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Carl Eugen Hoyos daf2c35f52 lavc: Remove newline from avpriv_request_sample() calls. 2015-08-11 22:50:45 +02:00
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doc doc/ffmpeg: correct minor typo 2015-08-11 14:39:23 +02:00
libavcodec lavc: Remove newline from avpriv_request_sample() calls. 2015-08-11 22:50:45 +02:00
libavdevice use avfilter_pad_get_{type,name} accessor functions 2015-08-08 21:59:02 +02:00
libavfilter avfilter/vsrc_testsrc: correct colors for smptebars 2015-08-11 16:19:41 +02:00
libavformat concatdec: fix broken file_inpoint calculation 2015-08-11 11:19:17 +02:00
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libpostproc postproc: Deprecate QP_STORE_T, it lacks a PP/AV/FF prefix 2015-08-10 02:33:25 +02:00
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libswscale swscale/alphablend: Support chroma subsampling 2015-08-09 18:04:46 +02:00
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cmdutils.c use avfilter_pad_get_{type,name} accessor functions 2015-08-08 21:59:02 +02:00
cmdutils.h cmdutils: remove sws_opts usage, simplify code 2015-08-08 16:51:25 +02:00
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ffmpeg.c ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use 2015-08-08 14:44:15 +02:00
ffmpeg.h ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use 2015-08-08 14:44:15 +02:00
ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use 2015-08-08 14:44:15 +02:00
ffmpeg_opt.c ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use 2015-08-08 14:44:15 +02:00
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffplay.c ffplay: increase MIN_FRAMES to 25 2015-08-09 23:58:03 +02:00
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ffserver.c
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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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.