public static IEnumerable <CaptureDevice> GetCaptureDevices(out CaptureDevice defaultDevice)
{
//if (!IsCaptureSupported)
// throw new NotSupportedException();
OpenAL.Debug("Getting capture devices");
defaultDevice = null;
string defaultName = Marshal.PtrToStringAnsi(alcGetString(IntPtr.Zero, ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER));
var strings = ReadStringsFromMemory(alcGetString(IntPtr.Zero, ALC_CAPTURE_DEVICE_SPECIFIER));
CaptureDevice[] devices = new CaptureDevice[strings.Length];
for (int i = 0; i < strings.Length; ++i)
{
string s = strings[i];
devices[i] = new CaptureDevice(s);
if (s == defaultName)
{
defaultDevice = devices[i];
}
OpenAL.DebugFormat("Found capture device {0}{1}", s, (s == defaultName) ? " (Default)" : String.Empty);
}
return(devices);
}
public static IEnumerable <PlaybackDevice> GetPlaybackDevices(out PlaybackDevice defaultDevice)
{
defaultDevice = null;
OpenAL.Debug("Getting playback devices");
string defaultName = null;
string[] strings = new string[0];
if (GetIsExtensionPresent("ALC_ENUMERATE_ALL_EXT"))
{
defaultName = Marshal.PtrToStringAnsi(alcGetString(IntPtr.Zero, ALC_DEFAULT_ALL_DEVICES_SPECIFIER));
strings = ReadStringsFromMemory(alcGetString(IntPtr.Zero, ALC_ALL_DEVICES_SPECIFIER));
}
else if (GetIsExtensionPresent("ALC_ENUMERATION_EXT"))
{
defaultName = Marshal.PtrToStringAnsi(alcGetString(IntPtr.Zero, ALC_DEFAULT_DEVICE_SPECIFIER));
strings = ReadStringsFromMemory(alcGetString(IntPtr.Zero, ALC_DEVICE_SPECIFIER));
}
PlaybackDevice[] devices = new PlaybackDevice[strings.Length];
for (int i = 0; i < strings.Length; ++i)
{
string s = strings[i];
devices[i] = new PlaybackDevice(s);
if (s == defaultName)
{
defaultDevice = devices[i];
}
OpenAL.DebugFormat("Found playback device {0}{1}", s, (s == defaultName) ? " (Default)" : String.Empty);
}
return(devices);
}
