private void SimpleAsio_Load(object sender, System.EventArgs e)
{
//BassNet.Registration("your email", "your regkey");
// get the Asio devices and init them
this.comboBoxAsioOutputDevice.Items.AddRange(BassAsio.BASS_ASIO_GetDeviceInfos());
for (int i = 0; i < this.comboBoxAsioOutputDevice.Items.Count; i++)
{
if (!BassAsio.BASS_ASIO_Init(i, BASSASIOInit.BASS_ASIO_DEFAULT))
{
this.comboBoxAsioOutputDevice.Items[i] = BassAsio.BASS_ASIO_ErrorGetCode();
}
}
this.comboBoxAsioOutputDevice.SelectedIndex = 0;
this.comboBoxAsioInputDevice.Items.AddRange(BassAsio.BASS_ASIO_GetDeviceInfos());
this.comboBoxAsioInputDevice.SelectedIndex = this.comboBoxAsioOutputDevice.SelectedIndex;
// get the bass devices, init them and set the default one
this.comboBoxBassDevice.Items.AddRange(Bass.BASS_GetDeviceInfos());
int n = 0;
foreach (BASS_DEVICEINFO info in this.comboBoxBassDevice.Items)
{
Bass.BASS_Init(n, 44100, BASSInit.BASS_DEVICE_DEFAULT, this.Handle);
if (info.IsDefault)
{
this.comboBoxBassDevice.SelectedItem = info;
}
n++;
}
}
public static string[] GetAllASIODevices()
{
List <string> asioDeviceList = new List <string>();
try
{
BASS_ASIO_DEVICEINFO[] bassAsioDevInfo = BassAsio.BASS_ASIO_GetDeviceInfos();
if (bassAsioDevInfo.Length == 0)
{
asioDeviceList.Add("None");
}
else
{
for (int i = 0; i < bassAsioDevInfo.Length; i++)
{
asioDeviceList.Add(bassAsioDevInfo[i].name);
//Trace.TraceInformation( "ASIO Device {0}: {1}", i, bassAsioDevInfo[ i ].name );
}
}
}
catch
{
asioDeviceList.Add("None");
}
return(asioDeviceList.ToArray());
}
private int getDeviceNum(string DeviceName)
{
BASS_ASIO_DEVICEINFO[] devices = BassAsio.BASS_ASIO_GetDeviceInfos();
for (int i = 0; i < devices.Length; i++)
{
if (devices[i].name == deviceName)
{
return(i);
}
}
return(-1);
}
public static string[] GetDeviceNames()
{
needsUnload = true;
BASS_ASIO_DEVICEINFO[] devices = BassAsio.BASS_ASIO_GetDeviceInfos();
string[] devs = new string[devices.Length];
for (int i = 0; i < devices.Length; i++)
{
devs[i] = devices[i].name;
}
return(devs);
}
public static int GetDeviceIndex(string name)
{
int index = -1;
BASS_ASIO_DEVICEINFO[] devices = BassAsio.BASS_ASIO_GetDeviceInfos();
for (int i = 0; i < devices.Length; i++)
{
if (devices[i].name == name)
{
index = i;
}
}
return(index);
}
public static bool DeviceExists(string Name)
{
needsUnload = true;
BASS_ASIO_DEVICEINFO[] devices = BassAsio.BASS_ASIO_GetDeviceInfos();
foreach (BASS_ASIO_DEVICEINFO di in devices)
{
if (di.name == Name)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Load ASIO Settings
/// </summary>
public override void LoadSettings()
{
using (Settings xmlreader = new MPSettings())
{
bool _useASIO = xmlreader.GetValueAsBool("audioplayer", "asio", false);
string _asioDeviceSelected = xmlreader.GetValueAsString("audioplayer", "asiodevice", "None");
hScrollBarBalance.Value = xmlreader.GetValueAsInt("audioplayer", "asiobalance", 0);
useASIOCheckBox.Checked = _useASIO;
if (_useASIO)
{
BASS_ASIO_DEVICEINFO[] asioDevices = BassAsio.BASS_ASIO_GetDeviceInfos();
// Check if the ASIO device read is amongst the one retrieved
bool found = false;
for (int i = 0; i < asioDevices.Length; i++)
{
if (asioDevices[i].name == _asioDeviceSelected)
{
found = true;
bool rc = BassAsio.BASS_ASIO_Init(i);
break;
}
}
if (found)
{
asioDeviceComboBox.SelectedItem = _asioDeviceSelected;
}
else
{
Log.Warn("Selected ASIO Device not found. {0}", _asioDeviceSelected);
}
}
else
{
asioDeviceComboBox.Enabled = false;
btSettings.Enabled = false;
}
}
}
private void useASIOCheckBox_CheckedChanged(object sender, EventArgs e)
{
asioDeviceComboBox.Items.Clear();
asioDeviceComboBox.Enabled = useASIOCheckBox.Checked;
if (useASIOCheckBox.Checked)
{
// We must not have checked the "Upmixing" checkbox in the Music setting the same time
SectionSettings section = GetSection("Music");
if (section != null)
{
bool mixing = (bool)section.GetSetting("mixing");
if (mixing)
{
useASIOCheckBox.Checked = false;
MessageBox.Show(this, "ASIO and Upmixing (in the Music Tab) must not be used at the same time",
"MediaPortal - Setup", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
// Get all available ASIO devices and add them to the combo box
BASS_ASIO_DEVICEINFO[] asioDevices = BassAsio.BASS_ASIO_GetDeviceInfos();
if (asioDevices.Length == 0)
{
MessageBox.Show(this, "No ASIO Devices available in the system.",
"MediaPortal - Setup", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
asioDeviceComboBox.Enabled = false;
btSettings.Enabled = false;
useASIOCheckBox.Checked = false;
}
else
{
asioDeviceComboBox.Items.AddRange(asioDevices);
asioDeviceComboBox.SelectedIndex = 0;
btSettings.Enabled = true;
}
}
}
/// <summary>
/// Get the sound devices for the selected Player
/// </summary>
/// <param name="player">
/// 0 - Bass Directshow
/// 1 - ASIO
/// 2 - WASAPI
/// 3 - Internal Dshow Player
/// </param>
private void GetAvailableSoundDevices(int player)
{
switch (player)
{
case (int)AudioPlayer.Bass:
case (int)AudioPlayer.DShow:
// Get all available devices and add them to the combo box
BASS_DEVICEINFO[] soundDevices = Bass.BASS_GetDeviceInfos();
// For Directshow player, we need to have the exact wording here
if (audioPlayerComboBox.SelectedIndex == 1)
{
soundDeviceComboBox.Items.Add(new SoundDeviceItem("Default DirectSound Device", ""));
}
else
{
soundDeviceComboBox.Items.Add(new SoundDeviceItem("Default Sound Device", ""));
}
// Fill the combo box, starting at 1 to skip the "No Sound" device
for (int i = 1; i < soundDevices.Length; i++)
{
soundDeviceComboBox.Items.Add(new SoundDeviceItem(soundDevices[i].name, soundDevices[i].id));
}
break;
case (int)AudioPlayer.Asio:
// Get all available ASIO devices and add them to the combo box
BASS_ASIO_DEVICEINFO[] asioDevices = BassAsio.BASS_ASIO_GetDeviceInfos();
if (asioDevices.Length == 0)
{
MessageBox.Show(this, "No ASIO Devices available in the system.",
"MediaPortal - Setup", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
// Default back to BASS Player
audioPlayerComboBox.SelectedIndex = 0;
}
else
{
foreach (BASS_ASIO_DEVICEINFO deviceInfo in asioDevices)
{
soundDeviceComboBox.Items.Add(new SoundDeviceItem(deviceInfo.name, deviceInfo.driver));
}
}
break;
case (int)AudioPlayer.WasApi:
// Get all available ASIO devices and add them to the combo box
BASS_WASAPI_DEVICEINFO[] wasapiDevices = BassWasapi.BASS_WASAPI_GetDeviceInfos();
if (wasapiDevices.Length == 0)
{
MessageBox.Show(this, "No WASAPI Devices available in the system.",
"MediaPortal - Setup", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
// Default back to BASS Player
audioPlayerComboBox.SelectedIndex = 0;
}
else
{
foreach (BASS_WASAPI_DEVICEINFO deviceInfo in wasapiDevices)
{
// Only add enabled and output devices to the list
if (deviceInfo.IsEnabled && !deviceInfo.IsInput)
{
soundDeviceComboBox.Items.Add(new SoundDeviceItem(deviceInfo.name, deviceInfo.id));
}
}
}
if (soundDeviceComboBox.Items.Count == 0)
{
// Add default sound device to avoid crash.
soundDeviceComboBox.Items.Add(new SoundDeviceItem("Default Sound Device", ""));
soundDeviceComboBox.Items[0] = new SoundDeviceItem("Default Sound Device", "");
}
break;
}
}
