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James Almer 699d0c2a30 avcodec/av1_parser: don't abort parsing the first frame if extradata parsing fails 
The first frame contains the sequence header, which is needed to parse every
following frame.

This fixes parsing streams with broken extradata but correct packet data.

Signed-off-by: James Almer <jamrial@gmail.com>
 		2019-03-24 18:26:49 -03:00
compat additional math.h functions for djgpp 2018-11-28 22:16:07 +11:00
doc doc/mailing-list-faq: ffmpeg-devel is now subscription only 2019-03-21 11:29:52 -08:00
ffbuild Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' 2019-03-10 19:31:13 -03:00
fftools Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' 2019-03-10 19:31:13 -03:00
libavcodec avcodec/av1_parser: don't abort parsing the first frame if extradata parsing fails 2019-03-24 18:26:49 -03:00
libavdevice lavd/v4l2: Fix the type of the probe function. 2019-03-23 23:42:09 +01:00
libavfilter lavfi/sidedata: add missed frame side data type 2019-03-23 11:25:06 +08:00
libavformat avformat/avformat.h: update the comment from deprecated to new API 2019-03-23 14:04:39 +08:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil lavu/opencl: replace va_ext.h with standard name 2019-03-22 09:33:28 +08:00
libpostproc postproc/postprocess_template: remove FF_REG_sp from clobber list 2018-12-22 17:41:44 +01:00
libswresample Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswscale swscale/ppc: Add av_unused to template vars only used in one includer 2019-03-20 10:21:55 +02:00
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tests tests/fate-run: fix regression in encoding options 2019-03-19 01:08:16 -03:00
tools tools/target_dec_fate.list: add issues 4000 to 6000 2019-03-20 21:12:45 +01:00
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.travis.yml Merge commit '899ee03088d55152a48830df0899887f055da1de' 2019-03-14 15:53:16 -03:00
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Changelog lavd: Remove libndi_newtek 2019-03-20 10:42:10 +00:00
INSTALL.md INSTALL.md: Fix Markdown formatting 2019-01-31 10:29:16 -09:00
LICENSE.md
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MAINTAINERS MAINTAINERS: remove myself as mailing list maintainer 2019-03-21 11:34:13 -08:00
Makefile Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' 2019-03-10 19:31:13 -03:00
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RELEASE RELEASE: bump to 4.1.git 2018-11-02 00:55:49 +01:00
configure lavu/opencl: replace va_ext.h with standard name 2019-03-22 09:33:28 +08:00

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.
  • 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.