/// <summary>
/// Pause Video Animation
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PauseVideo(object sender, EventArgs e)
{
if (VideoControl.CanPause)
{
VideoControl.Pause();
}
}
private void VideoControl_FullScreen(object sender, RoutedEventArgs e)
{
if (_vpi != null)
{
VideoControl vc = e.OriginalSource as VideoControl;
if (vc.ViewModel.IsFullScreen)
{
Panel parent = _vpi.Parent as Panel;
parent.Children.Remove(_vpi);
gridFull.Children.Add(_vpi);
}
else
{
if (_isInitFullScreen)
{
ClearVideoPanel();
}
else
{
Panel parent = _vpi.Parent as Panel;
parent.Children.Remove(_vpi);
gridMain.Children.Add(_vpi);
}
}
e.Handled = true;
}
}
private void ValiderFichier_Click(object sender, RoutedEventArgs e)
{
if (MediaPathTextBox.Text.Length <= 0)
{
MessageBox.Show("Choisissez une vidéo");
return;
}
if (SrtTextBox.Text.Length <= 0)
{
MessageBox.Show("Choisissez un fichier de sous-titre");
return;
}
PauseTextBox.Text = "1";
VideoControl.Source = new Uri(MediaPathTextBox.Text);
VideoControl.Play();
string CheminSrt = SrtTextBox.Text;
Srt srt = new Srt(CheminSrt);
srt.Lecture(soustitre, PauseTextBox, VideoControl, AvanceRapide, Pla, Pla2);
}
public override bool StartPreview(CameraInfo camera, VideoControl vc, int StreamIndex = 0)
{
VideoSourceInfo videoSourceInfo = camera.VideoSourceInfo;
int loginID = Hik_Open8200API.GetLoginID(videoSourceInfo.IP, (int)videoSourceInfo.Port, videoSourceInfo.User, videoSourceInfo.Password);
if (loginID == -1)
{
string error = Hik_Open8200API.GetLastError();
this.LogModule.Error($"初始化登录服务器失败, 错误码:{error}, 设备{videoSourceInfo.IP}:{videoSourceInfo.Port} ");
return(false);
}
int playHandle = Hik_Open8200API.Std_StartRealPlay(loginID, camera.CameraCode, vc.VControl.Handle, StreamIndex, null, IntPtr.Zero);
if (playHandle < 0)
{
string error = Hik_Open8200API.GetLastError();
Hik_Open8200API.Std_StopRealPlay(playHandle);
vc.VControl.Refresh();
this.LogModule.Error($"打开图像失败: 错误码:{error}, 摄像机标识: {camera.CameraCode}");
Hik_Open8200API.Std_StopRealPlay(playHandle);
return(false);
}
ControlInfo_Preview cm = new ControlInfo_Preview()
{
LoginHandle = loginID, Camera = camera, PlayHandle = playHandle, VideoSource = videoSourceInfo, VC = vc, StreamIndex = StreamIndex
};
this.m_ControlTable[vc] = cm;
return(true);
}
public override bool Ptz_DirCamera(VideoControl vc, PTZ.DirDirection dirDirection, int hSpeed, int vSpeed)
{
ControlInfo_Preview info = this.m_ControlTable[vc] as ControlInfo_Preview;
if (info == null)
{
return(false);
}
int hspeed = hSpeed * 64 / 256;
int vspeed = vSpeed * 64 / 256;
string ptzCmd = "";
PTZ.DirDirection d = dirDirection;
if (d == PTZ.DirDirection.Stop)
{
d = (PTZ.DirDirection)info.LastDirection;
}
switch (d)
{
case PTZ.DirDirection.Left:
ptzCmd = "LEFT";
break;
case PTZ.DirDirection.Right:
ptzCmd = "RIGHT";
break;
case PTZ.DirDirection.Down:
ptzCmd = "DOWN";
break;
case PTZ.DirDirection.Up:
ptzCmd = "UP";
break;
case PTZ.DirDirection.LeftUp:
ptzCmd = "LEFT_UP";
break;
case PTZ.DirDirection.LeftDown:
ptzCmd = "LEFT_DOWN";
break;
case PTZ.DirDirection.RightUp:
ptzCmd = "RIGHT_UP";
break;
case PTZ.DirDirection.RightDown:
ptzCmd = "RIGHT_DOWN";
break;
}
if (dirDirection == PTZ.DirDirection.Stop)
{
ptzCmd += "_STOP";
}
info.LastDirection = (int)dirDirection;
return(Hik_Open8200API.Std_PtzCtrl((int)info.LoginHandle, info.Camera.CameraCode, ptzCmd, hspeed, 0, 0) >= 0 ? true : false);
}
//ADDING OF VIDEO FEEDS
#region add video feed
private void btnAddFeed_Click(object sender, EventArgs e)
{
FeedSettings settings = new FeedSettings();
//have some default settings
settings.setDetectorSettings(MotionDetectorInstance.MOTION.MOTION_BORDER_HIGHLIGHTING, MotionDetectorInstance.DETECTIONTYPE.TWO_FRAMES_DIFFERENCE,
MotionDetectorInstance.DETECTIONSPEED.SLOW, MotionDetectorInstance.DETECTIONSENSITIVITY.HIGH);
settings.setFeedSettings("", @"C:\Users\s212227122\Desktop\VehicleSystem\My Movie.wmv", true, true);
settings.background = Resources.preview_frame;
if (settings.ShowDialog() == DialogResult.OK)
{
//VideoControl newControl = new VideoControl(settings.feedName, @"C:\Users\Matthew\Desktop\Front Edited.wmv", true, this) { Margin = new Padding(0) };
//C:\Users\Matthew\Desktop\Front Edited.wmv
VideoControl newControl = new VideoControl(settings.feedName, settings.feedURL, settings.isEntrance,
this)
{
Margin = new Padding(0), robustChecking = settings.robustChecking
};
newControl.updateMotionDetectorDetails(settings.resultRegion, settings.processor, settings.detector, settings.speed, settings.sensitivity);
_videoControls.Add(newControl);
pnlVideoFeed.Controls.Add(newControl);
}
Console.WriteLine("Stream added");
}
public async Task StartStreamAsync()
{
var controlData = new VideoControl(
VideoControlFlags.StartStream | VideoControlFlags.RequestKeyframe);
await SendAsync(controlData);
}
/// <summary>
/// Code to project a video
/// If the Header value is not provided, the content is projected in full screen mode
/// </summary>
/// <param name="Content"></param>
/// <param name="header"></param>
private void ShowVideo(String Content, String header)
{
try
{
//Check if header is null
//Null - Show full screen content
if (String.IsNullOrEmpty(header))
{
//Show the full screen video control
currentVideoURI = Helper.GetAssetURI(Content);
FullScreenVideoControl.Source = new Uri(currentVideoURI);
FullScreenContentGrid.Visibility = Visibility.Collapsed;
FullScreenVideoGrid.Visibility = Visibility.Visible;
FullScreenVideoControl.Play();
}
else
{
TitleLabel.Text = header;
currentVideoURI = Helper.GetAssetURI(Content);
VideoControl.Source = new Uri(currentVideoURI);
ContentGrid.Visibility = Visibility.Collapsed;
FullScreenContentGrid.Visibility = Visibility.Collapsed;
FullScreenVideoGrid.Visibility = Visibility.Collapsed;
VideoControl.Visibility = Visibility.Visible;
VideoGrid.Visibility = Visibility.Visible;
VideoControl.Play();
}
this.UpdateLayout();
}
catch (Exception ex)
{
RippleCommonUtilities.LoggingHelper.LogTrace(1, "Went wrong in Show Video method {0}", ex.Message);
}
}
void OnSceneUpdated(VideoControl videoControl, VideoControl.VideoScene scene)
{
Debug.LogFormat("OnSceneUpdated :: scene:{0}", scene.label);
videoScenesVisitCount [scene.label] += 1;
if (videoScenesVisitCount [scene.label] == 1)
{
// if first time visit then play the associated audio track
switch (scene.label)
{
case VideoControl.SCENE_INTRO:
playAudioClips(new string[] { "scene0_a" });
break;
case VideoControl.SCENE_TOP_MIDDLE:
playAudioClips(new string[] { "scene1_a" });
break;
case VideoControl.SCENE_UNDER:
playAudioClips(new string[] { "scene2_a" });
break;
case VideoControl.SCENE_OUTTRO:
playAudioClips(new string[] { "scene3_a" });
break;
}
}
}
private void exitButton(object sender, RoutedEventArgs e)
{
VideoControl.Stop();
this.sensorChooser.Stop();
this.sG.returnWindow();
this.Close();
}
public IDSCamera(VideoControl videoControl)
{
this.videoControl = videoControl;
this.displayHandle = videoControl.Handle;
this.uEyeCamera = new uEye.Camera();
CameraSizeControl = new CameraSizeControl(uEyeCamera);
}
private void procVideo_StartPlayback(WSRequest request)
{
var req = JsonConvert.DeserializeObject <WSVideoRequest_StartPlayback>(request.Params.ToString());
VideoSourceInfo videoSourceInfo = new VideoSourceInfo()
{
ID = req.SourceID,
IP = req.SourceIP,
Port = req.SourcePort,
User = req.SourceUser,
Password = req.SourcePassword,
Type = (VideoSourceType)req.SourceType,
Name = req.SourceName
};
CameraInfo cameraInfo = new CameraInfo()
{
ID = req.CameraID,
CameraCode = req.CameraCode,
Name = req.CameraName
};
VideoControl vc = this.VideoManager.GetVideoControl(req.PanelID, req.VCIndex);
if (vc == null)
{
this.LogModule.Error("找不到指定控件");
return;
}
this.VideoManager.StartPlayback(cameraInfo, videoSourceInfo, vc, req.StartTime, req.EndTime);
}
private void SentVideoStateData(VideoControl state)
{
Display_VideoControl display_VideoControl = new Display_VideoControl();
display_VideoControl.state = state.ToString();
UdpSclient.Instance.SendDataToSever(ParmaterCodes.Display_VideoControl, display_VideoControl);
}
void framer_DoWork(object sender, DoWorkEventArgs e)
{
Stopwatch sw = new Stopwatch();
BackgroundWorker worker = (BackgroundWorker)sender;
while (!worker.CancellationPending)
{
int frameTime = (int)(1000 / (double)FPS);
int delay = frameTime;
sw.Start();
if (saveImages)
{
byte[] frame = null;
this.Dispatcher.Invoke((Action)(() =>
{
frame = VideoControl.GetFrame((Scale / 100D), Quality);
}));
long ticks = DateTime.Now.Ticks;
string name = ticks + ".jpg";
worker.ReportProgress(0, new PushImage()
{
Image = frame, Name = name
});
}
sw.Reset();
delay -= (int)sw.ElapsedMilliseconds;
if (delay > 0)
{
System.Threading.Thread.Sleep(delay);
}
}
}
public void StartStream()
{
var controlData = new VideoControl(
VideoControlFlags.StartStream | VideoControlFlags.RequestKeyframe);
SendControl(controlData);
}
private void TransitionOut()
{
var opacityTask = OpacityGrid
.Fade(1, 0).Then()
.Fade(1, 500).Then()
.Fade(0, 1500)
.StartAsync();
var blurTask = BlurGrid
.Blur(50, 1000, easingType: EasingType.Quadratic, easingMode: Windows.UI.Xaml.Media.Animation.EasingMode.EaseInOut).Then()
.Blur(0, 1000, easingType: EasingType.Quadratic, easingMode: Windows.UI.Xaml.Media.Animation.EasingMode.EaseInOut)
.StartAsync();
_transitionOutTask = Task.WhenAll(opacityTask, blurTask).ContinueWith(async(t) =>
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal,
() =>
{
if (VideoControl?.MediaPlayer != null)
{
VideoControl.Deactivate();
ImageControl.UriSource = null;
}
});
});
}
public void StopVideo( )
{
var hr = VideoControl.Stop( );
checkHR(hr, "Failed stopping graph");
File.Move(TempAvi, Path.Combine(VideoFolder, VideoCount++ + ".avi"));
VideoRunning = false;
CleanupStop( );
}
/// <summary>
/// Start Video Animation
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void StartVideo(object sender, EventArgs e)
{
VideoControl.Source = new Uri(AppDomain.CurrentDomain.BaseDirectory + "\\videoplayback.mp4");
while (!VideoControl.IsLoaded && !_videoWindowActive)
{
Thread.Sleep(5);
}
VideoControl.Play();
}
private void SendControl(VideoControl controlData)
{
var payload = new Streamer((uint)VideoPayloadType.Control)
{
Data = controlData
};
SendStreamerOnControlSocket(payload);
}
private void VideoControl_MediaEnded(object sender, RoutedEventArgs e)
{
if (currentScreenContent == ContentType.Video && loopVideo && (!String.IsNullOrEmpty(currentVideoURI)))
{
//Replay the video
VideoControl.Source = new Uri(currentVideoURI);
VideoControl.Play();
}
}
private void BtPlayClick(object sender, RoutedEventArgs e)
{
// VideoControl.Source = newUri(MediaPathTextBox.Text);
VideoControl.Visibility = Visibility.Visible;
VideoControl.Play();
}
public void ReportLostFrames(uint firstFrame, uint lastFrame)
{
var controlData = new VideoControl(
flags: VideoControlFlags.RequestKeyframe | VideoControlFlags.LostFrames,
firstLostFrame: firstFrame,
lastLostFrame: lastFrame
);
SendControl(controlData);
}
public VideoIntroScreen()
{
InitializeComponent();
ImageBrush ib = new ImageBrush();
ib.ImageSource = new BitmapImage(new Uri(startupPath + "/images/SkipButton.png", UriKind.Absolute));
skipBtn.Background = ib;
VideoControl.Source = new Uri(startupPath + "/images/SpaceBallsIntro.wmv", UriKind.Absolute);
VideoControl.Play();
}
void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
frameThread.Start();
dbThread.Start();
VideoControl.Play();
//framer.RunWorkerAsync();
//saver.RunWorkerAsync();
}
private void VideoControl_PanelVisible(object sender, RoutedEventArgs e)
{
VideoControl vc = e.OriginalSource as VideoControl;
if (string.IsNullOrWhiteSpace(vc.ViewModel.VideoId) && !vc.ViewModel.IsFullScreen)
{
ClearVideoPanel();
}
e.Handled = true;
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
var viewModel = this.DataContext as GymTrainerViewModel;
viewModel.TurnOnMedia += StartMedia;
VideoControl.ScrubbingEnabled = true;
VideoControl.Play();
VideoControl.Pause();
}
private void StopMedia()
{
var viewModel = this.DataContext as GymTrainerViewModel;
VideoControl.Stop();
MediaStartBtn.Content = "Start";
MediaPauseBtn.Content = "Pause";
viewModel.CurrentReps = 0;
viewModel.SystemMode = "Free";
}
public async Task ReportLostFramesAsync(uint firstFrame, uint lastFrame)
{
var controlData = new VideoControl(
flags: VideoControlFlags.RequestKeyframe | VideoControlFlags.LostFrames,
firstLostFrame: firstFrame,
lastLostFrame: lastFrame
);
await SendAsync(controlData);
}
private void btnPlay_Click(object sender, RoutedEventArgs e)
{
if (txtMediaPathTextBox.Text.Length <= 0)
{
MessageBox.Show("Enter a valid media file");
}
VideoControl.Source = new System.Uri(txtMediaPathTextBox.Text);
VideoControl.Play();
}
public override bool OpenSound(VideoControl vc)
{
ControlInfo_Preview info = this.m_ControlTable[vc] as ControlInfo_Preview;
if (info == null)
{
return(false);
}
return(Hik_Open8200API.Std_OpenSound((int)info.PlayHandle) >= 0 ? true : false);
}
//public override void OnApplyTemplate()
//{
// //m_rootElement = GetTemplateChild("RootElement") as Panel;
//}
protected override void init()
{
MediaData.MediaItem m = MediaCollect.MediaItems[0];
switch (m.ItemType)
{
case MultiMediaPlayer.MediaData.MediaType.Video:
VideoControl v = new VideoControl();
v.SetData(m);
m_rootElement.Children.Add(v);
break;
}
}
