8f43934be6
Prevents a potential cross-lock deadlock. The UI thread would lock the scene's mutex in obs_scene_atomic_update, then the item would lock the graphics context to create a texture. Meanwhile in the video thread, it could lock the graphics context in the render loop, then lock the scene's mutex when rendering. When doing anything graphics-related, the graphics context is always supposed to be locked before the scene's mutex is supposed to be locked (it's designed that way), and the obs_scene_atomic_update would just bypass that.
OBS Studio <https://obsproject.com> =================================== 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 - see the accompanying COPYING file for more details. Quick Links ----------- - Website: https://obsproject.com - Help/Guides: https://github.com/jp9000/obs-studio/wiki - Forums: https://obsproject.com/forum/ - Build Instructions: https://github.com/jp9000/obs-studio/wiki/Install-Instructions - Bug Tracker: https://obsproject.com/mantis/ (Note: The bug tracker is linked to forum accounts. To use the bug tracker, log in to a forum account) Contributing ------------ - If you wish to contribute code to the project, please make sure read the coding and commit guidelines: https://github.com/jp9000/obs-studio/blob/master/CONTRIBUTING.rst - If you wish to contribute translations, do not submit pull requests. Instead, please use Crowdin. For more information read this thread: https://obsproject.com/forum/threads/how-to-contribute-translations-for-obs.16327/ - 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.