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Paul B Mahol c0d676f977 avfilter/af_astats: implement recalculation of stats after each X frames 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:34:28 +00:00
compat compat/os2threads: Check av_malloc() return code 2015-06-02 15:16:45 +02:00
doc avfilter/af_astats: export metadata 2015-07-03 16:34:28 +00:00
libavcodec avcodec/j2kenc: Support user specified tile dimensions 2015-07-03 18:23:08 +02:00
libavdevice lavd: Add library identifier 2015-07-01 00:13:58 +01:00
libavfilter avfilter/af_astats: implement recalculation of stats after each X frames 2015-07-03 16:34:28 +00:00
libavformat Merge commit '016cac75c6061a1c03f812ddf258b8baefe70b00' 2015-07-03 03:58:33 +02:00
libavresample Merge commit 'd68c05380cebf563915412182643a8be04ef890b' 2015-06-01 00:22:47 +02:00
libavutil Merge commit '1316df7aa98c4784f190d107206d0bb12c590b89' 2015-07-03 03:22:48 +02:00
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: implement YA8 output 2015-07-02 17:36:05 +00:00
presets
tests avfilter/vf_lut: >8 bit depth planar yuv support 2015-07-03 09:29:06 +00:00
tools Merge commit '30dfc1dad4285e7362ce3f596d7c5d5d9b7fb33d' 2015-06-12 22:46:10 +02:00
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cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c lavu: add an API function to return the Libav version string 2015-07-02 23:22:53 +02:00
cmdutils.h
common.mak
configure ffmpeg: windows: respond to logoff and ctrl+break messages as well 2015-07-01 01:00:38 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
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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: log more information on failure to init simple filter graph 2015-07-02 04:56:10 +02:00
ffmpeg_opt.c ffmpeg_opt: Favor streams that had packets 2015-07-01 22:43:26 +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: windows: respond to logoff and ctrl+break messages as well 2015-07-01 01:00:38 +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: make statement block unconditional by exiting early 2015-06-24 19:17:51 -03:00
INSTALL.md
library.mak library.mak: Workaround SDL redefining main and breaking fate tests on mingw 2015-06-19 12:12:27 +02:00
LICENSE.md
MAINTAINERS MAINTAINERS: add myself as hls encryption maintainer 2015-06-16 16:52:38 +02:00
Makefile Merge commit '1316df7aa98c4784f190d107206d0bb12c590b89' 2015-07-03 03:22:48 +02:00
README.md
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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.