void StopCapture()
{
if (captureManager != null)
{
LogMessage("stopping capture...");
try {
captureManager.StopCapture();
// unsubscribe events
captureManager.MovieSegmentCaptured -= HandleMovieSegmentCaptured;
captureManager.CaptureError -= HandleCaptureError;
captureManager.ImageCaptured -= HandleImageCaptured;
captureManager = null;
} catch (Exception ex) {
Console.WriteLine(ex.Message);
}
LogMessage("capture stopped");
}
isCapturing = false;
}
private void stopCapture()
{
if (captureManager != null)
{
logMessage("stopping capture...");
try
{
captureManager.StopCapture();
// unsubscribe events
captureManager.MovieSegmentCaptured -= new EventHandler <MovieSegmentCapturedEventArgs>(handleMovieSegmentCaptured);
captureManager.CaptureError -= new EventHandler <CaptureErrorEventArgs>(handleCaptureError);
captureManager.ImageCaptured -= new EventHandler <ImageCaptureEventArgs>(handleImageCaptured);
captureManager = null;
}
catch
{
}
logMessage("capture stopped");
}
isCapturing = false;
}
void StopCapture ()
{
if (captureManager != null) {
LogMessage ("stopping capture...");
try {
captureManager.StopCapture ();
// unsubscribe events
captureManager.MovieSegmentCaptured -= HandleMovieSegmentCaptured;
captureManager.CaptureError -= HandleCaptureError;
captureManager.ImageCaptured -= HandleImageCaptured;
captureManager = null;
} catch (Exception ex) {
Console.WriteLine (ex.Message);
}
LogMessage("capture stopped");
}
isCapturing = false;
}
void Capture ()
{
// stop capture if it is in progress
StopCapture ();
// make sure there is something configured for capture before starting up
if (!settings.AudioCaptureEnabled && !settings.VideoCaptureEnabled && !settings.ImageCaptureEnabled) {
LogMessage ("No capture devices enabled. Enable one or more capture types in settings then retry");
isCapturing = false;
return;
}
// reset variables
captureStartTime = DateTime.Now;
nextImageIndex = 1;
// create new capture manager and subscribe events
LogMessage ("Creating and initializing capture graph");
captureManager = new CaptureManager (
settings.CaptureResolution,
settings.ImageCaptureEnabled,
settings.AudioCaptureEnabled,
settings.VideoCaptureEnabled,
settings.Camera,
Settings.VideoDataPath,
settings.MaxMovieDurationInSeconds * 1000,
settings.AutoRecordNextMovie
);
// subscribe events
captureManager.MovieSegmentCaptured += HandleMovieSegmentCaptured;
captureManager.CaptureError += HandleCaptureError;
captureManager.ImageCaptured += HandleImageCaptured;
string errorMessage = null;
LogMessage ("starting capture ...");
if (captureManager.StartCapture (out errorMessage) == false) {
LogMessage (errorMessage);
return;
}
if (settings.VideoCaptureEnabled || settings.ImageCaptureEnabled)
LogMessage (string.Format ("capture started at {0} resolution", settings.CaptureResolution));
if (settings.AudioCaptureEnabled)
LogMessage ("Capturing audio");
if (settings.VideoCaptureEnabled)
LogMessage ("Capturing video");
if (settings.ImageCaptureEnabled)
LogMessage ("Capturing image samples");
isCapturing = true;
}
private void capture()
{
// stop capture if it is in progress
stopCapture();
// make sure there is something configured for capture before starting up
if (!settings.AudioCaptureEnabled && !settings.VideoCaptureEnabled && !settings.ImageCaptureEnabled)
{
logMessage("No capture devices enabled. Enable one or more capture types in settings then retry");
isCapturing = false;
return;
}
// reset variables
captureStartTime = DateTime.Now;
nextImageIndex = 1;
// create new capture manager and subscribe events
logMessage("Creating and initializing capture graph");
captureManager = new CaptureManager(
settings.CaptureResolution,
settings.ImageCaptureEnabled,
settings.AudioCaptureEnabled,
settings.VideoCaptureEnabled,
settings.Camera,
Settings.VideoDataPath,
settings.MaxMovieDurationInSeconds * 1000,
settings.AutoRecordNextMovie);
// subscribe events
captureManager.MovieSegmentCaptured += new EventHandler <MovieSegmentCapturedEventArgs>(handleMovieSegmentCaptured);
captureManager.CaptureError += new EventHandler <CaptureErrorEventArgs>(handleCaptureError);
captureManager.ImageCaptured += new EventHandler <ImageCaptureEventArgs>(handleImageCaptured);
string errorMessage = null;
logMessage("starting capture ...");
if (captureManager.StartCapture(out errorMessage) == false)
{
logMessage(errorMessage);
return;
}
if (settings.VideoCaptureEnabled || settings.ImageCaptureEnabled)
{
logMessage(string.Format("capture started at {0} resolution", settings.CaptureResolution));
}
if (settings.AudioCaptureEnabled)
{
logMessage(string.Format("Capturing audio"));
}
if (settings.VideoCaptureEnabled)
{
logMessage(string.Format("Capturing video"));
}
if (settings.ImageCaptureEnabled)
{
logMessage(string.Format("Capturing image samples"));
}
isCapturing = true;
}
private void stopCapture()
{
if ( captureManager != null )
{
logMessage("stopping capture...");
try
{
captureManager.StopCapture();
// unsubscribe events
captureManager.MovieSegmentCaptured -= new EventHandler<MovieSegmentCapturedEventArgs>( handleMovieSegmentCaptured );
captureManager.CaptureError -= new EventHandler<CaptureErrorEventArgs>( handleCaptureError );
captureManager.ImageCaptured -= new EventHandler<ImageCaptureEventArgs>( handleImageCaptured );
captureManager = null;
}
catch
{
}
logMessage("capture stopped");
}
isCapturing = false;
}
