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Steven Liu 4110029e56 avformat/cache: rename the class name fro Cache to cache 
liuqideMacBook-Pro:build liuqi$ ffmpeg --help full | grep cache
cannot find cache protocol options.

after patch:
bogon:dash liuqi$ ./ffmpeg --help full | grep cache
cache AVOptions:
can find the cache AVOptions after patch.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
2019-12-11 15:22:24 +08:00
compat
doc lavf/libsrt: enable other encryption parameters 2019-12-11 14:23:26 +08:00
ffbuild
fftools fftools/ffmpeg_opt: Fix mixed declarations and code 2019-11-06 20:38:03 +01:00
libavcodec avcodec/cbs_av1: avoid reading trailing bits when obu type is OBU_TILE_LIST 2019-12-10 23:39:16 -03:00
libavdevice avdevice/xcbgrab: wrap non-shm image replies in a buffer ref 2019-12-06 10:09:49 +01:00
libavfilter Remove redundant ; 2019-12-10 16:09:14 +01:00
libavformat avformat/cache: rename the class name fro Cache to cache 2019-12-11 15:22:24 +08:00
libavresample
libavutil avutil/buffer: use appropriate atomic operations 2019-12-05 20:53:52 -03:00
libpostproc
libswresample swresample/audioconvert: fix invalid left shift for 64bit sample format 2019-09-26 16:22:47 +02:00
libswscale swscale/swscale_unscaled: add AV_PIX_FMT_GBRAP10 for LE and BE conversion wrapper 2019-12-10 16:09:14 +01:00
presets
tests fate/matroska: Add a test for propagating flac channel layouts 2019-12-08 18:20:53 -03:00
tools tools/target_dec_fuzzer: Also fuzz request_channel_layout 2019-12-08 13:08:23 +01:00
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Changelog avcodec: add mvha video decoder 2019-11-27 23:54:20 +01:00
configure configure: add OPENSSL_init_ssl check if pkg-config fail 2019-12-11 14:46:53 +08:00
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MAINTAINERS MAINTAINERS: add myself as libxavs2 maintainer 2019-12-07 19:34:57 +01:00
Makefile tools: add a fuzzer tool for bitstream filters 2019-12-05 20:49:15 -03:00
README.md
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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 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.