private void PlugIn_Instance_FeedImage(object sender, EventArgs e)
{
IPlugIn p = sender as IPlugIn;
if (p == null || p.Enabled == false)
{
return;
}
IPlugInFeed f = sender as IPlugInFeed;
if (f != null)
{
f.Image = null;
Camera camera = cameraWindow.Camera;
if (camera != null)
{
Bitmap lastFrame = camera.LastFrame;
if (lastFrame != null)
{
Bitmap bmp = CameraBanner.Render(lastFrame, this.CameraClass.Name, false);
f.Image = bmp;
}
}
}
}
private void ShowFrame(Graphics g, Bitmap bmp)
{
if (bmp == null)
{
return;
}
Rectangle rc = this.ClientRectangle;
if (this.RegionEditing || this.ShowRegion)
{
this.CameraClass.CameraRegions.Bitmap = bmp;
this.CameraClass.CameraRegions.ShowGrid = this.RegionEditing;
bmp = this.CameraClass.CameraRegions.Render();
}
if (this.mBanner)
{
bmp = CameraBanner.Render(bmp, this.CameraClass.Name, true);
}
g.DrawImage(bmp, rc.X + 1, rc.Y + 1, rc.Width - 2, rc.Height - 2);
}
private void toolStripButtonSnag_Click(object sender, EventArgs e)
{
Bitmap b = this.cameraWindow.CurrentFrame;
if (b != null)
{
CameraSnagForm f = new CameraSnagForm();
f.Camera = this.CameraClass;
if (this.ShowBanner)
{
b = CameraBanner.Render(b, this.CameraClass.Name, false);
}
f.Bitmap = b;
this.SnagCount++;
f.Show();
}
else
{
MessageBox.Show(Translator.Instance.T("当前窗口中尚无图像, 无法完成截图操作."), MotionPreference.Instance.MessageBoxCaption, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
// On new frame
private void camera_NewFrame(object sender, System.EventArgs e)
{
this.mHasFrame = true;
if (this.EditMode == true || this.CameraClass == null || (this.CameraClass.Capture == CAPTUREFLAG.NOCAPTURE))
{
return;
}
mMutexCapture.WaitOne();
if ((this.mIntervalsToSave > 0) || (this.CameraClass.Capture == CAPTUREFLAG.ALWAYS))
{
// lets save the frame
if (mAVIWriter == null && MotionConfiguration.Instance.StorageIsValid)
{
// create file name
Motion.Core.DateTimeEx date = new Motion.Core.DateTimeEx();
String fileName = String.Format("{0}.{1}.{2}.avi", this.CameraClass.ID, (int)RecordMark.INVALID, date.TimeStamp);
try
{
// create AVI writer
mAVIWriter = new AVIWriterEx(this.CameraClass.Codec);
// open AVI file
mAVIWriter.Open(MotionConfiguration.Instance.StorageAVI + @"\" + fileName, cameraWindow.Camera.Width, cameraWindow.Camera.Height);
DateTime n = DateTime.Now;
string s = "" + n.Hour + ":" + n.Minute + ":" + n.Second;
this.toolStripStatusLabelCapture.Text = string.Format(Translator.Instance.T("录像开始 ({0})"), s);
this.CameraClass.Capturing = true;
this.OnCameraViewRecordStarted(new CameraViewCaptureEventArgs(this));
mCaptureElapse = date.TimeStamp;
}
catch (Exception)
{
if (mAVIWriter != null)
{
mAVIWriter.Dispose();
mAVIWriter = null;
}
this.toolStripStatusLabelCapture.Text = Translator.Instance.T("录像失败");
this.CameraClass.Capturing = false;
this.mCaptureElapse = 0;
mMutexCapture.ReleaseMutex();
return;
}
}
Camera camera = cameraWindow.Camera;
if (camera != null && mAVIWriter != null)
{
Bitmap b = camera.LastFrame;
if (b != null)
{
try
{
if (this.ShowBanner)
{
Bitmap bmp = CameraBanner.Render(b, this.CameraClass.Name, true);
mAVIWriter.AddFrame(bmp);
}
else
{
mAVIWriter.AddFrame(b);
}
}
catch (Exception)
{
this.toolStripStatusLabelCapture.Text = Translator.Instance.T("录像失败");
//OnCameraViewLog(new CameraViewLogEventArgs(Motion.Core.LogLevel.LOG_ERROR, ex.Message, this));
//MessageBox.Show(ex.Message + "\n" + ex.StackTrace.ToString(), this.Camera.Name);
}
}
}
}
mMutexCapture.ReleaseMutex();
}
