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Reimar Döffinger 5e8e2f3861 configure: Hack to treat x32 as x86_64. 
Allows shared compilation on x32 with --disable-asm.
2014-11-12 09:53:01 +01:00
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doc doc/filters: explicit and complete xBR documentation 2014-11-10 06:36:31 +01:00
libavcodec avcodec/h264_parser: Avoid adding SEI to the global header 2014-11-12 03:28:15 +01:00
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libavformat lavf/webmdashenc: Representation IDs should be unique. 2014-11-12 00:21:37 +01:00
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libswresample x86/swr: add ff_float_to_int32_a_avx2 2014-11-07 15:01:35 -03:00
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ffmpeg_dxva2.c
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ffmpeg_opt.c Set -scan_all_pmts 1 in ffmpeg, ffplay and ffprobe if not set by user. 2014-11-09 18:28:29 +01:00
ffmpeg_vda.c
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ffplay.c ffplay: signal the frame queue before closing audio 2014-11-11 23:02:00 +01:00
ffprobe.c Set -scan_all_pmts 1 in ffmpeg, ffplay and ffprobe if not set by user. 2014-11-09 18:28:29 +01:00
ffserver_config.c ffserver_config: drop requirement video size being multiple of 16 2014-11-11 01:04:59 +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 analisys 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.