Stowage/ffmpeg
2
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2026-02-15 15:30:23 +00:00
Code Issues Projects Releases Packages Wiki Activity
No description
121188 commits 38 branches 415 tags 291 MiB
Find a file
Derek Buitenhuis ae03b629db avformat/mov: Merge tts after building index for old-style uncompressed PCM 
This was a regression introduced in 292c1df7c1.

Since we don't know the length of the stts data until after building the
index, since we're generating it, we need to merge any ctts data after,
since otherwise tts_count is set to 0, and no packets will be output.

We can't remove the merge entirely, because uncompressed PCM with
a ctts atom is technically valid (e.g. a constant CTS offset).

This fixes old-style uncompressed PCM demuxing.

Fixes #11490.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2025-09-23 14:39:13 +01:00
.forgejo forgejo/workflows: run fate-build 2025-09-18 16:53:05 +00:00
compat compat/w32pthreads: fix compatibility with C++ 2025-09-14 11:45:11 +00:00
doc avformat/rtpproto: add some URL options as AVOption aliases 2025-09-19 09:59:26 +02:00
ffbuild configure: properly split C/CXX and CPP flags 2025-09-14 11:45:11 +00:00
fftools fftools/opt_common: add separator line to show_filters output 2025-09-22 02:47:40 +00:00
libavcodec avcodec/aarch64/vvc: Implement dmvr_v_8 2025-09-23 11:20:20 +00:00
libavdevice Bump versions for master after release/8.0 2025-08-09 18:03:05 +02:00
libavfilter avfilter/vf_colordetect: only report detected properties on EOF 2025-09-21 13:28:58 +02:00
libavformat avformat/mov: Merge tts after building index for old-style uncompressed PCM 2025-09-23 14:39:13 +01:00
libavutil libavutil/arm: Rename the HWCAP defines 2025-09-22 07:28:21 -04:00
libswresample swresample/swresample: Delete unused code 2025-09-16 11:27:39 +00:00
libswscale swscale/ops_tmpl_int: remove unused arguments from wrap read decl 2025-09-13 19:12:44 +02:00
presets
tests avcodec/adpcm: improve decooding output for 4-bit ADPCM IMA WAV 2025-09-22 23:46:29 +00:00
tools forgejo: make aarch64 asm linter part of pre-commit 2025-09-13 20:58:29 +00:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
.gitignore forgejo/workflows: add initial rudimentary CI 2025-07-22 20:06:20 +02:00
.mailmap mailmap: add entry for myself 2025-08-08 21:51:15 +00:00
Changelog avformat: add hxvs demuxer 2025-09-21 17:42:19 +08:00
configure configure: Put modules added from almpeg under --enable-gpl as suggested by several members of the GA 2025-09-22 23:46:29 +00:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1 all: fix whitespace/new-line issues 2025-08-03 13:48:47 +02:00
COPYING.LGPLv3
CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
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 2025-09-05 17:52:46 +02:00
Makefile build: link with CXX when -lstdc++ on linker commandline 2025-09-14 11:45:11 +00:00
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.