internal SoundInstance(Sound staticSound, AudioListener listener, bool forceLoadInMemory, bool useHrtf = false, float directionalFactor = 0.0f, HrtfEnvironment environment = HrtfEnvironment.Small)
{
Listener = listener;
engine = staticSound.AudioEngine;
sound = staticSound;
spatialized = staticSound.Spatialized;
var streamed = staticSound.StreamFromDisk && !forceLoadInMemory;
if (engine.State == AudioEngineState.Invalidated)
{
return;
}
Source = AudioLayer.SourceCreate(listener.Listener, staticSound.SampleRate, streamed ? CompressedSoundSource.NumberOfBuffers : 1, staticSound.Channels == 1, spatialized, streamed, useHrtf, directionalFactor, environment);
if (Source.Ptr == IntPtr.Zero)
{
throw new Exception("Failed to create an AudioLayer Source");
}
if (streamed)
{
soundSource = new CompressedSoundSource(this, staticSound.FileProvider, staticSound.CompressedDataUrl, staticSound.NumberOfPackets, staticSound.Samples, staticSound.SampleRate, staticSound.Channels, staticSound.MaxPacketLength);
}
else
{
if (staticSound.PreloadedBuffer.Ptr == IntPtr.Zero)
{
staticSound.LoadSoundInMemory(); //this should be already loaded by the serializer, but in the case of forceLoadInMemory might not be the case yet.
}
AudioLayer.SourceSetBuffer(Source, staticSound.PreloadedBuffer);
}
ResetStateToDefault();
}
