c#winform循环播放多个视频

环境: vs2015 +winform

首先,vs自带组件很方便,所以,用windowMediaplayer组件,如果做单曲循环播放的话,加个属性:

axWindowsMediaPlayer1.settings.autoStart = true;            //设置自动播放
             axWindowsMediaPlayer1.settings.setMode("loop", true);     //设置循环播放

言归正传:

一:拖入组件button  ,windowMediaplayer,listbox,timer

二:

 List<string> fileList = new List<string>();

        private void button1_Click(object sender, EventArgs e)

        {

            fileList.Add(@"E:\\QLDownload\nba\\Action2.mp4");

            fileList.Add(@"E:\\QLDownload\nba\\Action3.mp4");

            fileList.Add(@"E:\\QLDownload\nba\\Action4.mp4");

            fileList.Add(@"E:\\QLDownload\nba\\Action5.mp4");

            for (int i = ; i < fileList .Count ; i++)

            {

                listBox1.Items.Add(fileList [i]);

            }

            //默认选择第一项

            this.listBox1.SelectedIndex = ;

            axWindowsMediaPlayer1 .URL = fileList [listBox1.SelectedIndex];

            axWindowsMediaPlayer1 .Ctlcontrols.play();

        }

 private void timer1_Tick(object sender, EventArgs e)

        {

            if (axWindowsMediaPlayer1 .playState == WMPLib.WMPPlayState.wmppsPlaying)

            {

                double d1 = Convert.ToDouble(axWindowsMediaPlayer1 .currentMedia.duration.ToString());

                double d2 = Convert.ToDouble(axWindowsMediaPlayer1 .Ctlcontrols.currentPosition.ToString()) + ;

                if (d1 <= d2)

                {

                    nextMusic(listBox1.SelectedIndex);

                }

            }

         }

 private void Form1_Load(object sender, EventArgs e)

        {

            axWindowsMediaPlayer1 .settings.autoStart = false  ;

        }

void nextMusic(int index)

        {

            //listBox1.SelectedIndices.Clear();

            index++;

            if (index == listBox1.Items.Count)

            {

                index = ;

            }

            axWindowsMediaPlayer1 .URL = fileList [index];

            listBox1.SelectedIndex = index;

            axWindowsMediaPlayer1 .Ctlcontrols.play();

        }

提醒: 注意各个组件的自身属性,运行不了,及时调属性, .

由于需求原因,不让选择文件,所以在代码里,默认添加的, 并把listbox隐藏了.

问题: 下面就要解决路径问题了.如果打包,必须弄成项目路径或者网络路径, 视频文件并不支持内置资源.