public static async Task <AudioOutputManager> CreateAsync(AudioGraph audioGraph)
{
var outputAudioManager = new AudioOutputManager(audioGraph);
await outputAudioManager.InitializeAudioOutput();
return(outputAudioManager);
}
public async Task Initialize()
{
using (var release = await InitializeLock.LockAsync())
{
var pcmEncoding = AudioEncodingProperties.CreatePcm(48000, 1, 16);
var result = await AudioGraph.CreateAsync(
new AudioGraphSettings(AudioRenderCategory.GameChat)
{
DesiredRenderDeviceAudioProcessing = AudioProcessing.Raw,
AudioRenderCategory = AudioRenderCategory.GameChat,
EncodingProperties = pcmEncoding
}
);
if (result.Status != AudioGraphCreationStatus.Success)
{
throw new Exception();
}
AudioGraph = result.Graph;
// マイク入力を初期化
Input = await AudioInputManager.CreateAsync(AudioGraph);
Input.MinGain = _MicVolume;
Input.InputDeviceStateChanged += Input_InputDeviceStateChanged;
this.InputDeviceState = Input.InputDeviceState;
// スピーカー出力を初期化
Output = await AudioOutputManager.CreateAsync(AudioGraph);
Output.SpeakerGain = _SpeakerVolume;
}
}