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FFmpeg
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James Almer ecc7d5db9c avformat/movenc: don't disable edit lists when writing CMAF output 1 viikko sitten
compat b4d9fa6cb9 compat: Fix the fallback definition of stdc_trailing_zeros 1 kuukausi sitten
doc 46cb7b8d9d avutil/frame: also align data pointers in av_frame_get_buffer() 17 tuntia sitten
ffbuild e6e56fd7a7 configure: Add detection of assembler support for SVE/SVE2 1 kuukausi sitten
fftools a8375346eb fftools/ffplay_renderer: Fix a typo 2 päivää sitten
libavcodec 46c6ca3ed1 avcodec/libfdk-aacenc: export CPB properties 16 tuntia sitten
libavdevice d2ed52dc02 avdevice/dshow: fix unused variable warning 1 kuukausi sitten
libavfilter 69cbda5770 lavfi/vf_drawtext: fix memory management when destroying font face 3 päivää sitten
libavformat ecc7d5db9c avformat/movenc: don't disable edit lists when writing CMAF output 7 tuntia sitten
libavutil 46cb7b8d9d avutil/frame: also align data pointers in av_frame_get_buffer() 17 tuntia sitten
libpostproc 38e224c2ba */version.h: bump after release/7.1 branch 1 kuukausi sitten
libswresample 77e6293735 arm: Consistently use proper interworking function returns 1 kuukausi sitten
libswscale 2d077f9acd swscale/internal: group user-facing options together 1 päivä sitten
presets d9a61ae31e presets: remove moldering iPod presets 10 vuotta sitten
tests 865c73c86f avformat/mov: Populate packet duration using stts atom instead of guessing 7 tuntia sitten
tools a5dabfc9c0 enc_recon_frame_test: don't print an error on EOF. 1 viikko sitten
.gitattributes 7bf1b9b357 lavf/assenc: normalize line endings to \n 9 kuukautta sitten
.gitignore 91a4f1539f .gitignore: add exclusions for shader .c files 5 päivää sitten
.mailmap affeca005a mailmap: add entry for myself 4 kuukautta sitten
CONTRIBUTING.md ef42c1de2b Add CONTRIBUTING.md 8 vuotta sitten
COPYING.GPLv2 ecc1330a6d Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 15 vuotta sitten
COPYING.GPLv3 9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 15 vuotta sitten
COPYING.LGPLv2.1 0bba26466f cosmetics: Delete empty lines at end of file. 12 vuotta sitten
COPYING.LGPLv3 9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 15 vuotta sitten
CREDITS 011f30fc82 Use https for repository links 1 vuosi sitten
Changelog 13129f1af4 lavc: deprecate the omx encoders 2 viikkoa sitten
INSTALL.md df00705e00 INSTALL: explain the circular dependency issue and solution 2 viikkoa sitten
LICENSE.md d5e7f01090 avfilter/vf_geq: Relicense to LGPL 4 vuotta sitten
MAINTAINERS 455db6fe10 MAINTAINERS: remove arpi 1 viikko sitten
Makefile d2a25dc2bf add tools/target_swr_fuzzer 3 kuukautta sitten
README.md f79be02be0 README: fix typo and description of libavfilter 3 vuotta sitten
RELEASE 6a735e3388 RELEASE: update release number after release/7.1 branch 1 kuukausi sitten
configure 05e079c948 avcodec/mediacodecenc: add async mode support 2 päivää sitten

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.