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Hendrik Leppkes 3f9137c57d Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27' 
* commit '32c8359093d1ff4f45ed19518b449b3ac3769d27':
  lavc: export the timestamps when decoding in AVFrame.pts

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-10-07 13:03:36 +02:00
compat compat/cuda: convert to unix line endings 2016-09-23 11:43:00 +02:00
doc Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27' 2016-10-07 13:03:36 +02:00
libavcodec Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27' 2016-10-07 13:03:36 +02:00
libavdevice lavd/openal: don't return zero sized packet if no samples are available 2016-10-03 21:15:48 +02:00
libavfilter af_hdcd: disable auto-convert by default 2016-10-05 12:52:56 -05:00
libavformat avformat/matroskaenc: add an option to disable writting CRC32 elements 2016-10-06 18:42:10 -03:00
libavresample doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
libavutil Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27' 2016-10-07 13:03:36 +02:00
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libswresample swr: Update version & APIChanges for swr_build_matrix() 2016-09-27 15:26:13 +02:00
libswscale swscale: fix for sliced scaling artifacts 2016-09-16 11:25:28 -03:00
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tests tests: add -nostdin flag when calling ffmpeg 2016-10-06 18:31:07 -05:00
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Changelog avformat/matroskaenc: add an option to disable writting CRC32 elements 2016-10-06 18:42:10 -03:00
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cmdutils.c ffmpeg: switch to the new BSF API 2016-09-24 14:25:53 -03:00
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ffmpeg_cuvid.c ffmpeg_cuvid: make use of new av_hwdevice_ctx_create api 2016-09-29 15:57:32 +02:00
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ffmpeg_filter.c ffmpeg: switch to codecpar 2016-09-21 15:39:28 +02:00
ffmpeg_opt.c ffmpeg: don't reconfigure terminal if we're not taking input from stdin 2016-10-06 18:31:06 -05:00
ffmpeg_qsv.c ffmpeg/qsv: fix QSV-accelerated transcode performance drop issue. 2016-08-16 17:09:33 +02:00
ffmpeg_vaapi.c ffmpeg_vaapi: fix choice of decoder_format 2016-09-29 01:23:52 +02:00
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ffmpeg_videotoolbox.c
ffmpeg.c ffmpeg: remove unused and errorneous AVFrame timestamp check 2016-10-07 12:21:18 +02:00
ffmpeg.h ffmpeg: use new decode API 2016-10-01 17:22:22 +02:00
ffplay.c ffplay: remove unused viddec_width/viddec_height 2016-10-02 15:40:29 +02:00
ffprobe.c ffprobe: don't use AVStream.codec to set decoder framerate 2016-09-27 21:21:42 -03:00
ffserver_config.c ffserver: NoVideo and NoAudio flags weren't cleared between streams. 2016-02-21 22:29:15 +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.
  • 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.

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.