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dvab-sarma 0bf29f9955 Signed-off-by: Venkata Atchuta Bheemeswara Sarma Darbha <vdarbha0473@gmail.com> 
android: Adding ext_sps_s(l)t_rps for v4l2_request_hevc

This adds Short & Long term ref pic set parameters which are currently used on hevc driver of vdpu381 (rk3588's Hardware Video Decoder). This needs to be removed in future, in both the kernel rkvdec driver and Userspace's FFMPEG.
2026-01-02 01:14:21 -06:00
.forgejo avcodec: Add common V4L2 Request API code 2025-12-20 23:50:13 +00:00
compat compat: Fix .def file generation for ARM64EC builds on Windows 2025-12-19 10:01:16 +00:00
doc fate.sh: Allow specifying --ar through a separate variable 2025-12-19 18:41:23 +00:00
ffbuild configure: add detection of assembler support for SME 2025-12-09 21:38:38 +00:00
fftools ffprobe: Include the RFC 4281 "mime codec string" in show_stream output 2025-12-12 18:40:01 +02:00
libavcodec Signed-off-by: Venkata Atchuta Bheemeswara Sarma Darbha <vdarbha0473@gmail.com> 2026-01-02 01:14:21 -06:00
libavdevice avdevice/gdigrab: suppress int to pointer cast warning 2025-12-03 23:45:44 +00:00
libavfilter lavfi/vf_blackdetect: R-V V count_pixels_16 2025-12-16 17:30:29 +02:00
libavformat avformat/whip: Fix leak of dtls_fingerprint 2025-12-19 21:45:24 +01:00
libavutil FIXUP: v4l2request_select_capture_format 2025-12-22 17:24:39 +00:00
libswresample swresample/soxr_resample: pass initialized data to soxr_process() in flush() 2025-12-08 21:31:13 +00:00
libswscale swscale/ops: update comment on SWS_COMP_EXACT 2025-12-20 13:52:45 +00:00
presets
tests avcodec/exif: parse additional EXIF IFDs 2025-12-20 11:53:23 -05:00
tools tools/sofa2wavs: fix build on Windows 2025-11-29 21:43:12 +00:00
.gitattributes
.gitignore .gitignore: Add config_components.asm 2025-11-02 13:10:58 +00:00
.mailmap mailmap: add entry for myself 2025-08-08 21:51:15 +00:00
Changelog avcodec: Add common V4L2 Request API code 2025-12-20 23:50:13 +00:00
configure avcodec: Add V4L2 Request API av1 hwaccel 2025-12-20 23:50:13 +00:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1 all: fix whitespace/new-line issues 2025-08-03 13:48:47 +02:00
COPYING.LGPLv3
CREDITS
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: Update the entries for AMF 2025-10-28 21:06:37 +00:00
Makefile configure: add detection of assembler support for SME 2025-12-09 21:38:38 +00:00
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.