日期:2014-05-18  浏览次数:20935 次

Microsoft.DirectX.AudioVideoPlayback 播放视频文件 全屏 问题
我使用Microsoft.DirectX.AudioVideoPlayback写了一个小程序,用来顺序,循环播放一些视频文件,并且是全屏播放。

我的问题是,尽管我设置了属性Fullscreen=true; 但是播放的时候还是会跳到非全屏的窗口。郁闷!!!

代码如下:

using System;
using System.Windows.Forms;
using Microsoft.DirectX.AudioVideoPlayback;

namespace WindowsFormsApplication1
{
  public partial class Form1 : Form
  {
  private Video myVideo;
  private Video myVideo1;

  private int currentIndex = 0;
  private bool PrimaryVideoPlaying = true;

  private string[] pl = { "c:\\media\\a.mpg", "c:\\media\\b.mpg", "c:\\media\\c.mpg" };


  public Form1()
  {
  InitializeComponent();

  PlayList();
  }

  private void PlayList()
  {
  currentIndex = 0;
  if (pl.Length > 0)
  {
  PlayMedia(pl[currentIndex]);
  }
  }

  private void PlayMedia(string fileName)
  {
  try
  {
  if (PrimaryVideoPlaying)
  {
  PrimaryVideoPlaying = false;

  if (myVideo1 != null)
  myVideo1.Dispose();

  myVideo1 = new Video(fileName);
  myVideo1.Ending += new EventHandler(myVideo_Ending);
  myVideo1.Owner = this;
  myVideo1.Play();
  myVideo1.Fullscreen = true;
  }
  else
  {
  PrimaryVideoPlaying = true;

  if (myVideo != null)
  myVideo.Dispose();

  myVideo = new Video(fileName);
  myVideo.Ending += new EventHandler(myVideo_Ending);
  myVideo.Owner = this;
  myVideo.Play();
  myVideo.Fullscreen = true;
  }
  }
  catch (Exception ex)
  {
  MessageBox.Show(ex.Message);
  }
  }

  void myVideo_Ending(object sender, EventArgs e)
  {
  currentIndex = (currentIndex + 1) % pl.Length;

  ((Video)sender).Ending -= new EventHandler(myVideo_Ending);

  PlayMedia(pl[currentIndex]);
  }
  }
}


------解决方案--------------------
没遇到过,帮顶顺便学习了!~
------解决方案--------------------
期待答案
------解决方案--------------------
奇怪,没看出哪有问题
这个只能仔细调试下了,一步一步跟踪,看看哪里myVideo1.Fullscreen = false了
------解决方案--------------------
我以前做个小的播放器也是这样的.
------解决方案--------------------
没做过,帮你顶