Add SDK 29 sources.
Test: N/A
Change-Id: Iedb7a31029e003928eb16f7e69ed147e72bb6235
diff --git a/android/media/DrmInitData.java b/android/media/DrmInitData.java
new file mode 100644
index 0000000..170d9de
--- /dev/null
+++ b/android/media/DrmInitData.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2016 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.media;
+
+import android.media.MediaDrm;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Encapsulates initialization data required by a {@link MediaDrm} instance.
+ */
+public abstract class DrmInitData {
+
+ /**
+ * Prevent public constuctor access
+ */
+ /* package private */ DrmInitData() {
+ }
+
+ /**
+ * Retrieves initialization data for a given DRM scheme, specified by its UUID.
+ *
+ * @param schemeUuid The DRM scheme's UUID.
+ * @return The initialization data for the scheme, or null if the scheme is not supported.
+ */
+ public abstract SchemeInitData get(UUID schemeUuid);
+
+ /**
+ * Scheme initialization data.
+ */
+ public static final class SchemeInitData {
+
+ /**
+ * The mimeType of {@link #data}.
+ */
+ public final String mimeType;
+ /**
+ * The initialization data.
+ */
+ public final byte[] data;
+
+ /**
+ * @param mimeType The mimeType of the initialization data.
+ * @param data The initialization data.
+ *
+ * @hide
+ */
+ public SchemeInitData(String mimeType, byte[] data) {
+ this.mimeType = mimeType;
+ this.data = data;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (!(obj instanceof SchemeInitData)) {
+ return false;
+ }
+ if (obj == this) {
+ return true;
+ }
+
+ SchemeInitData other = (SchemeInitData) obj;
+ return mimeType.equals(other.mimeType) && Arrays.equals(data, other.data);
+ }
+
+ @Override
+ public int hashCode() {
+ return mimeType.hashCode() + 31 * Arrays.hashCode(data);
+ }
+
+ }
+
+}
