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Minor adjustment

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This commit is contained in:
Malte Rosenbjerg 2020-05-13 00:11:53 +02:00
parent ef64263899
commit 82fc6e92c9
2 changed files with 8 additions and 8 deletions
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4
FFMpegCore.Test/VideoTest.cs
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@ -643,7 +643,7 @@ public async Task Video_Cancel_Async()
{ {
await using var resStream = new MemoryStream(); await using var resStream = new MemoryStream();
var reader = new StreamPipeDataReader(resStream); var reader = new StreamPipeDataReader(resStream);
var writer = new RawVideoPipeDataWriter(BitmapSource.CreateBitmaps(256, System.Drawing.Imaging.PixelFormat.Format24bppRgb, 128, 128)); var writer = new RawVideoPipeDataWriter(BitmapSource.CreateBitmaps(512, System.Drawing.Imaging.PixelFormat.Format24bppRgb, 128, 128));
var task = FFMpegArguments var task = FFMpegArguments
.FromPipe(writer) .FromPipe(writer)
@ -653,7 +653,7 @@ public async Task Video_Cancel_Async()
.CancellableThrough(out var cancel) .CancellableThrough(out var cancel)
.ProcessAsynchronously(false); .ProcessAsynchronously(false);
await Task.Delay(100); await Task.Delay(300);
cancel(); cancel();
var result = await task; var result = await task;

12
FFMpegCore/FFMpeg/FFMpegArgumentProcessor.cs
View file

@ -26,7 +26,7 @@ internal FFMpegArgumentProcessor(FFMpegArguments ffMpegArguments)
public string Arguments => _ffMpegArguments.Text; public string Arguments => _ffMpegArguments.Text;
private event EventHandler _cancelEvent; private event EventHandler CancelEvent = null!;
public FFMpegArgumentProcessor NotifyOnProgress(Action<double> onPercentageProgress, TimeSpan totalTimeSpan) public FFMpegArgumentProcessor NotifyOnProgress(Action<double> onPercentageProgress, TimeSpan totalTimeSpan)
{ {
@ -41,7 +41,7 @@ public FFMpegArgumentProcessor NotifyOnProgress(Action<TimeSpan> onTimeProgress)
} }
public FFMpegArgumentProcessor CancellableThrough(out Action cancel) public FFMpegArgumentProcessor CancellableThrough(out Action cancel)
{ {
cancel = () => _cancelEvent?.Invoke(this, EventArgs.Empty); cancel = () => CancelEvent?.Invoke(this, EventArgs.Empty);
return this; return this;
} }
public bool ProcessSynchronously(bool throwOnError = true) public bool ProcessSynchronously(bool throwOnError = true)
@ -53,7 +53,7 @@ void OnCancelEvent(object sender, EventArgs args)
instance?.SendInput("q"); instance?.SendInput("q");
cancellationTokenSource.Cancel(); cancellationTokenSource.Cancel();
} }
_cancelEvent += OnCancelEvent; CancelEvent += OnCancelEvent;
_ffMpegArguments.Pre(); _ffMpegArguments.Pre();
try try
@ -70,7 +70,7 @@ void OnCancelEvent(object sender, EventArgs args)
} }
finally finally
{ {
_cancelEvent -= OnCancelEvent; CancelEvent -= OnCancelEvent;
_ffMpegArguments.Post(); _ffMpegArguments.Post();
} }
@ -92,7 +92,7 @@ void OnCancelEvent(object sender, EventArgs args)
instance?.SendInput("q"); instance?.SendInput("q");
cancellationTokenSource.Cancel(); cancellationTokenSource.Cancel();
} }
_cancelEvent += OnCancelEvent; CancelEvent += OnCancelEvent;
_ffMpegArguments.Pre(); _ffMpegArguments.Pre();
try try
@ -109,7 +109,7 @@ await Task.WhenAll(instance.FinishedRunning().ContinueWith(t =>
} }
finally finally
{ {
_cancelEvent -= OnCancelEvent; CancelEvent -= OnCancelEvent;
_ffMpegArguments.Post(); _ffMpegArguments.Post();
} }