public PreviewBox()
{
InitializeComponent();
Thread capture_thread = new Thread(
() =>
{
VideoCaptureWrapper wrapper = new VideoCaptureWrapper();
wrapper.Init("mv2_001.avi");
while (true)
{
Bitmap frame = wrapper.CaptureFrame();
this.Invoke(new MethodInvoker(() =>
{
this.pb_frame.Image = frame;
double current_frame = wrapper.GetCurrentFrames();
double total_frame = wrapper.GetTotalFrames();
// double ratio = wrapper.GetCurrentMSEC();
lbl_ratio.Text = String.Format("{0}/{1}", current_frame, total_frame);
}));
}
});
capture_thread.Start();
}
public bool OpenFile(String filename)
{
wrapper = new VideoCaptureWrapper();
if (wrapper.Init(filename))
{
movie_timer.Start();
int frame_rate = wrapper.GetFrameRate();
movie_timer.Interval = (int)(1000 / frame_rate);
this.Play();
return true;
}
return false;
}