private static extern bool PLAY_SetAudioCallBack(int nPort, FunAudio funAudio, int nUser);
/// <summary>
/// 音频帧解码后的wave数据回调
/// </summary>
/// <param name="nPort">播放器通道号</param>
/// <param name="funAudio">音频回调函数</param>
/// <param name="nUser">用户自定义数据</param>
/// <returns>true:成功;false:失败</returns>
public static bool DHSetAudioCallBack(int nPort, FunAudio funAudio, int nUser)
{
bool returnValue = false;
returnValue = PLAY_SetAudioCallBack(nPort, funAudio, nUser);
DHThrowLastError(nPort);
return returnValue;
}