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282 commits 15 branches 3 tags 909 KiB
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41 commits

Author SHA1 Message Date
Sebastian Wick
211fa636a3 cta: Return a block struct for type vii timings 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
9534dea0df cta: Return a block struct for video format preferences 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
9814d7dd96 cta: Rename ycbcr420_cap_map struct 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
a08ac0af14 cta: Rename transfer characteristics struct 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
f48bd08f26 cta: Return block structs instead of SVDs directly 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
6689ef604e cta: Rename dddb to display_device_block 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
db6f0a86ce cta: Return a block struct for audio blocks 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-08-06 12:41:17 +00:00
Sebastian Wick
08a4d543c8 cta: Add support for the HDMI Audio Data Block 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-05-29 11:29:37 +02:00
Simon Ser
7067ab6ad1 displayid: add support for type III timings 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2024-03-21 17:15:27 +01:00
Simon Ser
179f481c8f displayid: rename enum di_displayid_type_i_ii_vii_timing_aspect_ratio 
This is also used by type III timings, and there is no other
competing aspect ratio enum in the DisplayID standard.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2024-03-21 17:09:18 +01:00
Sebastian Wick
8f4b0f768f edid: Change error messages and di-edid-decode printing 
Following the changes in edid-decode.

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-03-21 15:47:34 +01:00
Sebastian Wick
2d48bf1d54 di-edid-decode/displayid: Print Type II Detailed Timings 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-03-20 14:00:59 +01:00
Sebastian Wick
bedd81f1b6 displayid: Handle Type II timings in di_displayid_type_i_ii_vii_timing 
Type II timings are exactly the same as Type I except more tightly
packed and no information on the aspect ratio. As such, they fit neatly
into the Type I and Type VII structure.

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-03-19 18:02:47 +01:00
Sebastian Wick
0eb10bda9e cta: Parse DisplayID Type VII Video Timing Data Block 
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-03-19 17:13:30 +01:00
Sebastian Wick
f36771f732 di-edid-decode/displayid: Make print_displayid_type_i_vii_timing generic 
Instead of hardcoding the type of timing to DTD let the caller decide.
Also lets the caller set the level of indentation.

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
 2024-03-19 17:11:50 +01:00
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