public static ArrayList GetPAInputDevices(int hostIndex)
{
var a = new ArrayList();
if (hostIndex >= PA19.PA_GetHostApiCount())
{
a.Add(new PADeviceInfo("HPSDR (PCM A/D)", 0));
return(a);
}
PA19.PaHostApiInfo hostInfo = PA19.PA_GetHostApiInfo(hostIndex);
for (int i = 0; i < hostInfo.deviceCount; i++)
{
int devIndex = PA19.PA_HostApiDeviceIndexToDeviceIndex(hostIndex, i);
PA19.PaDeviceInfo devInfo = PA19.PA_GetDeviceInfo(devIndex);
if (devInfo.maxInputChannels > 0)
{
string name = devInfo.name;
int index = name.IndexOf("- ");
if (index > 0)
{
char c = name[index - 1]; // make sure this is what we're looking for
if (c >= '0' && c <= '9') // it is... remove index
{
int x = name.IndexOf("(");
name = devInfo.name.Substring(0, x + 1); // grab first part of string including "("
name += devInfo.name.Substring(index + 2, devInfo.name.Length - index - 2); // add end of string;
}
}
a.Add(new PADeviceInfo(name, i) /* + " - " + devIndex*/);
}
}
return(a);
}
public static ArrayList GetPAHosts() // returns a text list of driver types
{
var a = new ArrayList();
for (int i = 0; i < PA19.PA_GetHostApiCount(); i++)
{
PA19.PaHostApiInfo info = PA19.PA_GetHostApiInfo(i);
a.Add(info.name);
}
a.Add("HPSDR (USB/UDP)");
return(a);
}
public static bool CheckPAOutputDevices(int hostIndex, string name)
{
PA19.PaHostApiInfo hostInfo = PA19.PA_GetHostApiInfo(hostIndex);
for (int i = 0; i < hostInfo.deviceCount; i++)
{
int devIndex = PA19.PA_HostApiDeviceIndexToDeviceIndex(hostIndex, i);
PA19.PaDeviceInfo devInfo = PA19.PA_GetDeviceInfo(devIndex);
if (devInfo.maxOutputChannels > 0 && devInfo.name.Contains(name))
{
return(true);
}
}
return(false);
}
