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Paul B Mahol be46eb7101 avcodec/pixlet: clip chroma before shifting 
Fixes artifacts.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-01-19 12:49:41 +01:00
compat compat/atomics: rename header guards 2016-12-02 20:08:54 -03:00
doc avfilter:vf_drawtext: add new line space size set parameter 2017-01-19 07:09:22 +08:00
libavcodec avcodec/pixlet: clip chroma before shifting 2017-01-19 12:49:41 +01:00
libavdevice lavd/lavfi: use buffersink accessors. 2017-01-12 14:06:16 +01:00
libavfilter avfilter:vf_drawtext: add new line space size set parameter 2017-01-19 07:09:22 +08:00
libavformat avformat/caf: add 'aacl' codec tag 2017-01-19 02:40:43 +01:00
libavresample Bump minor versions after 3.2 branchpoint to seperate release 2016-10-26 20:52:42 +02:00
libavutil hwcontext_vdpau: Fix missing subscripts 2017-01-17 23:06:46 +00:00
libpostproc Bump minor versions after 3.2 branchpoint to seperate release 2016-10-26 20:52:42 +02:00
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 dcaenc: Implementation of Huffman codes for DCA encoder 2017-01-15 18:17:12 +00:00
tools tools/zmqsend: Do not truncate fgetc() return 2016-12-24 14:46:25 +01:00
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Changelog avcodec: add Newtek SpeedHQ decoder 2017-01-11 16:02:10 +01:00
cmdutils_common_opts.h cmdutils: add show_demuxers and show_muxers 2016-11-08 01:56:31 +01:00
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 cmdutils: add show_demuxers and show_muxers 2016-11-08 01:56:31 +01:00
common.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
configure vaapi_hevc: Convert to use the new VAAPI hwaccel code 2017-01-17 23:06:46 +00:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
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CREDITS
ffmpeg_cuvid.c doc: fix spelling errors 2016-10-21 23:58:47 +02:00
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: use buffersink accessors. 2017-01-12 14:06:16 +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 Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
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
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README.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
RELEASE RELEASE: Update for past 3.2 branch 2016-10-26 20:52:43 +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 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.