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GStreamer multimedia framework
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Sebastian Dröge dcea8baa14 avcodecmap: Don't try converting channel layouts with more than 64 channels 
We only support up to 64 channels in GStreamer with a specific layout so
it's safe to assume a NONE layout in this case.

Also the arrays of channel positions are allocated everywhere with 64
elements so don't try setting more than 64 to NONE as that will cause
stack corruptions and similar memory safety issues.

Thanks to Natalie Silvanovich for reporting this issue.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-libav/-/issues/92

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-libav/-/merge_requests/120>
2021-03-15 18:56:06 +02:00
docs avviddec: Support for alternate-field interlacing 2021-02-03 15:42:58 +02:00
ext/libav avcodecmap: Don't try converting channel layouts with more than 64 channels 2021-03-15 18:56:06 +02:00
hooks meson: Setup pre-commit hooks when configuring 2016-09-30 11:38:37 -03:00
scripts meson: set release date from .doap file for releases 2020-07-08 17:23:12 +01:00
tests tests: Add audio/video encoder test 2020-10-07 19:08:34 +09:00
.gitignore Remove autotools build system 2019-10-13 14:36:06 +01:00
.gitlab-ci.yml ci: include template from gst-ci master branch again 2020-09-08 17:30:46 +01:00
AUTHORS releasing 2004-03-16 13:09:23 +00:00
ChangeLog Release 1.18.0 2020-09-08 00:08:12 +01:00
COPYING All code in this repository is now LGPL-2.1+ 2020-04-30 17:13:00 +05:30
gst-libav.doap Release 1.18.0 2020-09-08 00:08:12 +01:00
meson.build meson: Enable some MSVC warnings for parity with GCC/Clang 2020-11-04 18:44:54 +05:30
meson_options.txt build: Re-enable unit tests 2020-10-07 19:08:30 +09:00
NEWS Release 1.18.0 2020-09-08 00:08:12 +01:00
README.md README: Convert to markdown, clarify licensing 2020-04-30 18:12:19 +05:30
RELEASE Release 1.18.0 2020-09-08 00:08:12 +01:00

README.md

gst-libav

This module contains a GStreamer plugin for using the encoders, decoders, muxers, and demuxers provided by FFmpeg. It is called gst-libav for historical reasons.

Plugin Dependencies and Licenses

GStreamer is developed under the terms of the LGPL-2.1 (see COPYING file for details), and that includes the code in this repository.

However, this repository depends on FFmpeg, which can be built in the following modes using various ./configure switches: LGPL-2.1, LGPL-3, GPL, or non-free.

This can mean, for example, that if you are distributing an application which has a non-GPL compatible license (like a closed-source application) with GStreamer, you have to make sure not to build FFmpeg with GPL code enabled.

Overall, when using plugins that link to GPL libraries, GStreamer is for all practical reasons under the GPL itself.

The above recommendations are not legal advice, and you are responsible for ensuring that you meet your licensing obligations.