//Texture productTexture;
protected override void OnAttach()
{
base.OnAttach();
//create window
window = ControlDeclarationManager.Instance.CreateControl("Gui\\ProductLogoWindow.gui");
Controls.Add(window);
//productTexture = TextureManager.Instance.Load("Gui\\Various\\AKLogoNew.png", Texture.Type.Type2D);
VideoBox videoBox = window.Controls["VideoBox"] as VideoBox;
if (string.IsNullOrEmpty(videoBox.FileName) || videoBox.IsEndOfFile())
{
if (string.IsNullOrEmpty(videoBox.FileName))
{
videoBox.FileName = "Gui\\Various\\akvideo2.ogv";
}
if (videoBox.IsEndOfFile())
{
videoBox.Rewind();
}
}
else
{
videoBox.FileName = "";
}
EngineApp.Instance.MouseRelativeMode = true;
SoundWorld.Instance.SetListener(new Vec3(1000, 1000, 1000),
Vec3.Zero, new Vec3(1, 0, 0), new Vec3(0, 0, 1));
ResetTime();
}
private async void TryToUseFFmpegURI()
{
try
{
// Set FFmpeg specific options. List of options can be found in https://www.ffmpeg.org/ffmpeg-protocols.html
// Below are some sample options that you can set to configure RTSP streaming
// Config.FFmpegOptions.Add("rtsp_flags", "prefer_tcp");
// Config.FFmpegOptions.Add("stimeout", 100000);
// Instantiate FFmpegInteropMSS using the URI
VideoBox.Stop();
ffmpegMss = await FFmpegInteropMSS.CreateFromUriAsync(inputURI);
var source = ffmpegMss.CreateMediaPlaybackItem();
// Pass MediaStreamSource to Media Element
VideoBox.SetPlaybackSource(source);
}
catch (Exception ex)
{
ShowDialog.DisplayErrorMessage(ex.Message);
}
//try
//{
// // Set FFmpeg specific options. List of options can be found in https://www.ffmpeg.org/ffmpeg-protocols.html
// PropertySet options = new PropertySet();
// // Below are some sample options that you can set to configure RTSP streaming
// // options.Add("rtsp_flags", "prefer_tcp");
// // options.Add("stimeout", 100000);
// // Instantiate FFmpegInteropMSS using the URI
// ffmpegMss = await FFmpegInteropMSS.CreateFromUriAsync(inputURI);
// if (ffmpegMss != null)
// {
// MediaStreamSource mss = ffmpegMss.GetMediaStreamSource();
// if (mss != null)
// {
// // Pass MediaStreamSource to Media Element
// VideoBox.Source = MediaSource.CreateFromMediaStreamSource(mss);
// }
// else
// {
// ShowDialog.DisplayErrorMessage(ErrorInfo.CannotOpen);
// }
// }
// else
// {
// ShowDialog.DisplayErrorMessage(ErrorInfo.CannotOpen);
// }
//}
//catch (Exception ex)
//{
// ShowDialog.DisplayErrorMessage(ex.Message);
//}
}
/// <summary>
/// 初始化点监控图像
/// </summary>
private void InitPointVodes()
{
int count = this.pointVideoCount / this.pointVideoRows;
int width = (this.Size.Width / count) + ((this.Size.Width % count) == 0?0:1) - count * this.xSpace;
int heigth = ((this.Size.Height / 2) / this.pointVideoRows) - this.pointVideoRows * this.ySpace;
int x = 1; int y = this.Height / this.pointVideoRows + 5; int index = 0;
for (int row = 0; row < this.pointVideoRows; row++)
{
for (int idx = 0; idx < count; idx++)
{
if (idx == 0)
{
x = 1;
}
else
{
x += width + xSpace;
}
VideoBox vbx = new VideoBox {
Location = new Point(x, y), Width = width, Height = heigth, Index = index++, Margin = new Padding(0, 0, 0, 0)
};
// this.LoadImage(vbx, "test.bmp");
this.pointVideos.Add(vbx);
}
y += heigth + this.ySpace;
}
this.Controls.AddRange(this.pointVideos.ToArray());
}
private void TryToLoadAndPlay(string uri)
{
inputURI = uri;
VideoBox.SetPlaybackSource(MediaSource.CreateFromUri(new Uri(inputURI)));
VideoBox.Play();
//VideoBox.MediaPlayer.MediaFailed += URIMediaFailed;
}
/// <summary>
/// 云台控制
/// </summary>
/// <param name="boxHandle">图像</param>
/// <param name="type">控制类型</param>
/// <param name="speed">速度</param>
/// <param name="startOrStop">速度</param>
public void CameraContol(VideoBox vbx, ControlType type, uint speed, uint startOrStop)
{
var video = Videos.Where(c => c == vbx); if (video.Count() == 0 || video.First().Camera == null)
{
return;
}
video.First().Camera.CameraContol(type, startOrStop, speed);
}
private async void picker_Click(object sender, RoutedEventArgs e)
{
inputFile = await OpenFile.LoadFileAsync();
if (inputFile != null)
{
VideoBox.SetPlaybackSource(MediaSource.CreateFromStorageFile(inputFile));
//VideoBox.MediaPlayer.RealTimePlayback = true;
VideoBox.Play();
//VideoBox.MediaPlayer.MediaFailed += LocalMediaFailed;
}
}
void highlightBlobs(Bitmap image)
{
VideoBox.BackgroundImage = image;
VideoBox.crossThreadOperation(() => VideoBox.Image = new Bitmap(image.Width, image.Height));
Graphics gr = Graphics.FromImage(VideoBox.Image);
foreach (var blobKeeper in blobKeepers)
{
blobKeeper.Draw(gr, highlightFormat);
}
VideoBox.crossThreadOperation(() => Refresh());
}
private async void TryToLoadAndPlay(StorageFile file)
{
inputFile = file;
var stream = await inputFile.OpenAsync(FileAccessMode.Read);
VideoBox.SetPlaybackSource(MediaSource.CreateFromStorageFile(inputFile));
VideoBox.Play();
//VideoBox.MediaPlayer.RealTimePlayback = true;
//VideoBox.MediaPlayer.Play();
MediaTitleBlock.Text = inputFile.DisplayName;
//VideoBox.MediaPlayer.MediaFailed += LocalMediaFailed;
}
private void StartButton_Click(object sender, EventArgs e)
{
if (videoSource.IsRunning == true)
{
videoSource.Stop();
VideoBox.Image = null;
VideoBox.Invalidate();
}
else
{
videoSource = new VideoCaptureDevice(videoDevices[comboBoxVideo.SelectedIndex].MonikerString);
// Set NewFrame Event handler
videoSource.NewFrame += VideoSource_NewFrame;
videoSource.Start();
}
}
private void PlayVideo_Click(Button sender)
{
VideoBox videoBox = window.Controls["VideoBox"] as VideoBox;
if (string.IsNullOrEmpty(videoBox.FileName) || videoBox.IsEndOfFile())
{
if (string.IsNullOrEmpty(videoBox.FileName))
{
videoBox.FileName = "_ResourceEditorSamples\\Video\\Test.ogv";
}
if (videoBox.IsEndOfFile())
{
videoBox.Rewind();
}
}
else
{
videoBox.FileName = "";
}
}
private void OnOffButton_Click(object sender, EventArgs e)
{
//Se o botão On/Off é clicado:
//Caso o vídeo já esteja funcionando, ele é desligado
if (ImageDevice.IsRunning)
{
ImageDevice.Stop();
VideoBox.Image = null;
VideoBox.Invalidate();
gray = false;
RefImage.Image = null;
}
//Do contrário, é ligado
else
{
ImageDevice = new VideoCaptureDevice(Devices[WebcamsBox.SelectedIndex].MonikerString);
ImageDevice.NewFrame += new NewFrameEventHandler(ImageDevice_NewFrame);
ImageDevice.Start();
}
}
private async void TryToUseFFmpegLocal()
{
if (inputFile != null)
{
VideoBox.Stop();
// Open StorageFile as IRandomAccessStream to be passed to FFmpegInteropMSS
IRandomAccessStream readStream = await inputFile.OpenAsync(FileAccessMode.Read);
try
{
// Instantiate FFmpegInteropMSS using the opened local file stream
ffmpegMss = await FFmpegInteropMSS.CreateFromStreamAsync(readStream);
if (ffmpegMss != null)
{
playbackItem = ffmpegMss.CreateMediaPlaybackItem();
// Pass MediaStreamSource to Media Element
VideoBox.SetPlaybackSource(playbackItem);
}
else
{
ShowDialog.DisplayErrorMessage(ErrorInfo.CannotOpen);
}
}
catch (Exception ex)
{
ShowDialog.DisplayErrorMessage(ex.Message);
}
}
//try
//{
// IRandomAccessStream readStream = await inputFile.OpenAsync(FileAccessMode.Read);
// ffmpegMss = await FFmpegInteropMSS.CreateFromStreamAsync(readStream);
// if (ffmpegMss != null)
// {
// MediaStreamSource mss = ffmpegMss.GetMediaStreamSource();
// if (mss != null)
// {
// mss.BufferTime = TimeSpan.Zero;
// sender.Source = MediaSource.CreateFromMediaStreamSource(mss);
// sender.RealTimePlayback = true;
// sender.Play();
// }
// else
// {
// ShowDialog.DisplayErrorMessage(ErrorInfo.CannotOpen);
// }
// }
// else
// {
// ShowDialog.DisplayErrorMessage(ErrorInfo.CannotOpen);
// }
//}
//catch (Exception ex)
//{
// ShowDialog.DisplayErrorMessage(ex.Message);
//}
}
void Awake()
{
IsOnMagnet = false;
Target = null;
}
