private void Init_Audio_Settings()
{
SelectedAudioSource = null;
SelectedAac = 0;
SelectedAudioOutPutDevice = null;
SelectedDocAudioSource = null;
SelectedSampleRate = 0;
AudioSource.Clear();
DocAudioSource.Clear();
AudioOutPutDevice.Clear();
Aac.Clear();
SampleRate.Clear();
//设备
var microphones = _meetingSdkAgent.GetMicrophones();
var audioSourceList = microphones;
var docSourceList = microphones;
var audioOutPutList = _meetingSdkAgent.GetLoudSpeakers();
var sampleRateList = _settingParameter.AudioParameterSampleRates;
var aac = _settingParameter.AudioParameterAACs;
//装载数据源
audioSourceList.Result.ToList().ForEach(a => { AudioSource.Add(a); });
docSourceList.Result.ToList().ForEach(d => { DocAudioSource.Add(d); });
audioOutPutList.Result.ToList().ForEach(o => { AudioOutPutDevice.Add(o); });
aac.ForEach(o => { Aac.Add(o.AAC); });
sampleRateList.ForEach(o => { SampleRate.Add(o.SampleRate); });
AudioSource.Add(string.Empty);
DocAudioSource.Add(string.Empty);
//设置默认选项
SetDefaultAudioSetting();
if (audioSourceList.Result.All(o => o != SelectedAudioSource))
{
SelectedAudioSource = string.Empty;
}
if (docSourceList.Result.All(o => o != SelectedDocAudioSource))
{
SelectedDocAudioSource = string.Empty;
}
if (audioOutPutList.Result.All(o => o != SelectedAudioOutPutDevice))
{
SelectedAudioOutPutDevice = string.Empty;
}
}