private void sndTestCheckBox_CheckedChanged(object sender, EventArgs e)
{
ItemData input = (ItemData)sndinputComboBox.SelectedItem;
ItemData output = (ItemData)sndoutputComboBox.SelectedItem;
if (sndTestCheckBox.Checked)
{
//Extract input device and get its default samplerate.
//WASAPI devices only support one sample rate so it's important to use the correct one.
SoundDevice[] devs;
TeamTalk.GetSoundDevices(out devs);
int in_samplerate = 0;
foreach (SoundDevice dev in devs)
{
if (dev.nDeviceID == input.id)
{
in_samplerate = dev.nDefaultSampleRate;
}
}
SpeexDSP spxdsp = new SpeexDSP(true);
spxdsp.bEnableAGC = true;
spxdsp.bEnableDenoise = true;
spxdsp.bEnableEchoCancellation = echocancelCheckBox.Checked;
soundloop = TeamTalk.StartSoundLoopbackTest(input.id, output.id, in_samplerate, 1, duplexCheckBox.Checked, spxdsp);
if (soundloop == IntPtr.Zero)
{
MessageBox.Show("Failed to test selected device");
sndTestCheckBox.Checked = false;
}
}
else
{
TeamTalk.CloseSoundLoopbackTest(soundloop);
}
}
private void button1_Click(object sender, EventArgs e)
{
ClientFlag flags = ttclient.GetFlags();
//Audio-tab
if ((ttclient.Flags & ClientFlag.CLIENT_SNDINOUTPUT_DUPLEX) ==
ClientFlag.CLIENT_SNDINOUTPUT_DUPLEX)
{
ttclient.CloseSoundDuplexDevices();
}
else
{
ttclient.CloseSoundInputDevice();
ttclient.CloseSoundOutputDevice();
}
ItemData inputItem = (ItemData)sndinputComboBox.SelectedItem;
ItemData outputItem = (ItemData)sndoutputComboBox.SelectedItem;
settings.sndinputid = inputItem.id;
settings.sndoutputid = outputItem.id;
if (duplexCheckBox.Checked)
{
if (!ttclient.InitSoundDuplexDevices(settings.sndinputid, settings.sndoutputid))
{
MessageBox.Show("Failed to init sound devices");
}
SpeexDSP spxdsp = new SpeexDSP(false);
ttclient.GetSoundInputPreprocess(ref spxdsp);
spxdsp.nEchoSuppress = SpeexDSPConstants.DEFAULT_ECHO_SUPPRESS;
spxdsp.nEchoSuppressActive = SpeexDSPConstants.DEFAULT_ECHO_SUPPRESS_ACTIVE;
spxdsp.bEnableEchoCancellation = echocancelCheckBox.Checked;
ttclient.SetSoundInputPreprocess(spxdsp);
}
else
{
if (!ttclient.InitSoundInputDevice(settings.sndinputid))
{
MessageBox.Show("Failed to init sound input device");
}
if (!ttclient.InitSoundOutputDevice(settings.sndoutputid))
{
MessageBox.Show("Failed to init sound output device");
}
}
if (wasapiRadioButton.Checked)
{
settings.soundsystem = SoundSystem.SOUNDSYSTEM_WASAPI;
}
else if (dsoundRadioButton.Checked)
{
settings.soundsystem = SoundSystem.SOUNDSYSTEM_DSOUND;
}
else if (winmmRadioButton.Checked)
{
settings.soundsystem = SoundSystem.SOUNDSYSTEM_WINMM;
}
//Video-tab
if (viddevComboBox.Items.Count > 0)
{
VideoCodec codec = new VideoCodec();
codec.nCodec = Codec.WEBM_VP8_CODEC;
codec.webm_vp8.nRcTargetBitrate = (int)vidbitrateNumericUpDown.Value;
codec.webm_vp8.nEncodeDeadline = WebMVP8CodecConstants.WEBM_VPX_DL_REALTIME;
VideoFormat capformat = videodevs[viddevComboBox.SelectedIndex].videoFormats[formatComboBox.SelectedIndex];
if (ttclient.Flags.HasFlag(ClientFlag.CLIENT_VIDEOCAPTURE_READY) &&
!(settings.videoid == videodevs[viddevComboBox.SelectedIndex].szDeviceID &&
Util.Equals(codec, settings.codec) &&
Util.Equals(capformat, settings.capformat)))
{
ttclient.CloseVideoCaptureDevice();
}
settings.codec.nCodec = Codec.WEBM_VP8_CODEC;
settings.codec.webm_vp8.nRcTargetBitrate = (int)vidbitrateNumericUpDown.Value;
settings.videoid = videodevs[viddevComboBox.SelectedIndex].szDeviceID;
settings.capformat = capformat;
if (!ttclient.Flags.HasFlag(ClientFlag.CLIENT_VIDEOCAPTURE_READY))
{
if (!ttclient.InitVideoCaptureDevice(settings.videoid, settings.capformat))
{
MessageBox.Show("Failed to initialize video capture device");
}
}
}
//Advanced-tab
if (fwCheckBox.Checked != WindowsFirewall.AppExceptionExists(Application.ExecutablePath))
{
if (fwCheckBox.Checked)
{
WindowsFirewall.AddAppException(Application.ProductName, Application.ExecutablePath);
}
else
{
WindowsFirewall.RemoveAppException(Application.ExecutablePath);
}
}
}
