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Kaustubh Raste e63758468c avcodec/mips: Improve hevc bi copy mc msa functions 
Load the specific destination bytes instead of MSA load and pack.
Use immediate unsigned saturation for clip to max saving one vector register.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-10-13 02:46:31 +02:00
compat compat/cuda/ptx2c: strip CR from each line 2017-08-30 11:20:34 +02:00
doc doc/APIchanges: Add 3.4 cut point 2017-10-11 01:23:49 +02:00
ffbuild build: fix builds configured with a suffix 2017-10-12 19:15:42 -03:00
fftools ffmpeg.c: Fallback to duration_dts, when duration_pts can't be determined. 2017-10-12 01:27:52 +02:00
libavcodec avcodec/mips: Improve hevc bi copy mc msa functions 2017-10-13 02:46:31 +02:00
libavdevice Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavfilter Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavformat Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavresample Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavutil Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libpostproc Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libswresample Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libswscale Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests fate: add missing closing bracket 2017-10-11 19:35:56 -03:00
tools tools/ismindex: remove unused header 2017-10-01 18:19:14 -03:00
.gitattributes fate: add SCC test 2017-01-27 17:06:42 +01:00
.gitignore build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
.travis.yml build: Prefer NASM assembler over YASM 2017-06-21 17:00:30 -03:00
Changelog lavf/rtpenc: Add support for little-endian G.726. 2017-10-07 20:47:10 +02:00
configure configure: explicitly list videotoolbox deps for avutil 2017-10-12 21:04:26 -03:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
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INSTALL.md INSTALL: add markdown syntax 2014-05-28 22:38:38 +02:00
LICENSE.md Merge commit '4fef648d10' 2017-03-15 22:07:47 +01:00
MAINTAINERS MAINTAINERS: change the decklink maintainer to myself 2017-10-04 22:44:42 +02:00
Makefile Merge commit 'd1d6230ea3' 2017-10-11 18:37:56 -03:00
README.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
RELEASE RELEASE: update for git after 3.4 branchpoint 2017-10-11 02:46:23 +02:00

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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.