一、新建windows应用程序项目，添加vedioForm窗体
二、在com组件中找到windows media player，添加引用
三、代码如下：
1 public partial class VedioForm : Form
2 {
3 private AxWMPLib.AxWindowsMediaPlayer axWindowsMediaPlayer1;
4 public VedioForm()
5 {
6 InitializeComponent();
7 InitVedio();
8 }
9 private void VedioForm_Load(object sender, EventArgs e)
10 {
11 InitVedioUrl();
12 InitEvent();
13 }
14 //初始化播放控件
15 private void InitVedio()
16 {
17 this.axWindowsMediaPlayer1 = new AxWMPLib.AxWindowsMediaPlayer();
18 this.axWindowsMediaPlayer1.Enabled = true;
19 this.axWindowsMediaPlayer1.Location = new System.Drawing.Point(0, 400);
20 this.axWindowsMediaPlayer1.Name = "axWindowsMediaPlayer1";
21 this.axWindowsMediaPlayer1.Size = new System.Drawing.Size(800, 500);
22 this.axWindowsMediaPlayer1.TabIndex = 2;
23 this.Controls.Add(this.axWindowsMediaPlayer1);
24 }
25 //初始化播放控件的视频文件地址
26 protected void InitVedioUrl()
27 {
28 this.axWindowsMediaPlayer1.URL = @"D:/Vedio/default.wmv";
29 }
30
31
32 protected void InitEvent()
33 {
34 axWindowsMediaPlayer1.StatusChange += new EventHandler(axWindowsMediaPlayer1_StatusChange);
35 }
36
37 //通过控件的状态改变，来实现视频循环播放
38 protected void axWindowsMediaPlayer1_StatusChange(object sender, EventArgs e)
39 {
40 /* 0 Undefined Windows Media Player is in an undefined state.(未定义)
41 1 Stopped Playback of the current media item is stopped.(停止)
42 2 Paused Playback of the current media item is paused. When a media item is paused, resuming playback begins from the same location.(停留)
43 3 Playing The current media item is playing.(播放)
44 4 ScanForward The current media item is fast forwarding.
45 5 ScanReverse The current media item is fast rewinding.
46 6 Buffering The current media item is getting additional data from the server.(转换)
47 7 Waiting Connection is established, but the server is not sending data. Waiting for session to begin.(暂停)
48 8 MediaEnded Media item has completed playback. (播放结束)
49 9 Transitioning Preparing new media item.
50 10 Ready Ready to begin playing.(准备就绪)
51 11 Reconnecting Reconnecting to stream.(重新连接)
52 */
53 //判断视频是否已停止播放
54 if ((int)axWindowsMediaPlayer1.playState == 1)
55 {
56 //停顿2秒钟再重新播放
57 System.Threading.Thread.Sleep(2000);
58 //重新播放
59 axWindowsMediaPlayer1.Ctlcontrols.play();
60 }
61 }
62 }
[基本属性]
URL:string 可以指定媒体位置
enableContextMenu:Boolean 显示/不显示播放位置的右键菜单
fullScreen:boolean 全屏显示
stretchToFit:boolean 非全屏状态时是否伸展到最佳大小
uMode:string 播放器的模式，full：有下面的控制条; none：只有播放部份没有控制条
playState:integer 当前控件状态，状态变化时会触发OnStatusChange事件
[controls]
可通过WindowsMediaPlayer.controls对播放器进行控制并取得相关的一些信息：
controls.play; 播放
controls.stop; 停止
controls.pause; 暂停
controls.currentPosition：Double 当前播放进度
controls.currentPositionString：string 时间格式的字符串 “0:32″
[currentMedia]
可以通过WindowsMediaPlayer.currentMedia取得当前媒体的信息
currentMedia.duration Double 总长度
currentMedia.durationString 时间格式的字符串 “4:34″
[settings]
可以通过WindowsMediaPlayer.settings对播放器进行设置，包括音量和声道等。
settings.volume:integer 音量 （0-100）
settings.balance:integer 声道，通过它应该可以进行立体声、左声道、右声道的控制。
Media Player Player.playState获取播放状态事件
Value State Description
0 Undefined Windows Media Player is in an undefined state.(未定义)
1 Stopped Playback of the current media item is stopped.(停止)
2 Paused Playback of the current media item is paused. When a media item is paused, resuming playback begins from the same location.(停留)
3 Playing The current media item is playing.(播放)
4 ScanForward The current media item is fast forwarding.
5 ScanReverse The current media item is fast rewinding.
6 Buffering The current media item is getting additional data from the server.(转换)
7 Waiting Connection is established, but the server is not sending data. Waiting for session to begin.(暂停)
8 MediaEnded Media item has completed playback. (播放结束)
9 Transitioning Preparing new media item.
10 Ready Ready to begin playing.(准备就绪)
11 Reconnecting Reconnecting to stream.(重新连接)
原文：http://blog.csdn.net/slimboy123/archive/2010/06/23/5688616.aspx