Sebastian Wick
8fbc366c7c
cta: parse short audio descriptors
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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
Sebastian Wick
11f48480d8
cta: add support for VESA Display Transfer Characteristic data block
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Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
2022-09-28 23:56:46 +02:00
Simon Ser
fbec9839fa
cta: add EDID_CTA_MAX_DATA_BLOCKS
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Use a constant for the max number of data blocks, with a comment
explaining the reasoning.
Signed-off-by: Simon Ser <contact@emersion.fr>
2022-09-12 06:21:12 +00:00
Simon Ser
407b309904
cta: add support for video capability data block
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Signed-off-by: Simon Ser <contact@emersion.fr>
2022-09-05 18:11:56 +00:00
Simon Ser
0c8673af02
cta: add support for video data blocks
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Report the SVDs inside the video data block.
We'll need to add additional APIs to get detailed SVD mode info
in the future (with a SVD table).
Signed-off-by: Simon Ser <contact@emersion.fr>
2022-08-31 13:18:34 +00:00
Sebastian Wick
44e1810f2b
edid: split the detailed timing signal union into separate structs
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Nested structs makes it impossible to extend the nested struct after
extending the base struct. The union acts as a single struct in this
case but the nesting is still an issue. Use pointers to those structs instead
to keep all of them extensible. Only the struct which is applicable for the
signal type is not a null pointer to make sure only valid data is accessed.
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
2022-08-30 12:24:46 +02:00
Simon Ser
355a3aca80
cta: parse HDR static metadata blocks
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Signed-off-by: Simon Ser <contact@emersion.fr>
2022-08-29 13:52:50 +02:00
Simon Ser
c784d978fb
cta: parse detailed timing definitions
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After the data blocks, the CTA extension contains a list of DTDs.
Signed-off-by: Simon Ser <contact@emersion.fr>
2022-08-08 18:41:18 +02:00
Simon Ser
06a05c83c0
cta: log failures
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Use the newly-introduced di_logger to report CTA failures.
Signed-off-by: Simon Ser <contact@emersion.fr>
2022-08-04 08:40:36 +02:00
Simon Ser
44963edc4c
cta: parse colorimetry data blocks
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Signed-off-by: Simon Ser <contact@emersion.fr>
2022-08-02 22:21:19 +02:00
Simon Ser
e047d89f94
cta: add support for enumerating data blocks
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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
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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
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Signed-off-by: Simon Ser <contact@emersion.fr>
2022-08-01 16:41:33 +02:00
