Add composer3 AIDL
This is the initial AIDL interface based on the HIDL interface
[email protected].
Test: Build
Bug: 198690211
Change-Id: I385ea8084f9a33c2b6dd79bb9a376692fec4a399
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index f03008a..331eb5f 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -271,6 +271,14 @@
<instance>default</instance>
</interface>
</hal>
+ <hal format="aidl" optional="true">
+ <name>android.hardware.graphics.composer3</name>
+ <version>1</version>
+ <interface>
+ <name>IComposer</name>
+ <instance>default</instance>
+ </interface>
+ </hal>
<hal format="hidl" optional="false">
<name>android.hardware.graphics.mapper</name>
<!-- New, non-Go devices should use 4.0, tested in vts_treble_vintf_vendor_test -->
diff --git a/graphics/common/aidl/Android.bp b/graphics/common/aidl/Android.bp
index b23d4a7..69ee498 100644
--- a/graphics/common/aidl/Android.bp
+++ b/graphics/common/aidl/Android.bp
@@ -15,7 +15,7 @@
enabled: true,
support_system_process: true,
},
- vndk_use_version: "2",
+ vndk_use_version: "3",
srcs: [
"android/hardware/graphics/common/*.aidl",
],
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BlendMode.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BlendMode.aidl
index deafdfa..1c19381 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BlendMode.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BlendMode.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BufferUsage.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BufferUsage.aidl
index 58eefc4..b4ef451 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BufferUsage.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/BufferUsage.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ChromaSiting.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ChromaSiting.aidl
index 7ca4dfa..7f0d734 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ChromaSiting.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ChromaSiting.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ColorTransform.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ColorTransform.aidl
new file mode 100644
index 0000000..255a42f
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ColorTransform.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum ColorTransform {
+ IDENTITY = 0,
+ ARBITRARY_MATRIX = 1,
+ VALUE_INVERSE = 2,
+ GRAYSCALE = 3,
+ CORRECT_PROTANOPIA = 4,
+ CORRECT_DEUTERANOPIA = 5,
+ CORRECT_TRITANOPIA = 6,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Compression.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Compression.aidl
index 06e40a0..5b76376 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Compression.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Compression.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Cta861_3.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Cta861_3.aidl
index d4af501..fbe4b2a 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Cta861_3.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Cta861_3.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Dataspace.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Dataspace.aidl
index 43d7f84..3d97cff 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Dataspace.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Dataspace.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ExtendableType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ExtendableType.aidl
index 6fcb794..3ada312 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ExtendableType.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/ExtendableType.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/FRect.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/FRect.aidl
new file mode 100644
index 0000000..cb8190b
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/FRect.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable FRect {
+ float left;
+ float top;
+ float right;
+ float bottom;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBuffer.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBuffer.aidl
index 72222e1..4d8f78d 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBuffer.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBuffer.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBufferDescription.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBufferDescription.aidl
index 232e023..4955049 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBufferDescription.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/HardwareBufferDescription.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Hdr.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Hdr.aidl
new file mode 100644
index 0000000..0320a66
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Hdr.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum Hdr {
+ DOLBY_VISION = 1,
+ HDR10 = 2,
+ HLG = 3,
+ HDR10_PLUS = 4,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Interlaced.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Interlaced.aidl
index 26674c9..30b4e03 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Interlaced.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Interlaced.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PixelFormat.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PixelFormat.aidl
index e5f0470..04a863b 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PixelFormat.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PixelFormat.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayout.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayout.aidl
index 8bca42f..75fac9f 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayout.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayout.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponent.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponent.aidl
index f5a649c..20c0a0b 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponent.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponent.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponentType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
index 7ff8d76..2f7d414 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Rect.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Rect.aidl
index e0ba69b..eb42027 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Rect.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Rect.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Smpte2086.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Smpte2086.aidl
index 5da36f6..2be31d8 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Smpte2086.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Smpte2086.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/StandardMetadataType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/StandardMetadataType.aidl
index 34b53a2..2027350 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/StandardMetadataType.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/StandardMetadataType.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019,libgralloctypes_helper The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Transform.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Transform.aidl
new file mode 100644
index 0000000..5c3d4cb
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/Transform.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum Transform {
+ FLIP_H = 1,
+ FLIP_V = 2,
+ ROT_90 = 4,
+ ROT_180 = 3,
+ ROT_270 = 7,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/XyColor.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/XyColor.aidl
index d96d0ac..b42de18 100644
--- a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/XyColor.aidl
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/XyColor.aidl
@@ -1,14 +1,30 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/graphics/common/aidl/android/hardware/graphics/common/ColorTransform.aidl b/graphics/common/aidl/android/hardware/graphics/common/ColorTransform.aidl
new file mode 100644
index 0000000..a8784f5
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/ColorTransform.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.common;
+
+/**
+ * Color transforms that may be applied by hardware composer to the whole
+ * display.
+ */
+@VintfStability
+@Backing(type="int")
+enum ColorTransform {
+ /** Applies no transform to the output color */
+ IDENTITY = 0,
+
+ /** Applies an arbitrary transform defined by a 4x4 affine matrix */
+ ARBITRARY_MATRIX = 1,
+
+ /**
+ * Applies a transform that inverts the value or luminance of the color, but
+ * does not modify hue or saturation
+ */
+ VALUE_INVERSE = 2,
+
+ /** Applies a transform that maps all colors to shades of gray */
+ GRAYSCALE = 3,
+
+ /** Applies a transform which corrects for protanopic color blindness */
+ CORRECT_PROTANOPIA = 4,
+
+ /** Applies a transform which corrects for deuteranopic color blindness */
+ CORRECT_DEUTERANOPIA = 5,
+
+ /** Applies a transform which corrects for tritanopic color blindness */
+ CORRECT_TRITANOPIA = 6
+}
diff --git a/graphics/common/aidl/android/hardware/graphics/common/FRect.aidl b/graphics/common/aidl/android/hardware/graphics/common/FRect.aidl
new file mode 100644
index 0000000..f9f2b60
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/FRect.aidl
@@ -0,0 +1,28 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.common;
+/**
+ * General purpose definition of a rectangle with floating point corners.
+ */
+
+@VintfStability
+parcelable FRect {
+ float left;
+ float top;
+ float right;
+ float bottom;
+}
diff --git a/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl b/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl
new file mode 100644
index 0000000..f6d02dd
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/Hdr.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.common;
+
+/**
+ * Supported HDR formats. Must be kept in sync with equivalents in Display.java.
+ */
+@VintfStability
+@Backing(type="int")
+enum Hdr {
+ /**
+ * Device supports Dolby Vision HDR
+ */
+ DOLBY_VISION = 1,
+ /**
+ * Device supports HDR10
+ */
+ HDR10 = 2,
+ /**
+ * Device supports hybrid log-gamma HDR
+ */
+ HLG = 3,
+ /**
+ * Device supports HDR10+
+ */
+ HDR10_PLUS = 4,
+}
diff --git a/graphics/common/aidl/android/hardware/graphics/common/Transform.aidl b/graphics/common/aidl/android/hardware/graphics/common/Transform.aidl
new file mode 100644
index 0000000..325816c
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/Transform.aidl
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.common;
+
+/**
+ * Transformation definitions
+ */
+@VintfStability
+@Backing(type="int")
+enum Transform {
+ /**
+ * Horizontal flip. FLIP_H/FLIP_V is applied before ROT_90.
+ */
+ FLIP_H = 1 << 0,
+
+ /**
+ * Vertical flip. FLIP_H/FLIP_V is applied before ROT_90.
+ */
+ FLIP_V = 1 << 1,
+
+ /**
+ * 90 degree clockwise rotation. FLIP_H/FLIP_V is applied before ROT_90.
+ */
+ ROT_90 = 1 << 2,
+
+ /**
+ * Commonly used combinations.
+ */
+ ROT_180 = FLIP_H | FLIP_V,
+ ROT_270 = FLIP_H | FLIP_V | ROT_90,
+}
diff --git a/graphics/composer/aidl/Android.bp b/graphics/composer/aidl/Android.bp
new file mode 100644
index 0000000..0065692
--- /dev/null
+++ b/graphics/composer/aidl/Android.bp
@@ -0,0 +1,60 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+aidl_interface {
+ name: "android.hardware.graphics.composer3",
+ host_supported: true,
+ vendor_available: true,
+ vndk: {
+ enabled: true,
+ support_system_process: true,
+ },
+ srcs: ["android/hardware/graphics/composer3/*.aidl"],
+ stability: "vintf",
+ imports: [
+ "android.hardware.graphics.common-V3",
+ "android.hardware.common-V2",
+ "android.hardware.common.fmq-V1",
+ ],
+ backend: {
+ cpp: {
+ enabled: false,
+ },
+ java: {
+ sdk_version: "module_current",
+ enabled: false,
+ },
+ ndk: {
+ vndk: {
+ enabled: true,
+ },
+ },
+ },
+}
+
+cc_library {
+ name: "android.hardware.graphics.composer3-translate-ndk",
+ vendor_available: true,
+ srcs: ["android/hardware/graphics/composer3/translate-ndk.cpp"],
+ shared_libs: [
+ "libbinder_ndk",
+ "libhidlbase",
+ "android.hardware.graphics.composer3-V1-ndk",
+ "[email protected]",
+ "[email protected]",
+ ],
+ export_include_dirs: ["include"],
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/BlendMode.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/BlendMode.aidl
new file mode 100644
index 0000000..a522d53
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/BlendMode.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum BlendMode {
+ INVALID = 0,
+ NONE = 1,
+ PREMULTIPLIED = 2,
+ COVERAGE = 3,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Capability.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Capability.aidl
new file mode 100644
index 0000000..557b3f8
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Capability.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum Capability {
+ INVALID = 0,
+ SIDEBAND_STREAM = 1,
+ SKIP_CLIENT_COLOR_TRANSFORM = 2,
+ PRESENT_FENCE_IS_NOT_RELIABLE = 3,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ClientTargetProperty.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ClientTargetProperty.aidl
new file mode 100644
index 0000000..d34d1b0
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ClientTargetProperty.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ClientTargetProperty {
+ android.hardware.graphics.common.PixelFormat pixelFormat;
+ android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Color.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Color.aidl
new file mode 100644
index 0000000..7733deb
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Color.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable Color {
+ byte r;
+ byte g;
+ byte b;
+ byte a;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ColorMode.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ColorMode.aidl
new file mode 100644
index 0000000..53852b6
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ColorMode.aidl
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum ColorMode {
+ NATIVE = 0,
+ STANDARD_BT601_625 = 1,
+ STANDARD_BT601_625_UNADJUSTED = 2,
+ STANDARD_BT601_525 = 3,
+ STANDARD_BT601_525_UNADJUSTED = 4,
+ STANDARD_BT709 = 5,
+ DCI_P3 = 6,
+ SRGB = 7,
+ ADOBE_RGB = 8,
+ DISPLAY_P3 = 9,
+ BT2020 = 10,
+ BT2100_PQ = 11,
+ BT2100_HLG = 12,
+ DISPLAY_BT2020 = 13,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Command.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Command.aidl
new file mode 100644
index 0000000..3b31149
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Command.aidl
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum Command {
+ LENGTH_MASK = 65535,
+ OPCODE_SHIFT = 16,
+ OPCODE_MASK = -65536,
+ SELECT_DISPLAY = 0,
+ SELECT_LAYER = 65536,
+ SET_ERROR = 16777216,
+ SET_CHANGED_COMPOSITION_TYPES = 16842752,
+ SET_DISPLAY_REQUESTS = 16908288,
+ SET_PRESENT_FENCE = 16973824,
+ SET_RELEASE_FENCES = 17039360,
+ SET_COLOR_TRANSFORM = 33554432,
+ SET_CLIENT_TARGET = 33619968,
+ SET_OUTPUT_BUFFER = 33685504,
+ VALIDATE_DISPLAY = 33751040,
+ ACCEPT_DISPLAY_CHANGES = 33816576,
+ PRESENT_DISPLAY = 33882112,
+ PRESENT_OR_VALIDATE_DISPLAY = 33947648,
+ SET_LAYER_CURSOR_POSITION = 50331648,
+ SET_LAYER_BUFFER = 50397184,
+ SET_LAYER_SURFACE_DAMAGE = 50462720,
+ SET_LAYER_BLEND_MODE = 67108864,
+ SET_LAYER_COLOR = 67174400,
+ SET_LAYER_COMPOSITION_TYPE = 67239936,
+ SET_LAYER_DATASPACE = 67305472,
+ SET_LAYER_DISPLAY_FRAME = 67371008,
+ SET_LAYER_PLANE_ALPHA = 67436544,
+ SET_LAYER_SIDEBAND_STREAM = 67502080,
+ SET_LAYER_SOURCE_CROP = 67567616,
+ SET_LAYER_TRANSFORM = 67633152,
+ SET_LAYER_VISIBLE_REGION = 67698688,
+ SET_LAYER_Z_ORDER = 67764224,
+ SET_PRESENT_OR_VALIDATE_DISPLAY_RESULT = 67829760,
+ SET_LAYER_PER_FRAME_METADATA = 50528256,
+ SET_LAYER_FLOAT_COLOR = 67895296,
+ SET_LAYER_COLOR_TRANSFORM = 67960832,
+ SET_LAYER_PER_FRAME_METADATA_BLOBS = 50593792,
+ SET_CLIENT_TARGET_PROPERTY = 17104896,
+ SET_LAYER_GENERIC_METADATA = 68026368,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Composition.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Composition.aidl
new file mode 100644
index 0000000..e327e87
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Composition.aidl
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum Composition {
+ INVALID = 0,
+ CLIENT = 1,
+ DEVICE = 2,
+ SOLID_COLOR = 3,
+ CURSOR = 4,
+ SIDEBAND = 5,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ContentType.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ContentType.aidl
new file mode 100644
index 0000000..d87b767
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ContentType.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum ContentType {
+ NONE = 0,
+ GRAPHICS = 1,
+ PHOTO = 2,
+ CINEMA = 3,
+ GAME = 4,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayAttribute.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayAttribute.aidl
new file mode 100644
index 0000000..8454c40
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayAttribute.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayAttribute {
+ INVALID = 0,
+ WIDTH = 1,
+ HEIGHT = 2,
+ VSYNC_PERIOD = 3,
+ DPI_X = 4,
+ DPI_Y = 5,
+ CONFIG_GROUP = 7,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayCapability.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayCapability.aidl
new file mode 100644
index 0000000..0bcd870
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayCapability.aidl
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayCapability {
+ INVALID = 0,
+ SKIP_CLIENT_COLOR_TRANSFORM = 1,
+ DOZE = 2,
+ BRIGHTNESS = 3,
+ PROTECTED_CONTENTS = 4,
+ AUTO_LOW_LATENCY_MODE = 5,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayConnectionType.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayConnectionType.aidl
new file mode 100644
index 0000000..640f82a
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayConnectionType.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayConnectionType {
+ INTERNAL = 0,
+ EXTERNAL = 1,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayContentSample.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayContentSample.aidl
new file mode 100644
index 0000000..c624536
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayContentSample.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayContentSample {
+ long frameCount;
+ long[] sampleComponent0;
+ long[] sampleComponent1;
+ long[] sampleComponent2;
+ long[] sampleComponent3;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl
new file mode 100644
index 0000000..7c6542f
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayContentSamplingAttributes {
+ android.hardware.graphics.common.PixelFormat format;
+ android.hardware.graphics.common.Dataspace dataspace;
+ android.hardware.graphics.composer3.FormatColorComponent componentMask;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl
new file mode 100644
index 0000000..a0cc9b0
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayIdentification.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayIdentification {
+ byte port;
+ byte[] data;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayRequest.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayRequest.aidl
new file mode 100644
index 0000000..26e7d97
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayRequest.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum DisplayRequest {
+ FLIP_CLIENT_TARGET = 1,
+ WRITE_CLIENT_TARGET_TO_OUTPUT = 2,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ExecuteCommandsStatus.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ExecuteCommandsStatus.aidl
new file mode 100644
index 0000000..41a1afe
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ExecuteCommandsStatus.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ExecuteCommandsStatus {
+ boolean queueChanged;
+ int length;
+ android.hardware.common.NativeHandle[] handles;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/FloatColor.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/FloatColor.aidl
new file mode 100644
index 0000000..faadf57
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/FloatColor.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable FloatColor {
+ float r;
+ float g;
+ float b;
+ float a;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/FormatColorComponent.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/FormatColorComponent.aidl
new file mode 100644
index 0000000..4b737de
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/FormatColorComponent.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="byte") @VintfStability
+enum FormatColorComponent {
+ FORMAT_COMPONENT_0 = 1,
+ FORMAT_COMPONENT_1 = 2,
+ FORMAT_COMPONENT_2 = 4,
+ FORMAT_COMPONENT_3 = 8,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/HandleIndex.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/HandleIndex.aidl
new file mode 100644
index 0000000..b87870d
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/HandleIndex.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum HandleIndex {
+ EMPTY = -1,
+ CACHED = -2,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/HdrCapabilities.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/HdrCapabilities.aidl
new file mode 100644
index 0000000..80141d3
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/HdrCapabilities.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable HdrCapabilities {
+ android.hardware.graphics.common.Hdr[] types;
+ float maxLuminance;
+ float maxAverageLuminance;
+ float minLuminance;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposer.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposer.aidl
new file mode 100644
index 0000000..9abc608
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposer.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+interface IComposer {
+ android.hardware.graphics.composer3.IComposerClient createClient();
+ String dumpDebugInfo();
+ android.hardware.graphics.composer3.Capability[] getCapabilities();
+ const int EX_NO_RESOURCES = 6;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerCallback.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerCallback.aidl
new file mode 100644
index 0000000..f82d02e
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerCallback.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+interface IComposerCallback {
+ void onHotplug(long display, boolean connected);
+ oneway void onRefresh(long display);
+ oneway void onSeamlessPossible(long display);
+ oneway void onVsync(long display, long timestamp, int vsyncPeriodNanos);
+ oneway void onVsyncPeriodTimingChanged(long display, in android.hardware.graphics.composer3.VsyncPeriodChangeTimeline updatedTimeline);
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl
new file mode 100644
index 0000000..531fd14
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/IComposerClient.aidl
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+interface IComposerClient {
+ long createLayer(long display, int bufferSlotCount);
+ android.hardware.graphics.composer3.VirtualDisplay createVirtualDisplay(int width, int height, android.hardware.graphics.common.PixelFormat formatHint, int outputBufferSlotCount);
+ void destroyLayer(long display, long layer);
+ void destroyVirtualDisplay(long display);
+ android.hardware.graphics.composer3.ExecuteCommandsStatus executeCommands(int inLength, in android.hardware.common.NativeHandle[] inHandles);
+ int getActiveConfig(long display);
+ void getClientTargetSupport(long display, int width, int height, android.hardware.graphics.common.PixelFormat format, android.hardware.graphics.common.Dataspace dataspace);
+ android.hardware.graphics.composer3.ColorMode[] getColorModes(long display);
+ float[] getDataspaceSaturationMatrix(android.hardware.graphics.common.Dataspace dataspace);
+ int getDisplayAttribute(long display, int config, android.hardware.graphics.composer3.DisplayAttribute attribute);
+ boolean getDisplayBrightnessSupport(long display);
+ android.hardware.graphics.composer3.DisplayCapability[] getDisplayCapabilities(long display);
+ int[] getDisplayConfigs(long display);
+ android.hardware.graphics.composer3.DisplayConnectionType getDisplayConnectionType(long display);
+ android.hardware.graphics.composer3.DisplayIdentification getDisplayIdentificationData(long display);
+ String getDisplayName(long display);
+ int getDisplayVsyncPeriod(long display);
+ android.hardware.graphics.composer3.DisplayContentSample getDisplayedContentSample(long display, long maxFrames, long timestamp);
+ android.hardware.graphics.composer3.DisplayContentSamplingAttributes getDisplayedContentSamplingAttributes(long display);
+ boolean getDozeSupport(long display);
+ android.hardware.graphics.composer3.HdrCapabilities getHdrCapabilities(long display);
+ android.hardware.graphics.composer3.LayerGenericMetadataKey[] getLayerGenericMetadataKeys();
+ int getMaxVirtualDisplayCount();
+ android.hardware.common.fmq.MQDescriptor<int,android.hardware.common.fmq.SynchronizedReadWrite> getOutputCommandQueue();
+ android.hardware.graphics.composer3.PerFrameMetadataKey[] getPerFrameMetadataKeys(long display);
+ android.hardware.graphics.composer3.ReadbackBufferAttributes getReadbackBufferAttributes(long display);
+ ParcelFileDescriptor getReadbackBufferFence(long display);
+ android.hardware.graphics.composer3.RenderIntent[] getRenderIntents(long display, android.hardware.graphics.composer3.ColorMode mode);
+ android.hardware.graphics.composer3.ContentType[] getSupportedContentTypes(long display);
+ void registerCallback(in android.hardware.graphics.composer3.IComposerCallback callback);
+ void setActiveConfig(long display, int config);
+ android.hardware.graphics.composer3.VsyncPeriodChangeTimeline setActiveConfigWithConstraints(long display, int config, in android.hardware.graphics.composer3.VsyncPeriodChangeConstraints vsyncPeriodChangeConstraints);
+ void setAutoLowLatencyMode(long display, boolean on);
+ void setClientTargetSlotCount(long display, int clientTargetSlotCount);
+ void setColorMode(long display, android.hardware.graphics.composer3.ColorMode mode, android.hardware.graphics.composer3.RenderIntent intent);
+ void setContentType(long display, android.hardware.graphics.composer3.ContentType type);
+ void setDisplayBrightness(long display, float brightness);
+ void setDisplayedContentSamplingEnabled(long display, boolean enable, android.hardware.graphics.composer3.FormatColorComponent componentMask, long maxFrames);
+ void setInputCommandQueue(in android.hardware.common.fmq.MQDescriptor<int,android.hardware.common.fmq.SynchronizedReadWrite> descriptor);
+ void setPowerMode(long display, android.hardware.graphics.composer3.PowerMode mode);
+ void setReadbackBuffer(long display, in android.hardware.common.NativeHandle buffer, in ParcelFileDescriptor releaseFence);
+ void setVsyncEnabled(long display, boolean enabled);
+ const int EX_BAD_CONFIG = 1;
+ const int EX_BAD_DISPLAY = 2;
+ const int EX_BAD_LAYER = 3;
+ const int EX_BAD_PARAMETER = 4;
+ const int EX_RESERVED = 5;
+ const int EX_NO_RESOURCES = 6;
+ const int EX_NOT_VALIDATED = 7;
+ const int EX_UNSUPPORTED = 8;
+ const int EX_SEAMLESS_NOT_ALLOWED = 9;
+ const int EX_SEAMLESS_NOT_POSSIBLE = 10;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerGenericMetadataKey.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerGenericMetadataKey.aidl
new file mode 100644
index 0000000..73385d4
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerGenericMetadataKey.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable LayerGenericMetadataKey {
+ String name;
+ boolean mandatory;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerRequest.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerRequest.aidl
new file mode 100644
index 0000000..cfafc50
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerRequest.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum LayerRequest {
+ CLEAR_CLIENT_TARGET = 1,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadata.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadata.aidl
new file mode 100644
index 0000000..cd1f351
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadata.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PerFrameMetadata {
+ android.hardware.graphics.composer3.PerFrameMetadataKey key;
+ float value;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl
new file mode 100644
index 0000000..c1e74d9
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable PerFrameMetadataBlob {
+ android.hardware.graphics.composer3.PerFrameMetadataKey key;
+ byte[] blob;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl
new file mode 100644
index 0000000..8722f87
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum PerFrameMetadataKey {
+ DISPLAY_RED_PRIMARY_X = 0,
+ DISPLAY_RED_PRIMARY_Y = 1,
+ DISPLAY_GREEN_PRIMARY_X = 2,
+ DISPLAY_GREEN_PRIMARY_Y = 3,
+ DISPLAY_BLUE_PRIMARY_X = 4,
+ DISPLAY_BLUE_PRIMARY_Y = 5,
+ WHITE_POINT_X = 6,
+ WHITE_POINT_Y = 7,
+ MAX_LUMINANCE = 8,
+ MIN_LUMINANCE = 9,
+ MAX_CONTENT_LIGHT_LEVEL = 10,
+ MAX_FRAME_AVERAGE_LIGHT_LEVEL = 11,
+ HDR10_PLUS_SEI = 12,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PowerMode.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PowerMode.aidl
new file mode 100644
index 0000000..f587d4d
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PowerMode.aidl
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum PowerMode {
+ OFF = 0,
+ DOZE = 1,
+ DOZE_SUSPEND = 3,
+ ON = 2,
+ ON_SUSPEND = 4,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl
new file mode 100644
index 0000000..bb51bdc
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable ReadbackBufferAttributes {
+ android.hardware.graphics.common.PixelFormat format;
+ android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/RenderIntent.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/RenderIntent.aidl
new file mode 100644
index 0000000..5670c10
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/RenderIntent.aidl
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@Backing(type="int") @VintfStability
+enum RenderIntent {
+ COLORIMETRIC = 0,
+ ENHANCE = 1,
+ TONE_MAP_COLORIMETRIC = 2,
+ TONE_MAP_ENHANCE = 3,
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VirtualDisplay.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VirtualDisplay.aidl
new file mode 100644
index 0000000..886be2e
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VirtualDisplay.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VirtualDisplay {
+ long display;
+ android.hardware.graphics.common.PixelFormat format;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl
new file mode 100644
index 0000000..df38c11
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VsyncPeriodChangeConstraints {
+ long desiredTimeNanos;
+ boolean seamlessRequired;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl
new file mode 100644
index 0000000..9fb3999
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable VsyncPeriodChangeTimeline {
+ long newVsyncAppliedTimeNanos;
+ boolean refreshRequired;
+ long refreshTimeNanos;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/BlendMode.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/BlendMode.aidl
new file mode 100644
index 0000000..c6fd063
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/BlendMode.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Blend modes, settable per layer.
+ */
+@VintfStability
+@Backing(type="int")
+enum BlendMode {
+ INVALID = 0,
+ /**
+ * colorOut = colorSrc
+ */
+ NONE = 1,
+ /**
+ * colorOut = colorSrc + colorDst * (1 - alphaSrc)
+ */
+ PREMULTIPLIED = 2,
+ /**
+ * colorOut = colorSrc * alphaSrc + colorDst * (1 - alphaSrc)
+ */
+ COVERAGE = 3,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/Capability.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/Capability.aidl
new file mode 100644
index 0000000..028b6f5
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/Capability.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Optional capabilities which may be supported by some devices. The
+ * particular set of supported capabilities for a given device may be
+ * retrieved using getCapabilities.
+ */
+@VintfStability
+@Backing(type="int")
+enum Capability {
+ INVALID = 0,
+ /**
+ * Specifies that the device supports sideband stream layers, for
+ * which buffer content updates and other synchronization will not be
+ * provided through the usual validate/present cycle and must be
+ * handled by an external implementation-defined mechanism. Only
+ * changes to layer state (such as position, size, etc.) need to be
+ * performed through the validate/present cycle.
+ */
+ SIDEBAND_STREAM = 1,
+ /**
+ * Specifies that the device will apply a color transform even when
+ * either the client or the device has chosen that all layers should
+ * be composed by the client. This will prevent the client from
+ * applying the color transform during its composition step.
+ */
+ SKIP_CLIENT_COLOR_TRANSFORM = 2,
+ /**
+ * Specifies that the present fence must not be used as an accurate
+ * representation of the actual present time of a frame.
+ */
+ PRESENT_FENCE_IS_NOT_RELIABLE = 3,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/ClientTargetProperty.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/ClientTargetProperty.aidl
new file mode 100644
index 0000000..b4d5887
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/ClientTargetProperty.aidl
@@ -0,0 +1,23 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+parcelable ClientTargetProperty {
+ android.hardware.graphics.common.PixelFormat pixelFormat;
+ android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/Color.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/Color.aidl
new file mode 100644
index 0000000..979f677
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/Color.aidl
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+parcelable Color {
+ byte r;
+ byte g;
+ byte b;
+ byte a;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/ColorMode.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/ColorMode.aidl
new file mode 100644
index 0000000..c13d207
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/ColorMode.aidl
@@ -0,0 +1,283 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+@Backing(type="int")
+enum ColorMode {
+ /**
+ * DEFAULT is the "native" gamut of the display.
+ * White Point: Vendor/OEM defined
+ * Panel Gamma: Vendor/OEM defined (typically 2.2)
+ * Rendering Intent: Vendor/OEM defined (typically 'enhanced')
+ */
+ NATIVE = 0,
+ /**
+ * STANDARD_BT601_625 corresponds with display
+ * settings that implement the ITU-R Recommendation BT.601
+ * or Rec 601. Using 625 line version
+ * Rendering Intent: Colorimetric
+ * Primaries:
+ * x y
+ * green 0.290 0.600
+ * blue 0.150 0.060
+ * red 0.640 0.330
+ * white (D65) 0.3127 0.3290
+ *
+ * KR = 0.299, KB = 0.114. This adjusts the luminance interpretation
+ * for RGB conversion from the one purely determined by the primaries
+ * to minimize the color shift into RGB space that uses BT.709
+ * primaries.
+ *
+ * Gamma Correction (GC):
+ *
+ * if Vlinear < 0.018
+ * Vnonlinear = 4.500 * Vlinear
+ * else
+ * Vnonlinear = 1.099 * (Vlinear)^(0.45) – 0.099
+ */
+ STANDARD_BT601_625 = 1,
+ /**
+ * Primaries:
+ * x y
+ * green 0.290 0.600
+ * blue 0.150 0.060
+ * red 0.640 0.330
+ * white (D65) 0.3127 0.3290
+ *
+ * Use the unadjusted KR = 0.222, KB = 0.071 luminance interpretation
+ * for RGB conversion.
+ *
+ * Gamma Correction (GC):
+ *
+ * if Vlinear < 0.018
+ * Vnonlinear = 4.500 * Vlinear
+ * else
+ * Vnonlinear = 1.099 * (Vlinear)^(0.45) – 0.099
+ */
+ STANDARD_BT601_625_UNADJUSTED = 2,
+ /**
+ * Primaries:
+ * x y
+ * green 0.310 0.595
+ * blue 0.155 0.070
+ * red 0.630 0.340
+ * white (D65) 0.3127 0.3290
+ *
+ * KR = 0.299, KB = 0.114. This adjusts the luminance interpretation
+ * for RGB conversion from the one purely determined by the primaries
+ * to minimize the color shift into RGB space that uses BT.709
+ * primaries.
+ *
+ * Gamma Correction (GC):
+ *
+ * if Vlinear < 0.018
+ * Vnonlinear = 4.500 * Vlinear
+ * else
+ * Vnonlinear = 1.099 * (Vlinear)^(0.45) – 0.099
+ */
+ STANDARD_BT601_525 = 3,
+ /**
+ * Primaries:
+ * x y
+ * green 0.310 0.595
+ * blue 0.155 0.070
+ * red 0.630 0.340
+ * white (D65) 0.3127 0.3290
+ *
+ * Use the unadjusted KR = 0.212, KB = 0.087 luminance interpretation
+ * for RGB conversion (as in SMPTE 240M).
+ *
+ * Gamma Correction (GC):
+ *
+ * if Vlinear < 0.018
+ * Vnonlinear = 4.500 * Vlinear
+ * else
+ * Vnonlinear = 1.099 * (Vlinear)^(0.45) – 0.099
+ */
+ STANDARD_BT601_525_UNADJUSTED = 4,
+ /**
+ * REC709 corresponds with display settings that implement
+ * the ITU-R Recommendation BT.709 / Rec. 709 for high-definition television.
+ * Rendering Intent: Colorimetric
+ * Primaries:
+ * x y
+ * green 0.300 0.600
+ * blue 0.150 0.060
+ * red 0.640 0.330
+ * white (D65) 0.3127 0.3290
+ *
+ * HDTV REC709 Inverse Gamma Correction (IGC): V represents normalized
+ * (with [0 to 1] range) value of R, G, or B.
+ *
+ * if Vnonlinear < 0.081
+ * Vlinear = Vnonlinear / 4.5
+ * else
+ * Vlinear = ((Vnonlinear + 0.099) / 1.099) ^ (1/0.45)
+ *
+ * HDTV REC709 Gamma Correction (GC):
+ *
+ * if Vlinear < 0.018
+ * Vnonlinear = 4.5 * Vlinear
+ * else
+ * Vnonlinear = 1.099 * (Vlinear) ^ 0.45 – 0.099
+ */
+ STANDARD_BT709 = 5,
+ /**
+ * DCI_P3 corresponds with display settings that implement
+ * SMPTE EG 432-1 and SMPTE RP 431-2
+ * Rendering Intent: Colorimetric
+ * Primaries:
+ * x y
+ * green 0.265 0.690
+ * blue 0.150 0.060
+ * red 0.680 0.320
+ * white (D65) 0.3127 0.3290
+ *
+ * Gamma: 2.6
+ */
+ DCI_P3 = 6,
+ /**
+ * SRGB corresponds with display settings that implement
+ * the sRGB color space. Uses the same primaries as ITU-R Recommendation
+ * BT.709
+ * Rendering Intent: Colorimetric
+ * Primaries:
+ * x y
+ * green 0.300 0.600
+ * blue 0.150 0.060
+ * red 0.640 0.330
+ * white (D65) 0.3127 0.3290
+ *
+ * PC/Internet (sRGB) Inverse Gamma Correction (IGC):
+ *
+ * if Vnonlinear ≤ 0.03928
+ * Vlinear = Vnonlinear / 12.92
+ * else
+ * Vlinear = ((Vnonlinear + 0.055)/1.055) ^ 2.4
+ *
+ * PC/Internet (sRGB) Gamma Correction (GC):
+ *
+ * if Vlinear ≤ 0.0031308
+ * Vnonlinear = 12.92 * Vlinear
+ * else
+ * Vnonlinear = 1.055 * (Vlinear)^(1/2.4) – 0.055
+ */
+ SRGB = 7,
+ /**
+ * ADOBE_RGB corresponds with the RGB color space developed
+ * by Adobe Systems, Inc. in 1998.
+ * Rendering Intent: Colorimetric
+ * Primaries:
+ * x y
+ * green 0.210 0.710
+ * blue 0.150 0.060
+ * red 0.640 0.330
+ * white (D65) 0.3127 0.3290
+ *
+ * Gamma: 2.2
+ */
+ ADOBE_RGB = 8,
+ /**
+ * DISPLAY_P3 is a color space that uses the DCI_P3 primaries,
+ * the D65 white point and the SRGB transfer functions.
+ * Rendering Intent: Colorimetric
+ * Primaries:
+ * x y
+ * green 0.265 0.690
+ * blue 0.150 0.060
+ * red 0.680 0.320
+ * white (D65) 0.3127 0.3290
+ *
+ * PC/Internet (sRGB) Gamma Correction (GC):
+ *
+ * if Vlinear ≤ 0.0030186
+ * Vnonlinear = 12.92 * Vlinear
+ * else
+ * Vnonlinear = 1.055 * (Vlinear)^(1/2.4) – 0.055
+ *
+ * Note: In most cases sRGB transfer function will be fine.
+ */
+ DISPLAY_P3 = 9,
+ /**
+ * BT2020 corresponds with display settings that implement the ITU-R
+ * Recommendation BT.2020 / Rec. 2020 for UHDTV.
+ *
+ * Primaries:
+ * x y
+ * green 0.170 0.797
+ * blue 0.131 0.046
+ * red 0.708 0.292
+ * white (D65) 0.3127 0.3290
+ *
+ * Inverse Gamma Correction (IGC): V represents normalized (with [0 to 1]
+ * range) value of R, G, or B.
+ *
+ * if Vnonlinear < b * 4.5
+ * Vlinear = Vnonlinear / 4.5
+ * else
+ * Vlinear = ((Vnonlinear + (a - 1)) / a) ^ (1/0.45)
+ *
+ * Gamma Correction (GC):
+ *
+ * if Vlinear < b
+ * Vnonlinear = 4.5 * Vlinear
+ * else
+ * Vnonlinear = a * Vlinear ^ 0.45 - (a - 1)
+ *
+ * where
+ *
+ * a = 1.09929682680944, b = 0.018053968510807
+ *
+ * For practical purposes, these a/b values can be used instead
+ *
+ * a = 1.099, b = 0.018 for 10-bit display systems
+ * a = 1.0993, b = 0.0181 for 12-bit display systems
+ */
+ BT2020 = 10,
+ /**
+ * BT2100_PQ and BT2100_HLG correspond with display settings that
+ * implement the ITU-R Recommendation BT.2100 / Rec. 2100 for HDR TV.
+ *
+ * Primaries:
+ * x y
+ * green 0.170 0.797
+ * blue 0.131 0.046
+ * red 0.708 0.292
+ * white (D65) 0.3127 0.3290
+ *
+ * For BT2100_PQ, the transfer function is Perceptual Quantizer (PQ). For
+ * BT2100_HLG, the transfer function is Hybrid Log-Gamma (HLG).
+ */
+ BT2100_PQ = 11,
+ BT2100_HLG = 12,
+ /**
+ * DISPLAY_BT2020 corresponds with display settings that implement the ITU-R
+ * Recommendation BT.2020 / Rec. 2020 for UHDTV, but specifies an SRGB
+ * transfer function.
+ *
+ * Primaries:
+ * x y
+ * green 0.170 0.797
+ * blue 0.131 0.046
+ * red 0.708 0.292
+ * white (D65) 0.3127 0.3290
+ *
+ * Transfer Function is sRGB
+ */
+ DISPLAY_BT2020 = 13,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/Command.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/Command.aidl
new file mode 100644
index 0000000..5f987d0
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/Command.aidl
@@ -0,0 +1,741 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.Command;
+
+/**
+ * The command interface allows composer3 to reduce binder overhead by sending
+ * atomic command stream in a command message queue. These commands are usually
+ * sent on a per frame basic and contains the information that describes how the
+ * display is composited. @see IComposerClient.executeCommands.
+ */
+@VintfStability
+@Backing(type="int")
+enum Command {
+ LENGTH_MASK = 0xffff,
+ OPCODE_SHIFT = 16,
+ OPCODE_MASK = 0xffff << OPCODE_SHIFT,
+
+ // special commands
+
+ /**
+ * SELECT_DISPLAY has this pseudo prototype
+ *
+ * selectDisplay(long display);
+ *
+ * Selects the current display implied by all other commands.
+ *
+ * @param display is the newly selected display.
+ */
+ SELECT_DISPLAY = 0x000 << OPCODE_SHIFT,
+
+ /**
+ * SELECT_LAYER has this pseudo prototype
+ *
+ * selectLayer(long layer);
+ *
+ * Selects the current layer implied by all implicit layer commands.
+ *
+ * @param layer is the newly selected layer.
+ */
+ SELECT_LAYER = 0x001 << OPCODE_SHIFT,
+
+ // value commands (for return values)
+
+ /**
+ * SET_ERROR has this pseudo prototype
+ *
+ * setError(uint32_t location, int error);
+ *
+ * Indicates an error generated by a command.
+ *
+ * @param location is the offset of the command in the input command
+ * message queue.
+ * @param error is the error generated by the command.
+ */
+ SET_ERROR = 0x100 << OPCODE_SHIFT,
+
+ /**
+ * SET_CHANGED_COMPOSITION_TYPES has this pseudo prototype
+ *
+ * setChangedCompositionTypes(long[] layers,
+ * Composition[] types);
+ *
+ * Sets the layers for which the device requires a different composition
+ * type than had been set prior to the last call to VALIDATE_DISPLAY. The
+ * client must either update its state with these types and call
+ * ACCEPT_DISPLAY_CHANGES, or must set new types and attempt to validate
+ * the display again.
+ *
+ * @param layers is an array of layer handles.
+ * @param types is an array of composition types, each corresponding to
+ * an element of layers.
+ */
+ SET_CHANGED_COMPOSITION_TYPES = 0x101 << OPCODE_SHIFT,
+
+ /**
+ * SET_DISPLAY_REQUESTS has this pseudo prototype
+ *
+ * setDisplayRequests(int displayRequestMask,
+ * long[] layers,
+ * int[] layerRequestMasks);
+ *
+ * Sets the display requests and the layer requests required for the last
+ * validated configuration.
+ *
+ * Display requests provide information about how the client must handle
+ * the client target. Layer requests provide information about how the
+ * client must handle an individual layer.
+ *
+ * @param displayRequestMask is the display requests for the current
+ * validated state.
+ * @param layers is an array of layers which all have at least one
+ * request.
+ * @param layerRequestMasks is the requests corresponding to each element
+ * of layers.
+ */
+ SET_DISPLAY_REQUESTS = 0x102 << OPCODE_SHIFT,
+
+ /**
+ * SET_PRESENT_FENCE has this pseudo prototype
+ *
+ * setPresentFence(int presentFenceIndex);
+ *
+ * Sets the present fence as a result of PRESENT_DISPLAY. For physical
+ * displays, this fence must be signaled at the vsync when the result
+ * of composition of this frame starts to appear (for video-mode panels)
+ * or starts to transfer to panel memory (for command-mode panels). For
+ * virtual displays, this fence must be signaled when writes to the output
+ * buffer have completed and it is safe to read from it.
+ *
+ * @param presentFenceIndex is an index into outHandles array.
+ */
+ SET_PRESENT_FENCE = 0x103 << OPCODE_SHIFT,
+
+ /**
+ * SET_RELEASE_FENCES has this pseudo prototype
+ *
+ * setReleaseFences(long[] layers,
+ * int[] releaseFenceIndices);
+ *
+ * Sets the release fences for device layers on this display which will
+ * receive new buffer contents this frame.
+ *
+ * A release fence is a file descriptor referring to a sync fence object
+ * which must be signaled after the device has finished reading from the
+ * buffer presented in the prior frame. This indicates that it is safe to
+ * start writing to the buffer again. If a given layer's fence is not
+ * returned from this function, it must be assumed that the buffer
+ * presented on the previous frame is ready to be written.
+ *
+ * The fences returned by this function must be unique for each layer
+ * (even if they point to the same underlying sync object).
+ *
+ * @param layers is an array of layer handles.
+ * @param releaseFenceIndices are indices into outHandles array, each
+ * corresponding to an element of layers.
+ */
+ SET_RELEASE_FENCES = 0x104 << OPCODE_SHIFT,
+
+ // display commands
+
+ /**
+ * SET_COLOR_TRANSFORM has this pseudo prototype
+ *
+ * setColorTransform(float[16] matrix,
+ * ColorTransform hint);
+ *
+ * Sets a color transform which will be applied after composition.
+ *
+ * If hint is not ColorTransform::ARBITRARY, then the device may use the
+ * hint to apply the desired color transform instead of using the color
+ * matrix directly.
+ *
+ * If the device is not capable of either using the hint or the matrix to
+ * apply the desired color transform, it must force all layers to client
+ * composition during VALIDATE_DISPLAY.
+ *
+ * If IComposer::Capability::SKIP_CLIENT_COLOR_TRANSFORM is present, then
+ * the client must never apply the color transform during client
+ * composition, even if all layers are being composed by the client.
+ *
+ * The matrix provided is an affine color transformation of the following
+ * form:
+ *
+ * |r.r r.g r.b 0|
+ * |g.r g.g g.b 0|
+ * |b.r b.g b.b 0|
+ * |Tr Tg Tb 1|
+ *
+ * This matrix must be provided in row-major form:
+ *
+ * {r.r, r.g, r.b, 0, g.r, ...}.
+ *
+ * Given a matrix of this form and an input color [R_in, G_in, B_in], the
+ * output color [R_out, G_out, B_out] will be:
+ *
+ * R_out = R_in * r.r + G_in * g.r + B_in * b.r + Tr
+ * G_out = R_in * r.g + G_in * g.g + B_in * b.g + Tg
+ * B_out = R_in * r.b + G_in * g.b + B_in * b.b + Tb
+ *
+ * @param matrix is a 4x4 transform matrix (16 floats) as described above.
+ * @param hint is a hint value which may be used instead of the given
+ * matrix unless it is ColorTransform::ARBITRARY.
+ */
+ SET_COLOR_TRANSFORM = 0x200 << OPCODE_SHIFT,
+
+ /**
+ * SET_CLIENT_TARGET has this pseudo prototype
+ *
+ * setClientTarget(int targetSlot,
+ * int targetIndex,
+ * int acquireFenceIndex,
+ * android.hardware.graphics.common.Dataspace dataspace,
+ * Rect[] damage);
+ *
+ * Sets the buffer handle which will receive the output of client
+ * composition. Layers marked as Composition::CLIENT must be composited
+ * into this buffer prior to the call to PRESENT_DISPLAY, and layers not
+ * marked as Composition::CLIENT must be composited with this buffer by
+ * the device.
+ *
+ * The buffer handle provided may be empty if no layers are being
+ * composited by the client. This must not result in an error (unless an
+ * invalid display handle is also provided).
+ *
+ * Also provides a file descriptor referring to an acquire sync fence
+ * object, which must be signaled when it is safe to read from the client
+ * target buffer. If it is already safe to read from this buffer, an
+ * empty handle may be passed instead.
+ *
+ * For more about dataspaces, see SET_LAYER_DATASPACE.
+ *
+ * The damage parameter describes a surface damage region as defined in
+ * the description of SET_LAYER_SURFACE_DAMAGE.
+ *
+ * Will be called before PRESENT_DISPLAY if any of the layers are marked
+ * as Composition::CLIENT. If no layers are so marked, then it is not
+ * necessary to call this function. It is not necessary to call
+ * validateDisplay after changing the target through this function.
+ *
+ * @param targetSlot is the client target buffer slot to use.
+ * @param targetIndex is an index into inHandles for the new target
+ * buffer.
+ * @param acquireFenceIndex is an index into inHandles for a sync fence
+ * file descriptor as described above.
+ * @param dataspace is the dataspace of the buffer, as described in
+ * setLayerDataspace.
+ * @param damage is the surface damage region.
+ *
+ */
+ SET_CLIENT_TARGET = 0x201 << OPCODE_SHIFT,
+
+ /**
+ * SET_OUTPUT_BUFFER has this pseudo prototype
+ *
+ * setOutputBuffer(int bufferSlot,
+ * int bufferIndex,
+ * int releaseFenceIndex);
+ *
+ * Sets the output buffer for a virtual display. That is, the buffer to
+ * which the composition result will be written.
+ *
+ * Also provides a file descriptor referring to a release sync fence
+ * object, which must be signaled when it is safe to write to the output
+ * buffer. If it is already safe to write to the output buffer, an empty
+ * handle may be passed instead.
+ *
+ * Must be called at least once before PRESENT_DISPLAY, but does not have
+ * any interaction with layer state or display validation.
+ *
+ * @param bufferSlot is the new output buffer.
+ * @param bufferIndex is the new output buffer.
+ * @param releaseFenceIndex is a sync fence file descriptor as described
+ * above.
+ */
+ SET_OUTPUT_BUFFER = 0x202 << OPCODE_SHIFT,
+
+ /**
+ * VALIDATE_DISPLAY has this pseudo prototype
+ *
+ * validateDisplay();
+ *
+ * Instructs the device to inspect all of the layer state and determine if
+ * there are any composition type changes necessary before presenting the
+ * display. Permitted changes are described in the definition of
+ * Composition above.
+ */
+ VALIDATE_DISPLAY = 0x203 << OPCODE_SHIFT,
+
+ /**
+ * ACCEPT_DISPLAY_CHANGES has this pseudo prototype
+ *
+ * acceptDisplayChanges();
+ *
+ * Accepts the changes required by the device from the previous
+ * validateDisplay call (which may be queried using
+ * getChangedCompositionTypes) and revalidates the display. This function
+ * is equivalent to requesting the changed types from
+ * getChangedCompositionTypes, setting those types on the corresponding
+ * layers, and then calling validateDisplay again.
+ *
+ * After this call it must be valid to present this display. Calling this
+ * after validateDisplay returns 0 changes must succeed with NONE, but
+ * must have no other effect.
+ */
+ ACCEPT_DISPLAY_CHANGES = 0x204 << OPCODE_SHIFT,
+
+ /**
+ * PRESENT_DISPLAY has this pseudo prototype
+ *
+ * presentDisplay();
+ *
+ * Presents the current display contents on the screen (or in the case of
+ * virtual displays, into the output buffer).
+ *
+ * Prior to calling this function, the display must be successfully
+ * validated with validateDisplay. Note that setLayerBuffer and
+ * setLayerSurfaceDamage specifically do not count as layer state, so if
+ * there are no other changes to the layer state (or to the buffer's
+ * properties as described in setLayerBuffer), then it is safe to call
+ * this function without first validating the display.
+ */
+ PRESENT_DISPLAY = 0x205 << OPCODE_SHIFT,
+
+ /**
+ * PRESENT_OR_VALIDATE_DISPLAY has this pseudo prototype
+ *
+ * presentOrValidateDisplay();
+ *
+ * Presents the current display contents on the screen (or in the case of
+ * virtual displays, into the output buffer) if validate can be skipped,
+ * or perform a VALIDATE_DISPLAY action instead.
+ */
+ PRESENT_OR_VALIDATE_DISPLAY = 0x206 << OPCODE_SHIFT,
+
+ // layer commands (VALIDATE_DISPLAY not required)
+
+ /**
+ * SET_LAYER_CURSOR_POSITION has this pseudo prototype
+ *
+ * setLayerCursorPosition(int x, int y);
+ *
+ * Asynchronously sets the position of a cursor layer.
+ *
+ * Prior to validateDisplay, a layer may be marked as Composition::CURSOR.
+ * If validation succeeds (i.e., the device does not request a composition
+ * change for that layer), then once a buffer has been set for the layer
+ * and it has been presented, its position may be set by this function at
+ * any time between presentDisplay and any subsequent validateDisplay
+ * calls for this display.
+ *
+ * Once validateDisplay is called, this function must not be called again
+ * until the validate/present sequence is completed.
+ *
+ * May be called from any thread so long as it is not interleaved with the
+ * validate/present sequence as described above.
+ *
+ * @param layer is the layer to which the position is set.
+ * @param x is the new x coordinate (in pixels from the left of the
+ * screen).
+ * @param y is the new y coordinate (in pixels from the top of the
+ * screen).
+ */
+ SET_LAYER_CURSOR_POSITION = 0x300 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_BUFFER has this pseudo prototype
+ *
+ * setLayerBuffer(int bufferSlot,
+ * int bufferIndex,
+ * int acquireFenceIndex);
+ *
+ * Sets the buffer handle to be displayed for this layer. If the buffer
+ * properties set at allocation time (width, height, format, and usage)
+ * have not changed since the previous frame, it is not necessary to call
+ * validateDisplay before calling presentDisplay unless new state needs to
+ * be validated in the interim.
+ *
+ * Also provides a file descriptor referring to an acquire sync fence
+ * object, which must be signaled when it is safe to read from the given
+ * buffer. If it is already safe to read from the buffer, an empty handle
+ * may be passed instead.
+ *
+ * This function must return NONE and have no other effect if called for a
+ * layer with a composition type of Composition::SOLID_COLOR (because it
+ * has no buffer) or Composition::SIDEBAND or Composition::CLIENT (because
+ * synchronization and buffer updates for these layers are handled
+ * elsewhere).
+ *
+ * @param layer is the layer to which the buffer is set.
+ * @param bufferSlot is the buffer slot to use.
+ * @param bufferIndex is the buffer handle to set.
+ * @param acquireFenceIndex is a sync fence file descriptor as described above.
+ */
+ SET_LAYER_BUFFER = 0x301 << OPCODE_SHIFT,
+
+ /*
+ * SET_LAYER_SURFACE_DAMAGE has this pseudo prototype
+ *
+ * setLayerSurfaceDamage(Rect[] damage);
+ *
+ * Provides the region of the source buffer which has been modified since
+ * the last frame. This region does not need to be validated before
+ * calling presentDisplay.
+ *
+ * Once set through this function, the damage region remains the same
+ * until a subsequent call to this function.
+ *
+ * If damage is non-empty, then it may be assumed that any portion of the
+ * source buffer not covered by one of the rects has not been modified
+ * this frame. If damage is empty, then the whole source buffer must be
+ * treated as if it has been modified.
+ *
+ * If the layer's contents are not modified relative to the prior frame,
+ * damage must contain exactly one empty rect([0, 0, 0, 0]).
+ *
+ * The damage rects are relative to the pre-transformed buffer, and their
+ * origin is the top-left corner. They must not exceed the dimensions of
+ * the latched buffer.
+ *
+ * @param layer is the layer to which the damage region is set.
+ * @param damage is the new surface damage region.
+ */
+ SET_LAYER_SURFACE_DAMAGE = 0x302 << OPCODE_SHIFT,
+
+ // layer state commands (VALIDATE_DISPLAY required)
+
+ /**
+ * SET_LAYER_BLEND_MODE has this pseudo prototype
+ *
+ * setLayerBlendMode(android.hardware.graphics.common.BlendMode mode)
+ *
+ * Sets the blend mode of the given layer.
+ *
+ * @param mode is the new blend mode.
+ */
+ SET_LAYER_BLEND_MODE = 0x400 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_COLOR has this pseudo prototype
+ *
+ * setLayerColor(Color color);
+ *
+ * Sets the color of the given layer. If the composition type of the layer
+ * is not Composition::SOLID_COLOR, this call must succeed and have no
+ * other effect.
+ *
+ * @param color is the new color.
+ */
+ SET_LAYER_COLOR = 0x401 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_COMPOSITION_TYPE has this pseudo prototype
+ *
+ * setLayerCompositionType(Composition type);
+ *
+ * Sets the desired composition type of the given layer. During
+ * validateDisplay, the device may request changes to the composition
+ * types of any of the layers as described in the definition of
+ * Composition above.
+ *
+ * @param type is the new composition type.
+ */
+ SET_LAYER_COMPOSITION_TYPE = 0x402 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_DATASPACE has this pseudo prototype
+ *
+ * setLayerDataspace(android.hardware.graphics.common.Dataspace dataspace);
+ *
+ * Sets the dataspace of the layer.
+ *
+ * The dataspace provides more information about how to interpret the buffer
+ * or solid color, such as the encoding standard and color transform.
+ *
+ * See the values of Dataspace for more information.
+ *
+ * @param dataspace is the new dataspace.
+ */
+ SET_LAYER_DATASPACE = 0x403 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_DISPLAY_FRAME has this pseudo prototype
+ *
+ * setLayerDisplayFrame(Rect frame);
+ *
+ * Sets the display frame (the portion of the display covered by a layer)
+ * of the given layer. This frame must not exceed the display dimensions.
+ *
+ * @param frame is the new display frame.
+ */
+ SET_LAYER_DISPLAY_FRAME = 0x404 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_PLANE_ALPHA has this pseudo prototype
+ *
+ * setLayerPlaneAlpha(float alpha);
+ *
+ * Sets an alpha value (a floating point value in the range [0.0, 1.0])
+ * which will be applied to the whole layer. It can be conceptualized as a
+ * preprocessing step which applies the following function:
+ * if (blendMode == BlendMode::PREMULTIPLIED)
+ * out.rgb = in.rgb * planeAlpha
+ * out.a = in.a * planeAlpha
+ *
+ * If the device does not support this operation on a layer which is
+ * marked Composition::DEVICE, it must request a composition type change
+ * to Composition::CLIENT upon the next validateDisplay call.
+ *
+ * @param alpha is the plane alpha value to apply.
+ */
+ SET_LAYER_PLANE_ALPHA = 0x405 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_SIDEBAND_STREAM has this pseudo prototype
+ *
+ * setLayerSidebandStream(int streamIndex)
+ *
+ * Sets the sideband stream for this layer. If the composition type of the
+ * given layer is not Composition::SIDEBAND, this call must succeed and
+ * have no other effect.
+ *
+ * @param streamIndex is the new sideband stream.
+ */
+ SET_LAYER_SIDEBAND_STREAM = 0x406 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_SOURCE_CROP has this pseudo prototype
+ *
+ * setLayerSourceCrop(FRect crop);
+ *
+ * Sets the source crop (the portion of the source buffer which will fill
+ * the display frame) of the given layer. This crop rectangle must not
+ * exceed the dimensions of the latched buffer.
+ *
+ * If the device is not capable of supporting a true float source crop
+ * (i.e., it will truncate or round the floats to integers), it must set
+ * this layer to Composition::CLIENT when crop is non-integral for the
+ * most accurate rendering.
+ *
+ * If the device cannot support float source crops, but still wants to
+ * handle the layer, it must use the following code (or similar) to
+ * convert to an integer crop:
+ * intCrop.left = (int) ceilf(crop.left);
+ * intCrop.top = (int) ceilf(crop.top);
+ * intCrop.right = (int) floorf(crop.right);
+ * intCrop.bottom = (int) floorf(crop.bottom);
+ *
+ * @param crop is the new source crop.
+ */
+ SET_LAYER_SOURCE_CROP = 0x407 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_TRANSFORM has this pseudo prototype
+ *
+ * Sets the transform (rotation/flip) of the given layer.
+ *
+ * setLayerTransform(Transform transform);
+ *
+ * @param transform is the new transform.
+ */
+ SET_LAYER_TRANSFORM = 0x408 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_VISIBLE_REGION has this pseudo prototype
+ *
+ * setLayerVisibleRegion(Rect[] visible);
+ *
+ * Specifies the portion of the layer that is visible, including portions
+ * under translucent areas of other layers. The region is in screen space,
+ * and must not exceed the dimensions of the screen.
+ *
+ * @param visible is the new visible region, in screen space.
+ */
+ SET_LAYER_VISIBLE_REGION = 0x409 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_Z_ORDER has this pseudo prototype
+ *
+ * setLayerZOrder(int z);
+ *
+ * Sets the desired Z order (height) of the given layer. A layer with a
+ * greater Z value occludes a layer with a lesser Z value.
+ *
+ * @param z is the new Z order.
+ */
+ SET_LAYER_Z_ORDER = 0x40a << OPCODE_SHIFT,
+
+ /**
+ * SET_PRESENT_OR_VALIDATE_DISPLAY_RESULT has this pseudo prototype
+ *
+ * setPresentOrValidateDisplayResult(int state);
+ *
+ * Sets the state of PRESENT_OR_VALIDATE_DISPLAY command.
+ * @param state is the state of present or validate
+ * 1 - Present Succeeded
+ * 0 - Validate succeeded
+ */
+ SET_PRESENT_OR_VALIDATE_DISPLAY_RESULT = 0x40b << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_PER_FRAME_METADATA has this pseudo prototype
+ *
+ * setLayerPerFrameMetadata(long display, long layer,
+ * PerFrameMetadata[] data);
+ *
+ * Sets the PerFrameMetadata for the display. This metadata must be used
+ * by the implementation to better tone map content to that display.
+ *
+ * This is a method that may be called every frame. Thus it's
+ * implemented using buffered transport.
+ * SET_LAYER_PER_FRAME_METADATA is the command used by the buffered transport
+ * mechanism.
+ */
+ SET_LAYER_PER_FRAME_METADATA = 0x303 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_FLOAT_COLOR has this pseudo prototype
+ *
+ * setLayerColor(FloatColor color);
+ *
+ * Sets the color of the given layer. If the composition type of the layer
+ * is not Composition::SOLID_COLOR, this call must succeed and have no
+ * other effect.
+ *
+ * @param color is the new color using float type.
+ */
+ SET_LAYER_FLOAT_COLOR = 0x40c << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_COLOR_TRANSFORM has this pseudo prototype
+ *
+ * setLayerColorTransform(float[16] matrix);
+ *
+ * This command has the following binary layout in bytes:
+ *
+ * 0 - 16 * 4: matrix
+ *
+ * Sets a matrix for color transform which will be applied on this layer
+ * before composition.
+ *
+ * If the device is not capable of apply the matrix on this layer, it must force
+ * this layer to client composition during VALIDATE_DISPLAY.
+ *
+ * The matrix provided is an affine color transformation of the following
+ * form:
+ *
+ * |r.r r.g r.b 0|
+ * |g.r g.g g.b 0|
+ * |b.r b.g b.b 0|
+ * |Tr Tg Tb 1|
+ *
+ * This matrix must be provided in row-major form:
+ *
+ * {r.r, r.g, r.b, 0, g.r, ...}.
+ *
+ * Given a matrix of this form and an input color [R_in, G_in, B_in],
+ * the input color must first be converted to linear space
+ * [R_linear, G_linear, B_linear], then the output linear color
+ * [R_out_linear, G_out_linear, B_out_linear] will be:
+ *
+ * R_out_linear = R_linear * r.r + G_linear * g.r + B_linear * b.r + Tr
+ * G_out_linear = R_linear * r.g + G_linear * g.g + B_linear * b.g + Tg
+ * B_out_linear = R_linear * r.b + G_linear * g.b + B_linear * b.b + Tb
+ *
+ * [R_out_linear, G_out_linear, B_out_linear] must then be converted to
+ * gamma space: [R_out, G_out, B_out] before blending.
+ *
+ * @param matrix is a 4x4 transform matrix (16 floats) as described above.
+ */
+
+ SET_LAYER_COLOR_TRANSFORM = 0x40d << OPCODE_SHIFT,
+ /*
+ * SET_LAYER_PER_FRAME_METADATA_BLOBS has this pseudo prototype
+ *
+ * setLayerPerFrameMetadataBlobs(long display, long layer,
+ * PerFrameMetadataBlob[] metadata);
+ *
+ * This command sends metadata that may be used for tone-mapping the
+ * associated layer. The metadata structure follows a {key, blob}
+ * format (see the PerFrameMetadataBlob struct). All keys must be
+ * returned by a prior call to getPerFrameMetadataKeys and must
+ * be part of the list of keys associated with blob-type metadata
+ * (see PerFrameMetadataKey).
+ *
+ * This method may be called every frame.
+ */
+ SET_LAYER_PER_FRAME_METADATA_BLOBS = 0x304 << OPCODE_SHIFT,
+
+ /**
+ * SET_CLIENT_TARGET_PROPERTY has this pseudo prototype
+ *
+ * This command has the following binary layout in bytes:
+ *
+ * 0 - 3: clientTargetProperty.pixelFormat
+ * 4 - 7: clientTargetProperty.dataspace
+ *
+ * setClientTargetProperty(ClientTargetProperty clientTargetProperty);
+ */
+ SET_CLIENT_TARGET_PROPERTY = 0x105 << OPCODE_SHIFT,
+
+ /**
+ * SET_LAYER_GENERIC_METADATA has this pseudo prototype
+ *
+ * setLayerGenericMetadata(string key, bool mandatory, byte[] value);
+ *
+ * Sets a piece of generic metadata for the given layer. If this
+ * function is called twice with the same key but different values, the
+ * newer value must override the older one. Calling this function with a
+ * 0-length value must reset that key's metadata as if it had not been
+ * set.
+ *
+ * A given piece of metadata may either be mandatory or a hint
+ * (non-mandatory) as indicated by the second parameter. Mandatory
+ * metadata may affect the composition result, which is to say that it
+ * may cause a visible change in the final image. By contrast, hints may
+ * only affect the composition strategy, such as which layers are
+ * composited by the client, but must not cause a visible change in the
+ * final image. The value of the mandatory flag shall match the value
+ * returned from getLayerGenericMetadataKeys for the given key.
+ *
+ * Only keys which have been returned from getLayerGenericMetadataKeys()
+ * shall be accepted. Any other keys must result in an UNSUPPORTED error.
+ *
+ * The value passed into this function shall be the binary
+ * representation of a HIDL type corresponding to the given key. For
+ * example, a key of 'com.example.V1_3.Foo' shall be paired with a
+ * value of type [email protected]::Foo, which would be defined in a
+ * vendor HAL extension.
+ *
+ * This function will be encoded in the command buffer in this order:
+ * 1) The key length, stored as a uint32_t
+ * 2) The key itself, padded to a uint32_t boundary if necessary
+ * 3) The mandatory flag, stored as a uint32_t
+ * 4) The value length in bytes, stored as a uint32_t
+ * 5) The value itself, padded to a uint32_t boundary if necessary
+ *
+ * @param key indicates which metadata value should be set on this layer
+ * @param mandatory indicates whether this particular key represents
+ * mandatory metadata or a hint (non-mandatory metadata), as
+ * described above
+ * @param value is a binary representation of a HIDL struct
+ * corresponding to the key as described above
+ */
+ SET_LAYER_GENERIC_METADATA = 0x40e << OPCODE_SHIFT,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/Composition.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/Composition.aidl
new file mode 100644
index 0000000..ea22af2
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/Composition.aidl
@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Possible composition types for a given layer.
+ */
+@VintfStability
+@Backing(type="int")
+enum Composition {
+ INVALID = 0,
+ /**
+ * The client must composite this layer into the client target buffer
+ * (provided to the device through setClientTarget).
+ *
+ * The device must not request any composition type changes for layers
+ * of this type.
+ */
+ CLIENT = 1,
+ /**
+ * The device must handle the composition of this layer through a
+ * hardware overlay or other similar means.
+ *
+ * Upon validateDisplay, the device may request a change from this
+ * type to CLIENT.
+ */
+ DEVICE = 2,
+ /**
+ * The device must render this layer using the color set through
+ * setLayerColor. If this functionality is not supported on a layer
+ * that the client sets to SOLID_COLOR, the device must request that
+ * the composition type of that layer is changed to CLIENT upon the
+ * next call to validateDisplay.
+ *
+ * Upon validateDisplay, the device may request a change from this
+ * type to CLIENT.
+ */
+ SOLID_COLOR = 3,
+ /**
+ * Similar to DEVICE, but the position of this layer may also be set
+ * asynchronously through setCursorPosition. If this functionality is
+ * not supported on a layer that the client sets to CURSOR, the device
+ * must request that the composition type of that layer is changed to
+ * CLIENT upon the next call to validateDisplay.
+ *
+ * Upon validateDisplay, the device may request a change from this
+ * type to either DEVICE or CLIENT. Changing to DEVICE will prevent
+ * the use of setCursorPosition but still permit the device to
+ * composite the layer.
+ */
+ CURSOR = 4,
+ /**
+ * The device must handle the composition of this layer, as well as
+ * its buffer updates and content synchronization. Only supported on
+ * devices which provide Capability::SIDEBAND_STREAM.
+ *
+ * Upon validateDisplay, the device may request a change from this
+ * type to either DEVICE or CLIENT, but it is unlikely that content
+ * will display correctly in these cases.
+ */
+ SIDEBAND = 5,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/ContentType.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/ContentType.aidl
new file mode 100644
index 0000000..470064a
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/ContentType.aidl
@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+@Backing(type="int")
+enum ContentType {
+ NONE = 0,
+ /**
+ * These modes correspond to those found in the HDMI 1.4 specification.
+ */
+ GRAPHICS = 1,
+ PHOTO = 2,
+ CINEMA = 3,
+ GAME = 4,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayAttribute.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayAttribute.aidl
new file mode 100644
index 0000000..bf66785
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayAttribute.aidl
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.DisplayAttribute;
+
+/**
+ * Display attributes queryable through getDisplayAttribute.
+ */
+@VintfStability
+@Backing(type="int")
+enum DisplayAttribute {
+ INVALID = 0,
+ /**
+ * Dimensions in pixels
+ */
+ WIDTH = 1,
+ HEIGHT = 2,
+ /**
+ * Vsync period in nanoseconds
+ */
+ VSYNC_PERIOD = 3,
+ /**
+ * Dots per thousand inches (DPI * 1000). Scaling by 1000 allows these
+ * numbers to be stored in an int32_t without losing too much
+ * precision. If the DPI for a configuration is unavailable or is
+ * considered unreliable, the device may return UNSUPPORTED instead.
+ */
+ DPI_X = 4,
+ DPI_Y = 5,
+
+ // 6 is reserved for legacy interfaces
+
+ /**
+ * The configuration group ID (as int32_t) this config is associated to.
+ * Switching between configurations within the same group may be done seamlessly
+ * in some conditions via setActiveConfigWithConstraints. Configurations which
+ * share the same config group are similar in all attributes except for the
+ * vsync period.
+ */
+ CONFIG_GROUP = 7,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayCapability.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayCapability.aidl
new file mode 100644
index 0000000..54f09c1
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayCapability.aidl
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.DisplayCapability;
+
+/**
+ * Required capabilities which are supported by the display. The
+ * particular set of supported capabilities for a given display may be
+ * retrieved using getDisplayCapabilities.
+ */
+@VintfStability
+@Backing(type="int")
+enum DisplayCapability {
+ INVALID = 0,
+ /**
+ * Indicates that the display must apply a color transform even when
+ * either the client or the device has chosen that all layers should
+ * be composed by the client. This prevents the client from applying
+ * the color transform during its composition step.
+ * If getDisplayCapabilities is supported, the global capability
+ * SKIP_CLIENT_COLOR_TRANSFORM is ignored.
+ * If getDisplayCapabilities is not supported, and the global capability
+ * SKIP_CLIENT_COLOR_TRANSFORM is returned by getCapabilities,
+ * then all displays must be treated as having
+ * SKIP_CLIENT_COLOR_TRANSFORM.
+ */
+ SKIP_CLIENT_COLOR_TRANSFORM = 1,
+ /**
+ * Indicates that the display supports PowerMode::DOZE and
+ * PowerMode::DOZE_SUSPEND. DOZE_SUSPEND may not provide any benefit
+ * over DOZE (see the definition of PowerMode for more information),
+ * but if both DOZE and DOZE_SUSPEND are no different from
+ * PowerMode::ON, the device must not claim support.
+ * Must be returned by getDisplayCapabilities when getDozeSupport
+ * indicates the display supports PowerMode::DOZE and
+ * PowerMode::DOZE_SUSPEND.
+ */
+ DOZE = 2,
+ /**
+ * Indicates that the display supports brightness operations.
+ */
+ BRIGHTNESS = 3,
+ /**
+ * Indicates that the display supports protected contents.
+ * When returned, hardware composer must be able to accept client target
+ * with protected buffers.
+ */
+ PROTECTED_CONTENTS = 4,
+ /**
+ * Indicates that both the composer HAL implementation and the given display
+ * support a low latency mode, such as HDMI 2.1 Auto Low Latency Mode.
+ */
+ AUTO_LOW_LATENCY_MODE = 5,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayConnectionType.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayConnectionType.aidl
new file mode 100644
index 0000000..80333cb
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayConnectionType.aidl
@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+@Backing(type="int")
+enum DisplayConnectionType {
+ /**
+ * Display is connected through internal port, e.g. DSI, eDP.
+ */
+ INTERNAL = 0,
+ /**
+ * Display is connected through external port, e.g. HDMI, DisplayPort.
+ */
+ EXTERNAL = 1,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayContentSample.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayContentSample.aidl
new file mode 100644
index 0000000..9457d99
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayContentSample.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Output parameters for IComposerClient.getDisplayedContentSample
+ */
+@VintfStability
+parcelable DisplayContentSample {
+ /**
+ * The number of frames represented by this sample.
+ */
+ long frameCount;
+ /**
+ * A histogram counting how many times a pixel of a given value was displayed
+ * onscreen for FORMAT_COMPONENT_0. The buckets of the histogram are evenly
+ * weighted, the number of buckets is device specific. eg, for RGBA_8888,
+ * if sampleComponent0 is {10, 6, 4, 1} this means that 10 red pixels were
+ * displayed onscreen in range 0x00->0x3F, 6 red pixels were displayed
+ * onscreen in range 0x40->0x7F, etc.
+ */
+ long[] sampleComponent0;
+ /**
+ * The same sample definition as sampleComponent0, but for FORMAT_COMPONENT_1.
+ */
+ long[] sampleComponent1;
+ /**
+ * The same sample definition as sampleComponent0, but for FORMAT_COMPONENT_2.
+ */
+ long[] sampleComponent2;
+ /**
+ * The same sample definition as sampleComponent0, but for FORMAT_COMPONENT_3.
+ */
+ long[] sampleComponent3;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl
new file mode 100644
index 0000000..82f6b72
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayContentSamplingAttributes.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.FormatColorComponent;
+
+/**
+ * Output parameters for IComposerClient.getDisplayedContentSamplingAttributes
+ */
+@VintfStability
+parcelable DisplayContentSamplingAttributes {
+ /**
+ * The format of the sampled pixels.
+ */
+ android.hardware.graphics.common.PixelFormat format;
+ /**
+ * The dataspace of the sampled pixels.
+ */
+ android.hardware.graphics.common.Dataspace dataspace;
+ /**
+ * The mask of which components can be sampled.
+ */
+ FormatColorComponent componentMask;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl
new file mode 100644
index 0000000..03ef8e6
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayIdentification.aidl
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Output parameters for IComposerClient.getDisplayIdentificationData
+ */
+@VintfStability
+parcelable DisplayIdentification {
+ /**
+ * The connector to which the display is connected.
+ */
+ byte port;
+ /**
+ * The EDID 1.3 blob identifying the display.
+ */
+ byte[] data;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayRequest.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayRequest.aidl
new file mode 100644
index 0000000..4b3d31a
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayRequest.aidl
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Display requests returned by getDisplayRequests.
+ */
+@VintfStability
+@Backing(type="int")
+enum DisplayRequest {
+ /**
+ * Instructs the client to provide a new client target buffer, even if
+ * no layers are marked for client composition.
+ */
+ FLIP_CLIENT_TARGET = 1 << 0,
+ /**
+ * Instructs the client to write the result of client composition
+ * directly into the virtual display output buffer. If any of the
+ * layers are not marked as Composition::CLIENT or the given display
+ * is not a virtual display, this request has no effect.
+ */
+ WRITE_CLIENT_TARGET_TO_OUTPUT = 1 << 1,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/ExecuteCommandsStatus.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/ExecuteCommandsStatus.aidl
new file mode 100644
index 0000000..f67c3ce
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/ExecuteCommandsStatus.aidl
@@ -0,0 +1,36 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Output parameters for IComposerClient.executeCommands
+ */
+@VintfStability
+parcelable ExecuteCommandsStatus {
+ /**
+ * Indicates whether the output command message queue has changed.
+ */
+ boolean queueChanged;
+ /**
+ * Indicates whether the output command message queue has changed.
+ */
+ int length;
+ /**
+ * An array of handles referenced by the output commands.
+ */
+ android.hardware.common.NativeHandle[] handles;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/FloatColor.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/FloatColor.aidl
new file mode 100644
index 0000000..a0a1d4b
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/FloatColor.aidl
@@ -0,0 +1,29 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Color representation as a floating point number in the range [0.0 - 1.0]
+ */
+
+@VintfStability
+parcelable FloatColor {
+ float r;
+ float g;
+ float b;
+ float a;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/FormatColorComponent.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/FormatColorComponent.aidl
new file mode 100644
index 0000000..cc8f424
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/FormatColorComponent.aidl
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+@Backing(type="byte")
+enum FormatColorComponent {
+ /*
+ * The first component (eg, for RGBA_8888, this is R)
+ */
+ FORMAT_COMPONENT_0 = 1 << 0,
+ /*
+ * The second component (eg, for RGBA_8888, this is G)
+ */
+ FORMAT_COMPONENT_1 = 1 << 1,
+ /*
+ * The third component (eg, for RGBA_8888, this is B)
+ */
+ FORMAT_COMPONENT_2 = 1 << 2,
+ /*
+ * The fourth component (eg, for RGBA_8888, this is A)
+ */
+ FORMAT_COMPONENT_3 = 1 << 3,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/HandleIndex.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/HandleIndex.aidl
new file mode 100644
index 0000000..0a93c9e
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/HandleIndex.aidl
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Special index values (always negative) for command queue commands.
+ */
+@VintfStability
+@Backing(type="int")
+enum HandleIndex {
+ /**
+ * No handle
+ */
+ EMPTY = -1,
+ /**
+ * Use cached handle
+ */
+ CACHED = -2,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/HdrCapabilities.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/HdrCapabilities.aidl
new file mode 100644
index 0000000..3fb55ba
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/HdrCapabilities.aidl
@@ -0,0 +1,36 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+/**
+ * Output parameters for IComposerClient.getHdrCapabilities
+ *
+ * @param types is an array of HDR types, may have 0 elements if the
+ * display is not HDR-capable.
+ * @param maxLuminance is the desired content maximum luminance for this
+ * display in cd/m^2.
+ * @param maxAverageLuminance - the desired content maximum frame-average
+ * luminance for this display in cd/m^2.
+ * @param minLuminance is the desired content minimum luminance for this
+ * display in cd/m^2.
+ */
+@VintfStability
+parcelable HdrCapabilities {
+ android.hardware.graphics.common.Hdr[] types;
+ float maxLuminance;
+ float maxAverageLuminance;
+ float minLuminance;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/IComposer.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposer.aidl
new file mode 100644
index 0000000..a6a9f73
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposer.aidl
@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.Capability;
+import android.hardware.graphics.composer3.IComposerClient;
+
+@VintfStability
+interface IComposer {
+ /**
+ * Temporary failure due to resource contention Exception
+ */
+ const int EX_NO_RESOURCES = 6;
+
+ /**
+ * Creates a v2.4 client of the composer. Supersedes @2.3::createClient.
+ *
+ * @return is the newly created client.
+ *
+ * @exception EX_NO_RESOURCES when the client could not be created.
+ */
+ IComposerClient createClient();
+
+ /**
+ * Retrieves implementation-defined debug information, which will be
+ * displayed during, for example, `dumpsys SurfaceFlinger`.
+ *
+ * @return is a string of debug information.
+ */
+ String dumpDebugInfo();
+
+ /**
+ * Provides a list of supported capabilities (as described in the
+ * definition of Capability above). This list must not change after
+ * initialization.
+ *
+ * @return is a list of supported capabilities.
+ */
+ Capability[] getCapabilities();
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerCallback.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerCallback.aidl
new file mode 100644
index 0000000..1709e6d
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerCallback.aidl
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.VsyncPeriodChangeTimeline;
+
+@VintfStability
+interface IComposerCallback {
+ /**
+ * Notifies the client that the given display has either been connected or
+ * disconnected. Every active display (even a built-in physical display)
+ * must trigger at least one hotplug notification, even if it only occurs
+ * immediately after callback registration.
+ *
+ * Displays which have been connected are assumed to be in PowerMode::OFF,
+ * and the onVsync callback should not be called for a display until vsync
+ * has been enabled with setVsyncEnabled.
+ *
+ * The client may call back into the device while the callback is in
+ * progress. The device must serialize calls to this callback such that
+ * only one thread is calling it at a time.
+ *
+ * @param display is the display that triggers the hotplug event.
+ * @param connected indicates whether the display is connected or
+ * disconnected.
+ */
+ void onHotplug(long display, boolean connected);
+
+ /**
+ * Notifies the client to trigger a screen refresh. This forces all layer
+ * state for this display to be resent, and the display to be validated
+ * and presented, even if there have been no changes.
+ *
+ * This refresh will occur some time after the callback is initiated, but
+ * not necessarily before it returns. It is safe to trigger this callback
+ * from other functions which call into the device.
+ *
+ * @param display is the display to refresh.
+ */
+ oneway void onRefresh(long display);
+
+ /**
+ * Notifies the client that the conditions which previously led to returning
+ * SEAMLESS_NOT_POSSIBLE from setActiveConfigWithConstraints have changed and now seamless may
+ * be possible. Client should retry calling setActiveConfigWithConstraints.
+ *
+ * @param display is a display setActiveConfigWithConstraints previously failed with
+ * EX_SEAMLESS_NOT_POSSIBLE.
+ */
+ oneway void onSeamlessPossible(long display);
+
+ /**
+ * Notifies the client that a vsync event has occurred. This callback must
+ * only be triggered when vsync is enabled for this display (through
+ * setVsyncEnabled).
+ *
+ * @param display is the display which has received a vsync event
+ * @param timestamp is the CLOCK_MONOTONIC time at which the vsync event
+ * occurred, in nanoseconds.
+ * @param vsyncPeriodNanos is the display vsync period in nanoseconds i.e. the next onVsync
+ * is expected to be called vsyncPeriodNanos nanoseconds after this call.
+ */
+ oneway void onVsync(long display, long timestamp, int vsyncPeriodNanos);
+
+ /**
+ * Notifies the client that the previously reported timing for vsync period change has been
+ * updated. This may occur if the composer missed the deadline for changing the vsync period
+ * or the client submitted a refresh frame too late.
+ *
+ * @param display is the display which vsync period change is in progress
+ * @param updatedTimeline is the new timeline for the vsync period change.
+ */
+ oneway void onVsyncPeriodTimingChanged(
+ long display, in VsyncPeriodChangeTimeline updatedTimeline);
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl
new file mode 100644
index 0000000..9bde220
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/IComposerClient.aidl
@@ -0,0 +1,821 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.common.fmq.MQDescriptor;
+import android.hardware.common.fmq.SynchronizedReadWrite;
+import android.hardware.graphics.composer3.ClientTargetProperty;
+import android.hardware.graphics.composer3.ColorMode;
+import android.hardware.graphics.composer3.Command;
+import android.hardware.graphics.composer3.ContentType;
+import android.hardware.graphics.composer3.DisplayAttribute;
+import android.hardware.graphics.composer3.DisplayCapability;
+import android.hardware.graphics.composer3.DisplayConnectionType;
+import android.hardware.graphics.composer3.DisplayContentSample;
+import android.hardware.graphics.composer3.DisplayContentSamplingAttributes;
+import android.hardware.graphics.composer3.DisplayIdentification;
+import android.hardware.graphics.composer3.ExecuteCommandsStatus;
+import android.hardware.graphics.composer3.FormatColorComponent;
+import android.hardware.graphics.composer3.HdrCapabilities;
+import android.hardware.graphics.composer3.IComposerCallback;
+import android.hardware.graphics.composer3.LayerGenericMetadataKey;
+import android.hardware.graphics.composer3.PerFrameMetadataKey;
+import android.hardware.graphics.composer3.PowerMode;
+import android.hardware.graphics.composer3.ReadbackBufferAttributes;
+import android.hardware.graphics.composer3.RenderIntent;
+import android.hardware.graphics.composer3.VirtualDisplay;
+import android.hardware.graphics.composer3.VsyncPeriodChangeConstraints;
+import android.hardware.graphics.composer3.VsyncPeriodChangeTimeline;
+
+@VintfStability
+interface IComposerClient {
+ /**
+ * Invalid Config Exception
+ */
+ const int EX_BAD_CONFIG = 1;
+
+ /**
+ * Invalid Display Exception
+ */
+ const int EX_BAD_DISPLAY = 2;
+
+ /**
+ * Invalid Layer Exception
+ */
+ const int EX_BAD_LAYER = 3;
+
+ /**
+ * Invalid width, height, etc.
+ */
+ const int EX_BAD_PARAMETER = 4;
+
+ /**
+ * Reserved for historical reasons
+ */
+ const int EX_RESERVED = 5;
+ /**
+ * Temporary failure due to resource contention Exception
+ */
+ const int EX_NO_RESOURCES = 6;
+
+ /**
+ * validateDisplay has not been called Exception
+ */
+ const int EX_NOT_VALIDATED = 7;
+
+ /**
+ * Seamless cannot be required for configurations that don't share a
+ * config group Exception
+ */
+ const int EX_UNSUPPORTED = 8;
+
+ const int EX_SEAMLESS_NOT_ALLOWED = 9;
+ /**
+ * Seamless requirements cannot be met Exception
+ */
+ const int EX_SEAMLESS_NOT_POSSIBLE = 10;
+
+ /**
+ * Creates a new layer on the given display.
+ *
+ * @param display is the display on which to create the layer.
+ * @param bufferSlotCount is the number of buffer slot to be reserved.
+ *
+ * @return is the handle of the new layer.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_NO_RESOURCES when the device was unable to create a layer this
+ * time.
+ */
+ long createLayer(long display, int bufferSlotCount);
+
+ /**
+ * Creates a new virtual display with the given width and height. The
+ * format passed into this function is the default format requested by the
+ * consumer of the virtual display output buffers.
+ *
+ * The display must be assumed to be on from the time the first frame is
+ * presented until the display is destroyed.
+ *
+ * @param width is the width in pixels.
+ * @param height is the height in pixels.
+ * @param formatHint is the default output buffer format selected by
+ * the consumer.
+ * @param outputBufferSlotCount is the number of output buffer slots to be
+ * reserved.
+ *
+ * @return is the newly-created virtual display.
+ *
+ * @exception EX_UNSUPPORTED when the width or height is too large for the
+ * device to be able to create a virtual display.
+ * @exception EX_NO_RESOURCES when the device is unable to create a new virtual
+ * display at this time.
+ */
+ VirtualDisplay createVirtualDisplay(int width, int height,
+ android.hardware.graphics.common.PixelFormat formatHint, int outputBufferSlotCount);
+
+ /**
+ * Destroys the given layer.
+ *
+ * @param display is the display on which the layer was created.
+ * @param layer is the layer to destroy.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_LAYER when an invalid layer handle was passed in.
+ */
+ void destroyLayer(long display, long layer);
+
+ /**
+ * Destroys a virtual display. After this call all resources consumed by
+ * this display may be freed by the device and any operations performed on
+ * this display must fail.
+ *
+ * @param display is the virtual display to destroy.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_PARAMETER when the display handle which was passed in does
+ * not refer to a virtual display.
+ */
+ void destroyVirtualDisplay(long display);
+
+ /**
+ * Executes commands from the input command message queue. Return values
+ * generated by the input commands are written to the output command
+ * message queue in the form of value commands.
+ *
+ * @param inLength is the length of input commands.
+ * @param inHandles is an array of handles referenced by the input
+ * commands.
+ *
+ * @return is the status of the command.
+
+ * @exception EX_BAD_PARAMETER when inLength is not equal to the length of
+ * commands in the input command message queue.
+ * @exception NO_RESOURCES when the output command message queue was not
+ * properly drained.
+ */
+ ExecuteCommandsStatus executeCommands(
+ int inLength, in android.hardware.common.NativeHandle[] inHandles);
+
+ /**
+ * Retrieves which display configuration is currently active.
+ *
+ * If no display configuration is currently active, this function raise
+ * the exception EX_BAD_CONFIG. It is the responsibility of the client to call
+ * setActiveConfig with a valid configuration before attempting to present
+ * anything on the display.
+ *
+ * @param display is the display to which the active config is queried.
+ *
+ * @return is the currently active display configuration.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_CONFIG when no configuration is currently active.
+ */
+ int getActiveConfig(long display);
+
+ /**
+ * Returns whether a client target with the given properties can be
+ * handled by the device.
+ *
+ * This function must return true for a client target with width and
+ * height equal to the active display configuration dimensions,
+ * PixelFormat::RGBA_8888, and Dataspace::UNKNOWN. It is not required to
+ * return true for any other configuration.
+ *
+ * @param display is the display to query.
+ * @param width is the client target width in pixels.
+ * @param height is the client target height in pixels.
+ * @param format is the client target format.
+ * @param dataspace is the client target dataspace, as described in
+ * setLayerDataspace.
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_UNSUPPORTED when the given configuration is not supported.
+ */
+ void getClientTargetSupport(long display, int width, int height,
+ android.hardware.graphics.common.PixelFormat format,
+ android.hardware.graphics.common.Dataspace dataspace);
+
+ /**
+ * Returns the color modes supported on this display.
+ *
+ * All devices must support at least ColorMode::NATIVE.
+ *
+ * @param display is the display to query.
+ *
+ * @return is an array of color modes.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ ColorMode[] getColorModes(long display);
+
+ /**
+ * By default, layer dataspaces are mapped to the current color mode
+ * colorimetrically with a few exceptions.
+ *
+ * When the layer dataspace is a legacy dataspace (see
+ * [email protected]::Dataspace) and the display render intent is
+ * RenderIntent::ENHANCE, the pixel values can go through an
+ * implementation-defined saturation transform before being mapped to the
+ * current color mode colorimetrically.
+ *
+ * Colors that are out of the gamut of the current color mode are
+ * hard-clipped.
+ *
+ *
+ * Returns the saturation matrix of the specified legacy dataspace.
+ *
+ * The saturation matrix can be used to approximate the legacy dataspace
+ * saturation transform. It is to be applied on linear pixel values like
+ * this:
+ *
+ * (in GLSL)
+ * linearSrgb = saturationMatrix * linearSrgb;
+ *
+ * @param dataspace must be Dataspace::SRGB_LINEAR.
+ *
+ * @return is the 4x4 column-major matrix used to approximate the
+ * legacy dataspace saturation operation. The last row must be
+ * [0.0, 0.0, 0.0, 1.0].
+ *
+ * @exception EX_BAD_PARAMETER when an invalid dataspace was passed in.
+ */
+ float[] getDataspaceSaturationMatrix(android.hardware.graphics.common.Dataspace dataspace);
+
+ /**
+ * Returns a display attribute value for a particular display
+ * configuration.
+ *
+ * @param display is the display to query.
+ * @param config is the display configuration for which to return
+ * attribute values.
+ *
+ * @return is the value of the attribute.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_CONFIG when config does not name a valid configuration for
+ * this display.
+ * @exception EX_BAD_PARAMETER when attribute is unrecognized.
+ * @exception EX_UNSUPPORTED when attribute cannot be queried for the config.
+ */
+ int getDisplayAttribute(long display, int config, DisplayAttribute attribute);
+
+ /**
+ * Use getDisplayCapabilities instead. If brightness is supported, must return
+ * DisplayCapability::BRIGHTNESS as one of the display capabilities via getDisplayCapabilities.
+ * Only use getDisplayCapabilities as the source of truth to query brightness support.
+ *
+ * Gets whether brightness operations are supported on a display.
+ *
+ * @param display The display.
+ *
+ * @return Whether brightness operations are supported on the display.
+ *
+ * @exception EX_BAD_DISPLAY when the display is invalid, or
+ * @exception EX_BAD_PARAMETER when the output parameter is invalid.
+ */
+ boolean getDisplayBrightnessSupport(long display);
+
+ /**
+ * Provides a list of supported capabilities (as described in the
+ * definition of DisplayCapability above). This list must not change after
+ * initialization.
+ *
+ * @return is a list of supported capabilities.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ DisplayCapability[] getDisplayCapabilities(long display);
+
+ /**
+ * Returns handles for all of the valid display configurations on this
+ * display.
+ *
+ * @param display is the display to query.
+ *
+ * @return is an array of configuration handles.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ int[] getDisplayConfigs(long display);
+
+ /**
+ * Returns whether the given physical display is internal or external.
+ *
+ * @return is the connection type of the display.
+ *
+ * @exception EX_BAD_DISPLAY when the given display is invalid or virtual.
+ */
+ DisplayConnectionType getDisplayConnectionType(long display);
+
+ /**
+ * Returns the port and data that describe a physical display. The port is
+ * a unique number that identifies a physical connector (e.g. eDP, HDMI)
+ * for display output. The data blob is parsed to determine its format,
+ * typically EDID 1.3 as specified in VESA E-EDID Standard Release A
+ * Revision 1.
+ *
+ * @param display is the display to query.
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_UNSUPPORTED when identification data is unavailable.
+ * @return the connector to which the display is connected and the EDID 1.3
+ * blob identifying the display.
+ */
+ DisplayIdentification getDisplayIdentificationData(long display);
+
+ /**
+ * Returns a human-readable version of the display's name.
+ *
+ * @return is the name of the display.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ String getDisplayName(long display);
+
+ /**
+ * Retrieves which vsync period the display is currently using.
+ *
+ * If no display configuration is currently active, this function must
+ * return BAD_CONFIG. If the vsync period is about to change due to a
+ * setActiveConfigWithConstraints call, this function must return the current vsync period
+ * until the change takes place.
+ *
+ * @param display is the display for which the vsync period is queried.
+ *
+ * @return is the current vsync period of the display.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_CONFIG when no configuration is currently active.
+ */
+ int getDisplayVsyncPeriod(long display);
+
+ /**
+ * Collects the results of display content color sampling for display.
+ *
+ * Collection of data can occur whether the sampling is in ENABLE or
+ * DISABLE state.
+ *
+ * @param display is the display to which the sampling is collected.
+ * @param maxFrames is the maximum number of frames that should be represented in the sample.
+ * The sample represents the most-recently posted frames.
+ * If maxFrames is 0, all frames are to be represented by the sample.
+ * @param timestamp is the timestamp after which any frames were posted that should be
+ * included in the sample. Timestamp is CLOCK_MONOTONIC.
+ * If timestamp is 0, do not filter from the sample by time.
+ *
+ * @return is the sample.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display was passed in, or
+ * @exception EX_UNSUPPORTED when there is no efficient way to sample, or
+ * @exception EX_BAD_PARAMETER when the component is not supported by the hardware.
+ */
+ DisplayContentSample getDisplayedContentSample(long display, long maxFrames, long timestamp);
+
+ /**
+ * Query for what types of color sampling the hardware supports.
+ *
+ * @param display is the display where the samples are collected.
+ *
+ * @return are the sampling attributes
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display was passed in, or
+ * @exception EX_UNSUPPORTED when there is no efficient way to sample.
+ */
+ DisplayContentSamplingAttributes getDisplayedContentSamplingAttributes(long display);
+
+ /**
+ * Returns whether the given display supports PowerMode::DOZE and
+ * PowerMode::DOZE_SUSPEND. DOZE_SUSPEND may not provide any benefit over
+ * DOZE (see the definition of PowerMode for more information), but if
+ * both DOZE and DOZE_SUSPEND are no different from PowerMode::ON, the
+ * device must not claim support.
+ *
+ * @param display is the display to query.
+ *
+ * @return is true only when the display supports doze modes.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ boolean getDozeSupport(long display);
+
+ /**
+ * Returns the high dynamic range (HDR) capabilities of the given display,
+ * which are invariant with regard to the active configuration.
+ *
+ * Displays which are not HDR-capable must return no types.
+ *
+ * @param display is the display to query.
+ *
+ * @return are the HDR capabilities
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ HdrCapabilities getHdrCapabilities(long display);
+
+ /**
+ * Retrieves the set of keys that may be passed into setLayerGenericMetadata
+ *
+ * Key names must meet the following requirements:
+ * - Must be specified in reverse domain name notation
+ * - Must not start with 'com.android' or 'android'
+ * - Must be unique within the returned vector
+ * - Must correspond to a matching HIDL struct type, which defines the
+ * structure of its values. For example, the key 'com.example.V1-3.Foo'
+ * should correspond to a value of type [email protected]::Foo, which is
+ * defined in a vendor HAL extension
+ */
+ LayerGenericMetadataKey[] getLayerGenericMetadataKeys();
+
+ /**
+ * Returns the maximum number of virtual displays supported by this device
+ * (which may be 0). The client must not attempt to create more than this
+ * many virtual displays on this device. This number must not change for
+ * the lifetime of the device.
+ *
+ * @return is the maximum number of virtual displays supported.
+ */
+ int getMaxVirtualDisplayCount();
+
+ /**
+ * Gets the output command message queue.
+ *
+ * This function must only be called inside executeCommands closure.
+ *
+ * @return is the descriptor of the output command queue.
+ *
+ * @exception EX_NO_RESOURCES when failed to get the queue temporarily.
+ */
+ MQDescriptor<int, SynchronizedReadWrite> getOutputCommandQueue();
+
+ /**
+ * Returns the PerFrameMetadataKeys that are supported by this device.
+ *
+ * @param display is the display on which to create the layer.
+ * @return is the vector of PerFrameMetadataKey keys that are
+ * supported by this device.
+ * @exception EX_UNSUPPORTED if not supported on underlying HAL
+ */
+ PerFrameMetadataKey[] getPerFrameMetadataKeys(long display);
+
+ /**
+ * Returns the format which should be used when allocating a buffer for use by
+ * device readback as well as the dataspace in which its contents must be
+ * interpreted.
+ *
+ * The width and height of this buffer must be those of the currently-active
+ * display configuration, and the usage flags must consist of the following:
+ * BufferUsage::CPU_READ | BufferUsage::GPU_TEXTURE |
+ * BufferUsage::COMPOSER_OUTPUT
+ *
+ * The format and dataspace provided must be sufficient such that if a
+ * correctly-configured buffer is passed into setReadbackBuffer, filled by
+ * the device, and then displayed by the client as a full-screen buffer, the
+ * output of the display remains the same (subject to the note about protected
+ * content in the description of setReadbackBuffer).
+ *
+ * If the active configuration or color mode of this display has changed
+ * since a previous call to this function, it must be called again prior to
+ * setting a readback buffer such that the returned format and dataspace will
+ * be updated accordingly.
+ *
+ * Parameters:
+ * @param display - the display on which to create the layer.
+ *
+ * @return is the readback buffer attributes.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_UNSUPPORTED if not supported on underlying HAL
+ *
+ * See also:
+ * setReadbackBuffer
+ * getReadbackBufferFence
+ */
+ ReadbackBufferAttributes getReadbackBufferAttributes(long display);
+
+ /**
+ * Returns an acquire sync fence file descriptor which must signal when the
+ * buffer provided to setReadbackBuffer has been filled by the device and is
+ * safe for the client to read.
+ *
+ * If it is already safe to read from this buffer, -1 may be returned instead.
+ * The client takes ownership of this file descriptor and is responsible for
+ * closing it when it is no longer needed.
+ *
+ * This function must be called immediately after the composition cycle being
+ * captured into the readback buffer. The complete ordering of a readback buffer
+ * capture is as follows:
+ *
+ * getReadbackBufferAttributes
+ * // Readback buffer is allocated
+ * // Many frames may pass
+ *
+ * setReadbackBuffer
+ * validateDisplay
+ * presentDisplay
+ * getReadbackBufferFence
+ * // Implicitly wait on the acquire fence before accessing the buffer
+ *
+ * Parameters:
+ * @param display - the display on which to create the layer.
+ *
+ * @return is a sync fence file descriptor as described above; pointer
+ * must be non-NULL
+ *
+ * @exception EX_BAD_DISPLAY - an invalid display handle was passed in
+ * @exception EX_NO_RESOURCES - the readback operation was successful, but
+ * resulted in a different validate result than would
+ * have occurred without readback
+ * @exception EX_UNSUPPORTED - the readback operation was unsuccessful because of
+ * resource constraints, the presence of protected
+ * content, or other reasons; -1 must be returned for
+ * acquireFence
+ *
+ * See also:
+ * getReadbackBufferAttributes
+ * setReadbackBuffer
+ */
+ ParcelFileDescriptor getReadbackBufferFence(long display);
+
+ /**
+ * Returns the render intents supported by the specified display and color
+ * mode.
+ *
+ * For SDR color modes, RenderIntent::COLORIMETRIC must be supported. For
+ * HDR color modes, RenderIntent::TONE_MAP_COLORIMETRIC must be supported.
+ *
+ * @param display is the display to query.
+ * @param mode is the color mode to query.
+ *
+ * @return is an array of render intents.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_PARAMETER when an invalid color mode was passed in.
+ */
+ RenderIntent[] getRenderIntents(long display, ColorMode mode);
+
+ /**
+ * Provides a list of all the content types supported by this display (any of
+ * ContentType::{GRAPHICS, PHOTO, CINEMA, GAME}). This list must not change after
+ * initialization.
+ *
+ * Content types are introduced in HDMI 1.4 and supporting them is optional. The
+ * ContentType::NONE is always supported and will not be returned by this method..
+ *
+ * @return out is a list of supported content types.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ */
+ ContentType[] getSupportedContentTypes(long display);
+
+ /**
+ * Provides a IComposerCallback object for the device to call.
+ *
+ * This function must be called only once.
+ *
+ * @param callback is the IComposerCallback object.
+ */
+ void registerCallback(in IComposerCallback callback);
+
+ /**
+ * Sets the active configuration for this display. Upon returning, the
+ * given display configuration must be active and remain so until either
+ * this function is called again or the display is disconnected.
+ *
+ * @param display is the display to which the active config is set.
+ * @param config is the new display configuration.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_CONFIG when the configuration handle passed in is not valid
+ * for this display.
+ */
+ void setActiveConfig(long display, int config);
+
+ /**
+ * Sets the active configuration and the refresh rate for this display.
+ * If the new config shares the same config group as the current config,
+ * only the vsync period shall change.
+ * Upon returning, the given display configuration, except vsync period, must be active and
+ * remain so until either this function is called again or the display is disconnected.
+ * When the display starts to refresh at the new vsync period, onVsync_2_4 callback must be
+ * called with the new vsync period.
+ *
+ * @param display is the display for which the active config is set.
+ * @param config is the new display configuration.
+ * @param vsyncPeriodChangeConstraints are the constraints required for changing vsync period.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_CONFIG when the configuration handle passed in is not valid
+ * for this display.
+ * @exception EX_SEAMLESS_NOT_ALLOWED when seamlessRequired was true but config provided doesn't
+ * share the same config group as the current config.
+ * @exception EX_SEAMLESS_NOT_POSSIBLE when seamlessRequired was true but the display cannot
+ * achieve the vsync period change without a noticeable visual artifact. When the conditions
+ * change and it may be possible to change the vsync period seamlessly, onSeamlessPossible
+ * callback must be called to indicate that caller should retry.
+ *
+ * @return is the timeline for the vsync period change.
+ */
+ VsyncPeriodChangeTimeline setActiveConfigWithConstraints(
+ long display, int config, in VsyncPeriodChangeConstraints vsyncPeriodChangeConstraints);
+
+ /**
+ * Requests the display to enable/disable its low latency mode.
+ *
+ * If the display is connected via HDMI 2.1, then Auto Low Latency Mode should be triggered. If
+ * the display is internally connected and a custom low latency mode is available, that should
+ * be triggered.
+ *
+ * This function should only be called if the display reports support for
+ * DisplayCapability::AUTO_LOW_LATENCY_MODE from getDisplayCapabilities_2_4.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_UNSUPPORTED when AUTO_LOW_LATENCY_MODE is not supported by the composer
+ * implementation or the given display
+ */
+ void setAutoLowLatencyMode(long display, boolean on);
+
+ /**
+ * Set the number of client target slots to be reserved.
+ *
+ * @param display is the display to which the slots are reserved.
+ * @param clientTargetSlotCount is the slot count for client targets.
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_NO_RESOURCES when unable to reserve the slots.
+ */
+ void setClientTargetSlotCount(long display, int clientTargetSlotCount);
+
+ /**
+ * Sets the color mode and render intent of the given display.
+ *
+ * The color mode and render intent change must take effect on next
+ * presentDisplay.
+ *
+ * All devices must support at least ColorMode::NATIVE and
+ * RenderIntent::COLORIMETRIC, and displays are assumed to be in this mode
+ * upon hotplug.
+ *
+ * @param display is the display to which the color mode is set.
+ * @param mode is the color mode to set to.
+ * @param intent is the render intent to set to.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_PARAMETER when mode or intent is invalid
+ * @exception EX_UNSUPPORTED when mode or intent is not supported on this
+ * display.
+ */
+ void setColorMode(long display, ColorMode mode, RenderIntent intent);
+
+ /**
+ * Instructs the connected display that the content being shown is of the given type - one of
+ * GRAPHICS, PHOTO, CINEMA, GAME.
+ *
+ * Content types are introduced in HDMI 1.4 and supporting them is optional. If they are
+ * supported, this signal should switch the display to a mode that is optimal for the given
+ * type of content. See HDMI 1.4 specification for more information.
+ *
+ * If the display is internally connected (not through HDMI), and such modes are available,
+ * this method should trigger them.
+ *
+ * This function should only be called if the display reports support for the corresponding
+ * content type (ContentType::{GRAPHICS, PHOTO, CINEMA, GAME}) from getSupportedContentTypes.
+ * ContentType::NONE is supported by default and can always be set.
+ *
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_UNSUPPORTED when the given content type is not supported by the composer
+ * implementation or the given display
+ */
+ void setContentType(long display, ContentType type);
+
+ /**
+ * Sets the brightness of a display.
+ *
+ * Ideally, the brightness change should take effect in the next frame post (so that it can be
+ * aligned with color transforms).
+ *
+ * @param display
+ * The display whose brightness is set.
+ * @param brightness
+ * A number between 0.0f (minimum brightness) and 1.0f (maximum brightness), or -1.0 to
+ * turn the backlight off.
+ *
+ * @exception EX_BAD_DISPLAY when the display is invalid, or
+ * @exception EX_UNSUPPORTED when brightness operations are not supported, or
+ * @exception EX_BAD_PARAMETER when the brightness is invalid, or
+ * @exception EX_NO_RESOURCES when the brightness cannot be applied.
+ */
+ void setDisplayBrightness(long display, float brightness);
+
+ /**
+ * Enables or disables the collection of color content statistics
+ * on this display.
+ *
+ * Sampling occurs on the contents of the final composition on this display
+ * (i.e., the contents presented on screen). Samples should be collected after all
+ * color transforms have been applied.
+ *
+ * Sampling support is optional, and is set to DISABLE by default.
+ * On each call to ENABLE, all collected statistics must be reset.
+ *
+ * Sample data can be queried via getDisplayedContentSample().
+ *
+ * @param display is the display to which the sampling mode is set.
+ * @param enabled indicates whether to enable or disable sampling.
+ * @param componentMask The mask of which components should be sampled. If zero, all supported
+ * components are to be enabled.
+ * @param maxFrames is the maximum number of frames that should be stored before discard.
+ * The sample represents the most-recently posted frames.
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in,
+ * @exception EX_BAD_PARAMETER when enabled was an invalid value, or
+ * @exception EX_NO_RESOURCES when the requested ringbuffer size via maxFrames was
+ * not available.
+ * @exception EX_UNSUPPORTED when there is no efficient way to sample.
+ */
+ void setDisplayedContentSamplingEnabled(
+ long display, boolean enable, FormatColorComponent componentMask, long maxFrames);
+
+ /**
+ * Sets the input command message queue.
+ *
+ * @param descriptor is the descriptor of the input command message queue.
+ * @exception EX_NO_RESOURCES when failed to set the queue temporarily.
+ */
+ void setInputCommandQueue(in MQDescriptor<int, SynchronizedReadWrite> descriptor);
+
+ /**
+ * Sets the power mode of the given display. The transition must be
+ * complete when this function returns. It is valid to call this function
+ * multiple times with the same power mode.
+ *
+ * All displays must support PowerMode::ON and PowerMode::OFF. Whether a
+ * display supports PowerMode::DOZE or PowerMode::DOZE_SUSPEND may be
+ * queried using getDozeSupport.
+ *
+ * @param display is the display to which the power mode is set.
+ * @param mode is the new power mode.
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_PARAMETER when mode was not a valid power mode.
+ * @exception EX_UNSUPPORTED when mode is not supported on this display.
+ */
+ void setPowerMode(long display, PowerMode mode);
+
+ /**
+ * Sets the readback buffer to be filled with the contents of the next
+ * composition performed for this display (i.e., the contents present at the
+ * time of the next validateDisplay/presentDisplay cycle).
+ *
+ * This buffer must have been allocated as described in
+ * getReadbackBufferAttributes and is in the dataspace provided by the same.
+ *
+ * If there is hardware protected content on the display at the time of the next
+ * composition, the area of the readback buffer covered by such content must be
+ * completely black. Any areas of the buffer not covered by such content may
+ * optionally be black as well.
+ *
+ * The release fence file descriptor provided works identically to the one
+ * described for setOutputBuffer.
+ *
+ * This function must not be called between any call to validateDisplay and a
+ * subsequent call to presentDisplay.
+ *
+ * Parameters:
+ * @param display - the display on which to create the layer.
+ * @param buffer - the new readback buffer
+ * @param releaseFence - a sync fence file descriptor as described in setOutputBuffer
+ *
+ * @exception EX_BAD_DISPLAY - an invalid display handle was passed in
+ * @exception EX_BAD_PARAMETER - the new readback buffer handle was invalid
+ *
+ * See also:
+ * getReadbackBufferAttributes
+ * getReadbackBufferFence
+ */
+ void setReadbackBuffer(long display, in android.hardware.common.NativeHandle buffer,
+ in ParcelFileDescriptor releaseFence);
+
+ /**
+ * Enables or disables the vsync signal for the given display. Virtual
+ * displays never generate vsync callbacks, and any attempt to enable
+ * vsync for a virtual display though this function must succeed and have
+ * no other effect.
+ *
+ * @param display is the display to which the vsync mode is set.
+ * @param enabled indicates whether to enable or disable vsync
+ * @exception EX_BAD_DISPLAY when an invalid display handle was passed in.
+ * @exception EX_BAD_PARAMETER when enabled was an invalid value.
+ */
+ void setVsyncEnabled(long display, boolean enabled);
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/LayerGenericMetadataKey.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/LayerGenericMetadataKey.aidl
new file mode 100644
index 0000000..17704b8
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/LayerGenericMetadataKey.aidl
@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+parcelable LayerGenericMetadataKey {
+ /**
+ * Key names must comply with the requirements specified for
+ * getLayerGenericMetadataKeys below
+ */
+ String name;
+ /**
+ * The mandatory flag is defined in the description of
+ * setLayerGenericMetadata above
+ */
+ boolean mandatory;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/LayerRequest.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/LayerRequest.aidl
new file mode 100644
index 0000000..10de558
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/LayerRequest.aidl
@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Layer requests returned from getDisplayRequests.
+ */
+@VintfStability
+@Backing(type="int")
+enum LayerRequest {
+ /**
+ * The client must clear its target with transparent pixels where
+ * this layer would be. The client may ignore this request if the
+ * layer must be blended.
+ */
+ CLEAR_CLIENT_TARGET = 1 << 0,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadata.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadata.aidl
new file mode 100644
index 0000000..a6588a4
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadata.aidl
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.PerFrameMetadataKey;
+
+/**
+ * PerFrameMetadata
+ * This struct encapsulates float-valued
+ * metadata - key must not be in the list
+ * of keys representing blob-formatted metadata
+ * (see PerFrameMetadataKey)
+ */
+@VintfStability
+parcelable PerFrameMetadata {
+ PerFrameMetadataKey key;
+ float value;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl
new file mode 100644
index 0000000..a82773c
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadataBlob.aidl
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.PerFrameMetadataKey;
+
+/**
+ * PerFrameMetadataBlob
+ * This struct encapsulates blob
+ * metadata - key must be one of the list of keys
+ * associated with blob-type metadata key
+ * and the blob must adhere to the format specified by
+ * that key (See PerFrameMetadataKey).
+ */
+@VintfStability
+parcelable PerFrameMetadataBlob {
+ PerFrameMetadataKey key;
+ byte[] blob;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl
new file mode 100644
index 0000000..b666e6a
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/PerFrameMetadataKey.aidl
@@ -0,0 +1,92 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.PerFrameMetadataKey;
+
+/**
+ * PerFrameMetadataKey
+ *
+ * A set of PerFrameMetadataKey pertains specifically to blob-formatted
+ * metadata (as opposed to float-valued metadata).
+ * The list of keys that represent blobs are:
+ * 1. HDR10_PLUS_SEI
+ */
+@VintfStability
+@Backing(type="int")
+enum PerFrameMetadataKey {
+ /**
+ * SMPTE ST 2084:2014.
+ * Coordinates defined in CIE 1931 xy chromaticity space
+ *
+ *
+ * SMPTE ST 2084:2014
+ */
+ DISPLAY_RED_PRIMARY_X,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ DISPLAY_RED_PRIMARY_Y,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ DISPLAY_GREEN_PRIMARY_X,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ DISPLAY_GREEN_PRIMARY_Y,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ DISPLAY_BLUE_PRIMARY_X,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ DISPLAY_BLUE_PRIMARY_Y,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ WHITE_POINT_X,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ WHITE_POINT_Y,
+ /**
+ * SMPTE ST 2084:2014.
+ * Units: nits
+ * max as defined by ST 2048: 10,000 nits
+ */
+ MAX_LUMINANCE,
+ /**
+ * SMPTE ST 2084:2014
+ */
+ MIN_LUMINANCE,
+ /**
+ * CTA 861.3
+ */
+ MAX_CONTENT_LIGHT_LEVEL,
+ /**
+ * CTA 861.3
+ */
+ MAX_FRAME_AVERAGE_LIGHT_LEVEL,
+ /**
+ * HDR10+ metadata
+ * Specifies a metadata blob adhering to
+ * the ST2094-40 SEI message spec, Version 1.0
+ */
+ HDR10_PLUS_SEI,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/PowerMode.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/PowerMode.aidl
new file mode 100644
index 0000000..2c56933
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/PowerMode.aidl
@@ -0,0 +1,68 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.PowerMode;
+
+@VintfStability
+@Backing(type="int")
+enum PowerMode {
+ /**
+ * The display is fully off (blanked).
+ */
+ OFF = 0,
+ /**
+ * These are optional low power modes. getDozeSupport may be called to
+ * determine whether a given display supports these modes.
+ *
+ *
+ * The display is turned on and configured in a low power state that
+ * is suitable for presenting ambient information to the user,
+ * possibly with lower fidelity than ON, but with greater efficiency.
+ */
+ DOZE = 1,
+ /**
+ * The display is configured as in DOZE but may stop applying display
+ * updates from the client. This is effectively a hint to the device
+ * that drawing to the display has been suspended and that the
+ * device must remain on in a low power state and continue
+ * displaying its current contents indefinitely until the power mode
+ * changes.
+ *
+ * This mode may also be used as a signal to enable hardware-based
+ * doze functionality. In this case, the device is free to take over
+ * the display and manage it autonomously to implement a low power
+ * always-on display.
+ */
+ DOZE_SUSPEND = 3,
+ /**
+ * The display is fully on.
+ */
+ ON = 2,
+ /**
+ * The display is configured as in ON but may stop applying display
+ * updates from the client. This is effectively a hint to the device
+ * that drawing to the display has been suspended and that the
+ * device must remain on and continue displaying its current contents
+ * indefinitely until the power mode changes.
+ *
+ * This mode may also be used as a signal to enable hardware-based
+ * functionality to take over the display and manage it autonomously
+ * to implement a low power always-on display.
+ */
+ ON_SUSPEND = 4,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl
new file mode 100644
index 0000000..8241ddd
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/ReadbackBufferAttributes.aidl
@@ -0,0 +1,23 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+@VintfStability
+parcelable ReadbackBufferAttributes {
+ android.hardware.graphics.common.PixelFormat format;
+ android.hardware.graphics.common.Dataspace dataspace;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/RenderIntent.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/RenderIntent.aidl
new file mode 100644
index 0000000..043b24d
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/RenderIntent.aidl
@@ -0,0 +1,68 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * RenderIntent defines the mapping from color mode colors to display colors.
+ *
+ * A render intent must not change how it maps colors when the color mode
+ * changes. That is to say that when a render intent maps color C to color C',
+ * the fact that color C can have different pixel values in different color
+ * modes should not affect the mapping.
+ *
+ * RenderIntent overrides the render intents defined for individual color
+ * modes. It is ignored when the color mode is ColorMode::NATIVE, because
+ * ColorMode::NATIVE colors are already display colors.
+ */
+@VintfStability
+@Backing(type="int")
+enum RenderIntent {
+ /**
+ * Colors in the display gamut are unchanged. Colors out of the display
+ * gamut are hard-clipped.
+ *
+ * This implies that the display must have been calibrated unless
+ * ColorMode::NATIVE is the only supported color mode.
+ */
+ COLORIMETRIC = 0,
+ /**
+ * Enhance colors that are in the display gamut. Colors out of the display
+ * gamut are hard-clipped.
+ *
+ * The enhancement typically picks the biggest standard color space (e.g.
+ * DCI-P3) that is narrower than the display gamut and stretches it to the
+ * display gamut. The stretching is recommended to preserve skin tones.
+ */
+ ENHANCE = 1,
+ /**
+ * Tone map high-dynamic-range colors to the display's dynamic range. The
+ * dynamic range of the colors are communicated separately. After tone
+ * mapping, the mapping to the display gamut is as defined in
+ * COLORIMETRIC.
+ */
+ TONE_MAP_COLORIMETRIC = 2,
+ /**
+ * Tone map high-dynamic-range colors to the display's dynamic range. The
+ * dynamic range of the colors are communicated separately. After tone
+ * mapping, the mapping to the display gamut is as defined in ENHANCE.
+ *
+ * The tone mapping step and the enhancing step must match
+ * TONE_MAP_COLORIMETRIC and ENHANCE respectively when they are also
+ * supported.
+ */
+ TONE_MAP_ENHANCE = 3,
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/VirtualDisplay.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/VirtualDisplay.aidl
new file mode 100644
index 0000000..8bbdfe3
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/VirtualDisplay.aidl
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * The return value from IComposerClient.createVirtualDisplay
+ */
+@VintfStability
+parcelable VirtualDisplay {
+ /**
+ * The newly-created virtual display.
+ */
+ long display;
+ /**
+ * The format of the buffer the device will produce.
+ */
+ android.hardware.graphics.common.PixelFormat format;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl
new file mode 100644
index 0000000..5ae6f3d
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.aidl
@@ -0,0 +1,34 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Constraints for changing vsync period.
+ */
+@VintfStability
+parcelable VsyncPeriodChangeConstraints {
+ /**
+ * Time in CLOCK_MONOTONIC after which the vsync period may change
+ * (i.e., the vsync period must not change before this time).
+ */
+ long desiredTimeNanos;
+ /**
+ * If true, requires that the vsync period change must happen seamlessly without
+ * a noticeable visual artifact.
+ */
+ boolean seamlessRequired;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl
new file mode 100644
index 0000000..13fd051
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * Timing for a vsync period change.
+ */
+@VintfStability
+parcelable VsyncPeriodChangeTimeline {
+ /**
+ * The time in CLOCK_MONOTONIC when the new display will start to refresh at
+ * the new vsync period.
+ */
+ long newVsyncAppliedTimeNanos;
+ /**
+ * Set to true if the client is required to send a frame to be displayed before
+ * the change can take place.
+ */
+ boolean refreshRequired;
+ /**
+ * The time in CLOCK_MONOTONIC when the client is expected to send the new frame.
+ * Should be ignored if refreshRequired is false.
+ */
+ long refreshTimeNanos;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp b/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp
new file mode 100644
index 0000000..a593e90
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp
@@ -0,0 +1,612 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "android/hardware/graphics/composer3/translate-ndk.h"
+
+namespace android::h2a {
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposer::EX_NO_RESOURCES ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::NO_RESOURCES));
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_BAD_CONFIG ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::BAD_CONFIG));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_BAD_DISPLAY ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::BAD_DISPLAY));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_BAD_LAYER ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::BAD_LAYER));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_BAD_PARAMETER ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::BAD_PARAMETER));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_NO_RESOURCES ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::NO_RESOURCES));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_NOT_VALIDATED ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::NOT_VALIDATED));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_UNSUPPORTED ==
+ static_cast<int32_t>(::android::hardware::graphics::composer::V2_4::Error::UNSUPPORTED));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_SEAMLESS_NOT_ALLOWED ==
+ static_cast<int32_t>(
+ ::android::hardware::graphics::composer::V2_4::Error::SEAMLESS_NOT_ALLOWED));
+static_assert(
+ aidl::android::hardware::graphics::composer3::IComposerClient::EX_SEAMLESS_NOT_POSSIBLE ==
+ static_cast<int32_t>(
+ ::android::hardware::graphics::composer::V2_4::Error::SEAMLESS_NOT_POSSIBLE));
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::Capability::INVALID ==
+ static_cast<aidl::android::hardware::graphics::composer3::Capability>(
+ ::android::hardware::graphics::composer::V2_1::IComposer::Capability::INVALID));
+static_assert(aidl::android::hardware::graphics::composer3::Capability::SIDEBAND_STREAM ==
+ static_cast<aidl::android::hardware::graphics::composer3::Capability>(
+ ::android::hardware::graphics::composer::V2_1::IComposer::Capability::
+ SIDEBAND_STREAM));
+static_assert(
+ aidl::android::hardware::graphics::composer3::Capability::SKIP_CLIENT_COLOR_TRANSFORM ==
+ static_cast<aidl::android::hardware::graphics::composer3::Capability>(
+ ::android::hardware::graphics::composer::V2_1::IComposer::Capability::
+ SKIP_CLIENT_COLOR_TRANSFORM));
+static_assert(
+ aidl::android::hardware::graphics::composer3::Capability::PRESENT_FENCE_IS_NOT_RELIABLE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Capability>(
+ ::android::hardware::graphics::composer::V2_1::IComposer::Capability::
+ PRESENT_FENCE_IS_NOT_RELIABLE));
+
+static_assert(aidl::android::hardware::graphics::composer3::LayerRequest::CLEAR_CLIENT_TARGET ==
+ static_cast<aidl::android::hardware::graphics::composer3::LayerRequest>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::LayerRequest::
+ CLEAR_CLIENT_TARGET));
+
+static_assert(aidl::android::hardware::graphics::composer3::BlendMode::INVALID ==
+ static_cast<aidl::android::hardware::graphics::composer3::BlendMode>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::BlendMode::
+ INVALID));
+static_assert(
+ aidl::android::hardware::graphics::composer3::BlendMode::NONE ==
+ static_cast<aidl::android::hardware::graphics::composer3::BlendMode>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::BlendMode::NONE));
+static_assert(aidl::android::hardware::graphics::composer3::BlendMode::PREMULTIPLIED ==
+ static_cast<aidl::android::hardware::graphics::composer3::BlendMode>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::BlendMode::
+ PREMULTIPLIED));
+static_assert(aidl::android::hardware::graphics::composer3::BlendMode::COVERAGE ==
+ static_cast<aidl::android::hardware::graphics::composer3::BlendMode>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::BlendMode::
+ COVERAGE));
+
+static_assert(aidl::android::hardware::graphics::composer3::Composition::INVALID ==
+ static_cast<aidl::android::hardware::graphics::composer3::Composition>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::Composition::
+ INVALID));
+static_assert(aidl::android::hardware::graphics::composer3::Composition::CLIENT ==
+ static_cast<aidl::android::hardware::graphics::composer3::Composition>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::Composition::
+ CLIENT));
+static_assert(aidl::android::hardware::graphics::composer3::Composition::DEVICE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Composition>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::Composition::
+ DEVICE));
+static_assert(aidl::android::hardware::graphics::composer3::Composition::SOLID_COLOR ==
+ static_cast<aidl::android::hardware::graphics::composer3::Composition>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::Composition::
+ SOLID_COLOR));
+static_assert(aidl::android::hardware::graphics::composer3::Composition::CURSOR ==
+ static_cast<aidl::android::hardware::graphics::composer3::Composition>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::Composition::
+ CURSOR));
+static_assert(aidl::android::hardware::graphics::composer3::Composition::SIDEBAND ==
+ static_cast<aidl::android::hardware::graphics::composer3::Composition>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::Composition::
+ SIDEBAND));
+
+static_assert(aidl::android::hardware::graphics::composer3::DisplayRequest::FLIP_CLIENT_TARGET ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayRequest>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::
+ DisplayRequest::FLIP_CLIENT_TARGET));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayRequest::
+ WRITE_CLIENT_TARGET_TO_OUTPUT ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayRequest>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::
+ DisplayRequest::WRITE_CLIENT_TARGET_TO_OUTPUT));
+
+static_assert(aidl::android::hardware::graphics::composer3::HandleIndex::EMPTY ==
+ static_cast<aidl::android::hardware::graphics::composer3::HandleIndex>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::HandleIndex::
+ EMPTY));
+static_assert(aidl::android::hardware::graphics::composer3::HandleIndex::CACHED ==
+ static_cast<aidl::android::hardware::graphics::composer3::HandleIndex>(
+ ::android::hardware::graphics::composer::V2_1::IComposerClient::HandleIndex::
+ CACHED));
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::PowerMode::OFF ==
+ static_cast<aidl::android::hardware::graphics::composer3::PowerMode>(
+ ::android::hardware::graphics::composer::V2_2::IComposerClient::PowerMode::OFF));
+static_assert(
+ aidl::android::hardware::graphics::composer3::PowerMode::DOZE ==
+ static_cast<aidl::android::hardware::graphics::composer3::PowerMode>(
+ ::android::hardware::graphics::composer::V2_2::IComposerClient::PowerMode::DOZE));
+static_assert(aidl::android::hardware::graphics::composer3::PowerMode::DOZE_SUSPEND ==
+ static_cast<aidl::android::hardware::graphics::composer3::PowerMode>(
+ ::android::hardware::graphics::composer::V2_2::IComposerClient::PowerMode::
+ DOZE_SUSPEND));
+static_assert(
+ aidl::android::hardware::graphics::composer3::PowerMode::ON ==
+ static_cast<aidl::android::hardware::graphics::composer3::PowerMode>(
+ ::android::hardware::graphics::composer::V2_2::IComposerClient::PowerMode::ON));
+static_assert(aidl::android::hardware::graphics::composer3::PowerMode::ON_SUSPEND ==
+ static_cast<aidl::android::hardware::graphics::composer3::PowerMode>(
+ ::android::hardware::graphics::composer::V2_2::IComposerClient::PowerMode::
+ ON_SUSPEND));
+
+static_assert(aidl::android::hardware::graphics::composer3::DisplayCapability::INVALID ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayCapability>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayCapability::INVALID));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayCapability::
+ SKIP_CLIENT_COLOR_TRANSFORM ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayCapability>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayCapability::SKIP_CLIENT_COLOR_TRANSFORM));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayCapability::DOZE ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayCapability>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayCapability::DOZE));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayCapability::BRIGHTNESS ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayCapability>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayCapability::BRIGHTNESS));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayCapability::PROTECTED_CONTENTS ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayCapability>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayCapability::PROTECTED_CONTENTS));
+static_assert(
+ aidl::android::hardware::graphics::composer3::DisplayCapability::AUTO_LOW_LATENCY_MODE ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayCapability>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::DisplayCapability::
+ AUTO_LOW_LATENCY_MODE));
+
+static_assert(aidl::android::hardware::graphics::composer3::Command::LENGTH_MASK ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ LENGTH_MASK));
+static_assert(aidl::android::hardware::graphics::composer3::Command::OPCODE_SHIFT ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ OPCODE_SHIFT));
+static_assert(aidl::android::hardware::graphics::composer3::Command::OPCODE_MASK ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ OPCODE_MASK));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SELECT_DISPLAY ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SELECT_DISPLAY));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SELECT_LAYER ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SELECT_LAYER));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_ERROR ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_ERROR));
+static_assert(
+ aidl::android::hardware::graphics::composer3::Command::SET_CHANGED_COMPOSITION_TYPES ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_CHANGED_COMPOSITION_TYPES));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_DISPLAY_REQUESTS ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_DISPLAY_REQUESTS));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_PRESENT_FENCE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_PRESENT_FENCE));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_RELEASE_FENCES ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_RELEASE_FENCES));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_COLOR_TRANSFORM ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_COLOR_TRANSFORM));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_CLIENT_TARGET ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_CLIENT_TARGET));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_OUTPUT_BUFFER ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_OUTPUT_BUFFER));
+static_assert(aidl::android::hardware::graphics::composer3::Command::VALIDATE_DISPLAY ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ VALIDATE_DISPLAY));
+static_assert(aidl::android::hardware::graphics::composer3::Command::ACCEPT_DISPLAY_CHANGES ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ ACCEPT_DISPLAY_CHANGES));
+static_assert(aidl::android::hardware::graphics::composer3::Command::PRESENT_DISPLAY ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ PRESENT_DISPLAY));
+static_assert(aidl::android::hardware::graphics::composer3::Command::PRESENT_OR_VALIDATE_DISPLAY ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ PRESENT_OR_VALIDATE_DISPLAY));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_CURSOR_POSITION ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_CURSOR_POSITION));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_BUFFER ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_BUFFER));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_SURFACE_DAMAGE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_SURFACE_DAMAGE));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_BLEND_MODE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_BLEND_MODE));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_COLOR ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_COLOR));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_COMPOSITION_TYPE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_COMPOSITION_TYPE));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_DATASPACE ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_DATASPACE));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_DISPLAY_FRAME ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_DISPLAY_FRAME));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_PLANE_ALPHA ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_PLANE_ALPHA));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_SIDEBAND_STREAM ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_SIDEBAND_STREAM));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_SOURCE_CROP ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_SOURCE_CROP));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_TRANSFORM ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_TRANSFORM));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_VISIBLE_REGION ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_VISIBLE_REGION));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_Z_ORDER ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_Z_ORDER));
+static_assert(aidl::android::hardware::graphics::composer3::Command::
+ SET_PRESENT_OR_VALIDATE_DISPLAY_RESULT ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_PRESENT_OR_VALIDATE_DISPLAY_RESULT));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_PER_FRAME_METADATA ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_PER_FRAME_METADATA));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_FLOAT_COLOR ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_FLOAT_COLOR));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_COLOR_TRANSFORM ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_COLOR_TRANSFORM));
+static_assert(
+ aidl::android::hardware::graphics::composer3::Command::SET_LAYER_PER_FRAME_METADATA_BLOBS ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_PER_FRAME_METADATA_BLOBS));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_CLIENT_TARGET_PROPERTY ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_CLIENT_TARGET_PROPERTY));
+static_assert(aidl::android::hardware::graphics::composer3::Command::SET_LAYER_GENERIC_METADATA ==
+ static_cast<aidl::android::hardware::graphics::composer3::Command>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Command::
+ SET_LAYER_GENERIC_METADATA));
+
+static_assert(aidl::android::hardware::graphics::composer3::DisplayAttribute::INVALID ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::
+ INVALID));
+static_assert(
+ aidl::android::hardware::graphics::composer3::DisplayAttribute::WIDTH ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::WIDTH));
+static_assert(
+ aidl::android::hardware::graphics::composer3::DisplayAttribute::HEIGHT ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::HEIGHT));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayAttribute::VSYNC_PERIOD ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::
+ VSYNC_PERIOD));
+static_assert(
+ aidl::android::hardware::graphics::composer3::DisplayAttribute::DPI_X ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::DPI_X));
+static_assert(
+ aidl::android::hardware::graphics::composer3::DisplayAttribute::DPI_Y ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::DPI_Y));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayAttribute::CONFIG_GROUP ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayAttribute>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::Attribute::
+ CONFIG_GROUP));
+
+static_assert(aidl::android::hardware::graphics::composer3::DisplayConnectionType::INTERNAL ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayConnectionType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayConnectionType::INTERNAL));
+static_assert(aidl::android::hardware::graphics::composer3::DisplayConnectionType::EXTERNAL ==
+ static_cast<aidl::android::hardware::graphics::composer3::DisplayConnectionType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ DisplayConnectionType::EXTERNAL));
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X));
+static_assert(
+ aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::
+ DISPLAY_GREEN_PRIMARY_X ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_X));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::
+ DISPLAY_GREEN_PRIMARY_Y ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_Y));
+static_assert(
+ aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X));
+static_assert(
+ aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::WHITE_POINT_X ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::WHITE_POINT_X));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::WHITE_POINT_Y ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::WHITE_POINT_Y));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::MAX_LUMINANCE ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::MAX_LUMINANCE));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::MIN_LUMINANCE ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::MIN_LUMINANCE));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::
+ MAX_CONTENT_LIGHT_LEVEL ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::MAX_CONTENT_LIGHT_LEVEL));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::
+ MAX_FRAME_AVERAGE_LIGHT_LEVEL ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::MAX_FRAME_AVERAGE_LIGHT_LEVEL));
+static_assert(aidl::android::hardware::graphics::composer3::PerFrameMetadataKey::HDR10_PLUS_SEI ==
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ PerFrameMetadataKey::HDR10_PLUS_SEI));
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::FormatColorComponent::FORMAT_COMPONENT_0 ==
+ static_cast<aidl::android::hardware::graphics::composer3::FormatColorComponent>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ FormatColorComponent::FORMAT_COMPONENT_0));
+static_assert(
+ aidl::android::hardware::graphics::composer3::FormatColorComponent::FORMAT_COMPONENT_1 ==
+ static_cast<aidl::android::hardware::graphics::composer3::FormatColorComponent>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ FormatColorComponent::FORMAT_COMPONENT_1));
+static_assert(
+ aidl::android::hardware::graphics::composer3::FormatColorComponent::FORMAT_COMPONENT_2 ==
+ static_cast<aidl::android::hardware::graphics::composer3::FormatColorComponent>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ FormatColorComponent::FORMAT_COMPONENT_2));
+static_assert(
+ aidl::android::hardware::graphics::composer3::FormatColorComponent::FORMAT_COMPONENT_3 ==
+ static_cast<aidl::android::hardware::graphics::composer3::FormatColorComponent>(
+ ::android::hardware::graphics::composer::V2_3::IComposerClient::
+ FormatColorComponent::FORMAT_COMPONENT_3));
+
+static_assert(
+ aidl::android::hardware::graphics::composer3::ContentType::NONE ==
+ static_cast<aidl::android::hardware::graphics::composer3::ContentType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::ContentType::NONE));
+static_assert(aidl::android::hardware::graphics::composer3::ContentType::GRAPHICS ==
+ static_cast<aidl::android::hardware::graphics::composer3::ContentType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::ContentType::
+ GRAPHICS));
+static_assert(aidl::android::hardware::graphics::composer3::ContentType::PHOTO ==
+ static_cast<aidl::android::hardware::graphics::composer3::ContentType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::ContentType::
+ PHOTO));
+static_assert(aidl::android::hardware::graphics::composer3::ContentType::CINEMA ==
+ static_cast<aidl::android::hardware::graphics::composer3::ContentType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::ContentType::
+ CINEMA));
+static_assert(
+ aidl::android::hardware::graphics::composer3::ContentType::GAME ==
+ static_cast<aidl::android::hardware::graphics::composer3::ContentType>(
+ ::android::hardware::graphics::composer::V2_4::IComposerClient::ContentType::GAME));
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::VsyncPeriodChangeTimeline& in,
+ aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline* out) {
+ out->newVsyncAppliedTimeNanos = static_cast<int64_t>(in.newVsyncAppliedTimeNanos);
+ out->refreshRequired = static_cast<bool>(in.refreshRequired);
+ out->refreshTimeNanos = static_cast<int64_t>(in.refreshTimeNanos);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_1::IComposerClient::Rect& in,
+ aidl::android::hardware::graphics::common::Rect* out) {
+ out->left = static_cast<int32_t>(in.left);
+ out->top = static_cast<int32_t>(in.top);
+ out->right = static_cast<int32_t>(in.right);
+ out->bottom = static_cast<int32_t>(in.bottom);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_1::IComposerClient::FRect& in,
+ aidl::android::hardware::graphics::common::FRect* out) {
+ out->left = static_cast<float>(in.left);
+ out->top = static_cast<float>(in.top);
+ out->right = static_cast<float>(in.right);
+ out->bottom = static_cast<float>(in.bottom);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_1::IComposerClient::Color& in,
+ aidl::android::hardware::graphics::composer3::Color* out) {
+ // FIXME This requires conversion between signed and unsigned. Change this if it doesn't suit
+ // your needs.
+ if (in.r > std::numeric_limits<int8_t>::max() || in.r < 0) {
+ return false;
+ }
+ out->r = static_cast<int8_t>(in.r);
+ // FIXME This requires conversion between signed and unsigned. Change this if it doesn't suit
+ // your needs.
+ if (in.g > std::numeric_limits<int8_t>::max() || in.g < 0) {
+ return false;
+ }
+ out->g = static_cast<int8_t>(in.g);
+ // FIXME This requires conversion between signed and unsigned. Change this if it doesn't suit
+ // your needs.
+ if (in.b > std::numeric_limits<int8_t>::max() || in.b < 0) {
+ return false;
+ }
+ out->b = static_cast<int8_t>(in.b);
+ // FIXME This requires conversion between signed and unsigned. Change this if it doesn't suit
+ // your needs.
+ if (in.a > std::numeric_limits<int8_t>::max() || in.a < 0) {
+ return false;
+ }
+ out->a = static_cast<int8_t>(in.a);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_3::IComposerClient::PerFrameMetadata& in,
+ aidl::android::hardware::graphics::composer3::PerFrameMetadata* out) {
+ out->key =
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(in.key);
+ out->value = static_cast<float>(in.value);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_2::IComposerClient::FloatColor& in,
+ aidl::android::hardware::graphics::composer3::FloatColor* out) {
+ out->r = static_cast<float>(in.r);
+ out->g = static_cast<float>(in.g);
+ out->b = static_cast<float>(in.b);
+ out->a = static_cast<float>(in.a);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_3::IComposerClient::PerFrameMetadataBlob&
+ in,
+ aidl::android::hardware::graphics::composer3::PerFrameMetadataBlob* out) {
+ out->key =
+ static_cast<aidl::android::hardware::graphics::composer3::PerFrameMetadataKey>(in.key);
+ {
+ size_t size = in.blob.size();
+ for (size_t i = 0; i < size; i++) {
+ // FIXME This requires conversion between signed and unsigned. Change this if it doesn't
+ // suit your needs.
+ if (in.blob[i] > std::numeric_limits<int8_t>::max() || in.blob[i] < 0) {
+ return false;
+ }
+ out->blob.push_back(static_cast<int8_t>(in.blob[i]));
+ }
+ }
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ VsyncPeriodChangeConstraints& in,
+ aidl::android::hardware::graphics::composer3::VsyncPeriodChangeConstraints* out) {
+ out->desiredTimeNanos = static_cast<int64_t>(in.desiredTimeNanos);
+ out->seamlessRequired = static_cast<bool>(in.seamlessRequired);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::IComposerClient::ClientTargetProperty&
+ in,
+ aidl::android::hardware::graphics::composer3::ClientTargetProperty* out) {
+ out->pixelFormat =
+ static_cast<aidl::android::hardware::graphics::common::PixelFormat>(in.pixelFormat);
+ out->dataspace =
+ static_cast<aidl::android::hardware::graphics::common::Dataspace>(in.dataspace);
+ return true;
+}
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ LayerGenericMetadataKey& in,
+ aidl::android::hardware::graphics::composer3::LayerGenericMetadataKey* out) {
+ out->name = in.name;
+ out->mandatory = static_cast<bool>(in.mandatory);
+ return true;
+}
+
+} // namespace android::h2a
\ No newline at end of file
diff --git a/graphics/composer/aidl/include/android/hardware/graphics/composer3/translate-ndk.h b/graphics/composer/aidl/include/android/hardware/graphics/composer3/translate-ndk.h
new file mode 100644
index 0000000..c892863
--- /dev/null
+++ b/graphics/composer/aidl/include/android/hardware/graphics/composer3/translate-ndk.h
@@ -0,0 +1,90 @@
+/**
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <limits>
+#include "aidl/android/hardware/graphics/common/FRect.h"
+#include "aidl/android/hardware/graphics/common/Rect.h"
+#include "aidl/android/hardware/graphics/composer3/BlendMode.h"
+#include "aidl/android/hardware/graphics/composer3/Capability.h"
+#include "aidl/android/hardware/graphics/composer3/ClientTargetProperty.h"
+#include "aidl/android/hardware/graphics/composer3/Color.h"
+#include "aidl/android/hardware/graphics/composer3/Command.h"
+#include "aidl/android/hardware/graphics/composer3/Composition.h"
+#include "aidl/android/hardware/graphics/composer3/ContentType.h"
+#include "aidl/android/hardware/graphics/composer3/DisplayAttribute.h"
+#include "aidl/android/hardware/graphics/composer3/DisplayCapability.h"
+#include "aidl/android/hardware/graphics/composer3/DisplayConnectionType.h"
+#include "aidl/android/hardware/graphics/composer3/DisplayRequest.h"
+#include "aidl/android/hardware/graphics/composer3/FloatColor.h"
+#include "aidl/android/hardware/graphics/composer3/FormatColorComponent.h"
+#include "aidl/android/hardware/graphics/composer3/HandleIndex.h"
+#include "aidl/android/hardware/graphics/composer3/IComposer.h"
+#include "aidl/android/hardware/graphics/composer3/LayerGenericMetadataKey.h"
+#include "aidl/android/hardware/graphics/composer3/LayerRequest.h"
+#include "aidl/android/hardware/graphics/composer3/PerFrameMetadata.h"
+#include "aidl/android/hardware/graphics/composer3/PerFrameMetadataBlob.h"
+#include "aidl/android/hardware/graphics/composer3/PerFrameMetadataKey.h"
+#include "aidl/android/hardware/graphics/composer3/PowerMode.h"
+#include "aidl/android/hardware/graphics/composer3/VsyncPeriodChangeConstraints.h"
+#include "aidl/android/hardware/graphics/composer3/VsyncPeriodChangeTimeline.h"
+#include "android/hardware/graphics/composer/2.1/IComposer.h"
+#include "android/hardware/graphics/composer/2.1/IComposerCallback.h"
+#include "android/hardware/graphics/composer/2.1/IComposerClient.h"
+#include "android/hardware/graphics/composer/2.2/IComposerClient.h"
+#include "android/hardware/graphics/composer/2.3/IComposerClient.h"
+#include "android/hardware/graphics/composer/2.4/IComposerClient.h"
+#include "android/hardware/graphics/composer/2.4/types.h"
+
+namespace android::h2a {
+
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::VsyncPeriodChangeTimeline& in,
+ aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_1::IComposerClient::Rect& in,
+ aidl::android::hardware::graphics::common::Rect* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_1::IComposerClient::FRect& in,
+ aidl::android::hardware::graphics::common::FRect* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_1::IComposerClient::Color& in,
+ aidl::android::hardware::graphics::composer3::Color* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_3::IComposerClient::PerFrameMetadata& in,
+ aidl::android::hardware::graphics::composer3::PerFrameMetadata* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_2::IComposerClient::FloatColor& in,
+ aidl::android::hardware::graphics::composer3::FloatColor* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_3::IComposerClient::PerFrameMetadataBlob&
+ in,
+ aidl::android::hardware::graphics::composer3::PerFrameMetadataBlob* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ VsyncPeriodChangeConstraints& in,
+ aidl::android::hardware::graphics::composer3::VsyncPeriodChangeConstraints* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::IComposerClient::ClientTargetProperty&
+ in,
+ aidl::android::hardware::graphics::composer3::ClientTargetProperty* out);
+__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::graphics::composer::V2_4::IComposerClient::
+ LayerGenericMetadataKey& in,
+ aidl::android::hardware::graphics::composer3::LayerGenericMetadataKey* out);
+
+} // namespace android::h2a
diff --git a/graphics/mapper/4.0/vts/functional/Android.bp b/graphics/mapper/4.0/vts/functional/Android.bp
index 032bc0f..65bc380 100644
--- a/graphics/mapper/4.0/vts/functional/Android.bp
+++ b/graphics/mapper/4.0/vts/functional/Android.bp
@@ -28,7 +28,7 @@
defaults: ["VtsHalTargetTestDefaults"],
srcs: ["VtsHalGraphicsMapperV4_0TargetTest.cpp"],
static_libs: [
- "android.hardware.graphics.common-V2-ndk",
+ "android.hardware.graphics.common-V3-ndk",
"[email protected]",
"libgralloctypes",
"libsync",
diff --git a/neuralnetworks/aidl/Android.bp b/neuralnetworks/aidl/Android.bp
index 3a69936..a31157a 100644
--- a/neuralnetworks/aidl/Android.bp
+++ b/neuralnetworks/aidl/Android.bp
@@ -17,7 +17,7 @@
stability: "vintf",
imports: [
"android.hardware.common-V2",
- "android.hardware.graphics.common-V2",
+ "android.hardware.graphics.common-V3",
],
backend: {
java: {
diff --git a/neuralnetworks/aidl/utils/Android.bp b/neuralnetworks/aidl/utils/Android.bp
index 508b1ea..3c80d75 100644
--- a/neuralnetworks/aidl/utils/Android.bp
+++ b/neuralnetworks/aidl/utils/Android.bp
@@ -31,7 +31,7 @@
export_include_dirs: ["include"],
cflags: ["-Wthread-safety"],
static_libs: [
- "android.hardware.graphics.common-V2-ndk",
+ "android.hardware.graphics.common-V3-ndk",
"libaidlcommonsupport",
"libarect",
"neuralnetworks_types",
@@ -57,7 +57,7 @@
],
static_libs: [
"android.hardware.common-V2-ndk",
- "android.hardware.graphics.common-V2-ndk",
+ "android.hardware.graphics.common-V3-ndk",
"android.hardware.neuralnetworks-V1-ndk",
"libaidlcommonsupport",
"libgmock",
diff --git a/neuralnetworks/aidl/vts/functional/Android.bp b/neuralnetworks/aidl/vts/functional/Android.bp
index 8fa9756..40da1fd 100644
--- a/neuralnetworks/aidl/vts/functional/Android.bp
+++ b/neuralnetworks/aidl/vts/functional/Android.bp
@@ -50,7 +50,7 @@
],
static_libs: [
"android.hardware.common-V2-ndk",
- "android.hardware.graphics.common-V2-ndk",
+ "android.hardware.graphics.common-V3-ndk",
"android.hardware.neuralnetworks-V1-ndk",
"[email protected]",
"[email protected]",
