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Aman Gupta 789bac72ed Revert "avcodec/mediacodecdec: wait on first frame after input buffers are full" 
@xyz reported a regression on his Sony Xperia Z3 Tablet Compact where
playback would intermittently fail to start, essentially deadlocking in
the decoder. Bisecting narrowed down the issue to this commit, which was
meant as an optimization but is not necessary.

This reverts commit a75bb5496a.

Signed-off-by: Aman Gupta <aman@tmm1.net>
(cherry picked from commit 37c2cb6a68)
2018-06-18 12:01:12 -07:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc Update for 4.0.1 2018-06-16 00:18:40 +02:00
ffbuild Merge commit '17b6c7efb4' 2017-11-12 01:02:02 -03:00
fftools fftools/ffmpeg: Fallback to duration if sample rate is unavailable 2018-06-15 22:31:13 +02:00
libavcodec Revert "avcodec/mediacodecdec: wait on first frame after input buffers are full" 2018-06-18 12:01:12 -07:00
libavdevice avdevice/decklink_dec: unref packets on avpacket_queue_put error 2018-05-01 21:22:33 +02:00
libavfilter lavf/qsv: clone the frame which may be managed by framework 2018-04-23 22:56:18 +01:00
libavformat avformat/mov: Only set pkt->duration to non negative values 2018-06-15 22:31:13 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil avutil/common: Fix undefined behavior in av_clip_uintp2_c() 2018-06-15 22:31:13 +02:00
libpostproc Bump minor versions for branching release/4.0 2018-04-16 12:35:12 +02:00
libswresample swresample/arm: remove unintentional relocation. 2018-04-20 01:53:41 +02:00
libswscale Bump minor versions for branching release/4.0 2018-04-16 12:35:12 +02:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests avcodec/xwddec: fix palette alpha 2018-05-16 22:50:18 +02:00
tools lav*,tests: remove several register_all calls 2018-04-02 03:26:22 +01:00
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.gitignore Remove the ffserver program 2018-01-06 18:31:37 +00:00
.travis.yml Merge commit '4809781586' 2017-10-28 15:08:31 -03:00
Changelog Update for 4.0.1 2018-06-16 00:18:40 +02:00
configure configure: The eac3_core bitstream filter needs the ac3 parser. 2018-06-13 12:04:12 +02:00
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Makefile Revert "lavd: add new API for iterating input and output devices" 2018-03-31 23:26:31 +01:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE Update for 4.0.1 2018-06-16 00:18:40 +02:00
RELEASE_NOTES add release notes based on release 3.4 2018-04-16 12:41:03 +02:00

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.