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Patrick Keroulas 00692139c9 avformat/rtpdec_rfc4175: fix interlace format In previous state, a new frame was allocated on each timestamp step, i.e. each frame/field transition. However, for interlace, a new frame should be allocated on 1st field, completed with the 2nd and finally freed. This commit fixes the frame allocation and the detection of missing RTP markers. Signed-off-by: Patrick Keroulas <patrick.keroulas@radio-canada.ca> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>		2022-02-05 11:40:40 +08:00
compat	…
doc	lavc/qsvenc: add tile encoding support for VP9	2022-01-29 12:02:52 +08:00
ffbuild	…
fftools	ffprobe: allow side-data selection by element	2022-02-03 16:04:24 +05:30
libavcodec	libfdk-aacdec: Flush delayed samples at the end	2022-02-03 23:57:57 +02:00
libavdevice	…
libavfilter	avfilter/vf_v360: improve xyz_to_fisheye()	2022-01-29 17:36:37 +01:00
libavformat	avformat/rtpdec_rfc4175: fix interlace format	2022-02-05 11:40:40 +08:00
libavutil	x86/tx_float: avoid redefining macros	2022-02-02 07:51:45 +01:00
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libswscale	…
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tests	avformat/imf: add IMF CPL with repeated resources to FATE	2022-02-03 04:00:09 +01:00
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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 means to alter decoded audio and video through a directed graph of connected 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.