ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-09-21 22:06:40 +00:00
Code Issues Packages Projects Releases Wiki Activity
72,466 Commits 36 Branches 398 Tags 535 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
b60c445965
Go to file
Clément Bœsch b60c445965 tests: add some ASS/SSA/MKS remux and transcode tests
2015-05-31 12:10:59 +02:00
compat
doc doc/ffmpeg: Document xerror 2015-05-30 19:32:05 +02:00
libavcodec avcodec/parser: Print an error in case of reallocation fails in ff_combine_frame() 2015-05-31 02:59:06 +02:00
libavdevice avdevice/v4l2: Fix vertical alignment in list_formats() output 2015-05-16 14:35:36 +02:00
libavfilter avfilter/vf_fade: Force alpha pixel format if alpha is set to 1 2015-05-31 04:31:28 +02:00
libavformat network: prevent SIGPIPE on OSX 2015-05-30 22:29:19 +02:00
libavresample
libavutil libavutil: Cosmetic changes to fixed_dsp file. 2015-05-29 19:46:00 +02:00
libpostproc postproc: Avoid floats in maxClipped computation 2015-05-31 01:40:12 +02:00
libswresample swr: fix alignment issue caused by 8ch sse functions 2015-05-13 22:44:06 +02:00
libswscale libswscale/x86/hscale_fast_bilinear_simd.c: There's no need to save BX if it's in the clobber list. 2015-05-13 11:59:30 +02:00
presets
tests tests: add some ASS/SSA/MKS remux and transcode tests 2015-05-31 12:10:59 +02:00
tools tools/graph2dot: use larger data types than int for array/string sizes 2015-05-12 04:01:25 +02:00
.gitattributes
.gitignore
arch.mak
Changelog lavf/tls: Support Secure Transport 2015-05-29 21:52:27 +02:00
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c cmdutils: Fix sign error in display matrix auto-rotation code 2015-05-18 02:07:34 +02:00
cmdutils.h
common.mak
configure configure: Check for SecItemImport for securetransport as well 2015-05-31 12:02:53 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg_opt: Set the video VBV parameters only for the video stream from -target 2015-05-25 12:13:53 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: do not print misleading recommanditions on 1pass vpx encoding 2015-05-26 23:42:44 +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
ffprobe.c ffprobe: print stream_index with frame data 2015-05-27 11:19:19 +02:00
ffserver_config.c
ffserver_config.h
ffserver.c
INSTALL.md
library.mak build: add configure option pkgconfigdir 2015-05-29 20:36:10 +02:00
LICENSE.md
MAINTAINERS
Makefile
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.