mac-capture: show actual windows in Window Capture sources

win-dshow: Set current working directory in VirtualCam scripts

rtmp-services: Added Mux to services.json

This change adds both Mux's RTMP and RTMPS endpoints to
the list of prefilled services.

Allows modifying the output OBS_FRONTEND_EVENT_STREAMING_STARTING.

This object should not always be created on startup. Instead, only load
it specifically when the user wants to load it.

This fixes a freeze some users were experiencing due to the text widget.
Unfortunately, it is not yet known how that freeze occurred with the log
viewer, so for the time being do not load the log viewer object unless
explicitly created.

linux-v4l2: Fix boolean and menu control types

Previously, changing boolean or menu settings would send incorrect
values to the ioctl.  This change fixes the support.

Fixes the browse button in the remux file dialog not having the proper
style applied. This is a bit of a workaround because it is still unknown
why the button was white.

obs-scripting: Fix script_path() python memory corruption

Returning PyObject with borrowed reference will result in double free
and/or use after free issue.  Issue seen as crash when running Python
script calling script_path().

UI:Fix crash on log upload

Earlier code calls enable on platform specific UI elements resulting in
crash since these elements are deleted on Linux.

CI: Remove clang format Mac check

CI: Update notarisation workflow for Github CI

obs-ffmpeg: Add missing translable string for "Profile"

CI: Sign and notarize macOS builds on new tags

UI: Fix recording check when using url output

obs-ffmpeg: fix crash with rawvideo

CI: Fix Azure macOS pipeline to use new build script

CI: Bump macOS-deps version to include rnnoise

Some codecs have no recommended pix_fmts so we must check that pix_fmts
is not null before trying to find a good match. This just prays whatever
OBS is configure for is a valid format when users choose these oddball
codecs. When its not you should get a normal recording fail instead of a
crash now.

fixes #3031

Previously this check would prevent you from using URL output if your
file output target was invalid.

Fixes https://github.com/obsproject/obs-studio/issues/3436

For additional safety, uncheck the bandwidth test checkbox so that the
setting isn't persisted in an enabled state when disconnecting or
switching a service. Also just straight up disable if not authed to
Twitch when saving settings.

It was possible to enable the bandwidth test and disconnect your Twitch
account, resulting in a confusing prompt about streaming in bandwidth
test mode when trying to start a stream.

rtmp-services: Add SHOWROOM

win-capture: Improve game capture messages

Tag debug output in the game process with "[OBS]" and mention that
graphics-hook.dll is ours.

deps/media-playback: Fix fast-forward after reset