OBS Studio - Free from stubborn peops
https://obsproject.com
c2b4823075
It is possible for OBS to receive incomplete frames from the compositor if the graphics drivers in use do not support implicit synchronization. The compositors usually try to workaround this issue by waiting all render operations to complete before sharing frames with OBS. However, this has performance implications for the compositors. Similarly, OBS should also make sure that all the rendering operations sourcing the received buffer are complete before returning the respective pw_buffer back to the compositor, or it would risk the image it is working on getting overwritten without some type of synchronization. This change leverages PipeWire's ability to share DRM syncobj fds to implement an explicit synchronization solution to solve the problem described above. The usage of these DRM syncobjs is negotiated with the compositor that OBS is running on. So OBS can still work even if the compositor does not support explicit synchronization. Signed-off-by: Doğukan Korkmaztürk <dkorkmazturk@nvidia.com> |
||
|---|---|---|
| .github | ||
| additional_install_files | ||
| build-aux | ||
| cmake | ||
| deps | ||
| docs/sphinx | ||
| frontend | ||
| libobs | ||
| libobs-d3d11 | ||
| libobs-opengl | ||
| libobs-winrt | ||
| plugins | ||
| shared | ||
| test | ||
| .cirrus.yml | ||
| .clang-format | ||
| .editorconfig | ||
| .gersemirc | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .mailmap | ||
| .swift-format | ||
| AUTHORS | ||
| buildspec.json | ||
| CMakeLists.txt | ||
| CMakePresets.json | ||
| COC.rst | ||
| COMMITMENT | ||
| CONTRIBUTING.rst | ||
| COPYING | ||
| INSTALL | ||
| README.rst | ||
OBS Studio <https://obsproject.com> =================================== .. image:: https://github.com/obsproject/obs-studio/actions/workflows/push.yaml/badge.svg?branch=master :alt: OBS Studio Build Status - GitHub Actions :target: https://github.com/obsproject/obs-studio/actions/workflows/push.yaml?query=branch%3Amaster .. image:: https://badges.crowdin.net/obs-studio/localized.svg :alt: OBS Studio Translation Project Progress :target: https://crowdin.com/project/obs-studio .. image:: https://img.shields.io/discord/348973006581923840.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2 :alt: OBS Studio Discord Server :target: https://obsproject.com/discord What is OBS Studio? ------------------- OBS Studio is software designed for capturing, compositing, encoding, recording, and streaming video content, efficiently. It's distributed under the GNU General Public License v2 (or any later version) - see the accompanying COPYING file for more details. Quick Links ----------- - Website: https://obsproject.com - Help/Documentation/Guides: https://github.com/obsproject/obs-studio/wiki - Forums: https://obsproject.com/forum/ - Build Instructions: https://github.com/obsproject/obs-studio/wiki/Install-Instructions - Developer/API Documentation: https://obsproject.com/docs - Donating/backing/sponsoring: https://obsproject.com/contribute - Bug Tracker: https://github.com/obsproject/obs-studio/issues Contributing ------------ - If you would like to help fund or sponsor the project, you can do so via `Patreon <https://www.patreon.com/obsproject>`_, `OpenCollective <https://opencollective.com/obsproject>`_, or `PayPal <https://www.paypal.me/obsproject>`_. See our `contribute page <https://obsproject.com/contribute>`_ for more information. - If you wish to contribute code to the project, please make sure to read the coding and commit guidelines: https://github.com/obsproject/obs-studio/blob/master/CONTRIBUTING.rst - Developer/API documentation can be found here: https://obsproject.com/docs - If you wish to contribute translations, do not submit pull requests. Instead, please use Crowdin. For more information read this page: https://obsproject.com/wiki/How-To-Contribute-Translations-For-OBS - Other ways to contribute are by helping people out with support on our forums or in our community chat. Please limit support to topics you fully understand -- bad advice is worse than no advice. When it comes to something that you don't fully know or understand, please defer to the official help or official channels. SAST Tools ---------- `PVS-Studio <https://pvs-studio.com/pvs-studio/?utm_source=website&utm_medium=github&utm_campaign=open_source>`_ - static analyzer for C, C++, C#, and Java code.