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nyanmisaka dcbfa11c96 avcodec/amfenc: remove the AMF_VIDEO_ENCODER_AV1_CAP_{WIDTH,HEIGHT}_ALIGNMENT_FACTOR_LOCAL 
These have been defined in AMF 1.4.35+ but we are on 1.5.0.

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
2026-04-07 14:54:21 +00:00
.forgejo .forgejo/codeowners: Add @danaf as reviewer for mpdecimate filter 2026-04-05 00:26:55 +00:00
compat avfilter/scale_cuda: fix color bleeding in lanczos scaling 2026-04-04 11:31:16 +00:00
doc configure: add makeinfo option 2026-04-06 15:07:17 +00:00
ffbuild ffbuild/common: remove DBG=1 to preprocess external asm 2026-04-03 16:15:33 +02:00
fftools fftools/ffmpeg_filter: fix the incomplete printing of reason for video filter graph reconfiguration 2026-03-29 09:34:23 +00:00
libavcodec avcodec/amfenc: remove the AMF_VIDEO_ENCODER_AV1_CAP_{WIDTH,HEIGHT}_ALIGNMENT_FACTOR_LOCAL 2026-04-07 14:54:21 +00:00
libavdevice Bump versions for master after release/8.1 2026-03-08 02:31:23 +01:00
libavfilter avfilter/x86/vf_atadenoise: Don't load args unnecessarily 2026-04-06 11:28:49 +02:00
libavformat avformat/dashdec: export LCEVC Stream Groups when the manifest reports the relevant dependency 2026-04-07 10:04:55 -03:00
libavutil fate: add unit tests for libavutil/timecode functions 2026-04-05 22:23:08 +02:00
libswresample Bump versions for master after release/8.1 2026-03-08 02:31:23 +01:00
libswscale swscale/vulkan: compile SPIR-V backed only if SPIR-V headers are found 2026-04-04 19:02:27 +00:00
presets
tests avcodec/x86/h264_chromamc: Avoid mmx in chroma_mc8_ssse3 functions 2026-04-06 11:28:49 +02:00
tools fuzzer: improve documentation 2026-03-14 21:36:58 +00:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
.gitignore swscale/aarch64: add NEON sws_ops backend 2026-03-30 11:38:35 +00:00
.mailmap mailmap: add entry for myself 2025-08-08 21:51:15 +00:00
Changelog avformat/movenc: add support for LCEVC track muxing 2026-03-14 20:50:21 -03:00
configure configure: add makeinfo option 2026-04-06 15:07:17 +00:00
CONTRIBUTING.md CONTRIBUTING.md: Add Forgejo 2026-02-22 04:39:22 +00:00
COPYING.GPLv2
COPYING.GPLv3
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COPYING.LGPLv3
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FUNDING.json Add FUNDING.json 2025-06-23 14:48:40 +02:00
INSTALL.md all: fix typos found by codespell 2025-08-03 13:48:47 +02:00
LICENSE.md Remove libpostproc 2025-05-07 15:35:47 +02:00
MAINTAINERS MAINTAINERS: add myself to maintained modules and update CODEOWNERS 2026-03-14 15:18:22 +00:00
Makefile configure: add detection of assembler support for SME2 2026-03-04 23:52:36 +02:00
README.md
RELEASE RELEASE: update to 8.0 2025-08-14 08:42:29 -04:00

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.