播放內存中的wav/mp3

Question

我從文件播放mp3/wav以創建推送效果。但是，在基於Atom CPU的平板電腦上，按下按鈕時會有延遲。

我會嘗試從內存而不是文件系統播放wav/mp3。任何人都可以給出一個代碼片段或線索？

System.Media.SoundPlayer player = new System.Media.SoundPlayer(); 
player.SoundLocation = System.Windows.Forms.Application.StartupPath + "\\beep-7.wav"; 
player.Play(); 

Answer 1

是這樣的嗎？

public class MediaPlayer 
{ 
    System.Media.SoundPlayer soundPlayer; 

    public MediaPlayer(byte[] buffer) 
    { 
     var memoryStream = new MemoryStream(buffer, true); 
     soundPlayer = new System.Media.SoundPlayer(memoryStream); 
    } 

    public void Play() 
    { 
     soundPlayer.Play(); 
    } 

    public void Play(byte[] buffer) 
    { 
     soundPlayer.Stream.Seek(0, SeekOrigin.Begin); 
     soundPlayer.Stream.Write(buffer, 0, buffer.Length); 
     soundPlayer.Play(); 
    } 
}