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Marton Balint 993429cfb4 swscale/x86/yuv2rgb: fix crashes when loading alpha from unaligned buffers 
Regression since fc6a5883d6 on SSSE3 enabled
CPUs.

Fixes ticket #8955.

Signed-off-by: Marton Balint <cus@passwd.hu>
2020-11-02 00:31:34 +01:00
compat
doc ffmpeg: add a data size threshold for muxing queue size 2020-10-29 16:59:48 +02:00
ffbuild
fftools fftools/ffmpeg: fix the wrong bitrate and speed stats 2020-10-31 09:49:10 +08:00
libavcodec avcodec/nvenc: fix build with older SDKs 2020-10-30 20:44:49 +01:00
libavdevice
libavfilter avfilter/vf_normalize: fix regression with white/black point calculation 2020-10-27 19:45:51 +01:00
libavformat avformat/wavdec: Refuse to read chunks bigger than the filesize in w64_read_header() 2020-10-30 17:49:51 +01:00
libavresample
libavutil
libpostproc
libswresample
libswscale swscale/x86/yuv2rgb: fix crashes when loading alpha from unaligned buffers 2020-11-02 00:31:34 +01:00
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tests fate: Add test for Musepack SV8 decoding 2020-10-31 12:44:16 +01:00
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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 a mean to alter decoded Audio and Video through chain of 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.