mirror of
https://gitlab.freedesktop.org/emersion/libdisplay-info.git
synced 2024-12-26 21:59:15 +01:00
047e8bb305
This allows callers to access the detailed DMT data. di-edid-decode is updated to print the missing fields. Signed-off-by: Simon Ser <contact@emersion.fr>
116 lines
4.7 KiB
Diff
116 lines
4.7 KiB
Diff
--- ref
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+++ di
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@@ -73,57 +73,32 @@
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Supports YCbCr 4:2:2
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Native detailed modes: 1
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Video Data Block:
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- VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
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- VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz
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- VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz
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- VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz
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- VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz
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- VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz
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- VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz
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- VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz
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- VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz
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- VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz
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- VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz
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- VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz
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- VIC 33: 1920x1080 25.000000 Hz 16:9 28.125 kHz 74.250000 MHz
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- VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz
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- VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
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- VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
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- VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
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+ VIC 1
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+ VIC 2
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+ VIC 3
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+ VIC 4
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+ VIC 5
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+ VIC 16
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+ VIC 17
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+ VIC 18
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+ VIC 19
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+ VIC 20
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+ VIC 31
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+ VIC 32
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+ VIC 33
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+ VIC 34
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+ VIC 95
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+ VIC 97
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+ VIC 96
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Audio Data Block:
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- Linear PCM:
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- Max channels: 2
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- Supported sample rates (kHz): 96 48 44.1 32
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- Supported sample sizes (bits): 24 20 16
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Speaker Allocation Data Block:
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- FL/FR - Front Left/Right
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- Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
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- Source physical address: 1.0.0.0
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- DC_36bit
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- DC_30bit
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- DC_Y444
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- Maximum TMDS clock: 300 MHz
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- Extended HDMI video details:
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- HDMI VICs:
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- HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz
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- HDMI VIC 2: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz
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- HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz
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- Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8:
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- Version: 1
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- Maximum TMDS Character Rate: 600 MHz
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- SCDC Present
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- Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding
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- Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding
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Colorimetry Data Block:
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xvYCC601
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xvYCC709
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BT2020cYCC
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BT2020YCC
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BT2020RGB
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- Reserved MD0
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YCbCr 4:2:0 Capability Map Data Block:
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- VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz
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- VIC 96: 3840x2160 50.000000 Hz 16:9 112.500 kHz 594.000000 MHz
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HDR Static Metadata Data Block:
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Electro optical transfer functions:
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Traditional gamma - SDR luminance range
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@@ -133,7 +108,6 @@
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Static metadata type 1
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Desired content max luminance: 92 (366.802 cd/m^2)
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Desired content max frame-average luminance: 92 (366.802 cd/m^2)
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- Desired content min luminance: 0 (0.000 cd/m^2)
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Detailed Timing Descriptors:
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DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (700 mm x 390 mm)
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Hfront 48 Hsync 32 Hback 80 Hpol P
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@@ -144,29 +118,12 @@
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DTD 4: 1280x768 59.870228 Hz 5:3 47.776 kHz 79.500000 MHz (700 mm x 390 mm)
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Hfront 64 Hsync 128 Hback 192 Hpol N
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Vfront 3 Vsync 7 Vback 20 Vpol P
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-Checksum: 0x4a Unused space in Extension Block: 5 bytes
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+Checksum: 0x4a
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----------------
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-Warnings:
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-
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-Block 0, Base EDID:
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- Display Range Limits: GTF support is deprecated in EDID 1.4.
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-Block 1, CTA-861 Extension Block:
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- Display Product Serial Number is set, so the Serial Number in the Base EDID should be 0.
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-EDID:
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- Base EDID: Some timings are out of range of the Monitor Ranges:
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- Vertical Freq: 24.000 - 75.062 Hz (Monitor: 40.000 - 60.000 Hz)
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- Horizontal Freq: 27.000 - 135.000 kHz (Monitor: 135.000 - 135.000 kHz)
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-
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Failures:
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-Block 0, Base EDID:
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- Basic Display Parameters & Features: sRGB is signaled, but the chromaticities do not match.
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Block 1, CTA-861 Extension Block:
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- Vendor-Specific Data Block (HDMI), OUI 00-0C-03: The HDMI Specification requires EDID 1.3 instead of 1.4.
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Colorimetry Data Block: Reserved bits MD0-MD3 must be 0.
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- HDMI VIC Codes must have their CTA-861 VIC equivalents in the VSB.
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- Missing VCDB, needed for Set Selectable RGB Quantization to avoid interop issues.
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-
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EDID conformity: FAIL
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