private void button2_Click(object sender, EventArgs e)
{
if (streamLocCam.Checked == true)
{
if (button2.Text == "Start Camera")
{
kamera = new VideoCaptureDevice(webCams[comboBox1.SelectedIndex].MonikerString);
kamera.NewFrame += new NewFrameEventHandler(video_NewFrame);
kamera.Start();
button2.Text = "Stop Camera";
}
else
{
kamera.SignalToStop();
kamera = null;
button2.Text = "Start Camera";
}
}
else
{
if (button2.Text == "Start Camera")
{
stream = new MJPEGStream("http://" + inputIP.Text + "/video");
stream.NewFrame += new NewFrameEventHandler(video_NewFrame);
stream.Start();
button2.Text = "Stop Camera";
}
else
{
stream.SignalToStop();
stream = null;
button2.Text = "Start Camera";
}
}
}
private void btn_playPause_Click(object sender, EventArgs e)
{
i++;
if (i % 2 == 0)
{
this.btn_playPause.Image = ((System.Drawing.Image)(Properties.Resources.playIcon));
btn_capImage.Enabled = false;
videoSource.SignalToStop();
videoSource.WaitForStop();
videoSource.Stop();
}
else
{
new Thread(() => {
Thread.CurrentThread.IsBackground = true;
btn_capImage.Enabled = true;
videoSource.Login = camUsername;
videoSource.Password = camPassword;
this.btn_playPause.Image = ((System.Drawing.Image)(Properties.Resources.pauseIcon));
videoSource.NewFrame += new NewFrameEventHandler(video_NewFrame);
videoSource.Start();
}).Start();
}
}
protected override void OnUpdateFrame(FrameEventArgs e)
{
base.OnUpdateFrame(e);
if (Keyboard [Key.Escape])
{
Exit();
}
if (Keyboard [Key.S])
{
videoStream.SignalToStop();
}
}
/// <summary>
/// Funkcja zatrzymująca działanie kamery.
/// </summary>
public void StopCamera()
{
if (stream == null)
{
return;
}
else if (stream.IsRunning)
{
stream.SignalToStop();
}
}
private void StopVideo(int cam)
{
switch (cam)
{
case 0:
vspTarget.SignalToStop();
vspTarget.WaitForStop();
videoSource.SignalToStop();
videoSource.WaitForStop();
break;
case 1:
case 2:
case 3:
vspTarget.SignalToStop();
vspTarget.WaitForStop();
stream.SignalToStop();
stream.WaitForStop();
break;
}
btnCapture.Text = "Start";
capVideoInProgress = false;
cmbCamera.Enabled = true;
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
stream.SignalToStop();
stream.Stop();
}
void stream_VideoError(object sender, VideoSourceErrorEventArgs eventArgs)
{
stream.SignalToStop();
workCamera = false;
MessageBox.Show("Connect camera fail!! " + eventArgs.Description);
}
public void SignalToStop()
{
client.SignalToStop();
}