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James Almer 3cd5672bfe fate/lavf-container: add test for APV in MP4 
Signed-off-by: James Almer <jamrial@gmail.com>
2025-07-18 14:55:34 -03:00
compat compat/cuda: add device side printf function 2025-05-14 22:08:33 +02:00
doc avutil/hwcontext: Add ohcodec device and pixel format 2025-07-18 14:44:39 +08:00
ffbuild ffbuild: correctly silence and tag new css/html steps 2025-05-28 01:02:55 +02:00
fftools fftools/ffmpeg: add support for setting maximum buffered frames in a filtergraph 2025-07-14 22:05:11 +02:00
libavcodec avformat/mov_muxer: Extended MOV muxer to handle APV video content 2025-07-18 14:54:36 -03:00
libavdevice avdevice/android_camera: Set image linesize aligment to 1 2025-07-18 10:37:53 +08:00
libavfilter avfilter/x86/vf_blackdetect_init: don't enable the ASM functions on targets where it's known they will be slower 2025-07-18 13:05:44 -03:00
libavformat avformat/mov_muxer: Extended MOV muxer to handle APV video content 2025-07-18 14:54:36 -03:00
libavutil avutil/hwcontext: Add ohcodec device and pixel format 2025-07-18 14:44:39 +08:00
libswresample swresample/rematrix: Constify 2025-07-03 18:17:56 +02:00
libswscale swscale/swscale_unscaled: don't add offsets to NULL pointers 2025-07-18 14:23:10 -03:00
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tests fate/lavf-container: add test for APV in MP4 2025-07-18 14:55:34 -03:00
tools tools/pktdumper: dump extradata buffers 2025-07-01 16:45:08 +10:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
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Changelog avformat/mov_muxer: Extended MOV muxer to handle APV video content 2025-07-18 14:54:36 -03:00
configure avcodec/ohenc: Add h264/hevc OpenHarmony encoders 2025-07-18 14:45:13 +08:00
CONTRIBUTING.md
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FUNDING.json Add FUNDING.json 2025-06-23 14:48:40 +02:00
INSTALL.md Add tools/merge-all-source-plugins 2025-05-15 12:17:04 +02:00
LICENSE.md Remove libpostproc 2025-05-07 15:35:47 +02:00
MAINTAINERS MAINTAINERS: add myself 2025-07-15 00:59:46 +02:00
Makefile Makefile: Split ALLFFLIBS 2025-05-26 20:33:10 +02:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE RELEASE: update release number after release/7.1 branch 2024-10-09 01:55:50 +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.