//Not used on encoder
private void playVideo(string fileName)
{
//constructor for playpreview
webcamPlay = new WebcamFfmpeg(Webcam.Action.PLAYFILE, UtilAll.GetOSEnum(), "", "", "");
Webcam.Result result = webcamPlay.PlayFile(fileName);
/*
* TODO: reimplement this with ffmpeg
*
* if(File.Exists(fileName)) {
* LogB.Information("Play video starting...");
* PlayerBin player = new PlayerBin();
* player.Open(fileName);
*
* //without these lines works also but has less functionalities (speed, go to ms)
* Gtk.Window d = new Gtk.Window(Catalog.GetString("Playing video"));
* d.Add(player);
* d.Modal = true;
* d.SetDefaultSize(500,400);
* d.ShowAll();
* d.DeleteEvent += delegate(object sender, DeleteEventArgs e) {player.Close(); player.Dispose();};
*
* if(play) {
* LogB.Information("Play video playing...");
* player.Play();
* }
* return true;
* }
*/
}
//do this to start them at the "same moment"
//can pass a -1 uniqueID if test is cancelled
private void webcamEndTwoCams(Constants.TestTypes testType, int uniqueID)
{
WebcamManage.GuiContactsEncoder guiContactsEncoder = WebcamManage.GuiContactsEncoder.CONTACTS;
if (testType == Constants.TestTypes.ENCODER)
{
guiContactsEncoder = WebcamManage.GuiContactsEncoder.ENCODER;
label_video_encoder_feedback.Text = "";
}
//button_video_play_this_test.Sensitive = false;
//button_video_play_this_test_sensitive (guiContactsEncoder, false);
if (!preferences.videoOn || webcamManage == null)
{
return;
}
Webcam.Result result1 = webcamManage.RecordEnd(1);
Webcam.Result result2 = webcamManage.RecordEnd(2);
string errorMessage = "";
if (result1.success)
{
Webcam.Result result1Exit = webcamManage.ExitAndFinish(1, currentSession.UniqueID, testType, uniqueID, guiContactsEncoder);
if (uniqueID != -1 && !result1Exit.success)
{
errorMessage += result1Exit.error + "\n";
}
}
else
{
errorMessage += result1.error + "\n";
}
if (result2.success)
{
Webcam.Result result2Exit = webcamManage.ExitAndFinish(2, currentSession.UniqueID, testType, -1 * uniqueID, guiContactsEncoder);
if (uniqueID != -1 && !result2Exit.success)
{
errorMessage += result2Exit.error + "\n";
}
}
else
{
errorMessage += result2.error + "\n";
}
if (errorMessage != "")
{
new DialogMessage(Constants.MessageTypes.WARNING, errorMessage);
}
//button_video_play_this_test.Sensitive = (uniqueID != -1 && errorMessage == "");
button_video_play_this_test_sensitive(guiContactsEncoder, (uniqueID != -1 && errorMessage == ""));
button_video_play_selected_test(current_menuitem_mode);
}
//can pass a -1 uniqueID if test is cancelled
private void webcamEnd(Constants.TestTypes testType, int uniqueID)
{
//on contacts tests, we have WebcamStarted. No need to stop camera because it is not recording
if (testType != Constants.TestTypes.ENCODER && !webcamManage.ReallyStarted)
{
return;
}
WebcamManage.GuiContactsEncoder guiContactsEncoder = WebcamManage.GuiContactsEncoder.CONTACTS;
if (testType == Constants.TestTypes.ENCODER)
{
guiContactsEncoder = WebcamManage.GuiContactsEncoder.ENCODER;
label_video_encoder_feedback.Text = "";
hbox_video_encoder.Sensitive = true;
hbox_video_encoder_no_capturing.Visible = true;
hbox_video_encoder_capturing.Visible = false;
}
if (!preferences.videoOn || webcamManage == null)
{
return;
}
Webcam.Result result = webcamManage.RecordEnd(1);
if (!result.success)
{
new DialogMessage(Constants.MessageTypes.WARNING, result.error);
return;
}
webcamEndParams = new WebcamEndParams(1, currentSession.UniqueID, testType, uniqueID, guiContactsEncoder);
//on encoder do not have a delayed call to not have problems with CopyTempVideo on src/gui/encoder.cs
//also on encoder exercise ends when movement has really finished
if (testType == Constants.TestTypes.ENCODER)
{
LogB.Information("Encoder, immediate call to webcamEndDo()");
webcamEndDo();
}
else
{
if (preferences.videoStopAfter == 0)
{
webcamEndDo();
}
else
{
//call it later to be able to have some video on a short test like a jump.
LogB.Information(string.Format("Preparing to call webcamEndDo() in {0} s", preferences.videoStopAfter));
GLib.Timeout.Add(Convert.ToUInt32(preferences.videoStopAfter * 1000), new GLib.TimeoutHandler(webcamEndDo));
}
}
}
// 2 cameras
public Webcam.Result RecordPrepare(string videoDevice, string videoDevice2, string videoDeviceResolution, string videoDeviceFramerate)
{
Webcam.Result result1 = recordPrepareDo(ref webcam, videoDevice, videoDeviceResolution, videoDeviceFramerate);
Webcam.Result result2 = recordPrepareDo(ref webcam2, videoDevice2, videoDeviceResolution, videoDeviceFramerate);
return(new Webcam.Result(
result1.success && result2.success,
result1.output + result2.output,
result1.error + result2.error
));
}
private Webcam.Result recordEndDo(ref Webcam webcam)
{
LogB.Information("webcamRecordEnd call 0");
Webcam.Result result = webcam.VideoCaptureEnd();
LogB.Information("webcamRecordEnd call 1");
if (!result.success)
{
return(result);
}
LogB.Information("webcamRecordEnd call 2");
return(result);
}
private bool webcamEndDo()
{
LogB.Information("Called webcamEndDo()");
Webcam.Result resultExit = webcamManage.ExitAndFinish(webcamEndParams.camera, webcamEndParams.sessionID,
webcamEndParams.testType, webcamEndParams.uniqueID, webcamEndParams.guiContactsEncoder);
if (webcamEndParams.uniqueID != -1 && !resultExit.success)
{
new DialogMessage(Constants.MessageTypes.WARNING, resultExit.error);
}
LogB.Information(string.Format("calling button_video_play_this_test_sensitive {0}-{1}-{2}", webcamEndParams.guiContactsEncoder, webcamManage.ReallyStarted, resultExit.success));
button_video_play_this_test_sensitive(webcamEndParams.guiContactsEncoder, webcamManage.ReallyStarted && resultExit.success);
button_video_play_selected_test(current_menuitem_mode);
return(false); //do not call this Timeout routine again
}
private void on_button_video_watch_clicked(object o, EventArgs args)
{
if (File.Exists(videoFileName))
{
LogB.Information("Exists and clicked " + videoFileName);
/*
* using mplayer
*
* Webcam webcam = new WebcamMplayer ();
* Webcam.Result result = webcam.PlayFile(videoFileName);
*/
//using ffmpeg
Webcam webcam = new WebcamFfmpeg(Webcam.Action.PLAYFILE, UtilAll.GetOSEnum(), "", "", "");
Webcam.Result result = webcam.PlayFile(videoFileName);
}
}
private Webcam.Result recordPrepareDo(ref Webcam w, string videoDevice, string videoDeviceResolution, string videoDeviceFramerate)
{
if (videoDevice == "")
{
new DialogMessage(Constants.MessageTypes.WARNING, "Video device is not configured. Check Preferences / Multimedia.");
return(new Webcam.Result(false, ""));
}
//w = new Webcam(preferences.videoDevice);
LogB.Information("wRS at gui chronojump.cs 0, videoDevice: " + videoDevice);
//w = new WebcamMplayer (videoDevice);
w = new WebcamFfmpeg(Webcam.Action.CAPTURE, os, videoDevice, videoDeviceResolution, videoDeviceFramerate);
Webcam.Result result = w.CapturePrepare(Webcam.CaptureTypes.VIDEO);
LogB.Information("wRS at gui chronojump.cs 1, videoDevice: " + videoDevice);
return(result);
}
private void playPreview()
{
//constructor for playpreview
webcamPlay = new WebcamFfmpeg(Webcam.Action.PLAYPREVIEW, UtilAll.GetOSEnum(), preferences.videoDevice, preferences.videoDeviceResolution, preferences.videoDeviceFramerate);
Webcam.Result result = webcamPlay.PlayPreviewNoBackground();
}