public bool SetVolumeScalarControl(OMENDataFlow renderCapture, List <VolumeChannelSturcture> volumeData)
{
CAudioDataFlow cmediaDataFlow = CAudioDataFlow.eRender;
if (renderCapture == OMENDataFlow.Capture)
{
cmediaDataFlow = CAudioDataFlow.eCapture;
}
bool rev = false;
ReturnValue revData;
foreach (var channle in volumeData)
{
revData = CAudioSDKService.Instance.ConfigureJackDeviceData(
cmediaDataFlow,
CAudioDriverReadWrite.Write,
new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.VolumeScalarControl.ToString(),
SetValue = channle.ChannelValue,
SetExtraValue = (CAudioVolumeChannel)channle.ChannelIndex
});
}
return(rev);
}
private CAudioJackDeviceInfo GetJackDevice(CAudioDataFlow deviceType)
{
uint devCount = 0;
CAudioDeviceInfo devInfo;
CAudioJackDeviceInfo jackDeviceInfo = new CAudioJackDeviceInfo();
int rev = NativeMethods.CMI_GetDeviceCount(deviceType, ref devCount);
if (0 == devCount)
{
//Device not found!!
return(null);
}
else
{
for (int i = 0; i < devCount; i++)
{
rev = NativeMethods.CMI_GetDeviceById(deviceType, i, out devInfo);
switch (devInfo.DeviceState)
{
case CAudioDeviceState.Active:
jackDeviceInfo.m_devInfo = devInfo;
break;
}
}
;
}
return(jackDeviceInfo);
}
public bool SetMuteControl(OMENDataFlow renderCapture, int isMute)
{
CAudioDataFlow cmediaDataFlow = CAudioDataFlow.eRender;
if (renderCapture == OMENDataFlow.Capture)
{
cmediaDataFlow = CAudioDataFlow.eCapture;
}
bool rev = false;
ReturnValue revData;
revData = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Write, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.MuteControl.ToString(), SetValue = isMute
});
if (revData.RevCode != 0)
{
return(rev);
}
return(rev);
}
public ReturnValue ConfigureJackDeviceData(CAudioDataFlow dataFlow, CAudioDriverReadWrite readWrite, CAudioClientData clientData)
{
ReturnValue revData = new ReturnValue()
{
RevCode = -1, RevMessage = $"API Name [{clientData.ApiName}] not Correct!"
};
CAudioAPIFunctionPoint sdkAPI;
if (!Enum.TryParse(clientData.ApiName, out sdkAPI))
{
return(revData);
}
if (readWrite == CAudioDriverReadWrite.Write &&
clientData.SetValue == null && clientData.SetExtraValue == null)
{
revData.RevMessage = "SetValue Can't be Null";
return(revData);
}
CAudioStructure rwData = null;
CAudioJackDeviceInfo jackInfo = null;
jackInfo = _cmediaJackInfoRender;
if (dataFlow == CAudioDataFlow.eCapture || sdkAPI > CAudioAPIFunctionPoint.VOICECLARITY_NOISESUPP_LEVEL)
{
jackInfo = _cmediajackInfoCapture;
}
rwData = new CAudioStructure()
{
JackInfo = jackInfo, ApiPropertyName = clientData.ApiName, ReadWrite = readWrite, WriteData = clientData.SetValueToByteArray(), WriteExtraData = clientData.SetExtraValueToByteArray()
};
if (clientData.SetValue != null || clientData.SetExtraValue != null)
{
rwData.IsWriteExtra = true;
}
revData = ConfigurePropertyControl(rwData);
return(revData);
}
public VolumeControlStructure GetVolumeControl(OMENDataFlow renderCapture)
{
CAudioDataFlow cmediaDataFlow = CAudioDataFlow.eRender;
if (renderCapture == OMENDataFlow.Capture)
{
cmediaDataFlow = CAudioDataFlow.eCapture;
}
VolumeControlStructure volumeControl = new VolumeControlStructure();
var rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.GetMaxVol.ToString()
});
if (rev.RevCode != 0)
{
return(null);
}
volumeControl.MaxValue = double.Parse(rev.RevValue);
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.GetMinVol.ToString()
});
if (rev.RevCode != 0)
{
return(null);
}
volumeControl.MinValue = double.Parse(rev.RevValue);
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.VolumeScalarControl.ToString()
});
if (rev.RevCode != 0)
{
return(null);
}
volumeControl.ScalarValue = double.Parse(rev.RevValue);
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.GetVolStep.ToString()
});
if (rev.RevCode != 0)
{
return(null);
}
volumeControl.StepValue = double.Parse(rev.RevValue);
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.MuteControl.ToString()
});
if (rev.RevCode != 0)
{
return(null);
}
volumeControl.IsMuted = int.Parse(rev.RevValue);
//Get Channel data
volumeControl.ChannelValues = new System.Collections.Generic.List <VolumeChannelSturcture>();
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.VolumeControl.ToString(), SetValue = null, SetExtraValue = CAudioVolumeChannel.Master
});
if (rev.RevCode != 0)
{
return(null);
}
VolumeChannelSturcture channel = new VolumeChannelSturcture()
{
ChannelValue = float.Parse(rev.RevValue), ChannelIndex = OMENVolumeChannel.Master
};
volumeControl.ChannelValues.Add(channel);
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.VolumeControl.ToString(), SetValue = null, SetExtraValue = CAudioVolumeChannel.FrontLeft
});
if (rev.RevCode != 0)
{
return(null);
}
channel = new VolumeChannelSturcture()
{
ChannelValue = float.Parse(rev.RevValue), ChannelIndex = OMENVolumeChannel.FrontLeft
};
volumeControl.ChannelValues.Add(channel);
rev = CAudioSDKService.Instance.ConfigureJackDeviceData(cmediaDataFlow, CAudioDriverReadWrite.Read, new CAudioClientData()
{
ApiName = CAudioAPIFunctionPoint.VolumeControl.ToString(), SetValue = null, SetExtraValue = CAudioVolumeChannel.FrontRight
});
if (rev.RevCode != 0)
{
return(null);
}
channel = new VolumeChannelSturcture()
{
ChannelValue = float.Parse(rev.RevValue), ChannelIndex = OMENVolumeChannel.FrontRight
};
volumeControl.ChannelValues.Add(channel);
return(volumeControl);
}
public static extern int CMI_GetDeviceById(CAudioDataFlow type, int id, out CAudioDeviceInfo deviceInfo);
public static extern int CMI_GetDeviceCount(CAudioDataFlow type, ref uint DevCount);