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Latest commit 3499a1c Mar 7, 2015 @jcowgill jcowgill committed with michaelni mips/asmdefs: change include guard to read AVUTIL_ instead of AVCODEC_
Signed-off-by: James Cowgill <james410@cowgill.org.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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doc Merge commit 'cecf45b2bfbb85e9e59f355428fbd4d8cbc652a8' Mar 7, 2015
libavcodec vp9: fix segmentation map retention with threading enabled. Mar 7, 2015
libavdevice fix spelling errors Mar 6, 2015
libavfilter avfilter/vf_colormatrix: Change enums to int, which are accessed via … Mar 7, 2015
libavformat fix spelling errors Mar 6, 2015
libavresample Merge commit '12655c48049f9a52e5504bde90fe738862b0ff08' Feb 21, 2015
libavutil mips/asmdefs: change include guard to read AVUTIL_ instead of AVCODEC_ Mar 7, 2015
libpostproc postproc: mark alloc/free context functions as av_cold Feb 27, 2015
libswresample swresample: Add prefix to soxr_resampler Feb 27, 2015
libswscale swscale: Add prefix to updateMMXDitherTables() Feb 27, 2015
presets presets: remove moldering iPod presets Jun 18, 2014
tests avutil/opt: Do not print inf in selftest Mar 5, 2015
tools tools/graph2dot: Check for av_malloc() failure Feb 22, 2015
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LICENSE.md LICENSE.md: Formatting updates Feb 12, 2015
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Makefile configure, mips: remove MIPS32R2, merging it with MIPSFPU Mar 6, 2015
README.md README: add ffserver Feb 12, 2015
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cmdutils_common_opts.h opts: add list device sources/sinks options Oct 25, 2014
cmdutils_opencl.c cmdutils_opencl: Use av_malloc_array() Jul 1, 2014
common.mak Makefile: improve DBG option for asm Feb 21, 2015
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ffmpeg.c ffmpeg: comment mpeg4 hack Mar 3, 2015
ffmpeg.h ffmpeg: allow to set the thread message queue size. Feb 26, 2015
ffmpeg_dxva2.c ffmpeg_dxva2: add hevc support Jan 27, 2015
ffmpeg_filter.c ffmpeg: fix accurate seeking with -copyts Nov 24, 2014
ffmpeg_opt.c ffmpeg: allow to set the thread message queue size. Feb 26, 2015
ffmpeg_vda.c Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' May 12, 2014
ffmpeg_vdpau.c Merge commit '1f9237f2ac46dfbed1bfa1f4f0f1314c2a1d62ec' Dec 27, 2014
ffplay.c ffplay: Switch to show waves mode if allocation/init of RDFT fails Mar 4, 2015
ffprobe.c ffprobe: Change string_validation to int, its accessed via AVOption a… Mar 2, 2015
ffserver.c ffserver: fix wrong indentation Feb 15, 2015
ffserver_config.c ffserver_config: reflow add_codec() Dec 9, 2014
ffserver_config.h ffserver: dont leak child arguments Nov 26, 2014
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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.