113 lines
3.0 KiB
Plaintext
113 lines
3.0 KiB
Plaintext
@page "/preview"
|
|
@using SixLabors.ImageSharp
|
|
@using SixLabors.ImageSharp.PixelFormats
|
|
@inject IJSRuntime JsRuntime;
|
|
@using Timelapse.Data;
|
|
@inject ExtensionProjectService EPS;
|
|
<div class="container">
|
|
<video id="videoFeed" width="320" height="240" autoplay></video>
|
|
|
|
<br>
|
|
|
|
<button @onclick="RecStopToggle" class="btn btn-primary">@RecStopText</button>
|
|
<button @onclick="OneXToggle" class="btn btn-primary">@OneXText</button>
|
|
</div>
|
|
@code {
|
|
public void RecStopToggle()
|
|
{
|
|
Recording = !Recording;
|
|
RecStopText = Recording ? "Stop" : "Record";
|
|
}
|
|
public void OneXToggle()
|
|
{
|
|
OneX = !OneX;
|
|
|
|
OneXText = OneX ? "Disable OneX" : "Enable OneX";
|
|
}
|
|
public static PreviewWindow pw;
|
|
|
|
protected override async Task OnInitializedAsync()
|
|
{
|
|
OneXText="Enable OneX";
|
|
RecStopText="Record";
|
|
StartTimer();
|
|
}
|
|
public int Width {get {return EPS.Project.Width;}}
|
|
public int Height {get {return EPS.Project.Width;}}
|
|
protected override async Task OnAfterRenderAsync (bool firstRender)
|
|
{
|
|
pw=this;
|
|
|
|
await JsRuntime.InvokeVoidAsync("startVideo", "videoFeed");
|
|
|
|
}
|
|
[JSInvokable]
|
|
public void ProcessImage(string imageString)
|
|
{
|
|
Console.WriteLine("Taken");
|
|
byte[] imageData = Convert.FromBase64String(imageString.Split(',')[1]);
|
|
Image<Rgb24> image = Image.Load<Rgb24>(imageData);
|
|
Task.Run(async ()=>{ await EPS.SendImageAsync(image);});
|
|
}
|
|
|
|
|
|
|
|
public string OneXText {get;set;}
|
|
public string RecStopText {get;set;}
|
|
|
|
public bool Recording=false;
|
|
public bool OneX =false;
|
|
public async Task TakeFrameAsync()
|
|
{
|
|
await JsRuntime.InvokeVoidAsync("getFrame", "videoFeed",DotNetObjectReference.Create(this));
|
|
}
|
|
|
|
private static System.Timers.Timer aTimer;
|
|
|
|
public void StartTimer()
|
|
{
|
|
aTimer = new System.Timers.Timer(1000);
|
|
aTimer.Elapsed += CountDownTimer;
|
|
aTimer.Enabled = true;
|
|
}
|
|
double interval;
|
|
int frame=0;
|
|
public double GetInterval()
|
|
{
|
|
if(EPS.IsProjectLoaded)
|
|
{
|
|
if(EPS.Project.Estimated)
|
|
{
|
|
double projlen = EPS.Project.EstimatedProjectLength.TotalSeconds;
|
|
double vidlen=EPS.Project.EstimatedVideoLength.TotalSeconds;
|
|
|
|
if(vidlen == 0)
|
|
{
|
|
return 1.0;
|
|
}
|
|
return projlen / vidlen;
|
|
|
|
}else{
|
|
return EPS.Project.Interval.TotalSeconds;
|
|
}
|
|
}
|
|
return 1.0;
|
|
}
|
|
|
|
double Frames {get {return OneX ? 1.0 : GetInterval(); }}
|
|
public void CountDownTimer(Object source, System.Timers.ElapsedEventArgs e)
|
|
{
|
|
|
|
frame++;
|
|
if(frame >= Frames)
|
|
{
|
|
|
|
if(Recording && EPS.IsProjectLoaded)
|
|
{
|
|
Console.WriteLine("OK");
|
|
Task.Run(async()=>{ await TakeFrameAsync();});
|
|
frame=0;
|
|
}
|
|
}
|
|
}
|
|
} |