This change makes it so any strings in a scene collection that start
with "./" are checked as being a relative path. As long as the resulting
absolute path is contained within the same directory as the collection
being imported, it will be replaced with an absolute path.
This allows scene collections to be effectively "packaged" with assets,
so long as the assets are contained somewhere within the folder the
collection is being imported from.
At least one V4L2 device reports a menu control when queried with
QUERYCTRL yet does not report supporting a single value in its legal
range when queried with QUERYMENU. Such devices are arguably
ill-behaved, but the Linux UVC driver takes no special care to ignore
such pathological controls, so we have to do it ourselves.
Without this patch, a menu control with no valid values would cause
v4l2_control_changed to go into an infinite loop, since every S_CTRL
request on such pathological control properties would always fail,
triggering an additional modification event. By ignoring these
properties altogether, we avoid that problem, and the user benefits by
not having the UI cluttered by a confusing and useless menu control.
The default settings were saved in the oldSettings variable of the
properties dialog in `86eb7ae` to be able to restore default settings in
undo/redo, but this doesn't actually do anything.
Besides this, it introduced a bug where clicking "Cancel" in the
properties dialog would save all settings, including default ones, as
well as a bug where not changing anything in the properties dialog would
still add an undo action.
This change makes it so that when copying filters or sources, that it
stores a weak reference to the source(s) or filter(s) being copied
rather than relying on their names.
Originally, the states of the items in the Edit menu would only update
when a context menu popup was created for sources. This moves that code
out of the context menu creation, and into its own dedicated function.
That function is then used both before the Edit menu is shown, and
before the context menu is created.
Fixesobsproject/obs-studio#3827
This single line in the entire project causes a difference between
clang-format 12.0.0 and 12.0.1. So, just rearrange the code so it works
with both instead.
Microsoft Visual Studio 2019 ships with LLVM/Clang 12 as of Visual
Studio 2019 16.11.0 (August 10, 2021). LLVM/Clang 12 is available on all
platforms. This change should make it easier to have clang-format "just
work" on dev systems and be consistent across platforms without having
to use an outdated version.
The previous monitor recovery logic touches the source monitoring type,
resets the monitor even if the output device hasn't been invalidated,
and was susceptible to races. Monitor invalidation should live within
the monitor abstraction.
Avoid nanosecond abstraction to reduce math operations.
Replace Sleep(0) with YieldProcessor(). We want the thread to remain
scheduled, the current CPU core to do less work, and the hyperthread
sibling to perform better.
Hacky profiling showed maybe 10-25 µs skid reduction per function call.
I think power/performance gains would be hard to measure, so I haven't
tried, but it would be shocking if they got worse.
When a profile changes settings that require a restart, show a dialog to
ask the user whether they'd like to restart.
Co-authored-by: Jim <obs.jim@gmail.com>
Closesobsproject/obs-studio#3207
Adds a new setting to the general OBS settings, which can be checked
in order to no longer show the "confirm close" dialog when there are
still streams/recordings running.
Apparently, some audio filters do not check the audio channel/plane
count, and instead check to see if a pointer is valid. Instead of
requiring the caller to initialize these values to 0 manually (they
shouldn't have to), set them to zero upon input in
obs_source_output_audio() itself.
Closesobsproject/obs-studio#3744
VodBox