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Marton Balint eeeb595c7f avformat: make flush_packets a tri-state and set it to -1 (auto) by default
If flushing is not disabled, then mux.c will signal the end of the packets with
an AVIO_DATA_MARKER_FLUSH_POINT, and aviobuf will be able to decide to flush or
not based on the preferred minimum packet size set by the used protocol.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
2017-06-24 18:51:29 +02:00
compat
doc avformat: make flush_packets a tri-state and set it to -1 (auto) by default 2017-06-24 18:51:29 +02:00
ffbuild build: Allow generating dependencies as a side-effect of assembling 2017-06-21 17:00:29 -03:00
libavcodec vaapi_encode: Add VP9 support 2017-06-24 17:41:55 +01:00
libavdevice
libavfilter vf_spp: only assign function pointers if permutation matches expectations. 2017-06-24 07:53:15 -04:00
libavformat avformat: make flush_packets a tri-state and set it to -1 (auto) by default 2017-06-24 18:51:29 +02:00
libavresample build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
libavutil build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
libpostproc
libswresample build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
libswscale build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
presets
tests fate: update checksums for fate-lavf-ffm and fate-lavf-mxf 2017-06-24 01:52:09 -03:00
tools build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
.gitattributes
.gitignore
.travis.yml build: Prefer NASM assembler over YASM 2017-06-21 17:00:30 -03:00
CONTRIBUTING.md
COPYING.GPLv2
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CREDITS
Changelog build: Prefer NASM assembler over YASM 2017-06-21 17:00:30 -03:00
INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: Add Manojkumar Bhosale for MIPS, remove myself. 2017-06-08 01:25:15 +02:00
Makefile build: Generalize yasm/nasm-related variable names 2017-06-21 17:00:29 -03:00
README.md
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cmdutils.c
cmdutils.h
cmdutils_opencl.c
configure vaapi_encode: Add VP9 support 2017-06-24 17:41:55 +01:00
ffmpeg.c ffmpeg: Flush output BSFs when encode reaches EOF 2017-06-24 15:23:30 +01:00
ffmpeg.h ffmpeg: Support setting the hardware device to use when filtering 2017-06-14 22:27:07 +01:00
ffmpeg_cuvid.c
ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg: Support setting the hardware device to use when filtering 2017-06-14 22:27:07 +01:00
ffmpeg_hw.c avconv_hw: Free device on initialisation failure 2017-06-18 17:07:25 +01:00
ffmpeg_opt.c ffmpeg: Support setting the hardware device to use when filtering 2017-06-14 22:27:07 +01:00
ffmpeg_qsv.c
ffmpeg_videotoolbox.c
ffplay.c
ffprobe.c
ffserver.c
ffserver_config.c
ffserver_config.h

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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.