internal clsAsio(frmConfigBass frm)
: base(frm)
{
//DevInfos = BassAsio.BASS_ASIO_GetDeviceInfos();
List <AsioDeviceInfo> listdevinfos = new List <AsioDeviceInfo>();
AsioDeviceInfo devinfo;
for (int i = 0; BassAsio.GetDeviceInfo(i, out devinfo); i++)
{
listdevinfos.Add(devinfo);
}
DevInfos = listdevinfos.ToArray();
Frm.trkAsiodB.Value = Cfg.AsiodB;
Frm.panNonAsio.Visible = false;
Frm.lblAsiodB.Visible = true;
Frm.trkAsiodB.Visible = true;
if (DevInfos.Length > 0)
{
Frm.cmdAsioPanel.Visible = true;
}
else
{
Frm.cmdAsioPanel.Visible = false;
Frm.cmdApply.Enabled = false;
Frm.cmdConnectAll.Enabled = false;
}
}
internal override string GetDeviceDesc()
{
AsioDeviceInfo info;
_DevsExist = BassAsio.GetDeviceInfo(AsioDevNum, out info);
//return BassAsio.GetDeviceInfo(AsioDevNum).Name;
return((_DevsExist.Value) ? info.Name : "");
}
private static IEnumerable <SelectionConfigurationOption> GetASIODevices()
{
for (int a = 0, b = BassAsio.DeviceCount; a < b; a++)
{
var deviceInfo = default(AsioDeviceInfo);
BassAsioUtils.OK(BassAsio.GetDeviceInfo(a, out deviceInfo));
LogManager.Logger.Write(typeof(BassAsioStreamOutputConfiguration), LogLevel.Debug, "ASIO Device: {0} => {1} => {2}", a, deviceInfo.Name, deviceInfo.Driver);
yield return(new SelectionConfigurationOption(deviceInfo.Name, deviceInfo.Name, deviceInfo.Driver));
}
}
public static int GetAsioDevice(SelectionConfigurationOption option)
{
for (int a = 0, b = BassAsio.DeviceCount; a < b; a++)
{
var deviceInfo = default(AsioDeviceInfo);
BassAsioUtils.OK(BassAsio.GetDeviceInfo(a, out deviceInfo));
if (string.Equals(deviceInfo.Name, option.Id, StringComparison.OrdinalIgnoreCase))
{
return(a);
}
}
return(ASIO_NO_DEVICE);
}
internal clsBASSOutDevAsio()
{
//* create mixer stream
//* get asio infos
AsioDeviceInfo asiodevinfo = new AsioDeviceInfo();
BassAsio.GetDeviceInfo(AsioDevNum, out asiodevinfo);
Debug.WriteLine("AsioDevInfo " + AsioDevNum + ": " + asiodevinfo.ToString());
AsioInfo asioinfo;
bool ok = BassAsio.GetInfo(out asioinfo);
if (!ok || asioinfo.Name == "")
{
Debug.WriteLine("No Asio Info");
}
else
{
Debug.WriteLine("AsioInfo " + ": " + asioinfo.ToString());
}
//AsioChannelInfo chaninfo = BassAsio.ChannelGetInfo(false, AsioDevNum);
//if (chaninfo.Name == null || chaninfo.Name == "") Debug.WriteLine("No Asio Channel Info");
//else Debug.WriteLine("AsioChannelInfo " + ": " + chaninfo.ToString());
//* init
//* no update - not played via BASS
//* init nosound device
Bass.Configure(Configuration.UpdatePeriod, 0);
CheckOKHard(Bass.Init(0, 48000, 0, P.frmSC.Handle)); //44100 ignored (dev0=nosound/decode)
//CheckOKHard(Bass.SetConfig(BASSConfig.BASS_CONFIG_UPDATEPERIOD, 0));
//Bass.UpdatePeriod = 0;
//* int mixer stream (no sound 2 channels=stereo)
//MixerStream = TestBass.BASS_Mixer_StreamCreate(44100, 2,
// BASSFlag.BASS_SAMPLE_FLOAT | BASSFlag.BASS_STREAM_DECODE);
MixerStream = CheckHandleHard(BassMix.CreateMixerStream(44100, 2,
BassFlags.Decode));
//* init asio stream on asiodevnum (optional)
//TestBass.BASS_ASIO_Init(AsioDevNum, BASSASIOInit.BASS_ASIO_DEFAULT); //(asiodev, flags)
CheckOKHard(BassAsio.Init(AsioDevNum, AsioInitFlags.None)); //(asiodev, flags)
Start(); //should be OK to start and add channels later
}
