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Haihao Xiang 57afccc0ef lavfi/vf_vpp_qsv: set the right timestamp for AVERROR_EOF 
Rescale the timestamp for AVERROR_EOF. This can fix tickets 10261 and
10262.

Tested-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2023-03-20 09:58:41 +08:00
compat compat: Use '-' instead of '/' for rc.exe options 2023-02-13 13:49:40 +02:00
doc avfilter/vf_uspp: Support any codec 2023-03-18 18:20:14 +01:00
ffbuild configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
fftools fftools/ffprobe: fix print_dynamic_hdr_vivid 2023-03-17 18:52:36 +08:00
libavcodec avcodec/libopusenc: Remove redundant av_packet_unref() 2023-03-18 07:21:35 +01:00
libavdevice avdevice/decklink_enc: fix unused variable compiler warnings 2023-03-08 23:53:26 +01:00
libavfilter lavfi/vf_vpp_qsv: set the right timestamp for AVERROR_EOF 2023-03-20 09:58:41 +08:00
libavformat avformat/mpegtsenc: Restrict "async" behavior to KLV async packets 2023-03-16 23:24:04 +01:00
libavutil libavutil/hdr_dynamic_vivid_metadata: fix three spline params 2023-03-17 18:51:16 +08:00
libpostproc version.h: Bump minor post 6.0 branch 2023-02-19 18:37:36 +01:00
libswresample swresample/swresample: add a used channel layout option using the new API 2023-02-19 18:28:45 -03:00
libswscale version.h: Bump minor post 6.0 branch 2023-02-19 18:37:36 +01:00
presets
tests fate: add a yuv422p test for the untile filter 2023-03-16 16:07:40 -03:00
tools avcodec: add AVCodecContext.frame_num as 64 bit variant to frame_number 2023-02-13 00:36:46 +01:00
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.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
Changelog Changelog: Add back <next> past 6.0 branch 2023-02-19 22:58:52 +01:00
configure avfilter/vf_uspp: update to new APIs 2023-03-18 18:20:02 +01:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
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CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
INSTALL.md
LICENSE.md
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
RELEASE RELEASE: update after 5.1 branch 2022-07-13 00:31:42 +02:00

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.