OBS Studio 32.1.0

32.1 New Features
-----------------

* Overhauled the Audio Mixer [Warchamp7]
* Adjusted the horizontal layout
* Adjusted the vertical layout
* Added button to swap layouts to the toolbar
* Changed the default layout to vertical
* Added button to toggle audio monitoring
* Sources in the preview are now shown while in Studio Mode
* Added ability to pin audio sources
+ Pinned sources are always displayed
+ Global audio sources are always pinned
* Added ability to display sources set to hide
* Added ability to display sources that are not in the current scene
* Added WebRTC Simulcast Support [Sean-Der]
* Added missing undo/redo actions for scene items [cg2121]
+ Scale filtering, blending mode, blending method, deinterlacing mode and deinterlacing field order
* Added partial support for Canvases to obs-websocket [exeldro/tt2468/Warchamp7]

32.1 Changes
------------

* Improved security of browser sources using local files [Warchamp7]
* Improved plugin manager by allowing enabling/disabling missing plugins [Warchamp7]
* Removed "Source" from source names [Warchamp7]
* Updated the Edit Transform dialog [Warchamp7]
* Changed copying a scene item to copy all properties [cg2121/Warchamp7]
* Disabled dock animations [Warchamp7]
* Moved transition preview button to button box [exeldro]
* Rearranged default dock positions [Warchamp7]
* Increased media source playback slider update rate [Warchamp7]
* Enabled palette for Light theme audio mixer [Warchamp7]
* Changed default bitrates to 6000 kbps [mihawk90]

32.1 Bug Fixes
--------------

* Fixed a crash if some source data was null [Penwy]
* Fixed a crash on Linux when changing profiles or on application shutdown [hoshinolina]
* Fixed a possible crash on macOS during application shutdown if YouTube docks were active [PatTheMav]
* Fixed an issue where projector resolutions had decimals [Warchamp7]
* Fixed sync of Preview/Program size and positioning [Warchamp7]
* Refactored OBSBasic::Save to only save frontend canvas scenes/groups [dsaedtler]
* Fixed NAL type for HEVC caption/BPM SEIs [dsaedtler]
* Fixed an issue where video scaling could be incorrect in multivideo encoder scenarios [dsaedtler]
* Fixed an issue with chapter markers having incorrect time when using file splitting [garyholmes]
* Fixed an issue where some recordings could have black thumbnails [derrod]
* Fixed an issue where the NVIDIA Blur and Background Blur could have banding or look splotchy [pkviet]
* Fixed an issue where macOS Screen Capture would select an item for capture by default [jcm93]
* Fixed an issue with PipeWire when capturing a device that does not require a framerate [tytan652]
* Fixed an issue where PipeWire Camera framerates listed could be incorrect [tytan652]
* Fixed an issue where HDR video playback in Media Source could be darker than expected [xtfo]
* Fixed an issue that could cause OBS to become unable to change profiles or video settings [exeldro]
* Fixed an issue that could cause transitions to become locked [Warchamp7]


### Checksums
OBS-Studio-32.1.0-Sources.tar.gz: e03440278ef0e14232325e5a7068a18c03f358d949ab20e3d29308b7692ad7e2
OBS-Studio-32.1.0-Ubuntu-24.04-x86_64-dbsym.ddeb: d6479300c989e4a75b363081bcbbe84607ce20151654d6dc7e0d672c33fc6d96
OBS-Studio-32.1.0-Ubuntu-24.04-x86_64.deb: 89fa7657c56ffcc302ba75956eef1e7efaedd0e66ae2e2bd79170604d6c68800
OBS-Studio-32.1.0-Windows-arm64-PDBs.zip: c1e62dc4208343361fbdf6fbef2f557d51f83202cf39fb7b873663492b93d2f5
OBS-Studio-32.1.0-Windows-arm64.zip: af0ce32dc3c9beb443545fa5b356a4094b3bdbcb70936019c4c5198505dc19ee
OBS-Studio-32.1.0-Windows-x64-Installer.exe: 0e3d75eb83951d3fe100cdc7a97fd870f16781bbdcf544fbe101d9b89f9c6231
OBS-Studio-32.1.0-Windows-x64-PDBs.zip: 164a6476f46fa4ba274a47ec85b979a667b04d1130b19dccf7c3da9feddc87ce
OBS-Studio-32.1.0-Windows-x64.zip: 7c742f250dc1355ca4a7ccfbcd07a1b63f53ea46f4e052bce2426d8d324ee90d
OBS-St