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  • Плеер на C#

    antonitpro
    @antonitpro
    MCTS, CCNA
    Приветствую.
    Возможно поздно, но все таки...
    Возможно вариант устроит вас (WnForms, c#):
    using Microsoft.DirectX.AudioVideoPlayback;
    
    
    private Video video;
    private string[] videoPaths;
    private string folderPath = @"C:\Users\Dell XPS\Desktop\Videos\";
    private int selectedIndex = 0;
    private Size formSize;
    private Size pnlSize;
    
    public Form1()
    {
        InitializeComponent();
    }
    
    private void Form1_Load(object sender, EventArgs e)
    {
        formSize = new Size(this.Width, this.Height);
        pnlSize = new Size(pnlVideo.Width, pnlVideo.Height);
    
        videoPaths = Directory.GetFiles(folderPath, "*.wmv");
    
        if (videoPaths != null)
        {
            foreach (string path in videoPaths)
            {
                string vid = path.Replace(folderPath, string.Empty);
                vid = vid.Replace(".wmv", string.Empty);
                lstVideos.Items.Add(vid);
            }
        }
        lstVideos.SelectedIndex = selectedIndex;
    }
    
    private void lstVideos_SelectedIndexChanged(object sender, EventArgs e)
    {
        try
        {
            video.Stop();
            video.Dispose();
        }
        catch { }
    
        int index = lstVideos.SelectedIndex;
        selectedIndex = index;
        video = new Video(videoPaths[index], false);
        video.Owner = pnlVideo;
        pnlVideo.Size = pnlSize;
        video.Play();
        tmrVideo.Enabled = true;
        btnPlayPause.Text = "Pause";
        video.Ending += Video_Ending;
        lblVideo.Text = lstVideos.Text;
    }
    
    private void Video_Ending(object sender, EventArgs e)
    {
        Task.Factory.StartNew(() =>
        {
            System.Threading.Thread.Sleep(2000);
    
            if (InvokeRequired)
            {
                this.Invoke(new Action(() =>
                {
                    NextVideo();
                }));
            }
        });
    }
    
    private void NextVideo()
    {
        int index = lstVideos.SelectedIndex;
        index++;
        if (index > videoPaths.Length - 1)
            index = 0;
        selectedIndex = index;
        lstVideos.SelectedIndex = index;
    }
    
    private void btnNext_Click(object sender, EventArgs e)
    {
        NextVideo();
    }
    
    private void btnPrevious_Click(object sender, EventArgs e)
    {
        PreviousVideo();
    }
    
    private void PreviousVideo()
    {
        int index = lstVideos.SelectedIndex;
        index--;
        if (index == -1)
            index = videoPaths.Length - 1;
        selectedIndex = index;
        lstVideos.SelectedIndex = index;
    }
    
    private void btnPlayPause_Click(object sender, EventArgs e)
    {
        if (!video.Playing)
        {
            video.Play();
            tmrVideo.Enabled = true;
            btnPlayPause.Text = "Pause";
        }
        else if (video.Playing)
        {
            video.Pause();
            tmrVideo.Enabled = false;
            btnPlayPause.Text = "Play";
        }
    }
    
    private void btnFullscreen_Click(object sender, EventArgs e)
    {
        FormBorderStyle = FormBorderStyle.None;
        WindowState = FormWindowState.Maximized;
        video.Owner = this;
    }
    
    private void Form1_KeyDown(object sender, KeyEventArgs e)
    {
        if (e.KeyCode == Keys.Escape)
        {
            //exit full screen when escape is pressed
            FormBorderStyle = FormBorderStyle.Sizable;
            WindowState = FormWindowState.Normal;
            this.Size = formSize;
            video.Owner = pnlVideo;
            pnlVideo.Size = pnlSize;
        }
    }
    
    private void trackVolume_Scroll(object sender, EventArgs e)
    {
        video.Audio.Volume = trackVolume.Value;
    }
    
    private void btnVolume_Click(object sender, EventArgs e)
    {
        trackVolume.Visible = !trackVolume.Visible;
    }
    
    private void tmrVideo_Tick(object sender, EventArgs e)
    {
        int currentTime = Convert.ToInt32(video.CurrentPosition);
        int maxTime = Convert.ToInt32(video.Duration);
    
        lblVideoPosition.Text = string.Format("{0:00}:{1:00}:{2:00}", currentTime / 3600, (currentTime / 60) % 60, currentTime % 60)
                                + " / " +
                                string.Format("{0:00}:{1:00}:{2:00}", maxTime / 3600, (maxTime / 60) % 60, maxTime % 60);
    }
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