本文整理汇总了C#中IVideoWindow.put_WindowStyleEx方法的典型用法代码示例。如果您正苦于以下问题：C# IVideoWindow.put_WindowStyleEx方法的具体用法？C# IVideoWindow.put_WindowStyleEx怎么用？C# IVideoWindow.put_WindowStyleEx使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IVideoWindow的用法示例。
在下文中一共展示了IVideoWindow.put_WindowStyleEx方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Init
public override void Init()
{
if (!isPlaying)
{
string Filename = "";
float size = 0;
double Max = 0;
int volume = 0;
graph = new FilterGraph() as IFilterGraph;
media = graph as IMediaControl;
eventEx = media as IMediaEventEx;
igb = media as IGraphBuilder;
imp = igb as IMediaPosition;
master.form.Invoke((MethodInvoker)delegate()
{
Filename = master.form.M_Filename.Text;
media.RenderFile(Filename);
size = (float)master.form.M_PrevSize.Value;
master.form.M_PrevSize.Enabled = false;
imp.get_Duration(out Max);
master.form.M_Seek.Maximum = (int)(Max);
master.form.M_Seek.Value = 0;
volume = master.form.M_Volume.Value;
span = (uint)(1000000.0f / master.form.M_CollectFPS);
});
graph.FindFilterByName("Video Renderer", out render);
if (render != null)
{
window = render as IVideoWindow;
window.put_WindowStyle(
WindowStyle.Caption | WindowStyle.Child
);
window.put_WindowStyleEx(
WindowStyleEx.ToolWindow
);
window.put_Caption("ElectronicBoard - VideoPrev -");
int Width, Height, Left, Top;
window.get_Width(out Width);
window.get_Height(out Height);
window.get_Left(out Left);
window.get_Top(out Top);
renderSize.Width = (int)(Width * size);
renderSize.Height = (int)(Height * size);
Aspect = (float)renderSize.Height / (float)renderSize.Width;
window.SetWindowPosition(Left, Top, renderSize.Width, renderSize.Height);
eventEx = media as IMediaEventEx;
eventEx.SetNotifyWindow(master.form.Handle, WM_DirectShow, IntPtr.Zero);
media.Run();
foreach (Process p in Process.GetProcesses())
{
if (p.MainWindowTitle == "ElectronicBoard - VideoPrev -")
{
renderwindow = p.MainWindowHandle;
break;
}
}
isPlaying = true;
iba = media as IBasicAudio;
iba.put_Volume(volume);
//master.form.checkBox3_CheckedChanged(null, null);
master.Start();
}
}
}示例2: loadVideo
private void loadVideo(String videoPath)
{
videoFilepath = videoPath;
videoFileName.Text = getDisplayVideoName();
if (graph != null)
{
graph = null;
}
if (mediaControl != null)
{
// Stop media playback
this.mediaControl.Stop();
mediaControl = null;
}
if (videoWindow != null)
{
videoWindow.put_Owner(IntPtr.Zero);
videoWindow = null;
}
if (mediaSeeking != null)
{
mediaSeeking = null;
}
if (basicAudio != null)
{
basicAudio = null;
}
GC.Collect();
/* if (mediaPosition != null)
{
mediaPosition = null;
}*/
graph = (IGraphBuilder)new FilterGraph();
mediaControl = (IMediaControl)graph;
//mediaPosition = (IMediaPosition)graph;
videoWindow = (IVideoWindow)graph;
mediaSeeking = (IMediaSeeking)graph;
basicAudio = (IBasicAudio)graph;
AviSplitter spliter = new AviSplitter();
graph.AddFilter((IBaseFilter)spliter, null);
graph.RenderFile(videoPath, null);
graph.SetDefaultSyncSource();
/*
* AMSeekingSeekingCapabilities cap = AMSeekingSeekingCapabilities.CanGetCurrentPos;
if (mediaSeeking.CheckCapabilities(ref cap) > 0)
{
this.consoleErreur.AppendText("Impossible de recuperer la position de la frame");
}
* */
videoWindow.put_Owner(videoPanel.Handle);
videoWindow.put_MessageDrain(videoPanel.Handle);
videoWindow.put_WindowStyle(WindowStyle.Child);
videoWindow.put_WindowStyleEx(WindowStyleEx.ControlParent);
videoWindow.put_Left(0);
videoWindow.put_Top(0);
videoWindow.put_Width(videoPanel.Width);
videoWindow.put_Height(videoPanel.Height);
//positionTrackbar.Enabled = true;
speedTrackBar.Enabled = true;
mediaSeeking.SetTimeFormat(TimeFormat.Frame);
double rate;
mediaSeeking.GetRate(out rate);
rateText.Text = rate.ToString();
speedTrackBar.Value = (int)(speedTrackBar.Maximum * rate / 2);
trackBar1.Value = trackBar1.Maximum / 2;
this.basicAudio.put_Volume(-5000 + 5000 * trackBar1.Value / trackBar1.Maximum);
//mediaPosition.put_Rate(0.5);
running = false;
frameChanged = false;
}