test: remove edid-decode as a test dependency
by storing the reference edid-decode output in the repository. It is now
only a dependency for the gen-test-data target. The CI checks that the
reference output in the repository matches the one generated from a
specific checkout of edid-decode.
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b7fd53b..be26428 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -53,15 +53,21 @@
rules:
- when: on_success
-testing-check-edid-origin:
+testing-check:
extends: .fdo.distribution-image@alpine
stage: "Testing checks"
script:
- |
+ # Check if the origin of all test EDIDs is documented
for f in ./test/data/*.edid; do
grep -q "^$(basename ${f%.edid})\s" ./test/data/README.md ||
(echo "$f not in README.md" && exit 1)
done
+ # Check if the test references checked in the repo match what we have in CI
+ meson setup build/
+ ninja -C build/ gen-test-data
+ git diff --quiet ||
+ (echo "Checked in reference output does not match generated reference output" && exit 1)
rules:
- when: on_success
diff --git a/test/data/acer-p1276.ref b/test/data/acer-p1276.ref
new file mode 100644
index 0000000..9b2f327
--- /dev/null
+++ b/test/data/acer-p1276.ref
@@ -0,0 +1,87 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: ACR
+ Model: 5654
+ Serial Number: 4926
+ Made in: week 23 of 2013
+ Basic Display Parameters & Features:
+ Analog display
+ Signal Level Standard: 0.700 : 0.300 : 1.000 V p-p
+ Blank level equals black level
+ Sync: Separate Composite SyncOnGreen
+ Image size is variable
+ Gamma: 1.00
+ DPMS levels: Off
+ RGB color display
+ Default (sRGB) color space is primary color space
+ First detailed timing is the preferred timing
+ Supports GTF timings within operating range
+ Color Characteristics:
+ Red : 0.6181, 0.3593
+ Green: 0.3437, 0.5361
+ Blue : 0.1474, 0.0888
+ White: 0.3242, 0.3710
+ Established Timings I & II:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 MHz
+ Standard Timings:
+ GTF : 640x480 119.999084 Hz 4:3 61.800 kHz 52.406000 MHz
+ GTF : 800x600 119.999886 Hz 4:3 77.160 kHz 83.950000 MHz
+ GTF : 1024x768 119.999931 Hz 4:3 98.760 kHz 139.054000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ Hfront 24 Hsync 136 Hback 160 Hpol N
+ Vfront 3 Vsync 6 Vback 29 Vpol N
+ Display Range Limits:
+ Monitor ranges (GTF): 50-120 Hz V, 30-100 kHz H, max dotclock 170 MHz
+ Display Product Name: 'P1276'
+ Display Product Serial Number: 'JGG110015900'
+ Extension blocks: 1
+Checksum: 0xa2
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Native detailed modes: 0
+ Detailed Timing Descriptors:
+ DTD 2: 1366x768 59.789541 Hz 683:384 47.712 kHz 85.500000 MHz
+ Hfront 70 Hsync 143 Hback 213 Hpol P
+ Vfront 3 Vsync 3 Vback 24 Vpol P
+Checksum: 0xab Unused space in Extension Block: 105 bytes
+
+----------------
+
+Warnings:
+
+Block 0, Base EDID:
+ Basic Display Parameters & Features: sRGB is signaled, but the gamma != 2.2.
+Block 1, CTA-861 Extension Block:
+ IT Video Formats are overscanned by default, but normally this should be underscanned.
+ Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0.
+
+Failures:
+
+Block 0, Base EDID:
+ Basic Display Parameters & Features: sRGB is signaled, but the chromaticities do not match.
+Block 1, CTA-861 Extension Block:
+ Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
+
+EDID conformity: FAIL
diff --git a/test/data/apple-xdr-dp.ref b/test/data/apple-xdr-dp.ref
new file mode 100644
index 0000000..e3d2a8e
--- /dev/null
+++ b/test/data/apple-xdr-dp.ref
@@ -0,0 +1,232 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: APP
+ Model: 44590
+ Serial Number: 621612546
+ Made in: week 1 of 2019
+ Basic Display Parameters & Features:
+ Digital display
+ Bits per primary color channel: 10
+ DisplayPort interface
+ Maximum image size: 70 cm x 39 cm
+ Gamma: 2.20
+ Supported color formats: RGB 4:4:4
+ First detailed timing does not include the native pixel format and preferred refresh rate
+ Color Characteristics:
+ Red : 0.6796, 0.3203
+ Green: 0.2646, 0.6904
+ Blue : 0.1503, 0.0595
+ White: 0.3125, 0.3291
+ Established Timings I & II: none
+ Standard Timings: none
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 59.999545 Hz 16:9 134.699 kHz 528.020000 MHz (699 mm x 393 mm)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 7 Vsync 8 Vback 70 Vpol N
+ DTD 2: 3840x2160 49.999621 Hz 16:9 134.699 kHz 528.020000 MHz (699 mm x 393 mm)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 8 Vsync 8 Vback 518 Vpol N
+ DTD 3: 2560x1440 59.998785 Hz 16:9 89.818 kHz 237.120000 MHz (699 mm x 393 mm)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 43 Vsync 8 Vback 6 Vpol N
+ Display Product Name: 'ProDisplayXDR'
+ Extension blocks: 6
+Checksum: 0xeb
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Native detailed modes: 0
+ Colorimetry Data Block:
+ BT2020RGB
+ HDR Static Metadata Data Block:
+ Electro optical transfer functions:
+ Traditional gamma - SDR luminance range
+ Traditional gamma - HDR luminance range
+ SMPTE ST2084
+ Supported static metadata descriptors:
+ Static metadata type 1
+ Desired content max luminance: 160 (1600.000 cd/m^2)
+ Desired content max frame-average luminance: 107 (507.620 cd/m^2)
+ Desired content min luminance: 1 (0.000 cd/m^2)
+ Detailed Timing Descriptors:
+ DTD 4: 3840x2160 59.939330 Hz 16:9 134.684 kHz 527.960000 MHz (699 mm x 393 mm)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 9 Vsync 8 Vback 70 Vpol N
+ DTD 5: 3840x2160 47.999367 Hz 16:9 134.686 kHz 527.970000 MHz (699 mm x 393 mm)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 56 Vsync 8 Vback 582 Vpol N
+ DTD 6: 3840x2160 47.951737 Hz 16:9 134.696 kHz 528.010000 MHz (699 mm x 393 mm)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 59 Vsync 8 Vback 582 Vpol N
+Checksum: 0x01 Unused space in Extension Block: 58 bytes
+
+----------------
+
+Block 2, DisplayID Extension Block:
+ Version: 1.2
+ Extension Count: 0
+ Display Product Type: Extension Section
+ ContainerID Data Block:
+ Container ID: dfde542f-1339-444b-ad7d-7071d131bff8
+ Display Parameters Data Block (0x01):
+ Image size: 699.4 mm x 393.4 mm
+ Display native pixel format: 6016x3384
+ Feature support flags:
+ Power management (DPM)
+ Gamma: 2.20
+ Aspect ratio: 1.78
+ Dynamic bpc native: 12
+ Dynamic bpc overall: 12
+ Vendor-Specific Data Block (0x7f) (Apple), OUI 00-10-FA:
+ Type: 4, Version: 1
+ 00 00 '..'
+ Tiled Display Topology Data Block (0x12):
+ Capabilities:
+ Behavior if it is the only tile: Image is scaled to fit the entire tiled display
+ Behavior if more than one tile and fewer than total number of tiles: Undefined
+ Tiled display consists of a single physical display enclosure
+ Num horizontal tiles: 2 Num vertical tiles: 1
+ Tile location: 0, 0
+ Tile resolution: 3008x3384
+ Tiled Display Manufacturer/Vendor ID: APP
+ Tiled Display Product ID Code: 44591
+ Tiled Display Serial Number: 621612546
+ Vendor-Specific Data Block (0x7e) (VESA), OUI 3A-02-92:
+ Data Structure Type: DP
+ Default Colorspace and EOTF Handling: Native as specified in the Display Parameters DB
+ Number of Pixels in Hor Pix Cnt Overlapping an Adjacent Panel: 0
+ Multi-SST Operation: Not Supported
+ Video Timing Modes Type 1 - Detailed Timings Data Block:
+ DTD: 3840x2160 59.999545 Hz 16:9 134.699 kHz 528.020000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 71 Vsync 8 Vback 6 Vpol N
+ DTD: 3008x3384 59.999726 Hz 0:0 210.959 kHz 648.910000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 28 Hpol P
+ Vfront 118 Vsync 8 Vback 6 Vpol N
+ Checksum: 0x8c
+Checksum: 0x90
+
+----------------
+
+Block 3, DisplayID Extension Block:
+ Version: 1.2
+ Extension Count: 0
+ Video Timing Modes Type 1 - Detailed Timings Data Block:
+ DTD: 2560x2880 59.999451 Hz 0:0 179.578 kHz 481.270000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 80 Hpol P
+ Vfront 99 Vsync 8 Vback 6 Vpol N
+ DTD: 2560x2880 59.939451 Hz 0:0 179.519 kHz 481.110000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 80 Hpol P
+ Vfront 101 Vsync 8 Vback 6 Vpol N
+ DTD: 2560x2880 49.999584 Hz 0:0 179.549 kHz 481.190000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 80 Hpol P
+ Vfront 697 Vsync 8 Vback 6 Vpol N
+ DTD: 2560x2880 47.999777 Hz 0:0 179.567 kHz 481.240000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 80 Hpol P
+ Vfront 847 Vsync 8 Vback 6 Vpol N
+ DTD: 2560x2880 47.951349 Hz 0:0 179.530 kHz 481.140000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 80 Hpol P
+ Vfront 850 Vsync 8 Vback 6 Vpol N
+ Checksum: 0x93
+Checksum: 0x90
+
+----------------
+
+Block 4, DisplayID Extension Block:
+ Version: 1.2
+ Extension Count: 0
+ Video Timing Modes Type 1 - Detailed Timings Data Block:
+ DTD: 3008x3384 59.999726 Hz 0:0 210.959 kHz 648.910000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 28 Hpol P
+ Vfront 118 Vsync 8 Vback 6 Vpol N
+ DTD: 3008x3384 59.939337 Hz 0:0 210.927 kHz 648.810000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 28 Hpol P
+ Vfront 121 Vsync 8 Vback 6 Vpol N
+ DTD: 3008x3384 49.999830 Hz 0:0 210.949 kHz 648.880000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 28 Hpol P
+ Vfront 821 Vsync 8 Vback 6 Vpol N
+ DTD: 3008x3384 47.999781 Hz 0:0 210.959 kHz 648.910000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 28 Hpol P
+ Vfront 997 Vsync 8 Vback 6 Vpol N
+ DTD: 3008x3384 47.951701 Hz 0:0 210.940 kHz 648.850000 MHz (aspect undefined, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 28 Hpol P
+ Vfront 1001 Vsync 8 Vback 6 Vpol N
+ Checksum: 0x7e
+Checksum: 0x90
+
+----------------
+
+Block 5, DisplayID Extension Block:
+ Version: 1.2
+ Extension Count: 0
+ Video Timing Modes Type 1 - Detailed Timings Data Block:
+ DTD: 5120x2880 59.999614 Hz 16:9 179.579 kHz 933.810000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 99 Vsync 8 Vback 6 Vpol N
+ DTD: 5120x2880 59.939643 Hz 16:9 179.519 kHz 933.500000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 101 Vsync 8 Vback 6 Vpol N
+ DTD: 5120x2880 50.000000 Hz 16:9 179.550 kHz 933.660000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 697 Vsync 8 Vback 6 Vpol N
+ DTD: 5120x2880 47.999815 Hz 16:9 179.567 kHz 933.750000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 847 Vsync 8 Vback 6 Vpol N
+ DTD: 5120x2880 47.951594 Hz 16:9 179.531 kHz 933.560000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 850 Vsync 8 Vback 6 Vpol N
+ Checksum: 0x0a
+Checksum: 0x90
+
+----------------
+
+Block 6, DisplayID Extension Block:
+ Version: 1.2
+ Extension Count: 0
+ Video Timing Modes Type 1 - Detailed Timings Data Block:
+ DTD: 6016x3384 59.999899 Hz 16:9 210.960 kHz 1286.010000 MHz (aspect 16:9, no 3D stereo, preferred)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 118 Vsync 8 Vback 6 Vpol N
+ DTD: 6016x3384 59.939891 Hz 16:9 210.928 kHz 1285.820000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 121 Vsync 8 Vback 6 Vpol N
+ DTD: 6016x3384 49.999953 Hz 16:9 210.950 kHz 1285.950000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 821 Vsync 8 Vback 6 Vpol N
+ DTD: 6016x3384 47.999919 Hz 16:9 210.960 kHz 1286.010000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 997 Vsync 8 Vback 6 Vpol N
+ DTD: 6016x3384 47.951798 Hz 16:9 210.940 kHz 1285.890000 MHz (aspect 16:9, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 1001 Vsync 8 Vback 6 Vpol N
+ Checksum: 0xb4
+Checksum: 0x90
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ Colorimetry Data Block: Set the sRGB colorimetry bit to avoid interop issues.
+Block 2, DisplayID Extension Block:
+ Vendor-Specific Data Block (0x7f) (Apple), OUI 00-10-FA: Expected PNP ID but found OUI.
+
+Failures:
+
+Block 1, CTA-861 Extension Block:
+ Required 640x480p60 timings are missing in the established timings and the SVD list (VIC 1).
+ Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
+Block 2, DisplayID Extension Block:
+ DisplayID Base Block has no product type.
+ Expected 0 DisplayID Extension Block, but got 4.
+ ContainerID Data Block: Use of DisplayID v2.0 tag for DisplayID v1.2.
+ Vendor-Specific Data Block (0x7f) (Apple), OUI 00-10-FA: Endian-ness (le) of OUI is different than expected (be).
+ Vendor-Specific Data Block (0x7e) (VESA), OUI 3A-02-92: Use of DisplayID v2.0 tag for DisplayID v1.2.
+EDID:
+ DisplayID: Missing DisplayID Product Identification Data Block.
+
+EDID conformity: FAIL
diff --git a/test/data/cta-timings.ref b/test/data/cta-timings.ref
new file mode 100644
index 0000000..8596f81
--- /dev/null
+++ b/test/data/cta-timings.ref
@@ -0,0 +1,161 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: LNX
+ Model: 4660
+ Made in: week 34 of 2016
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 96 cm x 54 cm
+ Gamma: 2.20
+ RGB color display
+ Default (sRGB) color space is primary color space
+ First detailed timing is the preferred timing
+ Supports GTF timings within operating range
+ Color Characteristics:
+ Red : 0.6396, 0.3300
+ Green: 0.2998, 0.5996
+ Blue : 0.1503, 0.0595
+ White: 0.3125, 0.3291
+ Established Timings I & II:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Standard Timings:
+ DMT 0x07: 640x480 85.008312 Hz 4:3 43.269 kHz 36.000000 MHz
+ DMT 0x0c: 800x600 85.061274 Hz 4:3 53.674 kHz 56.250000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz
+ DMT 0x2a: 1400x1050 59.978442 Hz 4:3 65.317 kHz 121.750000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (960 mm x 540 mm)
+ Hfront 176 Hsync 88 Hback 296 Hpol P
+ Vfront 8 Vsync 10 Vback 72 Vpol P
+ Display Range Limits:
+ Monitor ranges (GTF): 24-120 Hz V, 24-153 kHz H, max dotclock 700 MHz
+ Display Product Name: 'hdmi-4k-600'
+ Dummy Descriptor:
+ Extension blocks: 3
+Checksum: 0xeb
+
+----------------
+
+Block 1, Block Map Extension Block:
+ Block 2: CTA-861 Extension Block
+ Block 3: CTA-861 Extension Block
+Checksum: 0x0c
+
+----------------
+
+Block 2, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Video Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ VIC 94: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ VIC 93: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
+ VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz
+ VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 1.0.0.0
+ Maximum TMDS clock: 300 MHz
+ Supported Content Types:
+ Graphics
+ Extended HDMI video details:
+ HDMI VICs:
+ HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ HDMI VIC 2: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8:
+ Version: 1
+ Maximum TMDS Character Rate: 600 MHz
+ SCDC Present
+ Supports UHD VIC
+ Video Capability Data Block:
+ YCbCr quantization: Selectable (via AVI YQ)
+ RGB quantization: Selectable (via AVI Q)
+ PT scan behavior: No Data
+ IT scan behavior: Always Underscanned
+ CE scan behavior: Always Underscanned
+ Video Format Preference Data Block:
+ VTDB 1
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 114: 3840x2160 48.000000 Hz 16:9 108.000 kHz 594.000000 MHz
+ DTD 1
+ DTD 3
+ DMT 0x48
+ VTDB 2
+ RID 7@60p
+ YCbCr 4:2:0 Capability Map Data Block:
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ YCbCr 4:2:0 Video Data Block:
+ VIC 114: 3840x2160 48.000000 Hz 16:9 108.000 kHz 594.000000 MHz
+ DisplayID Type VII Video Timing Data Block:
+ VTDB 1: 5120x2160 60.000000 Hz 1:1 133.320 kHz 693.264000 MHz (aspect 1:1, no 3D stereo)
+ Hfront 8 Hsync 32 Hback 40 Hpol P
+ Vfront 48 Vsync 8 Vback 6 Vpol N
+ DisplayID Type VIII Video Timing Data Block:
+ DMT 0x48: 1920x1200 119.908612 Hz 16:10 152.404 kHz 317.000000 MHz (RB)
+ DisplayID Type X Video Timing Data Block:
+ VTDB 2: 5120x1440 50.000000 Hz 32:9 73.700 kHz 383.240000 MHz (RBv3, aspect 32:9, no 3D stereo)
+ Video Format Data Block:
+ RID 7@30p: 3840x1080 30.000000 Hz 32:9 33.000 kHz 134.112000 MHz
+ RID 7@60p: 3840x1080 60.000000 Hz 32:9 67.200 kHz 268.800000 MHz
+ Native Video Resolution Data Block:
+ VTDB 1
+ Detailed Timing Descriptors:
+ DTD 2: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (960 mm x 540 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 54 Vpol P
+Checksum: 0x49
+
+----------------
+
+Block 3, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Detailed Timing Descriptors:
+ DTD 3: 1280x720 59.855126 Hz 16:9 44.772 kHz 74.500000 MHz (analog composite, sync-on-green, 960 mm x 540 mm)
+ Hfront 64 Hsync 128 Hback 192 Hpol N
+ Vfront 3 Vsync 5 Vback 20 Vpol N
+Checksum: 0xef Unused space in Extension Block: 105 bytes
+
+----------------
+
+EDID conformity: PASS
diff --git a/test/data/custom-uncommon-cta-vesa.ref b/test/data/custom-uncommon-cta-vesa.ref
new file mode 100644
index 0000000..a0a4cf5
--- /dev/null
+++ b/test/data/custom-uncommon-cta-vesa.ref
@@ -0,0 +1,126 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: LNX
+ Model: 4660
+ Made in: week 34 of 2016
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 96 cm x 54 cm
+ Gamma: 2.20
+ Undefined display color type
+ Default (sRGB) color space is primary color space
+ First detailed timing is the preferred timing
+ Color Characteristics:
+ Red : 0.6396, 0.3300
+ Green: 0.2998, 0.5996
+ Blue : 0.1503, 0.0595
+ White: 0.3125, 0.3291
+ Established Timings I & II:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Standard Timings:
+ DMT 0x07: 640x480 85.008312 Hz 4:3 43.269 kHz 36.000000 MHz
+ DMT 0x0c: 800x600 85.061274 Hz 4:3 53.674 kHz 56.250000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz
+ DMT 0x2a: 1400x1050 59.978442 Hz 4:3 65.317 kHz 121.750000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (960 mm x 540 mm)
+ Hfront 176 Hsync 88 Hback 296 Hpol P
+ Vfront 8 Vsync 10 Vback 72 Vpol P
+ Display Range Limits:
+ Monitor ranges (GTF): 24-85 Hz V, 24-135 kHz H, max dotclock 600 MHz
+ Display Product Name: 'hdmi-4k-600'
+ Dummy Descriptor:
+ Extension blocks: 1
+Checksum: 0x1d
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 0
+ Video Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ Video Capability Data Block:
+ YCbCr quantization: Selectable (via AVI YQ)
+ RGB quantization: Selectable (via AVI Q)
+ PT scan behavior: Always Underscanned
+ IT scan behavior: Always Underscanned
+ CE scan behavior: Always Underscanned
+ VESA Display Transfer Characteristics Data Block:
+ White transfer characteristics: 6 33 77 129 192 252 348 415 490 598 666 796 873 932 998 1023
+ VESA Video Display Device Data Block:
+ Interface Type: DisplayPort 2 channels
+ Interface Standard Version: 1.1
+ Content Protection Support: DPCP
+ Minimum Clock Frequency: 0 MHz
+ Maximum Clock Frequency: 0 MHz
+ Device Native Pixel Format: 2560x1600
+ Aspect Ratio: 1.60
+ Default Orientation: Landscape
+ Rotation Capability: Can rotate 90 degrees clockwise
+ Zero Pixel Location: Upper Left
+ Scan Direction: Fast Scan is on the Major (Long) Axis and Slow Scan is on the Minor Axis
+ Subpixel Information: Five sub-pixels, RGB + 2 additional colors
+ Horizontal and vertical dot/pixel pitch: 0.24 x 0.24 mm
+ Dithering: Spatial and Temporal
+ Direct Drive: No
+ Overdrive not recommended
+ Deinterlacing: No
+ Audio Support: Yes
+ Separate Audio Inputs Provided: No
+ Audio Input Override: No
+ Audio Delay: 6 ms
+ Frame Rate/Mode Conversion: Double Buffering
+ Frame Rate Range: 60 fps +/- 15 fps
+ Color Bit Depth: 8 @ interface, 8 @ display
+ Additional Primary Chromaticities:
+ Primary 4: 0.1455, 0.2890
+ Primary 5: 0.4921, 0.4658
+ Response Time White -> Black: 12 ms
+ Overscan: 5% x 7%
+ Detailed Timing Descriptors:
+ DTD 2: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (960 mm x 652 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 54 Vpol P
+Checksum: 0x78 Unused space in Extension Block: 48 bytes
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ Video Data Block: For improved preferred timing interoperability, set 'Native detailed modes' to 1.
+ Video Capability Data Block: S_PT is equal to S_IT and S_CE, so should be set to 0 instead.
+
+Failures:
+
+Block 1, CTA-861 Extension Block:
+ Detailed Timing Descriptor #2: Mismatch of image size 960x652 mm vs display size 960x540 mm.
+EDID:
+ Base EDID: The DTD max image size is 960x652mm, which is larger than the display size 960.0x540.0mm.
+
+EDID conformity: FAIL
diff --git a/test/data/cvt.ref b/test/data/cvt.ref
new file mode 100644
index 0000000..9359381
--- /dev/null
+++ b/test/data/cvt.ref
@@ -0,0 +1,57 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: LNX
+ Model: 4660
+ Made in: week 34 of 2016
+ Basic Display Parameters & Features:
+ Digital display
+ Color depth is undefined
+ Digital interface is not defined
+ Maximum image size: 96 cm x 54 cm
+ Gamma: 2.20
+ Supported color formats: RGB 4:4:4, YCrCb 4:4:4
+ Default (sRGB) color space is primary color space
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Display is continuous frequency
+ Color Characteristics:
+ Red : 0.6396, 0.3300
+ Green: 0.2998, 0.5996
+ Blue : 0.1503, 0.0595
+ White: 0.3125, 0.3291
+ Established Timings I & II:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Standard Timings:
+ DMT 0x07: 640x480 85.008312 Hz 4:3 43.269 kHz 36.000000 MHz
+ DMT 0x0c: 800x600 85.061274 Hz 4:3 53.674 kHz 56.250000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz
+ DMT 0x2a: 1400x1050 59.978442 Hz 4:3 65.317 kHz 121.750000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (960 mm x 540 mm)
+ Hfront 176 Hsync 88 Hback 296 Hpol P
+ Vfront 8 Vsync 10 Vback 72 Vpol P
+ Display Range Limits:
+ Monitor ranges (Bare Limits): 24-85 Hz V, 24-135 kHz H, max dotclock 600 MHz
+ Display Product Name: 'hdmi-1080p'
+ CVT 3 Byte Timing Codes:
+ CVT: 1920x1080 59.962844 Hz 16:9 67.158 kHz 173.000000 MHz
+ CVT: 1920x1080 59.933878 Hz 16:9 66.587 kHz 138.500000 MHz (RB, preferred vertical rate)
+Checksum: 0xe3
+
+----------------
+
+EDID conformity: PASS
diff --git a/test/data/dell-2408wfp-dp.ref b/test/data/dell-2408wfp-dp.ref
new file mode 100644
index 0000000..a2e386d
--- /dev/null
+++ b/test/data/dell-2408wfp-dp.ref
@@ -0,0 +1,47 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: DEL
+ Model: 41003
+ Serial Number: 842091859
+ Made in: week 47 of 2008
+ Basic Display Parameters & Features:
+ Digital display
+ Bits per primary color channel: 8
+ DisplayPort interface
+ Maximum image size: 52 cm x 32 cm
+ Gamma: 2.20
+ DPMS levels: Off
+ Supported color formats: RGB 4:4:4
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Color Characteristics:
+ Red : 0.6738, 0.3193
+ Green: 0.1875, 0.7060
+ Blue : 0.1484, 0.0644
+ White: 0.3134, 0.3291
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Standard Timings:
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 1920x1200 59.950171 Hz 16:10 74.038 kHz 154.000000 MHz (519 mm x 320 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 6 Vback 26 Vpol N
+ Display Product Serial Number: 'G283H8BI21MS'
+ Display Product Name: 'DELL 2408WFP'
+ Display Range Limits:
+ Monitor ranges (Bare Limits): 56-76 Hz V, 30-83 kHz H, max dotclock 170 MHz
+Checksum: 0x92
+
+----------------
+
+EDID conformity: PASS
diff --git a/test/data/goldstar-ite6604-hdmi.ref b/test/data/goldstar-ite6604-hdmi.ref
new file mode 100644
index 0000000..caf90e1
--- /dev/null
+++ b/test/data/goldstar-ite6604-hdmi.ref
@@ -0,0 +1,131 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: GSM
+ Model: 30310
+ Serial Number: 16843009
+ Made in: week 1 of 2012
+ Basic Display Parameters & Features:
+ Digital display
+ Color depth is undefined
+ HDMI-a interface
+ Maximum image size: 70 cm x 39 cm
+ Gamma: 2.20
+ DPMS levels: Standby Suspend Off
+ Supported color formats: RGB 4:4:4, YCrCb 4:4:4
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Color Characteristics:
+ Red : 0.6396, 0.3408
+ Green: 0.2871, 0.6103
+ Blue : 0.1464, 0.0693
+ White: 0.2851, 0.2929
+ Established Timings I & II:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ Standard Timings:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ GTF : 1368x769 60.000000 Hz 16:9 47.760 kHz 85.968000 MHz
+ DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 1920x1080 59.933878 Hz 16:9 66.587 kHz 138.500000 MHz (1000 mm x 550 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 23 Vpol N
+ DTD 2: 1360x768 59.798991 Hz 85:48 47.720 kHz 84.750000 MHz (700 mm x 390 mm)
+ Hfront 72 Hsync 136 Hback 208 Hpol N
+ Vfront 3 Vsync 5 Vback 22 Vpol P
+ Display Product Name: 'ITE6604'
+ Established timings III:
+ DMT 0x17: 1280x768 59.870228 Hz 5:3 47.776 kHz 79.500000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x27: 1360x768 60.015162 Hz 85:48 47.712 kHz 85.500000 MHz
+ DMT 0x2e: 1440x900 59.901458 Hz 16:10 55.469 kHz 88.750000 MHz (RB)
+ DMT 0x29: 1400x1050 59.947768 Hz 4:3 64.744 kHz 101.000000 MHz (RB)
+ DMT 0x39: 1680x1050 59.883253 Hz 16:10 64.674 kHz 119.000000 MHz (RB)
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x44: 1920x1200 59.950171 Hz 16:10 74.038 kHz 154.000000 MHz (RB)
+ Extension blocks: 1
+Checksum: 0xd0
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 0
+ Video Data Block:
+ VIC 6: 1440x480i 59.940060 Hz 4:3 15.734 kHz 27.000000 MHz
+ VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
+ VIC 21: 1440x576i 50.000000 Hz 4:3 15.625 kHz 27.000000 MHz
+ VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 1.0.0.0
+ Supports_AI
+ DC_36bit
+ DC_30bit
+ DC_Y444
+ Maximum TMDS clock: 225 MHz
+ Detailed Timing Descriptors:
+ DTD 3: 1280x720 59.654270 Hz 16:9 44.621 kHz 74.250000 MHz (700 mm x 392 mm)
+ Hfront 64 Hsync 128 Hback 192 Hpol P
+ Vfront 3 Vsync 5 Vback 20 Vpol P
+ DTD 4: 720x480 59.940060 Hz 3:2 31.469 kHz 27.000000 MHz (531 mm x 398 mm)
+ Hfront 16 Hsync 62 Hback 60 Hpol N
+ Vfront 9 Vsync 6 Vback 30 Vpol N
+ DTD 5: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (518 mm x 324 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+ DTD 6: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz (708 mm x 398 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 2 Vsync 5 Vback 15 Vpol P Vfront +0.5 Odd Field
+ Vfront 2 Vsync 5 Vback 15 Vpol P Vback +0.5 Even Field
+ DTD 7: 1280x768 60.352203 Hz 5:3 48.161 kHz 80.140000 MHz (700 mm x 392 mm)
+ Hfront 64 Hsync 128 Hback 192 Hpol N
+ Vfront 3 Vsync 7 Vback 20 Vpol N
+Checksum: 0xb4 Unused space in Extension Block: 3 bytes
+
+----------------
+
+Warnings:
+
+Block 0, Base EDID:
+ Standard Timings: Standard Timing 1368x769 has a dubious odd vertical resolution.
+Block 1, CTA-861 Extension Block:
+ Video Data Block: VIC 6 is the preferred timing, overriding the first detailed timings. Is this intended?
+ Add a Colorimetry Data Block with the sRGB colorimetry bit set to avoid interop issues.
+
+Failures:
+
+Block 0, Base EDID:
+ Detailed Timing Descriptor #1: Mismatch of image size 1000x550 mm vs display size 700x390 mm.
+Block 1, CTA-861 Extension Block:
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03: The HDMI Specification requires EDID 1.3 instead of 1.4.
+ Detailed Timing Descriptor #5: Mismatch of image size 518x324 mm vs display size 700x390 mm.
+ Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
+EDID:
+ Base EDID: The DTD max image size is 1000x550mm, which is larger than the display size 700.0x390.0mm.
+
+EDID conformity: FAIL
diff --git a/test/data/hitachi-55r6+.ref b/test/data/hitachi-55r6+.ref
new file mode 100644
index 0000000..8c0011c
--- /dev/null
+++ b/test/data/hitachi-55r6+.ref
@@ -0,0 +1,177 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: HEC
+ Model: 0
+ Serial Number: 472
+ Made in: week 20 of 2020
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 122 cm x 68 cm
+ Gamma: 2.20
+ RGB color display
+ First detailed timing is the preferred timing
+ Color Characteristics:
+ Red : 0.6425, 0.3320
+ Green: 0.3222, 0.6230
+ Blue : 0.1464, 0.0556
+ White: 0.2802, 0.2900
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Standard Timings:
+ DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
+ DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (800 mm x 450 mm)
+ Hfront 176 Hsync 88 Hback 296 Hpol P
+ Vfront 8 Vsync 10 Vback 72 Vpol P
+ DTD 2: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz (800 mm x 450 mm)
+ Hfront 176 Hsync 88 Hback 296 Hpol P
+ Vfront 8 Vsync 10 Vback 72 Vpol P
+ Display Product Name: '55R6+'
+ Display Range Limits:
+ Monitor ranges (GTF): 24-75 Hz V, 15-135 kHz H, max dotclock 600 MHz
+ Extension blocks: 1
+Checksum: 0x40
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Video Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ VIC 93: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ VIC 102: 4096x2160 60.000000 Hz 256:135 135.000 kHz 594.000000 MHz
+ VIC 100: 4096x2160 30.000000 Hz 256:135 67.500 kHz 297.000000 MHz
+ VIC 98: 4096x2160 24.000000 Hz 256:135 54.000 kHz 297.000000 MHz
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 62: 1280x720 30.000000 Hz 16:9 22.500 kHz 74.250000 MHz
+ VIC 60: 1280x720 24.000000 Hz 16:9 18.000 kHz 59.400000 MHz
+ VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
+ VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ VIC 6: 1440x480i 59.940060 Hz 4:3 15.734 kHz 27.000000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ AC-3:
+ Max channels: 6
+ Supported sample rates (kHz): 48 44.1 32
+ Maximum bit rate: 640 kb/s
+ Enhanced AC-3 (DD+):
+ Max channels: 8
+ Supported sample rates (kHz): 48 44.1 32
+ MAT (MLP):
+ Max channels: 8
+ Supported sample rates (kHz): 48
+ Supports only Dolby TrueHD
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+ Video Capability Data Block:
+ YCbCr quantization: Selectable (via AVI YQ)
+ RGB quantization: Selectable (via AVI Q)
+ PT scan behavior: No Data
+ IT scan behavior: Supports both over- and underscan
+ CE scan behavior: Supports both over- and underscan
+ Colorimetry Data Block:
+ BT2020YCC
+ BT2020RGB
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 3.0.0.0
+ Supports_AI
+ DC_36bit
+ DC_30bit
+ DC_Y444
+ Maximum TMDS clock: 300 MHz
+ Extended HDMI video details:
+ Base EDID image size is in units of 1 cm
+ HDMI VICs:
+ HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ HDMI VIC 4: 4096x2160 24.000000 Hz 256:135 54.000 kHz 297.000000 MHz
+ Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8:
+ Version: 1
+ Maximum TMDS Character Rate: 600 MHz
+ SCDC Present
+ Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding
+ Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding
+ Supports Auto Low-Latency Mode
+ HDR Static Metadata Data Block:
+ Electro optical transfer functions:
+ Traditional gamma - SDR luminance range
+ SMPTE ST2084
+ Hybrid Log-Gamma
+ Supported static metadata descriptors:
+ Static metadata type 1
+ Vendor-Specific Video Data Block (Dolby), OUI 00-D0-46:
+ Version: 2 (12 bytes)
+ Supports global dimming
+ DM Version: 3.x
+ Backlt Min Luma: 100 cd/m^2
+ Interface: Standard + Low-Latency
+ Supports 10b 12b 444: Not supported
+ Target Min PQ v2: 200 (0.05768953 cd/m^2)
+ Target Max PQ v2: 2445 (245 cd/m^2)
+ Unique Rx, Ry: 0.62500000, 0.33203125
+ Unique Gx, Gy: 0.30468750, 0.61328125
+ Unique Bx, By: 0.15234375, 0.05078125
+ Vendor-Specific Audio Data Block (Dolby), OUI 00-D0-46:
+ Version: 1 (7 bytes)
+ Height speaker zone present
+ Surround speaker zone present
+ Center speaker zone present
+ YCbCr 4:2:0 Capability Map Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 102: 4096x2160 60.000000 Hz 256:135 135.000 kHz 594.000000 MHz
+ InfoFrame Data Block:
+ VSIFs: 0
+ Source Product Description InfoFrame (3)
+ Detailed Timing Descriptors:
+ DTD 3: 1360x768 60.015162 Hz 85:48 47.712 kHz 85.500000 MHz
+ Hfront 64 Hsync 112 Hback 256 Hpol P
+ Vfront 3 Vsync 6 Vback 18 Vpol P
+Checksum: 0x4d Unused space in Extension Block: 10 bytes
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ IT Video Formats are overscanned by default, but normally this should be underscanned.
+ Colorimetry Data Block: Set the sRGB colorimetry bit to avoid interop issues.
+
+Failures:
+
+Block 0, Base EDID:
+ Detailed Timing Descriptor #1: Mismatch of image size 800x450 mm vs display size 1220x680 mm.
+ Detailed Timing Descriptor #2: Mismatch of image size 800x450 mm vs display size 1220x680 mm.
+Block 1, CTA-861 Extension Block:
+ Detailed Timing Descriptor #3: Mismatch of image size vs display size: image size is not set, but display size is.
+
+EDID conformity: FAIL
diff --git a/test/data/hp-5dq99aa-hdmi.ref b/test/data/hp-5dq99aa-hdmi.ref
new file mode 100644
index 0000000..bde1688
--- /dev/null
+++ b/test/data/hp-5dq99aa-hdmi.ref
@@ -0,0 +1,123 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: HPN
+ Model: 13847
+ Serial Number: 16843009
+ Made in: week 12 of 2019
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 60 cm x 34 cm
+ Gamma: 2.20
+ DPMS levels: Off
+ RGB color display
+ First detailed timing is the preferred timing
+ Color Characteristics:
+ Red : 0.6650, 0.3261
+ Green: 0.2890, 0.6435
+ Blue : 0.1494, 0.0507
+ White: 0.3134, 0.3291
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ Standard Timings:
+ DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB)
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ DMT 0x45: 1920x1200 59.884600 Hz 16:10 74.556 kHz 193.250000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (597 mm x 339 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 33 Vpol N
+ Display Range Limits:
+ Monitor ranges (GTF): 46-75 Hz V, 30-112 kHz H, max dotclock 310 MHz
+ Display Product Name: 'HP 27 QD'
+ Display Product Serial Number: 'CN49120J6N'
+ Extension blocks: 1
+Checksum: 0x20
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Video Data Block:
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
+ VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
+ VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz
+ VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 1.0.0.0
+ DC_36bit
+ DC_30bit
+ DC_Y444
+ Maximum TMDS clock: 310 MHz
+ Video Capability Data Block:
+ YCbCr quantization: No Data
+ RGB quantization: No Data
+ PT scan behavior: Always Underscanned
+ IT scan behavior: Always Underscanned
+ CE scan behavior: Supports both over- and underscan
+ Vendor-Specific Data Block (AMD), OUI 00-00-1A:
+ Version: 1.1
+ Minimum Refresh Rate: 46 Hz
+ Maximum Refresh Rate: 75 Hz
+ Flags 1.x: 0xed (MCCS)
+ Colorimetry Data Block:
+ BT2020cYCC
+ BT2020YCC
+ BT2020RGB
+ HDR Static Metadata Data Block:
+ Electro optical transfer functions:
+ Traditional gamma - SDR luminance range
+ Traditional gamma - HDR luminance range
+ SMPTE ST2084
+ Supported static metadata descriptors:
+ Static metadata type 1
+ Desired content max luminance: 115 (603.666 cd/m^2)
+ Desired content max frame-average luminance: 90 (351.250 cd/m^2)
+ Desired content min luminance: 1 (0.000 cd/m^2)
+ Detailed Timing Descriptors:
+ DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (597 mm x 339 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+ DTD 3: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz (597 mm x 339 mm)
+ Hfront 528 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+ DTD 4: 2560x1440 74.970923 Hz 16:9 111.857 kHz 304.250000 MHz (597 mm x 339 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 44 Vpol N
+ DTD 5: 1920x1080 74.972503 Hz 16:9 83.894 kHz 174.500000 MHz (597 mm x 339 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 31 Vpol N
+Checksum: 0xa3 Unused space in Extension Block: 10 bytes
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ Video Capability Data Block: Set Selectable YCbCr Quantization to avoid interop issues.
+ Colorimetry Data Block: Set the sRGB colorimetry bit to avoid interop issues.
+ Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0.
+
+Failures:
+
+Block 1, CTA-861 Extension Block:
+ Video Capability Data Block: Set Selectable RGB Quantization to avoid interop issues.
+
+EDID conformity: FAIL
diff --git a/test/data/msi-mag321curv-dp.ref b/test/data/msi-mag321curv-dp.ref
new file mode 100644
index 0000000..1be0b92
--- /dev/null
+++ b/test/data/msi-mag321curv-dp.ref
@@ -0,0 +1,171 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: MSI
+ Model: 15778
+ Serial Number: 16843009
+ Made in: week 36 of 2019
+ Basic Display Parameters & Features:
+ Digital display
+ Bits per primary color channel: 10
+ DisplayPort interface
+ Maximum image size: 70 cm x 39 cm
+ Gamma: 2.20
+ DPMS levels: Standby Suspend Off
+ Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
+ Default (sRGB) color space is primary color space
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Display is continuous frequency
+ Color Characteristics:
+ Red : 0.6474, 0.3388
+ Green: 0.3144, 0.6171
+ Blue : 0.1513, 0.0664
+ White: 0.3134, 0.3291
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 MHz
+ Standard Timings:
+ DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
+ DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (700 mm x 390 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 54 Vpol N
+ Display Range Limits:
+ Monitor ranges (Secondary GTF): 40-60 Hz V, 135-135 kHz H, max dotclock 600 MHz
+ GTF Secondary Curve Block:
+ Start frequency: 64 kHz
+ C: 16.0%
+ M: 8224%/kHz
+ K: 32
+ J: 16.0%
+ Display Product Name: 'MAG321CURV'
+ Display Product Serial Number: 'DA2A019360041'
+ Extension blocks: 1
+Checksum: 0xde
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Video Data Block:
+ VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
+ VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz
+ VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 96 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 1.0.0.0
+ DC_36bit
+ DC_30bit
+ DC_Y444
+ Maximum TMDS clock: 300 MHz
+ Extended HDMI video details:
+ HDMI VICs:
+ HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ HDMI VIC 2: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8:
+ Version: 1
+ Maximum TMDS Character Rate: 600 MHz
+ SCDC Present
+ Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding
+ Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding
+ Colorimetry Data Block:
+ xvYCC601
+ xvYCC709
+ BT2020cYCC
+ BT2020YCC
+ BT2020RGB
+ Gamut Boundary Description Metadata Profile P0
+ YCbCr 4:2:0 Capability Map Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ HDR Static Metadata Data Block:
+ Electro optical transfer functions:
+ Traditional gamma - SDR luminance range
+ Traditional gamma - HDR luminance range
+ SMPTE ST2084
+ Supported static metadata descriptors:
+ Static metadata type 1
+ Desired content max luminance: 92 (366.802 cd/m^2)
+ Desired content max frame-average luminance: 92 (366.802 cd/m^2)
+ Desired content min luminance: 0 (0.000 cd/m^2)
+ Detailed Timing Descriptors:
+ DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (700 mm x 390 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 33 Vpol P
+ DTD 3: 1366x768 59.789541 Hz 683:384 47.712 kHz 85.500000 MHz (700 mm x 390 mm)
+ Hfront 70 Hsync 143 Hback 213 Hpol P
+ Vfront 3 Vsync 3 Vback 24 Vpol P
+ DTD 4: 1280x768 59.870228 Hz 5:3 47.776 kHz 79.500000 MHz (700 mm x 390 mm)
+ Hfront 64 Hsync 128 Hback 192 Hpol N
+ Vfront 3 Vsync 7 Vback 20 Vpol P
+Checksum: 0x4a Unused space in Extension Block: 5 bytes
+
+----------------
+
+Warnings:
+
+Block 0, Base EDID:
+ Display Range Limits: GTF support is deprecated in EDID 1.4.
+Block 1, CTA-861 Extension Block:
+ Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0.
+EDID:
+ Base EDID: Some timings are out of range of the Monitor Ranges:
+ Vertical Freq: 24.000 - 75.062 Hz (Monitor: 40.000 - 60.000 Hz)
+ Horizontal Freq: 27.000 - 135.000 kHz (Monitor: 135.000 - 135.000 kHz)
+
+Failures:
+
+Block 0, Base EDID:
+ Basic Display Parameters & Features: sRGB is signaled, but the chromaticities do not match.
+Block 1, CTA-861 Extension Block:
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03: The HDMI Specification requires EDID 1.3 instead of 1.4.
+ HDMI VIC Codes must have their CTA-861 VIC equivalents in the VSB.
+ Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
+
+EDID conformity: FAIL
diff --git a/test/data/panasonic-mei96a2-dp.ref b/test/data/panasonic-mei96a2-dp.ref
new file mode 100644
index 0000000..36c50c6
--- /dev/null
+++ b/test/data/panasonic-mei96a2-dp.ref
@@ -0,0 +1,41 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: MEI
+ Model: 38562
+ Model year: 2015
+ Basic Display Parameters & Features:
+ Digital display
+ Bits per primary color channel: 8
+ DisplayPort interface
+ Maximum image size: 31 cm x 17 cm
+ Gamma: 2.20
+ Supported color formats: RGB 4:4:4
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Color Characteristics:
+ Red : 0.6416, 0.3183
+ Green: 0.2949, 0.6083
+ Blue : 0.1533, 0.0605
+ White: 0.3134, 0.3291
+ Established Timings I & II: none
+ Standard Timings: none
+ Detailed Timing Descriptors:
+ DTD 1: 2560x1440 59.999068 Hz 16:9 91.979 kHz 257.540000 MHz (309 mm x 173 mm)
+ Hfront 88 Hsync 32 Hback 120 Hpol P
+ Vfront 28 Vsync 5 Vback 60 Vpol P
+ DTD 2: 2560x1440 47.999925 Hz 16:9 91.968 kHz 257.510000 MHz (309 mm x 173 mm)
+ Hfront 88 Hsync 32 Hback 120 Hpol P
+ Vfront 28 Vsync 5 Vback 443 Vpol P
+ Display Range Limits:
+ Monitor ranges (Bare Limits): 46-62 Hz V, 89-94 kHz H, max dotclock 260 MHz
+ Alphanumeric Data String: 'VVX14T058J10'
+Checksum: 0x09
+
+----------------
+
+Warnings:
+
+Block 0, Base EDID:
+ Missing Display Product Name.
+
+EDID conformity: PASS
diff --git a/test/data/philips-ftv-490.ref b/test/data/philips-ftv-490.ref
new file mode 100644
index 0000000..9d8ea6c
--- /dev/null
+++ b/test/data/philips-ftv-490.ref
@@ -0,0 +1,189 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: PHL
+ Model: 490
+ Serial Number: 16843009
+ Made in: week 46 of 2018
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 144 cm x 81 cm
+ Gamma: 2.20
+ RGB color display
+ First detailed timing is the preferred timing
+ Color Characteristics:
+ Red : 0.6494, 0.3339
+ Green: 0.3242, 0.5888
+ Blue : 0.1445, 0.0507
+ White: 0.2802, 0.2900
+ Established Timings I & II:
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ Standard Timings:
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x2a: 1400x1050 59.978442 Hz 4:3 65.317 kHz 121.750000 MHz
+ DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (1440 mm x 810 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+ DTD 2: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz (1440 mm x 810 mm)
+ Hfront 528 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+ Display Product Name: 'Philips FTV'
+ Display Range Limits:
+ Monitor ranges (GTF): 48-62 Hz V, 15-70 kHz H, max dotclock 600 MHz
+ Extension blocks: 1
+Checksum: 0x70
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Video Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ VIC 94: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ VIC 93: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
+ VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz
+ VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
+ VIC 22: 1440x576i 50.000000 Hz 16:9 15.625 kHz 27.000000 MHz
+ VIC 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz
+ VIC 21: 1440x576i 50.000000 Hz 4:3 15.625 kHz 27.000000 MHz
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
+ VIC 6: 1440x480i 59.940060 Hz 4:3 15.734 kHz 27.000000 MHz
+ VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ AC-3:
+ Max channels: 6
+ Supported sample rates (kHz): 48 44.1 32
+ Maximum bit rate: 640 kb/s
+ DTS:
+ Max channels: 6
+ Supported sample rates (kHz): 48 44.1 32
+ Maximum bit rate: 1536 kb/s
+ Enhanced AC-3 (DD+):
+ Max channels: 8
+ Supported sample rates (kHz): 48 44.1 32
+ Supports Joint Object Coding
+ AC-4:
+ Max channels: 1
+ Supported sample rates (kHz): 48 44.1
+ Audio Format Code dependent value: 0
+ DTS-HD:
+ Max channels: 6
+ Supported sample rates (kHz): 48 44.1 32
+ Audio Format Code dependent value: 0x00
+ MAT (MLP):
+ Max channels: 8
+ Supported sample rates (kHz): 48
+ Supports Dolby TrueHD, object audio PCM and channel-based PCM
+ Hash calculation not required for object audio PCM or channel-based PCM
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 3.0.0.0
+ DC_36bit
+ DC_30bit
+ DC_Y444
+ Maximum TMDS clock: 300 MHz
+ Video latency: 83 ms
+ Audio latency: 83 ms
+ Extended HDMI video details:
+ HDMI VICs:
+ HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ HDMI VIC 2: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8:
+ Version: 1
+ Maximum TMDS Character Rate: 600 MHz
+ SCDC Present
+ Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding
+ Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding
+ Supports Auto Low-Latency Mode
+ Video Capability Data Block:
+ YCbCr quantization: No Data
+ RGB quantization: Selectable (via AVI Q)
+ PT scan behavior: No Data
+ IT scan behavior: Always Underscanned
+ CE scan behavior: Always Overscanned
+ YCbCr 4:2:0 Capability Map Data Block:
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ Colorimetry Data Block:
+ BT2020YCC
+ BT2020RGB
+ HDR Static Metadata Data Block:
+ Electro optical transfer functions:
+ Traditional gamma - SDR luminance range
+ SMPTE ST2084
+ Hybrid Log-Gamma
+ Supported static metadata descriptors:
+ Static metadata type 1
+ HDR Dynamic Metadata Data Block:
+ HDR Dynamic Metadata Type 4
+ Version: 4
+ Vendor-Specific Video Data Block (HDR10+), OUI 90-84-8B:
+ Application Version: 1
+ Vendor-Specific Video Data Block (Dolby), OUI 00-D0-46:
+ Version: 2 (12 bytes)
+ Supports global dimming
+ DM Version: 3.x
+ Backlt Min Luma: 100 cd/m^2
+ Interface: Standard + Low-Latency + Low-Latency-HDMI
+ Supports 10b 12b 444: 10 bit
+ Target Min PQ v2: 380 (0.27136414 cd/m^2)
+ Target Max PQ v2: 2640 (385 cd/m^2)
+ Unique Rx, Ry: 0.64062500, 0.33593750
+ Unique Gx, Gy: 0.31640625, 0.60937500
+ Unique Bx, By: 0.14453125, 0.04296875
+ Vendor-Specific Audio Data Block (Dolby), OUI 00-D0-46:
+ Version: 1 (7 bytes)
+ Height speaker zone present
+ Surround speaker zone present
+ Center speaker zone present
+Checksum: 0x6f Unused space in Extension Block: 2 bytes
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ Video Capability Data Block: Set Selectable YCbCr Quantization to avoid interop issues.
+ Colorimetry Data Block: Set the sRGB colorimetry bit to avoid interop issues.
+EDID:
+ CTA-861: Native progressive resolution of 1920x1080 is smaller than the max preferred progressive resolution 3840x2160.
+
+Failures:
+
+EDID:
+ Base EDID: Some timings are out of range of the Monitor Ranges:
+ Vertical Freq: 24.000 - 60.317 Hz (Monitor: 48.000 - 62.000 Hz)
+ Horizontal Freq: 15.625 - 135.000 kHz (Monitor: 15.000 - 70.000 kHz)
+
+EDID conformity: FAIL
diff --git a/test/data/samsung-q800t-hdmi2.0.ref b/test/data/samsung-q800t-hdmi2.0.ref
new file mode 100644
index 0000000..8aaba43
--- /dev/null
+++ b/test/data/samsung-q800t-hdmi2.0.ref
@@ -0,0 +1,171 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: SAM
+ Model: 28734
+ Serial Number: 16780800
+ Made in: week 1 of 2020
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 165 cm x 93 cm
+ Gamma: 2.20
+ RGB color display
+ First detailed timing is the preferred timing
+ Color Characteristics:
+ Red : 0.6699, 0.3144
+ Green: 0.2714, 0.6445
+ Blue : 0.1523, 0.0537
+ White: 0.2812, 0.2841
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 MHz
+ Standard Timings:
+ DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz
+ DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB)
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz (1872 mm x 1053 mm)
+ Hfront 176 Hsync 88 Hback 296 Hpol P
+ Vfront 8 Vsync 10 Vback 72 Vpol P
+ DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (1872 mm x 1053 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 33 Vpol N
+ Display Range Limits:
+ Monitor ranges (GTF): 24-120 Hz V, 15-135 kHz H, max dotclock 300 MHz
+ Display Product Name: 'SAMSUNG'
+ Extension blocks: 1
+Checksum: 0x62
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 0
+ Video Data Block:
+ VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 93: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ VIC 94: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ VIC 98: 4096x2160 24.000000 Hz 256:135 54.000 kHz 297.000000 MHz
+ VIC 100: 4096x2160 30.000000 Hz 256:135 67.500 kHz 297.000000 MHz
+ VIC 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz
+ VIC 22: 1440x576i 50.000000 Hz 16:9 15.625 kHz 27.000000 MHz
+ VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
+ VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
+ VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 MHz
+ VIC 64: 1920x1080 100.000000 Hz 16:9 112.500 kHz 297.000000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ AC-3:
+ Max channels: 6
+ Supported sample rates (kHz): 48 44.1 32
+ Maximum bit rate: 640 kb/s
+ Enhanced AC-3 (DD+):
+ Max channels: 8
+ Supported sample rates (kHz): 48 44.1 32
+ MAT (MLP):
+ Max channels: 8
+ Supported sample rates (kHz): 192 96 48
+ Supports only Dolby TrueHD
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+ Video Capability Data Block:
+ YCbCr quantization: No Data
+ RGB quantization: Selectable (via AVI Q)
+ PT scan behavior: No Data
+ IT scan behavior: Supports both over- and underscan
+ CE scan behavior: Supports both over- and underscan
+ Colorimetry Data Block:
+ xvYCC601
+ xvYCC709
+ Gamut Boundary Description Metadata Profile P0
+ Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
+ Source physical address: 4.0.0.0
+ Supports_AI
+ DC_36bit
+ DC_30bit
+ DC_Y444
+ Maximum TMDS clock: 300 MHz
+ Extended HDMI video details:
+ HDMI VICs:
+ HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
+ HDMI VIC 2: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
+ HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
+ HDMI VIC 4: 4096x2160 24.000000 Hz 256:135 54.000 kHz 297.000000 MHz
+ HDR Static Metadata Data Block:
+ Electro optical transfer functions:
+ Traditional gamma - SDR luminance range
+ SMPTE ST2084
+ Hybrid Log-Gamma
+ Supported static metadata descriptors:
+ Static metadata type 1
+ YCbCr 4:2:0 Video Data Block:
+ VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
+ VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
+ VIC 101: 4096x2160 50.000000 Hz 256:135 112.500 kHz 594.000000 MHz
+ VIC 102: 4096x2160 60.000000 Hz 256:135 135.000 kHz 594.000000 MHz
+ Vendor-Specific Video Data Block (HDR10+), OUI 90-84-8B:
+ Application Version: 1
+ Detailed Timing Descriptors:
+ DTD 3: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz (1872 mm x 1053 mm)
+ Hfront 528 Hsync 44 Hback 148 Hpol P
+ Vfront 2 Vsync 5 Vback 15 Vpol P Vfront +0.5 Odd Field
+ Vfront 2 Vsync 5 Vback 15 Vpol P Vback +0.5 Even Field
+ DTD 4: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (1872 mm x 1053 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+Checksum: 0x10 Unused space in Extension Block: 11 bytes
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ Video Data Block: For improved preferred timing interoperability, set 'Native detailed modes' to 1.
+ Video Capability Data Block: Set Selectable YCbCr Quantization to avoid interop issues.
+ Colorimetry Data Block: Set the sRGB colorimetry bit to avoid interop issues.
+
+Failures:
+
+Block 0, Base EDID:
+ Detailed Timing Descriptor #1: Mismatch of image size 1872x1053 mm vs display size 1650x930 mm.
+ Detailed Timing Descriptor #2: Mismatch of image size 1872x1053 mm vs display size 1650x930 mm.
+Block 1, CTA-861 Extension Block:
+ Detailed Timing Descriptor #3: Mismatch of image size 1872x1053 mm vs display size 1650x930 mm.
+ Detailed Timing Descriptor #4: Mismatch of image size 1872x1053 mm vs display size 1650x930 mm.
+EDID:
+ Base EDID: The DTD max image size is 1872x1053mm, which is larger than the display size 1650.0x930.0mm.
+
+EDID conformity: FAIL
diff --git a/test/data/samsung-s27a950d-dp.ref b/test/data/samsung-s27a950d-dp.ref
new file mode 100644
index 0000000..78b63a9
--- /dev/null
+++ b/test/data/samsung-s27a950d-dp.ref
@@ -0,0 +1,69 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: SAM
+ Model: 1951
+ Made in: week 3 of 2011
+ Basic Display Parameters & Features:
+ Digital display
+ Bits per primary color channel: 8
+ DisplayPort interface
+ Maximum image size: 60 cm x 34 cm
+ Gamma: 2.20
+ DPMS levels: Off
+ Supported color formats: RGB 4:4:4
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Color Characteristics:
+ Red : 0.6494, 0.3378
+ Green: 0.2890, 0.6093
+ Blue : 0.1455, 0.0703
+ White: 0.3125, 0.3291
+ Established Timings I & II: none
+ Standard Timings: none
+ Detailed Timing Descriptors:
+ DTD 1: 1920x1080 119.982181 Hz 16:9 137.260 kHz 285.500000 MHz (field sequential R/L, 598 mm x 336 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 56 Vpol P
+ DTD 2: 1920x1080 99.930409 Hz 16:9 113.221 kHz 235.500000 MHz (field sequential R/L, 598 mm x 336 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 45 Vpol N
+ Display Range Limits:
+ Monitor ranges (GTF): 24-120 Hz V, 26-140 kHz H, max dotclock 300 MHz
+ Display Product Name: 'S27A950D'
+ Extension blocks: 1
+Checksum: 0x1b
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Native detailed modes: 0
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+Checksum: 0x71 Unused space in Extension Block: 115 bytes
+
+----------------
+
+Warnings:
+
+Block 0, Base EDID:
+ Display Range Limits: GTF support is deprecated in EDID 1.4.
+Block 1, CTA-861 Extension Block:
+ Add a Colorimetry Data Block with the sRGB colorimetry bit set to avoid interop issues.
+
+Failures:
+
+Block 0, Base EDID:
+ Display Range Limits: GTF can't be combined with non-continuous frequencies.
+Block 1, CTA-861 Extension Block:
+ Required 640x480p60 timings are missing in the established timings and the SVD list (VIC 1).
+ Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
+
+EDID conformity: FAIL
diff --git a/test/data/sun-gh19ps-dvi.ref b/test/data/sun-gh19ps-dvi.ref
new file mode 100644
index 0000000..8dbbf77
--- /dev/null
+++ b/test/data/sun-gh19ps-dvi.ref
@@ -0,0 +1,64 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.3
+ Vendor & Product Identification:
+ Manufacturer: SUN
+ Model: 1420
+ Serial Number: 26628685
+ Made in: week 32 of 2004
+ Basic Display Parameters & Features:
+ Digital display
+ Maximum image size: 38 cm x 30 cm
+ Gamma: 2.20
+ DPMS levels: Standby Suspend Off
+ RGB color display
+ First detailed timing is the preferred timing
+ Supports GTF timings within operating range
+ Color Characteristics:
+ Red : 0.6396, 0.3300
+ Green: 0.2998, 0.5996
+ Blue : 0.1503, 0.0664
+ White: 0.3134, 0.3281
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Standard Timings:
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ GTF : 1280x1024 75.999957 Hz 5:4 81.320 kHz 141.822000 MHz
+ GTF : 1152x921 66.000114 Hz 5:4 63.162 kHz 97.017000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz (digital composite, serrate, 380 mm x 300 mm)
+ Hfront 48 Hsync 112 Hback 248 Hpol N
+ Vfront 1 Vsync 3 Vback 38
+ Display Range Limits:
+ Monitor ranges (GTF): 56-75 Hz V, 30-81 kHz H, max dotclock 140 MHz
+ Display Product Name: 'GH19PS'
+ Display Product Serial Number: '0432MR0406'
+Checksum: 0x21
+
+----------------
+
+Warnings:
+
+Block 0, Base EDID:
+ Standard Timings: Standard Timing 1152x921 has a dubious odd vertical resolution.
+ Detailed Timing Descriptor #1: DTD is similar but not identical to DMT 0x23.
+EDID:
+ Base EDID: Some timings are out of range of the Monitor Ranges:
+ Vertical Freq: 56.250 - 76.000 Hz (Monitor: 56.000 - 75.000 Hz)
+ Maximum Clock: 141.822 MHz (Monitor: 140.000 MHz)
+ Could be due to a Monitor Range off-by-one rounding issue
+
+EDID conformity: PASS
diff --git a/test/data/viewsonic-vp2768-dp.ref b/test/data/viewsonic-vp2768-dp.ref
new file mode 100644
index 0000000..cb12cc3
--- /dev/null
+++ b/test/data/viewsonic-vp2768-dp.ref
@@ -0,0 +1,144 @@
+Block 0, Base EDID:
+ EDID Structure Version & Revision: 1.4
+ Vendor & Product Identification:
+ Manufacturer: VSC
+ Model: 8244
+ Serial Number: 16843009
+ Made in: week 15 of 2017
+ Basic Display Parameters & Features:
+ Digital display
+ Bits per primary color channel: 10
+ DisplayPort interface
+ Maximum image size: 60 cm x 34 cm
+ Gamma: 2.20
+ DPMS levels: Off
+ Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
+ Default (sRGB) color space is primary color space
+ First detailed timing includes the native pixel format and preferred refresh rate
+ Display is continuous frequency
+ Color Characteristics:
+ Red : 0.6611, 0.3300
+ Green: 0.2978, 0.6152
+ Blue : 0.1494, 0.0644
+ White: 0.3134, 0.3291
+ Established Timings I & II:
+ IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
+ DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz
+ DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz
+ DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
+ DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz
+ DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
+ DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz
+ DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
+ Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 MHz
+ DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
+ DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz
+ DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
+ DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
+ Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 MHz
+ Standard Timings:
+ DMT 0x54: 2048x1152 60.000000 Hz 16:9 72.000 kHz 162.000000 MHz (RB)
+ DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
+ DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz
+ DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
+ DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB)
+ DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
+ DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz
+ DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ Detailed Timing Descriptors:
+ DTD 1: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (597 mm x 336 mm)
+ Hfront 48 Hsync 32 Hback 80 Hpol P
+ Vfront 3 Vsync 5 Vback 33 Vpol N
+ Display Product Serial Number: 'UY5171500307'
+ Display Range Limits:
+ Monitor ranges (CVT): 50-75 Hz V, 24-90 kHz H, max dotclock 250 MHz
+ CVT version 1.1
+ Max active pixels per line: 6400
+ Supported aspect ratios: 4:3 16:9
+ Preferred aspect ratio: 16:9
+ Supports CVT standard blanking
+ Supports CVT reduced blanking
+ Supported display scaling:
+ Horizontal shrink
+ Horizontal stretch
+ Vertical shrink
+ Vertical stretch
+ Preferred vertical refresh: 60 Hz
+ Display Product Name: 'VP2768 Series'
+ Extension blocks: 1
+Checksum: 0xa0
+
+----------------
+
+Block 1, CTA-861 Extension Block:
+ Revision: 3
+ Underscans IT Video Formats by default
+ Basic audio support
+ Supports YCbCr 4:4:4
+ Supports YCbCr 4:2:2
+ Native detailed modes: 1
+ Video Data Block:
+ VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native)
+ VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
+ VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
+ VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
+ VIC 15: 1440x480 59.940060 Hz 16:9 31.469 kHz 54.000000 MHz
+ VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
+ VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
+ VIC 30: 1440x576 50.000000 Hz 16:9 31.250 kHz 54.000000 MHz
+ VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
+ VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
+ VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
+ VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
+ VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
+ Audio Data Block:
+ Linear PCM:
+ Max channels: 2
+ Supported sample rates (kHz): 192 176.4 96 88.2 48 44.1 32
+ Supported sample sizes (bits): 24 20 16
+ Speaker Allocation Data Block:
+ FL/FR - Front Left/Right
+ Detailed Timing Descriptors:
+ DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (597 mm x 336 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+ DTD 3: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz (597 mm x 336 mm)
+ Hfront 88 Hsync 44 Hback 148 Hpol P
+ Vfront 2 Vsync 5 Vback 15 Vpol P Vfront +0.5 Odd Field
+ Vfront 2 Vsync 5 Vback 15 Vpol P Vback +0.5 Even Field
+ DTD 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz (597 mm x 336 mm)
+ Hfront 110 Hsync 40 Hback 220 Hpol P
+ Vfront 5 Vsync 5 Vback 20 Vpol P
+ DTD 5: 720x480 59.940060 Hz 3:2 31.469 kHz 27.000000 MHz (597 mm x 336 mm)
+ Hfront 16 Hsync 62 Hback 60 Hpol N
+ Vfront 9 Vsync 6 Vback 30 Vpol N
+ DTD 6: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz (597 mm x 336 mm)
+ Hfront 528 Hsync 44 Hback 148 Hpol P
+ Vfront 4 Vsync 5 Vback 36 Vpol P
+Checksum: 0xa6 Unused space in Extension Block: 10 bytes
+
+----------------
+
+Warnings:
+
+Block 1, CTA-861 Extension Block:
+ Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0.
+EDID:
+ Base EDID: Some timings are out of range of the Monitor Ranges:
+ Vertical Freq: 24.000 - 75.062 Hz (Monitor: 50.000 - 75.000 Hz)
+
+Failures:
+
+Block 0, Base EDID:
+ Basic Display Parameters & Features: sRGB is signaled, but the chromaticities do not match.
+ Display Range Limits: Reserved bits of byte 14 are non-zero.
+ Display Range Limits: Reserved bits of byte 15 are non-zero.
+ Display Range Limits: Reserved bits of byte 16 are non-zero.
+Block 1, CTA-861 Extension Block:
+ Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
+EDID:
+ CTA-861: Native progressive timings are a mix of several resolutions.
+
+EDID conformity: FAIL
diff --git a/test/edid-decode-check.sh b/test/edid-decode-check.sh
index ab4c4f6..761cae3 100755
--- a/test/edid-decode-check.sh
+++ b/test/edid-decode-check.sh
@@ -8,7 +8,9 @@
edid="$1"
diff="${edid%.edid}.diff"
-"$REF_EDID_DECODE" --skip-hex-dump --check --skip-sha <"$edid" >"$workdir/ref" || [ $? = 254 ]
+ref="${edid%.edid}.ref"
+
+cp "$ref" "$workdir/ref"
"$DI_EDID_DECODE" <"$edid" >"$workdir/di" || [ $? = 254 ]
if [ -f "$diff" ]; then
diff --git a/test/edid-decode-diff.sh b/test/edid-decode-diff.sh
index c287c27..082ee33 100755
--- a/test/edid-decode-diff.sh
+++ b/test/edid-decode-diff.sh
@@ -16,6 +16,7 @@
diff="${edid%.edid}.diff"
"$REF_EDID_DECODE" --skip-hex-dump --check --skip-sha <"$edid" >"$workdir/ref" || [ $? = 254 ]
"$DI_EDID_DECODE" <"$edid" >"$workdir/di" || [ $? = 254 ]
+ cp "$workdir/ref" "${edid%.edid}.ref"
if ! diff -u --label ref "$workdir/ref" --label di "$workdir/di" >"$workdir/diff"; then
cp "$workdir/diff" "$diff"
else
diff --git a/test/meson.build b/test/meson.build
index 54b11ac..a4bd255 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -1,9 +1,3 @@
-ref_edid_decode = find_program('edid-decode', native: true, required: false)
-if not ref_edid_decode.found()
- test('edid-decode-not-found', find_program('false'))
- subdir_done()
-endif
-
test_harness = find_program('./edid-decode-check.sh', native: true)
di_edid_print = executable(
@@ -35,7 +29,6 @@
]
test_env = [
- 'REF_EDID_DECODE=' + ref_edid_decode.full_path(),
'DI_EDID_DECODE=' + di_edid_decode.full_path(),
'DI_EDID_PRINT=' + di_edid_print.full_path(),
]
@@ -64,9 +57,14 @@
gen_targets += files('data/' + tc + '.edid')
endforeach
-run_target(
- 'gen-test-data',
- command: [test_gen] + gen_targets,
- depends: [di_edid_decode, di_edid_print],
- env: test_env,
-)
+ref_edid_decode = find_program('edid-decode', native: true, required: false)
+if ref_edid_decode.found()
+ test_env += 'REF_EDID_DECODE=' + ref_edid_decode.full_path()
+
+ run_target(
+ 'gen-test-data',
+ command: [test_gen] + gen_targets,
+ depends: [di_edid_decode, di_edid_print],
+ env: test_env,
+ )
+endif
