xaymar/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
114,091 Commits 35 Branches 386 Tags
8991cedd6aa25c4967c8eae033000cc9709c2b13
Commit Graph

49530 Commits

Author SHA1 Message Date
Marth64 8991cedd6a avcodec/ccaption_dec: clarify log message when out-of-display columns are ignored 
Signed-off-by: Marth64 <marth64@proxyid.net>
 2024-03-10 15:21:23 +01:00
Andreas Rheinhardt 9e36e2fb7b avcodec/xpmdec: Use LUT for hex char->number conversion 
Speeds up decoding and also reduces binary size.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-10 13:51:37 +01:00
Andreas Rheinhardt 0b2ed7f6c7 avcodec/xbmdec: Use LUT for hex char->number conversion 
Improves performance by about 30%.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-10 13:51:37 +01:00
Andreas Rheinhardt 8fb89790af avcodec/h264_ps: Fix shadowing 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-10 13:51:37 +01:00
Andreas Rheinhardt 878f8cabe8 avcodec/xbmenc: Avoid snprintf() for data->hex conversion 
Use a small LUT instead. Improves performance.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-10 13:50:26 +01:00
Andreas Rheinhardt 357e339898 avcodec/xpmdec: Avoid unnecessary size_t->int conversion 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-10 13:50:26 +01:00
Anton Khirnov 6169bd0fea lavc/*dec: use side data preference for mastering display/content light metadata 2024-03-08 07:38:38 +01:00
Niklas Haas 588c5c3d51 avcodec/dpx: respect side data preference 
If the time code side data is overridden by the packet level, we also
make sure not to update `p->metadata` to a mismatched timecode.
 2024-03-08 07:37:56 +01:00
Niklas Haas 0b7aefe698 avcodec/libdav1d: respect side data preference 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2024-03-08 07:37:56 +01:00
Niklas Haas 133cbbe31e avcodec/webp: respect side data preference 2024-03-08 07:37:56 +01:00
Niklas Haas 276be6da9e avcodec/tiff: respect side data preference 2024-03-08 07:37:56 +01:00
Niklas Haas 454691a2ec avcodec/pngdec: respect side data preference 2024-03-08 07:37:56 +01:00
Niklas Haas ffb8dc7be6 avcodec/mpeg12dec: respect side data preference 
We only need to consider side data types that may possibly come from the
packet.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2024-03-08 07:37:56 +01:00
Niklas Haas ed3cc8fc65 avcodec/mjpegdec: respect side data preference 2024-03-08 07:37:56 +01:00
Niklas Haas 62f40d0e38 avcodec/libjxldec: respect side data preference 
Also fixes a memory leak where the side data was previously not properly
cleaned up on OOM.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2024-03-08 07:37:56 +01:00
Niklas Haas b9565db9a0 avcodec/hevcdec: respect side data preference 
If the time code side data is overridden by the packet level, we also
make sure not to update `out->metadata` to a mismatched timecode.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2024-03-08 07:37:56 +01:00
Anton Khirnov d9f1b321cf lavc/hevcdec: pass an actual codec context to ff_h2645_sei_to_frame() 
Needed by following commit.
 2024-03-08 07:37:56 +01:00
Niklas Haas eec01ef65f avcodec/h264_slice: respect side data preference 
If the time code side data is overridden by the packet level, we also
make sure not to update `out->metadata` to a mismatched timecode.
 2024-03-08 07:37:56 +01:00
Niklas Haas 2c2d3d5acb avcodec/cri: respect side data preference 
This function was already ignoring OOM errors.
 2024-03-08 07:37:56 +01:00
Niklas Haas 01056078ed avcodec/av1dec: respect side data preference 2024-03-08 07:37:56 +01:00
Anton Khirnov 6dd832673b lavc: add content light/mastering display side data wrappers 2024-03-08 07:37:56 +01:00
Niklas Haas 8a70c5cb93 avcodec: add internal side data wrappers 
The signature of these wrappers is more complicated due to a need to
distinguish between "failed allocating side data" and "side data was
already present".

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2024-03-08 07:37:56 +01:00
Anton Khirnov 68a8eca752 lavc: add a decoder option for configuring side data preference 
This and the following commits fix #10857
 2024-03-08 07:37:55 +01:00
Andreas Rheinhardt ec1b6e0cd4 avcodec/ccaption_dec: Avoid relocations for strings 
The longest string here takes four bytes, so using an array
of pointers is wasteful even when ignoring the cost of relocations;
the lack of relocations also implies that this array
will now be put into .rodata and not into .data.rel.ro.

Static asserts are used to ensure that all strings are always
properly zero-terminated.

Tested-by: Marth64 <marth64@proxyid.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-08 00:59:24 +01:00
Andreas Rheinhardt c9f5cea9cc avcodec/vdpau: Deprecate redundant allocators and getter/setter 
The allocators have been superseded by av_vdpau_bind_context().
The latter have only been added "to allow multiple forks to add
fields to the structure without breaking ABI" [1], but libav
is no more, so this is not needed any longer.

[1]: https://ffmpeg.org/pipermail/ffmpeg-devel/2013-August/146954.html

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-08 00:58:40 +01:00
Andreas Rheinhardt 2a87345e69 avcodec/vdpau: Remove outdated comment 
Forgotten in b773a8d8c1.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-08 00:57:09 +01:00
Andreas Rheinhardt 2dfdee3969 avcodec/xvmc: Remove header 
Forgotten in a12cd3be98.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 16:33:23 +01:00
James Almer 783d00b203 libs: bump major version for all libraries 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 11:29:43 -03:00
Anton Khirnov 0757669629 lavc: move AVCodecContext.pts_correction* to DecodeContext 
These fields are documented to be non-public and are only used in
decode.c
 2024-03-07 08:53:32 -03:00
James Almer 823d60d55e avcodec/codec_par: Reorder AVCodecParameters fields 
Move related fields closer together.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:31 -03:00
Andreas Rheinhardt 326c97dd38 avcodec/avcodec: Reorder AVCodecContext and AVSubtitleRect fields 
Move related fields closer together and try to plug holes.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 08:53:31 -03:00
Andreas Rheinhardt bb81c60927 Revert "avcodec: Rename ff_kbd_window_init() as it will be needed from outside libavcodec" 
This reverts commits fd5aa93a37
and cf00f60bab
("avcodec/kbdwin: Support arbitrary sized windows").

The change in question has only been made for libavradio.
in anticipation of merging it into the main tree. This has
not happened, so this commit reverts the changes to kbdwin
that are not used for anything else. In particular, these
functions are no longer exported (as avpriv functions);
notice that the fixed-point function has been exported
despite having never been used outside of lavc.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 08:53:31 -03:00
James Almer 118948cbac avcodec/version_major: postpone some deprecations until the next bump 
They are either too recent, or can't be removed yet.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 583cf2a869 avutil: remove deprecated FF_API_FRAME_PICTURE_NUMBER 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 67e7f0b05e avutil: remove deprecated FF_API_REORDERED_OPAQUE 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer b8fef7e9c5 avutil: remove deprecated FF_API_PKT_DURATION 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 65ddc74988 avutil: remove deprecated FF_API_OLD_CHANNEL_LAYOUT 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 5b23b18d40 avcodec: remove deprecated FF_CODEC_CRYSTAL_HD 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 98e1eebef9 avcodec: remove deprecated FF_API_SLICE_OFFSET 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 2717dcfb85 avcodec: remove deprecated FF_API_AVCTX_FRAME_NUMBER 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 7bca8ce422 avcodec: remove deprecated FF_API_VT_HWACCEL_CONTEXT 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer c4498aae7c avcodec: remove deprecated FF_API_AVCODEC_CHROMA_POS 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer f00f70c8f1 avcodec: remove deprecated FF_API_VT_OUTPUT_CALLBACK 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:30 -03:00
James Almer 9ee59b63f5 avcodec: remove deprecated FF_API_AYUV_CODECID 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:29 -03:00
James Almer c947731275 avcodec: remove deprecated FF_API_SVTAV1_OPTS 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:29 -03:00
James Almer 0b8940f96a avcodec: remove deprecated FF_API_IDCT_NONE 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-03-07 08:53:29 -03:00
Andreas Rheinhardt 97beb63a66 avcodec/hq_hqa: Make VLC tables static 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 09:15:18 +01:00
Andreas Rheinhardt 51b2343ef9 avcodec/hq_hqadata: Move data in a header 
It is only used by hq_hqa.c, so said header can simply
be included there.
Also move the code to initialize the VLCs to hq_hqa.c.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 09:15:18 +01:00
Andreas Rheinhardt ccb432c1fe avcodec/vulkan_decode: Remove always-false check 
These fields are set for all Vulkan decoding hwaccels;
they would be useless if it were different.

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 09:00:47 +01:00
Andreas Rheinhardt f9d35e78fe avcodec/vulkan_decode: Un-sparse extensions table 
Only three of the 226 (== AV_CODEC_ID_AV1) entries
have been used. Unsparsing this table is especially
important given that this array lives in .data.rel.ro.

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-03-07 09:00:39 +01:00