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Michael Niedermayer 49038fc17d Merge commit '41740ef8be6ec409f7eff3932ddba9a9eeec27b1' 
* commit '41740ef8be6ec409f7eff3932ddba9a9eeec27b1':
  libvpx: fix test for VPX_IMAGE_ABI_VERSION

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 12:39:21 +02:00
compat compat/os2threads: Check av_malloc() return code 2015-06-02 15:16:45 +02:00
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libavdevice doc: avoid incorrect phrase 'allows to' 2015-06-16 21:48:51 +02:00
libavfilter Merge commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498' 2015-06-21 20:55:23 +02:00
libavformat avformat/mp3dec: Remove the ID3v1 tag removial code 2015-06-24 02:52:11 +02:00
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libavutil avutil/fixed_dsp: remove ff_ prefix from static function 2015-06-20 03:39:09 -03:00
libpostproc postproc: fix unaligned access 2015-06-19 01:47:59 +02:00
libswresample swr: Remember previously set int_sample_format from user 2015-06-22 18:34:39 +02:00
libswscale swscale/x86/rgb2rgb_template: fix signedness of v in shuffle_bytes_2103_{mmx,mmxext} 2015-06-23 13:28:09 -03:00
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tests avcodec/mpegaudio_parser: Discard ID3v1 tag at the end 2015-06-24 02:48:37 +02:00
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Changelog Changelog: Move HAP to the correct section 2015-06-23 01:29:48 +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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CREDITS
ffmpeg_dxva2.c ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow() 2015-06-03 16:25:08 +02:00
ffmpeg_filter.c ffmpeg_filter: use get_rotation() 2015-05-04 00:14:36 +02:00
ffmpeg_opt.c ffmpeg_opt: Fix handling of creation_time now 2015-06-21 04:57:20 +02:00
ffmpeg_vda.c vda: unlock the pixel buffer base address. 2015-06-23 09:20:18 +02:00
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: Free last_frame instead of just unref 2015-06-18 05:27:08 +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: use av_clip() instead of nested min & max 2015-06-06 13:18:28 +02:00
ffprobe.c ffprobe: check av_asprintf() for failure 2015-06-13 01:45:27 +02:00
ffserver_config.c ffserver: Use singlejpeg muxer for jpeg 2015-06-08 03:36:22 +02:00
ffserver_config.h ffserver: Use singlejpeg muxer for jpeg 2015-06-08 03:36:22 +02:00
ffserver.c ffserver: drop unneeded else branching 2015-06-21 19:06:00 -03:00
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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.