FFmpeg git repo

Go to file

softworkz 9488032e10 libavformat/avio: Add avio_get_dyn_buf function This commit adds the avio_get_dyn_buf function which allows accessing the content of a DynBuffer without destroying it. This is required in matroskaenc for preliminary writing (correct) mkv headers. Context for this change is fixing regression bug #5977. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2017-01-07 13:04:05 +01:00
compat	…
doc	libavformat/avio: Add avio_get_dyn_buf function	2017-01-07 13:04:05 +01:00
libavcodec	avcodec: add QDMC decoder	2017-01-06 22:05:45 +01:00
libavdevice	avdevice/decklink_enc: do not reference this after freeing it	2016-12-27 01:11:59 +01:00
libavfilter	avfilter/asrc_flite: Fix textbuf leak	2017-01-06 16:26:05 +01:00
libavformat	libavformat/avio: Add avio_get_dyn_buf function	2017-01-07 13:04:05 +01:00
libavresample	…
libavutil	avutil/tests: added selftest for aes_ctr.c	2017-01-02 02:45:43 +01:00
libpostproc	…
libswresample	…
libswscale	…
presets	…
tests	avutil/tests: added selftest for aes_ctr.c	2017-01-02 02:45:43 +01:00
tools	…
.gitattributes	…
.gitignore	…
.travis.yml	…
CONTRIBUTING.md	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avcodec: add QDMC decoder	2017-01-06 22:05:45 +01:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: update	2016-12-27 18:24:31 +01:00
Makefile	…
README.md	…
RELEASE	…
arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	configure: Fix standalone compilation of the ljpeg encoder.	2017-01-05 11:44:04 +01:00
ffmpeg.c	ffmpeg: remove stop_encoding variable and related code, it is dead / unused code	2016-12-28 19:19:15 +01:00
ffmpeg.h	…
ffmpeg_cuvid.c	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	…
ffmpeg_qsv.c	…
ffmpeg_vaapi.c	…
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	…
ffserver_config.c	…
ffserver_config.h	…
library.mak	…
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.

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.