Status output related to OBS configuration is prefixed with the string
"OBS" and added padding for enabled and disabled features. This padding
was not aligned between platforms.
By moving the padding and prefix decoration into its own function,
both elements are controlled in a single place. CMake scripts were
changed to use this new function `obs_status` instead of using CMake's
`message` function directly.
More accurate and cheaper.
This is a breaking change because Amount is also now computed as linear,
but most users are probably using 1.0, so v2 isn't worthwhile.
Intel UHD Graphics 750: 980 µs -> 860 µs
Prevents situations where the redistributable is installed and OBS
enables the RTX denoiser but it is non-functional. Changes were tested
on systems with both supported / unsupported GPUs and it adds around
10-20ms to the load time in both cases.
Add OBS_SOURCE_SRGB to indicate sources that support SRGB rendering. We
can use this flag to know which sources do not know how to handle SRGB,
and disable accordingly inside obs_source_main_render().
We can also use this flag to clean up the filter interface and remove
the SRGB-specific functions. We also need to disable direct rendering if
the filter source wants to render SRGB, but the parent source does not
support it.
Scenes and groups are marked as having SRGB support, and those are
internal sources that we control.
For v2 filters, switch Opacity settings from integer [0, 100] to
floating-point [0.0, 1.0] with four decimal places for granular blacks.
Also multiply alpha in shader to maintain precision.
The feature name is "Noise Removal" with that exact capitalization.
"NVIDIA Noise Removal" or "Noise Removal, powered by NVIDIA Broadcast"
are the two valid options for displaying this feature name in the UI.
Initializing NVAFX is slow as it has to load large models and can cause
significant impact to OBS' startup time. This moves NVAFX initialization
into a separate thread. NVAFX does not appear to be reentrant across
threads, hence a global mutex is also used to avoid reentrancy issues.
The downside of this change is that the first few seconds of audio after
adding the filter or starting OBS will not be filtered, but this is
unlikely to cause any real-world issues.
This minor code cleanup commit does the following:
- sets defaults intensity of RTX denoiser to max.
- adds an initialization check of nvafx.
- splits nvafx initialization from channel allocation for better
readibility of the code.
- moves the intensity update from the filter_audio process function
to the plugin update function.
- logs the error code in case nvafx returns an error when running.
(useful for devs; I haven't translated the error codes which are
available in the sdk).
jpark37
PatTheMav
Translation Updater
Richard Stanway
jp9000
gxalpha
Clayton Groeneveld
Tommy Vercetti
Ryan Foster
Vainock
Gol-D-Ace
pkv