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Lukasz Marek a8c5b4551e lavu/dict: fix set function when reuse existing key pointer Fixes following scenario: av_dict_set(&d, "key", "old", 0); AVDictionaryEentry *e = av_dict_get(d, "key", NULL, 0); av_dict_set(&d, e->key, "new", 0); Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>		2015-04-02 23:15:57 +02:00
compat	…
doc	apng: Add a basic APNG muxer	2015-04-02 04:52:59 +02:00
libavcodec	png: Use libavutil's crc functions instead of zlib's	2015-04-02 20:41:51 +02:00
libavdevice	avdevice/avfoundation: Fix occured typo	2015-03-30 21:41:17 +02:00
libavfilter	vf_drawtext: add support for setting box border width	2015-03-31 13:41:25 +02:00
libavformat	Bump lavc and lavf minor versions for apng muxer and encoder.	2015-04-02 14:09:11 +02:00
libavresample	…
libavutil	lavu/dict: fix set function when reuse existing key pointer	2015-04-02 23:15:57 +02:00
libpostproc	postproc: Removed unecessary if/else branch when getting QP.	2015-03-28 01:49:12 +01:00
libswresample	swresample/swresample: Use av_mallocz_array()	2015-03-30 23:24:33 +02:00
libswscale	…
presets	…
tests	lavu/avstring: add av_append_path_component() funcion	2015-03-31 23:50:46 +02:00
tools	tools/sidxindex: Use av_*malloc_array()	2015-04-01 17:43:25 +02:00
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.gitignore	doc/examples: add directory listing example	2015-03-28 03:13:44 +01:00
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Changelog	apng: Add a basic APNG muxer	2015-04-02 04:52:59 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	…
README.md	…
RELEASE	…
arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	apng: Add a basic APNG encoder	2015-04-02 04:02:43 +02:00
ffmpeg.c	ffmpeg: Avoid null pointer dereferences	2015-04-02 13:06:00 +02:00
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt.c: fix regression introduced in `5743095c`	2015-04-02 20:04:00 +02:00
ffmpeg_vda.c	…
ffmpeg_vdpau.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.