// Initializes various Phonon API objects in a lazy fashion.
// Safe to call this every frame.
public void LazyInitialize(BinauralRenderer binauralRenderer, bool directBinauralEnabled,
RenderingSettings renderingSettings, EnvironmentalRenderer environmentalRenderer)
{
if (directBinauralEffect == IntPtr.Zero && outputFormat.channelLayout == ChannelLayout.Stereo &&
directBinauralEnabled && binauralRenderer.GetBinauralRenderer() != IntPtr.Zero)
{
// Create object based binaural effect for direct sound if the output format is stereo.
if (PhononCore.iplCreateBinauralEffect(binauralRenderer.GetBinauralRenderer(), outputFormat,
outputFormat, ref directBinauralEffect) != Error.None)
{
Debug.Log("Unable to create binaural effect. Please check the log file for details.");
return;
}
}
if (directSoundEffect == IntPtr.Zero && environmentalRenderer.GetEnvironmentalRenderer() != IntPtr.Zero)
{
if (PhononCore.iplCreateDirectSoundEffect(environmentalRenderer.GetEnvironmentalRenderer(), inputFormat,
outputFormat, ref directSoundEffect) != Error.None)
{
Debug.Log("Unable to create direct sound effect. Please check the log file for details.");
return;
}
}
if (directCustomPanningEffect == IntPtr.Zero && outputFormat.channelLayout == ChannelLayout.Custom &&
!directBinauralEnabled && binauralRenderer.GetBinauralRenderer() != IntPtr.Zero)
{
// Panning effect for direct sound (used for rendering only for custom speaker layout,
// otherwise use default Unity panning)
if (PhononCore.iplCreatePanningEffect(binauralRenderer.GetBinauralRenderer(), outputFormat,
outputFormat, ref directCustomPanningEffect) != Error.None)
{
Debug.Log("Unable to create custom panning effect. Please check the log file for details.");
return;
}
}
}