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Michael Niedermayer 362f6c91e4 avfilter/avf_avectorscope: Assert that format is valid 
This should help coverity realize that src[] is inited

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-22 20:08:45 +02:00
compat Support building C++ files with MSVC 2017-04-13 23:57:31 +02:00
doc avfilter: add doubleweave filter 2017-04-22 13:18:59 +02:00
libavcodec avcodec/utvideodec: fix gradient prediction when stride does not match width 2017-04-21 21:46:00 +02:00
libavdevice Merge commit '1818a640cfdccd52e97edf13564f45bc3d0d93eb' 2017-04-17 09:28:34 +02:00
libavfilter avfilter/avf_avectorscope: Assert that format is valid 2017-04-22 20:08:45 +02:00
libavformat avformat/webmdashenc: Validate the 'streams' adaptation sets parameter 2017-04-20 18:07:32 +02:00
libavresample Merge commit 'a1d9de304fe63614e3aa8117fef17491fa80093d' 2017-04-03 20:41:16 +02:00
libavutil Merge commit '2170017a1cd033b6f28e16476921022712a522d8' 2017-04-13 18:25:30 -03:00
libpostproc Bump versions for master after 3.3 2017-04-02 19:54:12 +02:00
libswresample Bump versions for master after 3.3 2017-04-02 19:54:12 +02:00
libswscale lsws/utils: Make gray10 and gray12 full-scale like gray8 and gray16. 2017-04-12 23:00:04 +02:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests tests/fate-run.sh: Show packet flags for fate gapless tests. 2017-04-19 14:06:32 +02:00
tools tools/target_dec_fuzzer: Fuzz video decoder related fields in context. 2017-04-19 23:52:20 +02:00
.gitattributes fate: add SCC test 2017-01-27 17:06:42 +01:00
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Changelog avfilter: add doubleweave filter 2017-04-22 13:18:59 +02:00
cmdutils_common_opts.h cmdutils: add show_demuxers and show_muxers 2016-11-08 01:56:31 +01:00
cmdutils_opencl.c cmdutils_opencl: fix resource_leak cid 1396852 2017-01-13 07:54:49 +08:00
cmdutils.c avformat, ffmpeg: deprecate old rotation API 2017-03-27 13:20:27 +02:00
cmdutils.h cmdutils: add show_demuxers and show_muxers 2016-11-08 01:56:31 +01:00
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configure avcodec: add Screen Recorder Gold Codec decoder 2017-04-18 15:04:12 +02:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_cuvid.c ffmpeg_cuvid: adapt for recent filter graph initialization changes 2017-03-03 08:45:43 +01:00
ffmpeg_dxva2.c Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28' 2016-06-26 15:34:01 +02:00
ffmpeg_filter.c ffmpeg: Remove hw_device_ctx output filter reinit hack 2017-03-26 20:38:44 +01:00
ffmpeg_opt.c Merge commit '01348e411f962f5e4605d649fc9a47a54587ba8e' 2017-03-31 16:46:00 -03:00
ffmpeg_qsv.c ffmpeg: init filtergraphs only after we have a frame on each input 2017-03-03 08:45:43 +01:00
ffmpeg_vaapi.c ffmpeg_vaapi: Always set hwaccel_ctx, so it gets properly cleaned up on error 2017-02-05 15:13:15 +00:00
ffmpeg_vdpau.c Merge commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6' 2016-06-26 15:29:39 +02:00
ffmpeg_videotoolbox.c ffmpeg_videotoolbox: fix usage of av_get_codec_tag_string() 2017-03-29 14:49:29 +02:00
ffmpeg.c ffmpeg: Clear fifo pointer on deallocation 2017-04-18 03:18:50 +02:00
ffmpeg.h avformat, ffmpeg: deprecate old rotation API 2017-03-27 13:20:27 +02:00
ffplay.c ffplay: fix indentation 2017-04-15 12:26:20 +02:00
ffprobe.c ffprobe: only use custom logging callback if -show_log is set 2017-04-12 20:21:11 +02:00
ffserver_config.c ffserver_config: Check for failure to allocate FFServerIPAddressACL 2016-12-22 19:23:08 +01:00
ffserver_config.h ffsrever: Make the status page bitexact if any stream is bitexact 2016-11-29 19:26:26 +01:00
ffserver.c ffserver: local OOB write with custom program name 2017-01-08 03:50:56 +01:00
INSTALL.md
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MAINTAINERS MAINTAINERS: Add Rodger Combs to ffmpeg-security 2017-02-28 01:13:52 +01:00
Makefile Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5' 2017-04-17 10:22:52 +02:00
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RELEASE Bump minor versions for master after release/3.3 branchpoint 2017-03-31 13:21:06 +02:00
version.sh version.sh: Fix spurious rebuilds. 2016-03-10 09:53:10 +01:00

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 and will be ignored.