private void OnLoad(object sender, EventArgs e)
{
this.audioQualityComboBox.Items.Clear();
this.audioQualityComboBox.Items.Add("语音（16K 单声道）");
this.audioQualityComboBox.Items.Add("默认（48K 单声道）");
this.audioQualityComboBox.Items.Add("音乐（128K 双声道）");
switch (DataManager.GetInstance().AudioQuality)
{
case TRTCAudioQuality.TRTCAudioQualitySpeech:
this.audioQualityComboBox.SelectedIndex = 0;
break;
case TRTCAudioQuality.TRTCAudioQualityDefault:
this.audioQualityComboBox.SelectedIndex = 1;
break;
case TRTCAudioQuality.TRTCAudioQualityMusic:
this.audioQualityComboBox.SelectedIndex = 2;
break;
default:
break;
}
RefreshMicDeviceList();
RefreshSpeakerList();
mMicVolume = (int)mDeviceManager.getCurrentDeviceVolume(TRTCDeviceType.TXMediaDeviceTypeMic);
this.micVolumeTrackBar.Value = mMicVolume;
this.micVolumeNumLabel.Text = mMicVolume + "%";
mSpeakerVolume = (int)mDeviceManager.getCurrentDeviceVolume(TRTCDeviceType.TXMediaDeviceTypeSpeaker);
this.speakerVolumeTrackBar.Value = mSpeakerVolume;
this.speakerVolumeNumLabel.Text = mSpeakerVolume + "%";
}
