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Clément Bœsch 7448019890 Merge commit '38efff92f1ef81f3de20ff0460ec7b70c253d714' 
* commit '38efff92f1ef81f3de20ff0460ec7b70c253d714':
  FATE: add a test for H.264 with two fields per packet
  h264: fix decoding multiple fields per packet with slice threads

This merge includes two commits because the FATE test was useful in
order to make proper testing.

The merge gets rid of the now unused:
- SLICE_SINGLETHREAD and SLICE_SKIPED macros
- max_contexts
- "again" label in decode_nal_units()

This commit also includes the fix from d3e4d406b.

Thanks to wm4 and Michael Niedermayer for their testing.

Merged-by: Clément Bœsch <u@pkh.me>
Merged-by: Matthieu Bouron <matthieu.bouron@gmail.com>
2017-01-24 16:13:03 +01:00
compat compat/atomics: rename header guards 2016-12-02 20:08:54 -03:00
doc avfilter: add EIA-608 line extractor 2017-01-24 10:20:10 +01:00
libavcodec Merge commit '38efff92f1ef81f3de20ff0460ec7b70c253d714' 2017-01-24 16:13:03 +01:00
libavdevice lavd/lavfi: use buffersink accessors. 2017-01-12 14:06:16 +01:00
libavfilter avfilter: add EIA-608 line extractor 2017-01-24 10:20:10 +01:00
libavformat avformat/hlsenc: improve to write m3u8 head block 2017-01-24 22:25:29 +08:00
libavresample
libavutil hwcontext_cuda: implement frames_get_constraints 2017-01-23 16:21:18 +01:00
libpostproc
libswresample swresample/arm: cosmetic fixes 2017-01-13 21:24:25 +01:00
libswscale swscale/swscale: Fix dereference of stride array before null check 2016-12-23 21:47:47 +01:00
presets
tests Merge commit '38efff92f1ef81f3de20ff0460ec7b70c253d714' 2017-01-24 16:13:03 +01:00
tools tools/zmqsend: Do not truncate fgetc() return 2016-12-24 14:46:25 +01:00
.gitattributes
.gitignore
.travis.yml
arch.mak
Changelog avfilter: add EIA-608 line extractor 2017-01-24 10:20:10 +01:00
cmdutils_common_opts.h
cmdutils_opencl.c cmdutils_opencl: fix resource_leak cid 1396852 2017-01-13 07:54:49 +08:00
cmdutils.c cmdutils: remove duplicate windows.h include 2016-11-16 15:06:16 +01:00
cmdutils.h
common.mak
configure vaapi_hevc: Convert to use the new VAAPI hwaccel code 2017-01-17 23:06:46 +00:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_cuvid.c
ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg: use buffersink accessors. 2017-01-12 14:06:16 +01:00
ffmpeg_opt.c ffmpeg: Add -time_base option to hint the time base 2017-01-14 20:03:56 +01:00
ffmpeg_qsv.c ffmpeg: Add an option "qsv_device" to choose proper node for QSV child device (vaapi or dxva2) 2017-01-11 20:21:09 +00:00
ffmpeg_vaapi.c ffmpeg_vaapi: Convert to use hw_frames_ctx only 2017-01-17 23:06:46 +00:00
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffmpeg.c ffmpeg: pass output stream duration as a hint to the muxer 2017-01-19 01:54:49 +01:00
ffmpeg.h ffmpeg: Add -time_base option to hint the time base 2017-01-14 20:03:56 +01:00
ffplay.c ffplay: fix indentation after last commit 2017-01-22 16:17:50 +01:00
ffprobe.c lavc: Add spherical packet side data API 2016-12-07 14:40:06 -05:00
ffserver_config.c ffserver_config: Check for failure to allocate FFServerIPAddressACL 2016-12-22 19:23:08 +01:00
ffserver_config.h ffsrever: Make the status page bitexact if any stream is bitexact 2016-11-29 19:26:26 +01:00
ffserver.c ffserver: local OOB write with custom program name 2017-01-08 03:50:56 +01:00
INSTALL.md
library.mak
LICENSE.md lavfi/f_ebur128: relicense to LGPL 2016-11-27 20:46:20 +01:00
MAINTAINERS dxva2: allow an empty array of ID3D11VideoDecoderOutputView 2017-01-16 02:54:04 +01:00
Makefile
README.md
RELEASE
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.