Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41747 Commits
37 Branches
400 Tags
465 MiB
 
 
 
 
Tag: Branch: Tree: 7a4f74eed5
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '7a4f74eed5'
${ noResults }
Go to file
Anton Khirnov 7a4f74eed5
h264: embed the DPB in the context 		10 years ago
compat w32pthreads: use the condition variable API directly when targeting newer versions of Windows 10 years ago
doc drawtext: Add an alpha option 10 years ago
libavcodec h264: embed the DPB in the context 10 years ago
libavdevice jack: Check memory allocation 10 years ago
libavfilter buffersrc: Use the correct deallocation function 10 years ago
libavformat mpegts: Update the PSI/SI table only if the version change 10 years ago
libavresample avresample: Reallocate the internal buffer to the correct size 10 years ago
libavutil log: Print a full backtrace along with error messages under Valgrind 10 years ago
libswscale swscale: Check memory allocation 10 years ago
presets presets: spelling error in libvpx 1080p50_60 13 years ago
tests fate: Fix test name for pixfmts tests 10 years ago
tools ismindex: Calculate the pts duration of trun atoms, not the dts duration 10 years ago
.gitattributes Treat all '*.pnm' files as non-text file 10 years ago
.gitignore Ignore generated file tools/sidxindex. 10 years ago
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 13 years ago
COPYING.LGPLv3
…
CREDITS partially rename FFmpeg to Libav 14 years ago
Changelog Canopus HQ/HQA decoder 10 years ago
INSTALL doc: clarify configure features 14 years ago
LICENSE license: Mention that vf_interlace is GPL, not LGPL 10 years ago
Makefile configure: add support for neon intrinsics 10 years ago
README doc: Add more information in the README 10 years ago
README.md doc: Add more information in the README 10 years ago
RELEASE Make the RELEASE file match with the most recent tag 10 years ago
arch.mak aarch64: add armv8 CPU flag 11 years ago
avconv.c avconv: Avoid theoretical NULL dereferences 10 years ago
avconv.h avconv: do not use the stream codec context for encoding 11 years ago
avconv_dxva2.c avconv_dxva2: add hevc support 10 years ago
avconv_filter.c avconv: fix leak in filter error 10 years ago
avconv_opt.c avconv: Check rc_override memory allocation 10 years ago
avconv_vda.c avconv: Support VDA hwaccel 11 years ago
avconv_vdpau.c avconv_vdpau: allocate video surface of VDPAU-specified size 10 years ago
avplay.c avplay: Free frame and graph when memory allocation fails 10 years ago
avprobe.c avprobe: Export coded_{width,height} in -show_streams 10 years ago
cmdutils.c log: Introduce a more verbose debug level 10 years ago
cmdutils.h cmdutils: Mark exit_program as av_noreturn 11 years ago
cmdutils_common_opts.h avplay: Accept cpuflags option 11 years ago
common.mak build: export library dependencies in ${name}_FFLIBS 11 years ago
configure log: Print a full backtrace along with error messages under Valgrind 10 years ago
library.mak build: Support executable only ldflags 10 years ago
version.sh Drop git- prefix from version labels 14 years ago

README.md

Libav

Libav 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.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe is a simple analisys tool to inspect multimedia content.
  • 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

Conding examples are available in the doc/example directory.

License

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