问题
I play mp3/wav from file to create a push effect. However on an Atom CPU based tablet PC, there is a delay when I touch the button.
I'll try to play wav/mp3 from memory instead of file system. Can anyone give a code snippet or a clue?
System.Media.SoundPlayer player = new System.Media.SoundPlayer();
player.SoundLocation = System.Windows.Forms.Application.StartupPath + "\\beep-7.wav";
player.Play();
回答1:
Something like this?
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();
}
}
来源:https://stackoverflow.com/questions/6340967/play-wav-mp3-from-memory