internal wAudioProvider(AudioDevice device)
{
_device = device == null ? wAudioDevice.DefaultPlaybackDevice : device;
Guid guid = ((wAudioDevice)_device)._guid;
Win32.DirectSound.DirectSoundCreate8(&guid, out _ds8, IntPtr.Zero);
}
public static AudioProvider Create(AudioDevice device)
{
switch (Environment.OSVersion.Platform)
{
case PlatformID.Win32NT: return new wAudioProvider(device);
default: return null;
}
}
public static AudioProvider Create(AudioDevice device)
{
switch (Environment.OSVersion.Platform)
{
case PlatformID.Win32NT:
if (IntPtr.Size <= 4)
{
return(new wAudioProvider(device));
}
break;
}
if (device == null)
{
try
{
return(new alAudioProvider());
}
catch (TypeInitializationException) { }
}
return(null);
}
