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8 commits

Author SHA1 Message Date
Simon Ser
4f4aa025cf edid: add display range limits type 
This is a bit messy because the values depend on various misc flags
defined earlier in the spec, and the meaning changes between EDID 1.3
and 1.4. On top of that edid-decode prints something confusing in the
EDID 1.3 case.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-02 20:07:08 +02:00
Simon Ser
e047d89f94 cta: add support for enumerating data blocks 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 16:41:59 +02:00
Simon Ser
67af3033ee cta: add support for misc flags 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 16:41:59 +02:00
Simon Ser
afdacff9f8 cta: introduce new API for CTA-861 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 16:41:33 +02:00
Simon Ser
fed3a18b64 edid: add support for chromaticity coordinates 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-21 16:14:52 +02:00
Simon Ser
2b6f3804a0 edid: parse standard timings 
The edid-decode output uses data from the DMT, so we're not able
to replicate it yet.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-21 16:07:52 +02:00
Simon Ser
197c5f5ee1 edid: parse interlaced/stereo flags from DTDs 
The analog/digital flags are left for a future patch.

A join_str() function is introduced in di-edid-decode: upstream
edid-decode uses a comma-separated list with a handful of other
flags.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-17 11:22:09 +02:00
Simon Ser
3d0f36c528 test/data: add samsung-s27a950d-dp 
This EDID contains DTDs with the stereo flag set, and audio blocks
in the CTA extension.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-17 11:17:48 +02:00