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Martin Storsjö 3cd4e8470a configure: Improve the check for the rsync --contimeout option 
Traditionally, macOS has shipped an old version of rsync that lacked
support for this option, hence this check (added in
a8b3f0c5cf).

However, in macOS 15.x, Apple have switched to providing rsync as a
different tool, openrsync. The version of openrsync in at least
macOS 15.2 does include "[--contimeout]" (note the lack of "=" after
the option), in the output of "rsync --help", but when used, the tool
errors out with "rsync: --contimeout=60: unknown option". So apparently
the tool erroenously lists the option as supported, while it really
isn't.

The original rsync tool (with a new enough version) prints
"--contimeout=SECONDS" in the output of "rsync --help".

It is unclear which version of openrsync Apple are shipping; the latest
upstream openrsync from OpenBSD does support the option and includes
"[--contimeout=seconds]" in the output of "--help", and older versions
don't seem to include the option as listed at all.

Therefore, check for "--conntimeout=" with the "=", this should
properly detect both new enough rsync and openrsync.

This fixes running "fate-rsync" on macOS 15.x.

Signed-off-by: Martin Storsjö <martin@martin.st>
2025-01-28 19:55:45 +02:00
compat compat/w32pthreads: change pthread_t into pointer to malloced struct 2024-12-16 09:43:19 +01:00
doc avfilter/setpts: add option strip_fps to decide framerate handling 2025-01-27 15:40:09 +05:30
ffbuild ffbuild/bin2c: misc fix 2025-01-13 23:58:36 +08:00
fftools fftools/ffmpeg_filter: remove accidental variable shadowing 2025-01-26 20:53:11 -03:00
libavcodec avcodec/aarch64/aacencdsp: NEON implementation 2025-01-28 10:44:40 +02:00
libavdevice avdevice/dshow: fix unused variable warning 2024-10-17 13:04:17 +02:00
libavfilter avfilter/buffersrc: remove unused variable 2025-01-28 10:01:17 -03:00
libavformat avformat/hls: Be more picky on extensions 2025-01-26 01:12:28 +01:00
libavutil avutil/frame: add a side data prop to signal channel layout dependent types 2025-01-25 21:56:49 -03:00
libpostproc */version.h: bump after release/7.1 branch 2024-09-24 17:10:35 +02:00
libswresample arm: Consistently use proper interworking function returns 2024-10-09 15:52:51 +03:00
libswscale swscale/swscale: don't reject scaling when color parameters are not supported but conversion is not required 2025-01-22 12:15:18 -03:00
presets
tests avfilter/setpts: add option strip_fps to decide framerate handling 2025-01-27 15:40:09 +05:30
tools tools/target_swr_fuzzer: do not use negative numbers of samples 2025-01-21 22:55:10 +01:00
.gitattributes lavf/assenc: normalize line endings to \n 2024-02-11 17:01:07 -08:00
.gitignore .gitignore: add exclusions for shader .c files 2024-11-18 07:54:21 +01:00
.mailmap mailmap: add entry for myself 2024-07-15 01:59:37 +02:00
Changelog avformat/matroska: add support for VVC streams 2025-01-12 11:13:31 -03:00
configure configure: Improve the check for the rsync --contimeout option 2025-01-28 19:55:45 +02:00
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: explain the circular dependency issue and solution 2024-11-03 19:35:23 +01:00
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: Lauri is still available but is really low on time nowadays 2024-11-28 23:19:00 +01:00
Makefile configure: Add wasm as a fake arch 2024-12-04 16:43:06 +08:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE RELEASE: update release number after release/7.1 branch 2024-10-09 01:55:50 +02:00

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.