delta/ffmpeg.git/doc/APIchanges, branch master git.ffmpeg.org: ffmpeg.git lavc: deprecate AVCodecContext.ticks_per_frame 2023-05-15T08:56:18+00:00 Anton Khirnov anton@khirnov.net 2023-05-04T09:50:48+00:00 7d1d61cc5f57708434ba720b03234b3dd93a4d1e For encoding, this field is entirely redundant with AVCodecContext.framerate. For decoding, this field is entirely redundant with AV_CODEC_PROP_FIELDS. 
For encoding, this field is entirely redundant with
AVCodecContext.framerate.

For decoding, this field is entirely redundant with
AV_CODEC_PROP_FIELDS.
lavc/codec_desc: add a property for codecs that support field coding 2023-05-15T08:31:55+00:00 Anton Khirnov anton@khirnov.net 2023-05-05T13:17:37+00:00 70433abf7fbc978b5fa0d06951d61ac18ac335f8 Multiple places currently use AVCodecContext.ticks_per_frame > 1 to identify such codecs, which * requires a codec context * requires it to be open 
Multiple places currently use AVCodecContext.ticks_per_frame > 1 to
identify such codecs, which
* requires a codec context
* requires it to be open
lavc: deprecate AV_CODEC_CAP_SUBFRAMES 2023-05-15T08:24:54+00:00 Anton Khirnov anton@khirnov.net 2023-05-09T10:28:10+00:00 8b20d0dcb5cfa8dc34830acdd719fc65b8b5ef67 There is nothing meaningful the caller can do with it. 
There is nothing meaningful the caller can do with it.
lavc/codec_par: add AVCodecParameters.framerate 2023-05-07T13:47:25+00:00 Anton Khirnov anton@khirnov.net 2023-05-01T11:35:18+00:00 c2ae8e30b7f3629b097eb0db89e509756ed923e8 This corresponds to AVCodecContext.framerate. 
This corresponds to AVCodecContext.framerate.
avutil/version: bump minor after recent changes 2023-05-04T22:20:06+00:00 James Almer jamrial@gmail.com 2023-05-04T22:17:01+00:00 0fc9c1f6828126abc024d0e5b147fb1e21de5c50 Signed-off-by: James Almer <jamrial@gmail.com> 
Signed-off-by: James Almer <jamrial@gmail.com>
avutil: make av_frame_get_plane_buffer accept a const AVFrame* 2023-04-14T08:53:28+00:00 Niklas Haas git@haasn.dev 2023-04-10T13:58:51+00:00 4eaaa38d3dfb8863a62f3646a62e4098b1c078d5 Signed-off-by: Niklas Haas <git@haasn.dev> 
Signed-off-by: Niklas Haas <git@haasn.dev>
avutil/hdr_dynamic_metadata: allow av_dynamic_hdr_plus_to_t35() to accept an existing buffer 2023-04-05T12:47:12+00:00 James Almer jamrial@gmail.com 2023-04-01T15:12:11+00:00 61b27b15fc924d7fa35baa61cfbc91568945f5db The function now accepts an existing buffer to avoid unnecessary allocations, as well as only reporting the needed amount of bytes if you pass a NULL pointer as input for data. For this, both parameters become input and output, as well as making data optional. This is backwards compatible, and as such not breaking any existing use of the function in external code (if there's any). Signed-off-by: James Almer <jamrial@gmail.com> 
The function now accepts an existing buffer to avoid unnecessary allocations,
as well as only reporting the needed amount of bytes if you pass a NULL pointer
as input for data.
For this, both parameters become input and output, as well as making data
optional. This is backwards compatible, and as such not breaking any existing
use of the function in external code (if there's any).

Signed-off-by: James Almer <jamrial@gmail.com>
lavfi: add a flag for filters able to work with hw_device_ctx 2023-03-24T09:16:51+00:00 Anton Khirnov anton@khirnov.net 2023-03-15T17:57:36+00:00 632c34993195f716e9fa575af3de80d07fd50991 This way the caller can set it just on the filters that can make use of it. 
This way the caller can set it just on the filters that can make use of
it.
avutil: add HDR10+ dynamic metadata serialization function 2023-03-21T16:52:39+00:00 Raphaël Zumer raphael.zumer@vimeo.com 2023-03-14T23:05:35+00:00 0a3ce5f73842714de9bc29719ae5f965901bd1de Co-authored-by: Mohammad Izadi <moh.izadi@gmail.com> Signed-off-by: Raphaël Zumer <rzumer@tebako.net> Signed-off-by: James Almer <jamrial@gmail.com> 
Co-authored-by: Mohammad Izadi <moh.izadi@gmail.com>
Signed-off-by: Raphaël Zumer <rzumer@tebako.net>
Signed-off-by: James Almer <jamrial@gmail.com>
libavutil/hdr_dynamic_vivid_metadata: fix three spline params 2023-03-17T10:51:16+00:00 Zhao Zhili zhilizhao@tencent.com 2023-03-17T10:51:16+00:00 3be46ee7672b2363058c9f7116d04b09a82b1202 There are two group of three_Spline params. Signed-off-by: Zhao Zhili <zhilizhao@tencent.com> 
There are two group of three_Spline params.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>