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Michael Niedermayer 5672107ed6 Merge commit '551746680462538bb5ad7adf55fb1248190428ec' 
* commit '551746680462538bb5ad7adf55fb1248190428ec':
  configure: Provide a safe default for unknonw libcs

Conflicts:
	configure

This is not merged as it does not work with musl here, while
our previous solution does.

See: 170e2fd7c3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-27 18:23:39 +02:00
compat
doc avformat: add SUP/PGS subtitle demuxer 2014-09-26 10:35:14 +02:00
libavcodec avcodec/subviewerdec: remove old compat code 2014-09-27 17:55:29 +02:00
libavdevice lavd/avfoundation: Use microseconds as common timebase. 2014-09-26 12:13:57 +02:00
libavfilter avfilter/signalstats: add more pixel formats 2014-09-27 07:28:06 +00:00
libavformat avformat/assdec: make sure to free allocated data in case of error 2014-09-27 17:49:49 +02:00
libavresample Add missing "const" all over the place. 2014-08-29 18:57:25 +02:00
libavutil avutil/x86/cpu: fix cpuid sub-leaf selection 2014-09-27 13:21:31 +02:00
libpostproc postproc: add basic deblock filter visualization support 2014-09-24 16:58:47 +02:00
libswresample libswresample: move condition to start of loop. 2014-09-07 11:31:34 +02:00
libswscale swscale: Allow chroma samples to be above and to the left of luma samples 2014-09-21 12:23:24 +02:00
presets
tests tests/fate/microsoft: add -flags +bitexact to ilaced_twomv 2014-09-27 13:07:03 +02:00
tools tools/crypto_bench: fix build when AV_READ_TIME is unavailable 2014-09-16 18:25:43 +02:00
.gitignore
arch.mak
Changelog avformat: add SUP/PGS subtitle demuxer 2014-09-26 10:35:14 +02:00
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c Merge commit '2dd09ebf5597fd5e4a573bee9cccf21ae821f286' 2014-09-17 19:59:10 +02:00
cmdutils.h
common.mak
configure configure: Assume a standard-compliant default libc 2014-09-26 20:56:16 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters 2014-09-11 04:55:58 +02:00
ffmpeg_opt.c lavu/ffmpeg_opt: Check return value of avcodec_find_encoder(). 2014-09-25 18:03:09 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c Merge commit '6cfbe1de5ac6c57c41459626f7ac32841d63ace8' 2014-09-27 02:06:39 +02:00
ffmpeg.h ffmpeg: Enable compute_edt only when the subtitles are used for a output stream instead of a filter 2014-09-01 19:51:58 +02:00
ffplay.c ffplay: Separate AVFrame from AVSubtitle 2014-09-27 03:54:36 +02:00
ffprobe.c Print bits_per_raw_sample for ffprobe -show_streams. 2014-09-08 17:49:20 +02:00
ffserver.c ffserver: drop custom skip_spaces() impl 2014-09-13 21:01:01 -03:00
INSTALL.md
library.mak
LICENSE.md
MAINTAINERS Add missing entry for maintainer of rtpenc_hevc.* 2014-09-22 15:01:04 +02:00
Makefile
README.md
RELEASE RELEASE: update to 2.4.git 2014-09-15 13:11:10 -03:00
RELEASE_NOTES Changelog/RELEASE_NOTES: prepare for 2.4 2014-09-14 13:41:49 +02:00
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 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

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