1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Go to file
Wenbin Chen 9415c2c11f libavfilter/vf_dnn_detect: Add initialized value to function pointer
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
2023-12-21 16:15:23 +08:00
compat configure: Set WIN32_LEAN_AND_MEAN at configure time 2023-08-14 22:57:28 +03:00
doc libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12 2023-12-21 16:15:23 +08:00
ffbuild riscv: test for assembler support 2023-12-08 17:21:09 +02:00
fftools fftools/ffmpeg_enc: assert necessary frame fields before create encoder 2023-12-21 19:30:25 +08:00
libavcodec avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile 2023-12-21 16:15:23 +08:00
libavdevice gdigrab: Fix hwnd parameter issues 2023-12-19 00:07:26 +02:00
libavfilter libavfilter/vf_dnn_detect: Add initialized value to function pointer 2023-12-21 16:15:23 +08:00
libavformat avformat/file: seek back to initial position for fd protocol 2023-12-21 19:29:18 +08:00
libavutil libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12 2023-12-21 16:15:23 +08:00
libpostproc Bump versions after 6.1 2023-10-29 16:19:14 +01:00
libswresample swr/swresample: avoid reapplication of firstpts 2023-12-18 15:47:04 +05:30
libswscale riscv: test for assembler support 2023-12-08 17:21:09 +02:00
presets
tests checkasm: Remove unnecessary const on scalar parameters 2023-12-21 00:14:41 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for VMIX 2023-12-14 23:34:46 +01:00
.gitattributes fate: add SCC test 2017-01-27 17:06:42 +01:00
.gitignore gitignore: add config_components.h 2022-03-17 18:35:41 -03:00
.mailmap mailmap: remap my email accounts 2023-11-03 20:57:49 +08:00
.travis.yml Merge commit '899ee03088d55152a48830df0899887f055da1de' 2019-03-14 15:53:16 -03:00
Changelog Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding 2023-12-21 16:15:23 +08:00
configure avcodec: add D3D12VA hardware accelerated VC1 decoding 2023-12-21 16:15:23 +08:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
INSTALL.md INSTALL.md: Fix Markdown formatting 2019-01-31 10:29:16 -09:00
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: Remove older s3tc entry 2023-12-10 03:25:23 -05:00
Makefile riscv: test for assembler support 2023-12-08 17:21:09 +02:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE RELEASE: update after 5.1 branch 2022-07-13 00:31:42 +02:00

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.