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Michael Niedermayer eff2ed2fde Merge commit '57cde2b180fcec0eaf60aad65f436ab6420546f5' 
* commit '57cde2b180fcec0eaf60aad65f436ab6420546f5':
  lavf: move TLS-related ifdeffery to library specific files

Conflicts:
	libavformat/network.c
	libavformat/tls.h
	libavformat/tls_openssl.c

See: a9f1d584e5
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-27 22:37:23 +02:00
compat
doc doc/build_system: Document GEN, text taken from the webpage 2015-05-27 12:23:01 +02:00
libavcodec avcodec: loongson3 optimized h264dsp weighted mc with mmi 2015-05-27 13:01:54 +02:00
libavdevice avdevice/v4l2: Fix vertical alignment in list_formats() output 2015-05-16 14:35:36 +02:00
libavfilter avfilter/x86/vf_hqdn3d: Fix register types 2015-05-27 05:18:55 +02:00
libavformat lavf: move TLS-related ifdeffery to library specific files 2015-05-27 22:24:00 +02:00
libavresample
libavutil x86/cpu: add AV_CPU_FLAG_AVXSLOW flag 2015-05-27 03:31:11 -03:00
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libswresample swr: fix alignment issue caused by 8ch sse functions 2015-05-13 22:44:06 +02:00
libswscale libswscale/x86/hscale_fast_bilinear_simd.c: There's no need to save BX if it's in the clobber list. 2015-05-13 11:59:30 +02:00
presets
tests fate: Update exif tests after 09ec31ce3a 2015-05-27 11:56:19 +02:00
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Changelog Merge commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772' 2015-05-25 22:24:34 +02:00
cmdutils_common_opts.h
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cmdutils.c cmdutils: Fix sign error in display matrix auto-rotation code 2015-05-18 02:07:34 +02:00
cmdutils.h ffplay&cmdutils:Factor get_rotation() code out 2015-05-03 23:49:16 +02:00
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ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg_filter: use get_rotation() 2015-05-04 00:14:36 +02:00
ffmpeg_opt.c ffmpeg_opt: Set the video VBV parameters only for the video stream from -target 2015-05-25 12:13:53 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: do not print misleading recommanditions on 1pass vpx encoding 2015-05-26 23:42:44 +02:00
ffmpeg.h ffmpeg: Do not copy the display matrix if rotation meta-data is manually added 2015-05-18 00:52:36 +02:00
ffplay.c ffplay&cmdutils:Factor get_rotation() code out 2015-05-03 23:49:16 +02:00
ffprobe.c ffprobe: print stream_index with frame data 2015-05-27 11:19:19 +02:00
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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.