| public Open ( string fileName, int width, int height ) : void | ||
| fileName | string | |
| width | int | |
| height | int | |
| return | void | |
// 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();
}
// 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();
}