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Jan Ekström 8cf757ee8d ffmpeg_filter: initialize sub2video.end_pts together with last_pts 
This way re-initializations properly update end_pts, enabling
sub2video_heartbeat to call sub2video_update as expected to re-init
the sub2video AVFrame's contents and to feed a frame into the filter
chain.

This then fixes memory usage ballooning due to framesync waiting
for secondary input in case of no actual subtitle samples being present
for a while in source after a re-init occurs.
2019-02-21 20:13:21 +02:00
compat
doc doc/mailing-list-faq: add Mail Delivery info 2019-02-20 11:52:23 -09:00
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fftools ffmpeg_filter: initialize sub2video.end_pts together with last_pts 2019-02-21 20:13:21 +02:00
libavcodec lavc/aarch64/h264dsp_init: Only use neon horizontal intra loopfilter for 4:2:0. 2019-02-20 23:56:21 +01:00
libavdevice libavdevice/gdigrab: fix HIDPI support for mouse positioning 2019-01-30 21:55:22 +01:00
libavfilter palettegen: Fill with last color, not black 2019-02-19 21:29:03 +01:00
libavformat lavf/jacosubdec: compute subtitle duration correctly 2019-02-20 21:15:07 +01:00
libavresample
libavutil Merge commit '41cf3e3b1ca375962951fde1b90a03b16197d205' 2019-02-20 14:48:58 -03:00
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tests lavf/jacosubdec: compute subtitle duration correctly 2019-02-20 21:15:07 +01:00
tools tools/target_dec_fate.list: Extend selftests upto issue 2000 2019-02-09 14:40:50 +01:00
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README.md
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.