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Clément Bœsch fcfa3ebed1 avcodec/utils: remove avcodec_ prefix for internal symbol
2014-09-14 19:07:09 +02:00
compat Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39' 2014-08-15 21:00:50 +02:00
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libavdevice avdevice/lavfi: dont assign variables to themselfs 2014-09-13 22:32:21 +02:00
libavfilter av_filter/x86/idet: use HADDD where appropriate 2014-09-09 19:02:49 -03:00
libavformat avformat/utils: free s->pb for image2 as it can be used with and without a file 2014-09-13 23:25:17 +02:00
libavresample Add missing "const" all over the place. 2014-08-29 18:57:25 +02:00
libavutil Fix "passing argument 1 of av_free discards const qualifier from pointer target type" 2014-09-13 22:32:20 +02:00
libpostproc postproc: use FFMIN/FFMAX where appropriate 2014-09-04 03:50:46 +02:00
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presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests avformat/img2dec: Fail probing when no data is yet available and the filename contains no number/glob patterns either. 2014-09-12 19:01:44 +02:00
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cmdutils_common_opts.h ffmpeg: add -devices param 2014-05-28 03:52:50 +02:00
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ffmpeg_filter.c ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters 2014-09-11 04:55:58 +02:00
ffmpeg_opt.c ffmpeg_opt: reduce diff to libav in opt_target() by 16 lines 2014-08-27 14:27:30 +02:00
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ffmpeg.c ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters 2014-09-11 04:55:58 +02:00
ffmpeg.h ffmpeg: Enable compute_edt only when the subtitles are used for a output stream instead of a filter 2014-09-01 19:51:58 +02:00
ffplay.c Revert the default for ffplay to -noautoexit. 2014-09-08 17:51:12 +02:00
ffprobe.c Print bits_per_raw_sample for ffprobe -show_streams. 2014-09-08 17:49:20 +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 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

Conding examples are available in the doc/example directory.

License

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