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Jack Lau 36b23092f9 avformat/rtsp: replace the deprecated localport with localrtpport 
The `localport` already deprecated in 3a29702cb6

Signed-off-by: Jack Lau <jacklau1222gm@gmail.com>
2026-02-04 00:26:26 +00:00
.forgejo forgejo/workflows: update actions 2026-01-24 20:05:07 +00:00
compat compat: Fix .def file generation for ARM64EC builds on Windows 2025-12-19 10:01:16 +00:00
doc doc/filters: add entry for mestimate_d3d12 2026-02-01 09:53:35 -05:00
ffbuild vulkan: support shader compression 2026-01-12 17:28:41 +01:00
fftools fftools/opt_common: Make -sources/-sinks options work without arguments 2026-02-03 23:22:03 +00:00
libavcodec avcodec/qdm2: fix heap-use-after-free in qdm2_decode_frame 2026-02-03 18:17:32 +00:00
libavdevice avdevice/gdigrab: suppress int to pointer cast warning 2025-12-03 23:45:44 +00:00
libavfilter avfilter/af_whisper: Add newline for txt format 2026-02-03 21:45:43 +00:00
libavformat avformat/rtsp: replace the deprecated localport with localrtpport 2026-02-04 00:26:26 +00:00
libavutil avutil/hwcontext_d3d11va: added resource and heap flags to DeviceContext 2026-01-26 10:39:10 +00:00
libswresample swresample/soxr_resample: pass initialized data to soxr_process() in flush() 2025-12-08 21:31:13 +00:00
libswscale swscale/x86/ops_int: Check for cpuflag instead of avx_enabled 2026-01-26 13:10:15 +01:00
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tests checkasm/hevc_pel: rename loop variable 'size' to 'idx' to avoid confusion 2026-02-03 14:39:31 +00:00
tools tools: Lowercase more patterns in aarch64 assembly 2026-01-30 05:21:27 +00:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
.gitignore vulkan: support shader compression 2026-01-12 17:28:41 +01:00
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Changelog avfilter: d3d12 motion estimation filter support 2026-01-26 11:31:48 +00:00
configure configure: update whip dependences 2026-01-29 12:19:17 +00:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
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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 as whip maintainer 2026-01-11 04:24:55 +00:00
Makefile Makefile: add missing vpath for glsl/spv 2026-01-12 19:18:36 +01:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
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.