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修改音乐读取容错

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This commit is contained in:
ZouJin 2024-04-07 15:00:34 +08:00
parent 1f4da5e14a
commit ad2a2a5aef
1 changed files with 30 additions and 3 deletions
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33
VPet-Simulator.Windows/MainWindow.cs
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@ -961,16 +961,43 @@ namespace VPet_Simulator.Windows
}
}
}
#pragma warning disable CS0414 // 字段“MainWindow.AudioPlayingVolumeOK”已被赋值，但从未使用过它的值
private bool? AudioPlayingVolumeOK = null;
#pragma warning restore CS0414 // 字段“MainWindow.AudioPlayingVolumeOK”已被赋值，但从未使用过它的值
/// <summary>
/// 获得当前系统音乐播放音量
/// </summary>
public float AudioPlayingVolume()
{
try
if (AudioPlayingVolumeOK == null)
{//第一调用检查是否支持
try
{//后续容错可能是偶发性
using (var enumerator = new MMDeviceEnumerator())
{
if (enumerator.HasDefaultAudioEndpoint(DataFlow.Render, Role.Console))
{
var device = enumerator.GetDefaultAudioEndpoint(DataFlow.Render, Role.Console);
AudioPlayingVolumeOK = true;
return device.AudioMeterInformation.MasterPeakValue;
}
else
{
AudioPlayingVolumeOK = false;
return -1;
}
}
}
catch
{
AudioPlayingVolumeOK = false;
return -1;
}
}
else if (AudioPlayingVolumeOK == false)
{
return -1;
}
try
{//后续容错可能是偶发性
using (var enumerator = new MMDeviceEnumerator())
{
if (enumerator.HasDefaultAudioEndpoint(DataFlow.Render, Role.Console))