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FFmpeg with custom patches for LAV Filters
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982ddbc627
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Hendrik Leppkes 982ddbc627
Revert "avcodec/vp9: Check in decode_tiles() if there is data remaining" 
This reverts commit 78862488f8.

This change can disrupt the VP9 decoders ability to recover from badly
cut streams or other cases of missing references when using frame
threading.
2024-07-01 09:55:06 +02:00
compat Add compat header for DXVA2 VP8/9 2024-07-01 09:55:05 +02:00
doc avutil/stereo3d: add a Stereo3D view to signal that the view is unspecified 2024-06-28 13:16:57 -03:00
ffbuild Add config.out to gitignore 2024-07-01 09:55:06 +02:00
fftools fftools/ffplay_renderer: use correct NULL value for Vulkan type 2024-06-25 00:19:03 +02:00
libavcodec Revert "avcodec/vp9: Check in decode_tiles() if there is data remaining" 2024-07-01 09:55:06 +02:00
libavdevice avdevice/avfoundation: add external video devices 2024-06-20 18:52:06 +02:00
libavfilter avfilter/textutils: Constify ff_expand_text() 2024-06-30 11:37:06 +02:00
libavformat matroskadec_haali: fix end_time adjustment on fluid ordered chapter transitions 2024-07-01 09:55:06 +02:00
libavutil matroskadec_haali: Export colorspace info in the mastering data struct 2024-07-01 09:55:06 +02:00
libpostproc avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
libswresample swresample: add a "clipping protection" mode when mixing 2024-07-01 09:55:00 +02:00
libswscale swscale: make sws_getCachedContext properly handle pre-processed formats 2024-07-01 09:55:01 +02:00
presets
tests checkasm: add tests for yuv2rgb 2024-06-28 14:49:49 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for MV30 2024-06-26 20:49:33 +02:00
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Changelog avcodec: add external enc libvvenc for H266/VVC 2024-06-15 21:00:05 +08:00
configure Add compat header for DXVA2 VP8/9 2024-07-01 09:55:05 +02:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: Update the entries for the release maintainer for FFmpeg 2024-06-19 12:36:02 +02:00
Makefile riscv: add Zvbb vector bit manipulation extension 2024-05-11 11:38:49 +03:00
README.md
RELEASE RELEASE: update after 7.0 branch 2024-04-02 13:02:39 -03:00

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.