OBS Studio 31.1.2

> [!IMPORTANT]
> The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.1.2 Hotfix Changes
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* Fixed an issue in OBS Studio 31.1.0 and 31.1.1 causing Multitrack Video to set the Maximum Video Tracks to 10 if the user had set it to "Auto" [dsaedtler]
* Fixed an issue in OBS Studio 31.1.0 and 31.1.1 causing Browser Source hardware acceleration to fail in the Flatpak version [reitowo/tytan652]
* Fixed an issue in OBS Studio 31.1.0 and 31.1.1 where progress bars were styled incorrectly [Warchamp7]
* Fixed an issue in OBS Studio 31.1.0 and 31.1.1 where spacing around scrollbars was incorrect [Warchamp7]
* Fixed an issue in OBS Studio 31.1.0 and 31.1.1 where Decklink Output did not work [CyBeRoni]
* Fixed a freeze in OBS Studio 31.1.0 and 31.1.1 on Linux when using PipeWire capture with explicit sync [YaLTeR]
* Fixed an issue where Video Capture Devices on Linux could unexpectedly stop capturing video [JiangXsong]
* Fixed an issue with PipeWire capture on Linux where video filters could cause gamma shift [tytan652]
+ This was done by reverting a fix for white-tinted PipeWire captures in 10-bit or 16-bit color formats, so that issue will return for now.

31.1.1 Hotfix Changes
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* Fixed a crash when using YouTube browser docks [Warchamp7]
* Fixed an issue causing RTMPS streams to fail in some cases [RytoEX]
* Fixed an issue causing Media Sources ingesting SRT streams to fail in some cases [RytoEX]
* Fixed an issue causing Browser Source hardware acceleration to fail on Linux [reitowo/tytan652]

31.1 New Features
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* Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX]
+ Builds for WoA are not fully featured and should be considered experimental
+ For more information, see: https://obsproject.com/kb/windows-on-arm
* Added new UI appearance options, font size and density (padding/spacing) [Warchamp7]
* Added preview zoom controls [cg2121/Warchamp7]
* Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler]
* Added support for Multitrack Video to Linux [lexano-ivs]
* Added support for additional canvases for Multitrack Video output [dsaedtler]
* Added AV1 B-frame support for AMF [rhutsAMD]
* Added support for color format/space/range GPU conversion [dsaedtler]
* Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs]
* Added support for Stream Delay to Multitrack Video [lexano-ivs]
* Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler]
* Added QVBR rate control for VA-API [nowrep]
* Added explicit sync support for PipeWire Screen Capture [dkorkmazturk]
* Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict]
* Added support for hardware accelerated browser source to Linux [tytan652]
+ The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series

31.1 Changes
------------

* Updated game capture hook signatures on Windows [derrod]
+ This update fixes game capture with games from Riot Games that use Vanguard
* Added logging for streaming service recommended settings [prgmitchell]
* Adjusted appearance of Scene Collection importer [Warchamp7]
* Adjusted appearance of Sources list [Warchamp7]
* Adjusted appearance of dock toolbars [Warchamp7]
* Adjusted Missing Files dialog [Warchamp7]
+ Added support for recursive directory searches up to two levels deep
+ Adjusted the size, layout, and other UI aspects of the dialog
+ Fixed a bug when locating only a single file that caused the additional files prompt to appear twice
* Reorganized Preview/Source context menu [Warchamp7]
* Unified appearance of menus [Warc