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Latest commit 7f6aef8 @cus avformat: bump micro version after adding concatdec features
Reviewed-by: Nicolas George <>
Signed-off-by: Marton Balint <>
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compat compat/os2threads: Check av_malloc() return code
doc concatdec: add support for injecting packet metadata
libavcodec Refactoring to move common QSV-related code part into libavcodec/qsvd…
libavdevice Merge commit '87f98a2b9d4c7218ad82bb45347a53b65e5244f3'
libavfilter avfilter/vf_eq: Support contrast from -1000 to 1000
libavformat avformat: bump micro version after adding concatdec features
libavresample Merge commit 'd68c05380cebf563915412182643a8be04ef890b'
libavutil avutil/fifo: Fix the case where func() returns less bytes than reques…
libpostproc postproc: fix unaligned access
libswresample swr: Remember previously set int_sample_format from user
libswscale swscale/ppc/yuv2rgb_altivec: POWER LE support in the macros vec_unh()…
presets presets: remove moldering iPod presets
tests mxfdec: calculate the index in display order
tools Merge commit '30dfc1dad4285e7362ce3f596d7c5d5d9b7fb33d'
.gitattributes Treat all '*.pnm' files as non-text file
.gitignore Merge commit '8bc67ec2c0d2b5444d51a1bed1d50f0e10d92717'
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3.
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file.
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3.
CREDITS CREDITS: redirect to Git log, remove current outdated content
Changelog avfilter: add erosion, dilation, deflate & inflate filter INSTALL: add markdown syntax avfilter/vf_removegrain: add x86 and x86_64 SSE2 functions
MAINTAINERS MAINTAINERS: add myself as libkvazaar maintainer
Makefile use mmi instead of loongson3 as simd-optimization flag README: add ffserver
RELEASE RELEASE: update to 2.6.git
arch.mak use mmi instead of loongson3 as simd-optimization flag
cmdutils.c cmdutils: Fix sign error in display matrix auto-rotation code
cmdutils.h ffplay&cmdutils:Factor get_rotation() code out
cmdutils_common_opts.h opts: add list device sources/sinks options
cmdutils_opencl.c OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c
common.mak x86: Makefile: fix DBG parameter evaluation
configure configure: loongson disable expensive optimizations in gcc O3 optimiz…
ffmpeg.c ffmpeg: Fix cleanup after failed allocation of output_files
ffmpeg.h ffmpeg: Do not copy the display matrix if rotation meta-data is manua…
ffmpeg_dxva2.c ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow()
ffmpeg_filter.c ffmpeg_filter: log more information on failure to init simple filter …
ffmpeg_opt.c ffmpeg_opt: allow the user to ignore unused stream maps
ffmpeg_vda.c Merge commit '40af330adf7fde8073271cf2b41ff9adc4c2bba9'
ffmpeg_vdpau.c Merge commit '1f9237f2ac46dfbed1bfa1f4f0f1314c2a1d62ec'
ffplay.c ffplay: use av_clip() instead of nested min & max
ffprobe.c ffprobe: check av_asprintf() for failure
ffserver.c ffserver: make statement block unconditional by exiting early
ffserver_config.c ffserver: Use singlejpeg muxer for jpeg
ffserver_config.h ffserver: Use singlejpeg muxer for jpeg
library.mak build: add LDLIBFLAGS Print versions based on the last git tag for release bran…


FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.


  • 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.


  • 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.


The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.


Coding examples are available in the doc/examples directory.


FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

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