FFmpeg git repo

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Steven Liu be1d32492e avformat/hlsenc: support multi level path in m3u8 with filename before patch: localhost:osx liuqi$ tree 20160926/ 20160926/ └── file-20160909 └── 26 └── 16 └── 15 ├── 46 │ ├── 13.ts │ ├── 25.ts │ ├── 36.ts │ ├── 45.ts │ └── 54.ts └── 47 ├── 04.ts ├── 14.ts ├── 24.ts └── 35.ts 6 directories, 9 files localhost:osx liuqi$ cat out.m3u8 #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:12 #EXT-X-MEDIA-SEQUENCE:0 #EXTINF:11.360000, 13.ts #EXTINF:10.800000, 25.ts #EXTINF:9.120000, 36.ts #EXTINF:8.760000, 45.ts #EXTINF:10.200000, 54.ts #EXTINF:10.720000, 04.ts #EXTINF:9.600000, 14.ts #EXTINF:10.600000, 24.ts #EXTINF:8.760000, 35.ts #EXT-X-ENDLIST after patch: localhost:osx liuqi$ tree 20160926/ 20160926/ └── file-20160909 └── 26 └── 16 └── 15 ├── 46 │ ├── 13.ts │ ├── 25.ts │ ├── 36.ts │ ├── 45.ts │ └── 54.ts └── 47 ├── 04.ts ├── 14.ts ├── 24.ts └── 35.ts 6 directories, 9 files localhost:osx liuqi$ cat out.m3u8 #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:12 #EXT-X-MEDIA-SEQUENCE:0 #EXTINF:11.360000, 20160926/file-20160909/26/16/15/46/13.ts #EXTINF:10.800000, 20160926/file-20160909/26/16/15/46/25.ts #EXTINF:9.120000, 20160926/file-20160909/26/16/15/46/36.ts #EXTINF:8.760000, 20160926/file-20160909/26/16/15/46/45.ts #EXTINF:10.200000, 20160926/file-20160909/26/16/15/46/54.ts #EXTINF:10.720000, 20160926/file-20160909/26/16/15/47/04.ts #EXTINF:9.600000, 20160926/file-20160909/26/16/15/47/14.ts #EXTINF:10.600000, 20160926/file-20160909/26/16/15/47/24.ts #EXTINF:8.760000, 20160926/file-20160909/26/16/15/47/35.ts #EXT-X-ENDLIST Signed-off-by: Steven Liu <lingjiujianke@gmail.com>		2016-10-04 06:41:53 +08:00
compat	compat/cuda: convert to unix line endings	2016-09-23 11:43:00 +02:00
doc	doc/t2h: use container	2016-10-03 00:16:27 +01:00
libavcodec	lavc/utils: disallow zero sized packets with data set in avcodec_send_packet	2016-10-03 21:15:26 +02:00
libavdevice	lavd/openal: don't return zero sized packet if no samples are available	2016-10-03 21:15:48 +02:00
libavfilter	lavfi/metadata: allow deleting all metadata	2016-10-01 17:32:32 +02:00
libavformat	avformat/hlsenc: support multi level path in m3u8 with filename	2016-10-04 06:41:53 +08:00
libavresample	…
libavutil	avutil/hwcontext_cuda: align allocated frames	2016-10-03 15:49:22 +02:00
libpostproc	…
libswresample	swr: Update version & APIChanges for swr_build_matrix()	2016-09-27 15:26:13 +02:00
libswscale	swscale: fix for sliced scaling artifacts	2016-09-16 11:25:28 -03:00
presets	…
tests	fate: add bitexact decode flag to fate-svq3-watermark	2016-10-03 01:39:33 -03:00
tools	doc: move out merge script to tools	2016-09-25 19:27:51 +02:00
.gitattributes	…
.gitignore	…
.travis.yml	…
CONTRIBUTING.md	Add CONTRIBUTING.md	2016-09-18 10:02:13 +01:00
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	Changelog: Compress slightly to improve readability.	2016-10-02 03:28:43 +02:00
INSTALL.md	…
LICENSE.md	lavc: remove libfaac wrapper	2016-10-01 19:58:04 +01:00
MAINTAINERS	MAINTAINERS: add myself for hwcontext_cuda	2016-10-03 15:49:22 +02:00
Makefile	…
README.md	Add CONTRIBUTING.md	2016-09-18 10:02:13 +01:00
RELEASE	…
arch.mak	…
cmdutils.c	ffmpeg: switch to the new BSF API	2016-09-24 14:25:53 -03:00
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	configure: define posix source on cygwin	2016-10-02 17:28:30 +02:00
ffmpeg.c	ffmpeg: use new encode API	2016-10-01 17:23:02 +02:00
ffmpeg.h	ffmpeg: use new decode API	2016-10-01 17:22:22 +02:00
ffmpeg_cuvid.c	ffmpeg_cuvid: make use of new av_hwdevice_ctx_create api	2016-09-29 15:57:32 +02:00
ffmpeg_dxva2.c	…
ffmpeg_filter.c	ffmpeg: switch to codecpar	2016-09-21 15:39:28 +02:00
ffmpeg_opt.c	ffmpeg: stop using AVStream.codec on stream copy	2016-09-27 10:42:51 -03:00
ffmpeg_qsv.c	ffmpeg/qsv: fix QSV-accelerated transcode performance drop issue.	2016-08-16 17:09:33 +02:00
ffmpeg_vaapi.c	ffmpeg_vaapi: fix choice of decoder_format	2016-09-29 01:23:52 +02:00
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	ffplay: remove unused viddec_width/viddec_height	2016-10-02 15:40:29 +02:00
ffprobe.c	ffprobe: don't use AVStream.codec to set decoder framerate	2016-09-27 21:21:42 -03:00
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.