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Rostislav Pehlivanov 6213cf7394 atrac9dec: relax gradient value requirements 
Unlike the range, the gradient start value does not have to be lower
than the end value.
Does allow more files to be correctly decoded without errors.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2018-08-27 23:18:03 +01:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc doc/examples/vaapi_transcode: re-licensed to MIT-license. 2018-08-25 22:09:44 +08:00
ffbuild
fftools ffmpeg: simplify refcounting packets for the muxing queue 2018-08-07 18:42:35 -03:00
libavcodec atrac9dec: relax gradient value requirements 2018-08-27 23:18:03 +01:00
libavdevice avdevice/decklink_enc: print preroll and buffer size 2018-08-24 10:15:32 +05:30
libavfilter lavfi/avf_concat: switch to activate. 2018-08-26 12:16:48 +02:00
libavformat avcodec: add WinCAM Motion Video decoder 2018-08-27 22:06:19 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil avutil/encryption_info: Fix size calculation. 2018-08-15 01:33:45 +02:00
libpostproc Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswresample swresample/swresample: Fix input channel count in resample_first computation 2018-07-26 02:42:42 +02:00
libswscale swscale/swscale : small cosmetic 2018-08-22 11:36:15 +02:00
presets
tests avformat/movenc: implicitly enable negative CTS offsets for ismv 2018-08-24 21:00:05 +03:00
tools tools/qt-faststart: Allow free atoms after moov atom. 2018-08-01 00:49:54 +02:00
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.gitignore Remove the ffserver program 2018-01-06 18:31:37 +00:00
.travis.yml
Changelog avcodec: add WinCAM Motion Video decoder 2018-08-27 22:06:19 +02:00
configure configure: [loongson] revert no-expensive-optimizations 2018-08-27 23:30:54 +02:00
CONTRIBUTING.md
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MAINTAINERS MAINTAINERS: add myself to MIPS section 2018-08-08 01:00:10 +02:00
Makefile avcodec/parser: move parsers list and related API to its own file 2018-07-21 16:08:29 -03:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE

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.