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Marton Balint 58af48f1c3 ffplay: add support for negative RGBA linesize 
This fixes the crash reported in ticket #5947.

Signed-off-by: Marton Balint <cus@passwd.hu>
2016-11-20 23:38:06 +01:00
compat compat/w32dlfcn.h: Add safe win32 dlopen/dlclose/dlsym functions. 2016-11-05 18:08:32 +11:00
doc avformat/utils: add av_stream_add_side_data() 2016-11-18 22:17:13 -03:00
libavcodec lavc/ffv1: Support YUV4xxP12 and GRAY12. 2016-11-20 22:23:01 +01:00
libavdevice Merge commit '0b1bd1b2057d41fd0ccba7317911c484a50f9207' 2016-11-18 10:20:14 +01:00
libavfilter lavfi/ebur128: use ff_ prefix 2016-11-13 19:11:07 -06:00
libavformat avformat/matroskaenc: write updated STREAMINFO metadata for FLAC streams if available 2016-11-20 19:31:32 -03:00
libavresample Bump minor versions after 3.2 branchpoint to seperate release 2016-10-26 20:52:42 +02:00
libavutil avutil/opt: Fix setting int64 to its maximum 2016-11-20 22:39:52 +01:00
libpostproc Bump minor versions after 3.2 branchpoint to seperate release 2016-10-26 20:52:42 +02:00
libswresample Bump minor versions after 3.2 branchpoint to seperate release 2016-10-26 20:52:42 +02:00
libswscale swscale/options: Use AV_OPT_TYPE_PIXEL_FMT 2016-11-20 13:00:22 +01:00
presets
tests avformat/apngenc: use the stream parameters extradata if available 2016-11-18 12:26:44 -03:00
tools tools: add loudnorm script example to use loudnorm 2016-11-11 19:22:52 +01:00
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.gitignore Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1' 2016-06-26 15:43:05 +02:00
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Changelog avformat: Add Pro-MPEG CoP #3-R2 FEC protocol 2016-11-13 11:38:15 +01:00
cmdutils_common_opts.h cmdutils: add show_demuxers and show_muxers 2016-11-08 01:56:31 +01:00
cmdutils_opencl.c
cmdutils.c cmdutils: remove duplicate windows.h include 2016-11-16 15:06:16 +01:00
cmdutils.h cmdutils: add show_demuxers and show_muxers 2016-11-08 01:56:31 +01:00
common.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
configure configure: properly add dxva2 link dependencies 2016-11-16 14:14:28 +01:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
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CREDITS
ffmpeg_cuvid.c doc: fix spelling errors 2016-10-21 23:58:47 +02:00
ffmpeg_dxva2.c Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28' 2016-06-26 15:34:01 +02:00
ffmpeg_filter.c Merge commit '50722b4f0cbc5940e9e6e21d113888436cc89ff5' 2016-11-13 15:33:39 +01:00
ffmpeg_opt.c Merge commit '50722b4f0cbc5940e9e6e21d113888436cc89ff5' 2016-11-13 15:33:39 +01:00
ffmpeg_qsv.c ffmpeg_qsv: Fix hwaccel transcoding 2016-11-13 17:49:48 +00:00
ffmpeg_vaapi.c ffmpeg_vaapi: fix choice of decoder_format 2016-09-29 01:23:52 +02:00
ffmpeg_vdpau.c Merge commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6' 2016-06-26 15:29:39 +02:00
ffmpeg_videotoolbox.c
ffmpeg.c ffmpeg: factor out sending frame to filters 2016-11-18 20:23:58 +01:00
ffmpeg.h Merge commit '50722b4f0cbc5940e9e6e21d113888436cc89ff5' 2016-11-13 15:33:39 +01:00
ffplay.c ffplay: add support for negative RGBA linesize 2016-11-20 23:38:06 +01:00
ffprobe.c ffprobe: fix crash in case -of is specified with an empty string 2016-11-17 20:28:45 +01:00
ffserver_config.c ffserver: Throw ffm.h out its not used except for a constant that is part of the format 2016-11-07 19:27:40 +01:00
ffserver_config.h ffserver: Throw ffm.h out its not used except for a constant that is part of the format 2016-11-07 19:27:40 +01:00
ffserver.c ffserver: use AVStream.codecpar in open_input_stream() 2016-11-08 12:12:19 +01:00
INSTALL.md
library.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
LICENSE.md lavc: remove libfaac wrapper 2016-10-01 19:58:04 +01:00
MAINTAINERS MAINTAINERS: Add myself to flvenc 2016-11-09 17:49:19 +01:00
Makefile Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1' 2016-06-26 15:43:05 +02:00
README.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
RELEASE RELEASE: Update for past 3.2 branch 2016-10-26 20:52:43 +02:00
version.sh

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.