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Michael Niedermayer d56245f770 Merge remote-tracking branch 'rbultje/vp9-profile1-wip' 
* rbultje/vp9-profile1-wip:
  vp9: add fate test for 422.
  vp9: copy bug in libvpx for 4:2:2 chroma bs=8x4/4x4 prediction.
  vp9: add yuv440 fate test.
  vp9: fix mask_edges and filter_plane_rows/cols() for 440.
  vp9: more specifically specify mask destination to mask_edges().
  vp9: add fate test for profile 1 444.
  vp9: don't create special u/v filter masks for 444.
  vp9: merge uv loopfilter code into generic filter_plane_rows/cols().
  vp9: split out loopfilter luma rows/cols functions from loopfilter_sb().
  vp9: invert order of two conditions.
  vp9: use correct chroma subsampling for profile 1 inter block recon.
  vp9: use correct chroma subsampling for profile 1 intra block recon.
  vp9: take chroma subsampling into account when walking the block tree.
  vp9: support non-420 chroma subsampling for profile 1 token decoding.
  vp9: increase buffer sizes for non-420 chroma subsamplings.
  vp9: profile 1 header decoding.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-01 22:23:48 +02:00
compat
doc git-howto.texi: fix a typo 2015-04-23 23:56:21 -07:00
libavcodec Merge remote-tracking branch 'rbultje/vp9-profile1-wip' 2015-05-01 22:23:48 +02:00
libavdevice Merge commit 'e8c4db0d4d07738fed716b1d2f20c85aac944641' 2015-04-30 22:15:22 +02:00
libavfilter avfilter/lavfutils: disable frame threads when decoding a single image 2015-04-30 03:48:33 +02:00
libavformat avformat/mpegts: Detect changes in packet through CRC instead of just the 5bit version 2015-05-01 02:14:14 +02:00
libavresample Merge commit '0ac8ff618c5e6d878c547a8877e714ed728950ce' 2015-04-29 05:46:35 +02:00
libavutil avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for H264 lpf and weight/biweight functions 2015-05-01 04:19:18 +02:00
libpostproc postproc: Made QP, nonBQP, and pQPb arrays 2015-04-22 23:59:03 +02:00
libswresample
libswscale swscale/ppc/swscale_altivec.c: POWER LE support in yuv2planeX_8() delete macro GET_VF() it was wrong 2015-04-27 12:59:05 +02:00
presets
tests vp9: add fate test for 422. 2015-05-01 08:45:55 +02:00
tools
.gitattributes
.gitignore
arch.mak makefile: add Loongson-3 support 2015-04-27 14:10:28 +02:00
Changelog
cmdutils_common_opts.h
cmdutils_opencl.c OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c 2015-04-28 12:18:23 +02:00
cmdutils.c
cmdutils.h
common.mak
configure configure: add Loongson-3 support 2015-04-25 13:45:19 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: remove incorrect network deinit 2015-04-28 15:57:21 +02:00
ffmpeg.h
ffplay.c Merge commit '06f4b1e37a08f3fd269ecbfeb0181129e5bfc86e' 2015-04-30 22:23:29 +02:00
ffprobe.c
ffserver_config.c
ffserver_config.h
ffserver.c
INSTALL.md
library.mak
LICENSE.md
MAINTAINERS
Makefile makefile: add Loongson-3 support 2015-04-27 14:10:28 +02:00
README.md
RELEASE
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.