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James Almer bd6283342c avcodec/hevc/ps: add a range check for sps_max_sub_layers 
It can't be higher than vps_max_sub_layers.

Do this while keeping the workaround for qsvenc_hevc calling ff_hevc_parse_sps()
without a vps_list, as in some cases it needs to parse an sps to generate a fake
vps derived from it.

Signed-off-by: James Almer <jamrial@gmail.com>
 		2024-10-11 16:17:48 -03:00
compat
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doc avutil/pixfmt: add V30X pixel format 2024-10-08 19:45:10 -03:00
ffbuild
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fftools fftools/ffmpeg: supply hw device context to probe-filtergraphs 2024-10-10 09:09:29 +02:00
libavcodec avcodec/hevc/ps: add a range check for sps_max_sub_layers 2024-10-11 16:17:48 -03:00
libavdevice avdevice/decklink_dec: fix leaks on error 2024-09-29 10:12:41 +02:00
libavfilter avfilter/src_movie: configure correct YUV attributes 2024-10-07 19:51:34 +02:00
libavformat avformat/matroskadec: Check desc_bytes so bits fit in 64bit 2024-10-09 21:26:47 +02:00
libavutil avutil/pixdesc: use a bigger variable type when writing bitstream formats 2024-10-10 16:03:22 -03:00
libpostproc
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libswresample arm: Consistently use proper interworking function returns 2024-10-09 15:52:51 +03:00
libswscale arm: Consistently use proper interworking function returns 2024-10-09 15:52:51 +03:00
presets
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tests checkasm: lls: Use relative tolerances rather than absolute ones 2024-10-09 15:52:56 +03:00
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MAINTAINERS MAINTAINERS: update myself for dvdvideo, rcwtdec, rcwtenc 2024-09-29 17:38:12 +02:00
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RELEASE RELEASE: update release number after release/7.1 branch 2024-10-09 01:55:50 +02:00
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README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides means to alter decoded audio and video through a directed graph of connected filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.