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Timo Rothenpieler d341895a08 Revert "lavc/nvenc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE" 
The implementation is flawed in that the frame opaque data is not in
fact correctly reordered along with the packets, but is being output in
packet input order, just like the dts are.

This reverts commit 3553809703.
2023-06-16 22:43:32 +02:00
compat compat: Use '-' instead of '/' for rc.exe options 2023-02-13 13:49:40 +02:00
doc doc: remove docs for options removed at the bump 2023-02-19 22:50:21 +01:00
ffbuild configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
fftools fftools/ffmpeg_filter: fix leak of AVIOContext in read_binary() 2023-04-28 13:54:57 -03:00
libavcodec Revert "lavc/nvenc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE" 2023-06-16 22:43:32 +02:00
libavdevice version.h: Bump minor for 6.0 branch 2023-02-19 18:32:07 +01:00
libavfilter lavfi/vf_vpp_qsv: set the right timestamp for AVERROR_EOF 2023-03-20 10:09:21 +08:00
libavformat avformat/concatf: check if any nodes were allocated 2023-04-16 11:38:26 -03:00
libavutil avutil/wchar_filename: propagate MultiByteToWideChar() and WideCharToMultiByte() failures 2023-04-16 11:38:26 -03:00
libpostproc version.h: Bump minor for 6.0 branch 2023-02-19 18:32:07 +01:00
libswresample swresample/swresample: add a used channel layout option using the new API 2023-02-19 18:30:15 -03:00
libswscale version.h: Bump minor for 6.0 branch 2023-02-19 18:32:07 +01:00
presets
tests fate/imfdec: add audio test 2023-02-18 14:41:20 -08:00
tools avcodec: add AVCodecContext.frame_num as 64 bit variant to frame_number 2023-02-13 00:36:46 +01:00
.gitattributes fate: add SCC test 2017-01-27 17:06:42 +01:00
.gitignore gitignore: add config_components.h 2022-03-17 18:35:41 -03:00
.mailmap mailmap: stop git lying about who I commit things as 2022-11-04 19:37:46 +01:00
.travis.yml Merge commit '899ee03088' 2019-03-14 15:53:16 -03:00
Changelog Changelog: mark 6.0 2023-02-19 17:47:19 +01:00
configure configure: select subordinate formats for HLS 2023-02-18 14:31:23 +05:30
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md INSTALL.md: Fix Markdown formatting 2019-01-31 10:29:16 -09:00
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: add maintainer for the imf demuxer 2023-02-13 18:41:22 +01:00
Makefile configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE Update things for 6.0 2023-02-19 19:16:39 +01:00
RELEASE_NOTES RELEASE_NOTES: Based on the version from 5.1 2023-02-26 00:13:45 +01:00

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.