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239 commits 14 branches 3 tags 905 KiB
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26 commits

Author SHA1 Message Date
Sebastian Wick
adc25656c2 displayid: Use a single struct for Type I and Type VII timings 
They only have a different resolution for the pixel clock which we can
represent by just using a type in the struct which fits the higher
resolution.

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-03-19 16:52:28 +01:00
Simon Ser
8d221c1d3d di-edid-decode: don't print manufacture week if unspecified 
Fixes philips-ftv-2017.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2024-02-15 14:12:18 +01:00
Sebastian Wick
1388f16e71 cta: add support for Video Format Preference 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-02-15 11:02:47 +01:00
Sebastian Wick
63b483cd46 cta: Pull out speaker allocation struct 
The speaker allocation format is reused in multiple CTA data blocks.
This commit pulls it into its own struct so it can be embedded into
other data block structs.

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-02-14 17:27:28 +01:00
Christian Meissl
ebee35935d di-edid-decode: fix rgb quantization output 
the output accidentally used the ycc range for
testing support of rgb quantization

Signed-off-by: Christian Meissl <meissl.christian@gmail.com>
 2023-12-03 16:23:10 +01:00
Simon Ser
8aa57fbed9 edid: turn range limits max pixel clock into an int64_t 
An int32_t is not large enough:
MAX_UINT8 * 10 * 1000 * 1000 > MAX_INT32.

We already use int64_t for di_cta_video_format.pixel_clock.

Signed-off-by: Simon Ser <contact@emersion.fr>
Closes: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/issues/38
 2023-11-05 10:12:47 +00:00
Sebastian Wick
506925a66b cta: add support for InfoFrame Data Block 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-31 14:58:50 +01:00
Sebastian Wick
4698004913 cta: Add new data blocks from CTA-861.6 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-30 16:53:47 +01:00
Sebastian Wick
ddb32dafdb cdi-edid-decode/cta: Take interlacing into account when printing VICs 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-30 15:04:06 +01:00
Sebastian Wick
05f9450913 di-edid-decode/cta: align VIC aspect ratio names 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-13 18:57:38 +01:00
Simon Ser
1f3913f76d di-edid-decode/cta: print detailed info for VICs 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2023-01-13 02:37:01 +01:00
Sebastian Wick
5c2255047b cta: add support for YCbCr 4:2:0 Capability Map 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-11 22:02:20 +00:00
Sebastian Wick
f7bd527557 cta: add support for YCbCr 4:2:0 Video 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-11 21:21:27 +01:00
Simon Ser
2ebc104594 cta: add support for speaker allocation data block 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2023-01-11 21:04:48 +01:00
Sebastian Wick
a55e759f7c cta: parse HDR Dynamic Metadata Data Block 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-11 19:11:37 +00:00
Simon Ser
67b5d67a64 cta: add support for VESA DDDB 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2023-01-10 12:23:38 +00:00
Simon Ser
fc13fb4d53 displayid: add support for tiled display topology data block 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2023-01-09 22:49:01 +00:00
Sebastian Wick
4a8684d1b0 edid: add support for CVT timing code descriptors 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2023-01-04 02:12:22 +01:00
Sebastian Wick
8fbc366c7c cta: parse short audio descriptors 
Co-authored-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2022-12-14 15:19:27 +01:00
Simon Ser
4e0fd2c979 di-edid-decode: print DMT reduced blanking flag 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-11-23 15:30:33 +01:00
Simon Ser
671c8d78d3 di-edid-decode: print full established timings III 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-11-23 15:30:33 +01:00
Simon Ser
5b81e0b578 di-edid-decode: add special case for 16:10 aspect ratio 
The mathematical aspect ratio is 8:5 but people use 16:10.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-11-23 15:30:33 +01:00
Simon Ser
a001cab480 build: split off di-edid-decode into separate file 
Avoids repeating the directory name.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-11-21 15:41:07 +01:00
Simon Ser
4af5b96140 di-edid-decode/cta: round VESA transfer characteristics 
Fixes the differences with edid-decode.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-10-20 08:07:22 +00:00
Simon Ser
b7d0793a03 edid-decode/cta: align data block names with edid-decode 
We were diverging here.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-10-20 08:07:22 +00:00
Simon Ser
97a8f16d1f di-edid-decode: split into multiple files 
di-edid-decode.c is getting bit and messy.

Use one file per spec.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-10-07 05:05:27 +00:00