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FFmpeg with custom patches for LAV Filters
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Sil Vilerino d54127c41a lavu/hwcontext_vaapi: Add Windows/VAAPI support with vaGetDisplayWin32 
Libva 2.17+ adds a new libva-win32 node and Mesa 22.3 adds a VAAPI driver
based on Direct3D 12 for Windows. Both of them are available at:
https://www.nuget.org/packages/Microsoft.Direct3D.VideoAccelerationCompatibilityPack

Initial review at https://github.com/intel-media-ci/ffmpeg/pull/619/

Signed-off-by: Sil Vilerino <sivileri@microsoft.com>
Reviewed-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
Reviewed-by: Wu, Tong1 <tong1.wu@intel.com>
2023-04-24 13:24:41 +08:00
compat
doc doc/developer: mention samples-request for FATE upload requests 2023-04-23 21:45:40 +02:00
ffbuild
fftools fftools/ffmpeg_mux: fix reporting muxer EOF as error 2023-04-23 21:23:11 +08:00
libavcodec avcodec/jpeg2000dec: add support for HTJ2K block decoding 2023-04-22 15:57:40 -07:00
libavdevice avdevice/decklink_enc: Add support for compressed AC-3 output over SDI 2023-04-08 20:08:18 +02:00
libavfilter avfilter/af_afir: fix IR switching with different lengths 2023-04-23 23:40:42 +02:00
libavformat avformat/movenc: fixed fmp4 packets containing incorrect flags after transcoding 2023-04-24 09:46:10 +08:00
libavutil lavu/hwcontext_vaapi: Add Windows/VAAPI support with vaGetDisplayWin32 2023-04-24 13:24:41 +08:00
libpostproc
libswresample
libswscale
presets
tests fate/jpeg2000: add missing dependecy checks 2023-04-23 18:54:43 -03:00
tools tools/target_dec_fuzzer: Adjust threshold for EXR 2023-04-22 23:20:06 +02:00
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Changelog lavu/hwcontext_vaapi: Add Windows/VAAPI support with vaGetDisplayWin32 2023-04-24 13:24:41 +08:00
configure lavu/hwcontext_vaapi: Add Windows/VAAPI support with vaGetDisplayWin32 2023-04-24 13:24:41 +08:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS
Makefile tools: add an AV_CODEC_CAP_ENCODER_RECON_FRAME test tool 2023-03-28 13:00:42 +02:00
README.md
RELEASE

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.