OBS Studio 32.1.0 Release Candidate 3

Release Candidate 3 Changes
---------------------------

* Fixed an issue in obs-websocket where some sources (inputs) could not be updated [exeldro]

Release Candidate 2 Changes
---------------------------

* Fixed a crash if some source data was null [Penwy]
* Fixed a crash in Beta 1-2 and RC1 on Windows where OBS would crash on shutdown when started minimized to the system tray [Lordmau5]
* Fixed a crash in Beta 1-2 and RC1 on Linux when renaming a source from the Audio Mixer [Warchamp7]
* Fixed an issue in Beta 1-2 and RC1 where some buttons in the Audio Mixer were missing when using non-default font sizes [Warchamp7]
* Fixed an issue in Beta 1-2 and RC1 where the Volume Controls in the Audio Mixer could render incorrectly with certain themes [Warchamp7]
* Fixed an issue in Beta 1-2 and RC1 where sources with disabled audio would still appear in the Audio Mixer [Warchamp7]
* Fixed an issue in Beta 1-2 and RC1 loading media files in Browser Sources [Warchamp7]
* Improved plugin manager by allowing enabling/disabling missing plugins [Warchamp7]
* Added partial support for Canvases to obs-websocket [exeldro/tt2468/Warchamp7]

Release Candidate 1 Changes
---------------------------

* Removed new Add Source dialog [Warchamp7]
  + The Add Source dialog was deemed not ready for this release.
* Fixed an issue in Beta 2 where an Image Slideshow could have its transition interrupted [Warchamp7]
* Fixed an issue in Beta 1-2 where some strings were not translated [shiina424]
* Fixed an issue in Beta 1-2 where full-height docks did not have the correct default setting [Warchamp7]
* Fixed an issue in Beta 1-2 where the Audio Mixer menu would not be correct [Warchamp7]
* Fixed an issue in Beta 1-2 where the Audio Mixer would not show the correct monitoring state [Warchamp7]
* Fixed an issue in Beta 1-2 where Previewed sources weren't shown/hidden on enabling/disabling studio mode [Penwy]
* Fixed an issue in Beta 1-2 where Previewed sources weren't added/removed to the mixer when adding/removing to the previewed scene [Penwy]
* Fixed an issue in Beta 1-2 where changing the Peak Meter type would not be reflected correctly in the UI [Warchamp7]
* Fixed an issue in Beta 1-2 where the Audio Mixer used more resources on macOS than previously [Warchamp7]
* Fixed an issue in Beta 1-2 where the Audio Mixer did not use the correct colors for muted audio sources [Warchamp7]
* Fixed an issue in Beta 1-2 where the rename dialog for the Audio Mixer and Transitions would unnecessarily ask for confirmation when closing without making changes [Warchamp7]
* Fixed an issue in Beta 1-2 where visibility of items in the Audio Mixer could be incorrect [Warchamp7]
* Fixed an issue in Beta 1-2 where the monitoring icon in the Audio Mixer would not update correctly [shiina424]
* Fixed an issue in Beta 1-2 where some icons in the Audio Mixer were missing or not styled correctly [shiina424/Warchamp7]
* 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 on macOS where OBS Studio could crash on application shutdown if YouTube docks were active [PatTheMav]

Beta 2 Changes
--------------

* Fixed an issue in Beta 1 causing buttons in the Audio Mixer to no longer display when changing font size [Warchamp7]
* Fixed an issue in Beta 1 where some tooltips were missing from the Audio Mixer [Warchamp7]
* Fixed an issue in Beta 1 where the dialogs spawned from the Audio Mixer on the Classic theme would be sized incorrectly [Warchamp7]
* Fixed an issue in Beta 1 where changing themes would sometimes not update the Audio Mixer appearance [Warchamp7]
* Fixed an issue in Beta 1 where the resolution and aspect ratio could be missing from the Video Format description for PipeWire Camera sources [pobrn]
* 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]

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

* Added new Audio Mixer [Warchamp7]
* Added new Add Source dialog [Warchamp7]
* 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

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

* Improved security of browser sources using local files [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 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]