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Marton Balint 86a7b77b60 avformat/libsrt: small fixes in libsrt_neterrno() 
Return os error code if available, check for both SRT_EASYNCRCV and
SRT_EASYNCSND when transforming them to EAGAIN and only display error if it is
not EAGAIN.

Signed-off-by: Marton Balint <cus@passwd.hu>
 		2020-02-24 00:02:45 +01:00
compat compat/os2threads: define INCL_DOSERRORS 2020-02-15 18:25:51 +01:00
doc avformat/libsrt: fix name of timeout option 2020-02-24 00:02:45 +01:00
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fftools fftools/ffmpeg: Fix integer overflow in duration computation in seek_to_start() 2020-02-16 15:13:20 +01:00
libavcodec avcodec/ac3_parser: recognize LE bitstream variant 2020-02-23 18:17:29 +01:00
libavdevice lavd/opengl_enc: check strings before parsing them. 2020-02-20 14:37:11 +01:00
libavfilter avfilter/vf_v360: improve dfisheye_to_xyz() output 2020-02-23 22:00:32 +01:00
libavformat avformat/libsrt: small fixes in libsrt_neterrno() 2020-02-24 00:02:45 +01:00
libavresample
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libavutil avutil/hwcontext_d3d11va: Use secure dlopen. 2020-02-15 23:53:54 +11:00
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tests avcodec: add an AVCodecContext field to signal types of packet, frame, and coded stream side data to export 2020-02-22 23:19:07 -03:00
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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 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.