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FFmpeg git repo
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Michael Niedermayer 2272ab0e84 avformat/mp3enc: Assert that the header we assembled is valid 
Silences: CID1351343

The header is calculated by the code above the changed hunk, it is
thus asserted that the header is always correct.

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2016-02-07 01:12:48 +01:00
compat all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
doc avfilter: add streamselect and astreamselect filter 2016-02-06 23:52:09 +01:00
libavcodec x86/dcadec: add ff_lfe_fir0_float_{sse,sse2,avx,fma3} 2016-02-06 01:36:55 -03:00
libavdevice x11grab: fixed next frame capture time calculation 2016-02-05 01:11:17 +01:00
libavfilter avfilter: add streamselect and astreamselect filter 2016-02-06 23:52:09 +01:00
libavformat avformat/mp3enc: Assert that the header we assembled is valid 2016-02-07 01:12:48 +01:00
libavresample Merge commit 'cc4c24208159200b7aff5b5c313903c7f23fa345' 2016-01-02 10:13:58 +01:00
libavutil x86/emms: empty the mmx state unconditionally on supported targets 2016-02-04 01:49:01 -03:00
libpostproc all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
libswresample all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
libswscale swscale/swscale-test: Check av_image_fill_linesizes() for failure 2016-02-04 01:49:38 +01:00
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tests build: use intermediate lcov coverage file 2016-02-06 15:42:09 +01:00
tools avcodec: Remove libstagefright 2016-01-06 16:43:06 +00:00
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Changelog avfilter: add streamselect and astreamselect filter 2016-02-06 23:52:09 +01:00
INSTALL.md
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LICENSE.md avcodec: Remove libaacplus 2016-01-29 17:14:37 -08:00
MAINTAINERS avcodec: Remove libstagefright 2016-01-06 16:43:06 +00:00
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README.md README: replace http with https 2015-10-06 13:27:29 +02:00
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cmdutils_opencl.c all: use FFDIFFSIGN to resolve possible undefined behavior in comparators 2015-11-03 16:28:30 -05:00
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configure configure: fall back to using full path if src is a directory 2016-02-06 15:30:25 +01:00
ffmpeg.c ffmpeg: replace "flush Media" with "flush_media" in benchmark_all output 2016-01-29 10:58:18 +01:00
ffmpeg.h ffmpeg: use lavf API for applying bitstream filters 2015-12-28 08:34:30 -06:00
ffmpeg_dxva2.c ffmpeg_dxva2: support vp9 hwaccel 2015-12-07 09:47:51 +01:00
ffmpeg_filter.c ffmpeg_filter: remove redundant null ptr check 2015-11-11 01:51:52 +01:00
ffmpeg_opt.c ffmpeg_opt: Allow -metadata option to set metadata on programs. 2016-01-26 17:36:08 +01:00
ffmpeg_qsv.c Merge commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8' 2015-10-22 16:18:02 +02:00
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ffmpeg_videotoolbox.c ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT 2015-10-15 10:22:31 +02:00
ffplay.c ffplay: update docs after previous changes in ffplay mouse behaviour 2016-01-20 21:23:03 +01:00
ffprobe.c ffprobe: Deprecate stream timecode field and add frame side data timecode field 2016-02-01 18:19:30 +00:00
ffserver.c ffserver: Cast time_t value when using it in a format string. 2015-12-29 16:00:34 +01:00
ffserver_config.c ffserver_config: check for INT_MIN before doing FFABS 2015-10-13 19:40:09 -04:00
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version.sh version.sh: add note that ffversion.h is auto-generated 2015-10-25 10:14:44 -04:00

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. Few developers follow pull requests so they will likely be ignored.