The reasoning behind this is because having a very large canvas size can
negatively affect the user experience -- most sources end up seeming
smaller than they need to be to users, resulting in the user needing to
size up the sources, or in the case of webcams it makes the user try to
use much larger webcam resolutions than they should reasonably need to
do, resulting in higher unintentional resource usage.  The program will
additionally require more fillrate to render and downscale things as
well.

This applies only to the default starting base/canvas resolution for new
users only.

Additionally, users that ran the program pre-19 will be unaffected by
this change, as it will detect that and set the old defaults to prevent
an unexpected change in resolution for those users.

The audio subsystem of windows is by default configured to lower the
volume of other things while a communications device (mic) is currently
active.  This patch prevents that from being enabled with OBS.  If the
user needs audio ducking enabled again for whatever reason, there is now
an option to re-enable it in advanced settings.

Closes jp9000/obs-studio#884

Closes jp9000/obs-studio#853

Now that OBS defaults to 64 bits on Windows, our crash reports are often
truncated since the 64 bit stack values are using twice as much space.

OpenGL on Windows is rather unstable and can result in graphical
corruption or the complete inability to start OBS since some GPUs do not
support the minimum requirements after switching to OpenGL. The UI option
is now hidden unless --allow-opengl is passed on the command line.

The D3D adapter is currently unused and we often find users are concerned
when their GPU does not appear in the list.

OBS Browser Source uses command line arguments for flags. Exiting on
command line arguments that are unknown to OBS prevent's that
functionality from working.

Closes jp9000/obs-studio#778

This adds an option to the general settings to save the opened
projectors on exit.

(Note: Fixed conflicts -Jim)

Closes jp9000/obs-studio#743

Fixes an issue where non-english debug text wouldn't display correctly
in the debugger output on windows.  Also, only output debug text when
actually debugging.

Closes jp9000/obs-studio#734

This enables use of the dedicated GPUs for AMD PowerXpress systems.
Especially important for Adapter selection, as usually the dedicated GPU
is hidden/inactive until needed.

Closes jp9000/obs-studio#706

(Note: This commit also modifies the UI)

Being able to generate file names based upon a specification is useful
for more than just the UI; it can also be useful for things such as the
replay buffer where file names need to be generated on the fly.

This reverts commit c4eebbba.

This reverts commit 404258f4.

--verbose enables logging of messages and LOG_INFO and --unfiltered_log disables repeated log line filters. Both are useful for extreme support sessions where things have gone so far south that you actually would need this.

Using "*.*" as a search string is a windows-specific search term.  "*"
should be used instead.

Closes jp9000/obs-studio#654

All of the monitor discovery logic can be implemented with Qt. This
change removes all the x11 implementations in favor of Qt and removes a
fair amount of platform specific code.

This makes the app much more usable on hidpi screen devices like the
surface.

Instead of checking to see if the window's position is valid, check to
see if the rectangles of the window and the monitor intersect via a
rectangle intersection test.

Allows manipulating and modifying the front-end via plugins.

This is to prevent confusion both when prefixing commits and when
reading the directory structure for the first time.

This adds a system tray when enabled. There is also a option to minimize
to the system tray when the app is started.

Closes jp9000/obs-studio#595

This data isn't typically extremely important to have logged on startup,
and it's already included as part of shutdown.  There may be scenarios
where a program crashes and that information would be lost due to the
fact that the shutdown logging never occurs, but that information is
unlikely to be useful in that scenario.

Adds C++ functions for getting system-local specific data directories
rather than user-specific data directories

Adds a little improvement to quality-of-life, a typical "View" menu with
the ability to show/hide the following (for now):

- Listbox toolbars
- Status bar
- Transitions pane (some people don't really need/use/care about it)

Allows the ability for users to make it so recording automatically
starts when they start streaming.  Also adds the option to allow the
recording to continue when stream is stopped.

Closes jp9000/obs-studio#554

Previously it wouldn't necessarily remove the "cbr" setting when
switching the program to use "rate_control".

The "cbr" setting has been deprecated, so if the user is using that
setting for any of the encoders, convert it to set "rate_control" to
"CBR".

Additionally, if an encoder is using x264 with VBR and the buffer size
is set to 0, change the rate control mode to CRF.

This reverts commit cb24080d.

This commit is being reverted due to the fact that it breaks common
dialogs such as the open/save file dialogs, the dialogs would cause the
UI thread to lock up.

The plugin that required this will have to be modified to accommodate
this situation.

Fixes an issue where the main window would load off-screen if its last
saved position was inside a monitor that no longer exists.

Fixes an issue with a certain upcoming as-of-yet-unreleased plugin that
relies on COM

--collection [name] allows setting the starting scene collection
--profile [name] allows setting the starting profile

These command line options allow the user to start streaming/recording
on program startup.