/// <summary>
/// 关闭音频通道
/// </summary>
/// <returns></returns>
public bool CloseSound()
{
bool bolResult = false;
if (SDK_EzvizSDK.OpenSDK_CloseSound(intptrSessionID) == 0)
{
SoundState = Enum_VideoPlaySoundState.SoundColse;
bolResult = true;
}
return(bolResult);
}