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Simplified usages in UIX project

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This commit is contained in:
Joshua Askharoun
2021-04-02 19:10:51 -05:00
parent 2b20ca46ad
commit c07b53bb0b
464 changed files with 14054 additions and 14064 deletions
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UIX/Microsoft/Iris/VideoStream.cs
+79 -79
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@@ -31,41 +31,41 @@ namespace Microsoft.Iris
public VideoStream()
{
UIDispatcher.VerifyOnApplicationThread();
this._clients = new ArrayList();
_clients = new ArrayList();
if (UISession.Default.RenderSession.GraphicsDevice.IsVideoComposited)
{
this._renderStream = UISession.Default.RenderSession.CreateVideoStream(this);
this._renderStream.InvalidateContentEvent += new InvalidateContentHandler(this.OnRenderVideoStreamChange);
_renderStream = UISession.Default.RenderSession.CreateVideoStream(this);
_renderStream.InvalidateContentEvent += new InvalidateContentHandler(OnRenderVideoStreamChange);
}
this._presentationBuilder = new VideoPresentationBuilder();
this._presentationBuilder.DisplayMode = VideoDisplayMode.FullInScene;
this._presentationBuilder.ContentOverscanMode = VideoOverscanMode.InvalidContent;
this._largestPosition = new WindowPosition();
this._largestSize = new WindowSize();
this._isRendering = false;
_presentationBuilder = new VideoPresentationBuilder();
_presentationBuilder.DisplayMode = VideoDisplayMode.FullInScene;
_presentationBuilder.ContentOverscanMode = VideoOverscanMode.InvalidContent;
_largestPosition = new WindowPosition();
_largestSize = new WindowSize();
_isRendering = false;
}
public void Dispose()
{
UIDispatcher.VerifyOnApplicationThread();
if (this._disposed)
if (_disposed)
throw new InvalidOperationException("The stream has already been disposed");
this.Dispose(true);
this._disposed = true;
Dispose(true);
_disposed = true;
}
private void Dispose(bool inDisposeFlag)
{
if (!inDisposeFlag)
return;
if (this._renderStream != null)
if (_renderStream != null)
{
this._renderStream.InvalidateContentEvent -= new InvalidateContentHandler(this.OnRenderVideoStreamChange);
this._renderStream.UnregisterUsage(this);
this._renderStream = null;
_renderStream.InvalidateContentEvent -= new InvalidateContentHandler(OnRenderVideoStreamChange);
_renderStream.UnregisterUsage(this);
_renderStream = null;
}
this._presentationBuilder = null;
this._clients.Clear();
_presentationBuilder = null;
_clients.Clear();
}
public int StreamID
@@ -73,7 +73,7 @@ namespace Microsoft.Iris
get
{
UIDispatcher.VerifyOnApplicationThread();
return this._renderStream.StreamID;
return _renderStream.StreamID;
}
}
@@ -82,17 +82,17 @@ namespace Microsoft.Iris
get
{
UIDispatcher.VerifyOnApplicationThread();
return this._contentOverscanPer;
return _contentOverscanPer;
}
set
{
UIDispatcher.VerifyOnApplicationThread();
if (value < 0.0 || value > 0.5)
throw new ArgumentException("Valdid range for content overscan is [0, .5]");
if (Math2.WithinEpsilon(this._contentOverscanPer, value))
if (Math2.WithinEpsilon(_contentOverscanPer, value))
return;
this._contentOverscanPer = value;
this.Invalidate(true);
_contentOverscanPer = value;
Invalidate(true);
}
}
@@ -101,17 +101,17 @@ namespace Microsoft.Iris
get
{
UIDispatcher.VerifyOnApplicationThread();
return this._srcVideo.Width;
return _srcVideo.Width;
}
set
{
UIDispatcher.VerifyOnApplicationThread();
if (value < 0)
throw new ArgumentException("ContentWidth cannot be negative");
if (this._srcVideo.Width == value)
if (_srcVideo.Width == value)
return;
this._srcVideo.Width = value;
this.Invalidate(true);
_srcVideo.Width = value;
Invalidate(true);
}
}
@@ -120,17 +120,17 @@ namespace Microsoft.Iris
get
{
UIDispatcher.VerifyOnApplicationThread();
return this._srcVideo.Height;
return _srcVideo.Height;
}
set
{
UIDispatcher.VerifyOnApplicationThread();
if (value < 0)
throw new ArgumentException("ContentHeight cannot be negative");
if (this._srcVideo.Height == value)
if (_srcVideo.Height == value)
return;
this._srcVideo.Height = value;
this.Invalidate(true);
_srcVideo.Height = value;
Invalidate(true);
}
}
@@ -139,17 +139,17 @@ namespace Microsoft.Iris
get
{
UIDispatcher.VerifyOnApplicationThread();
return this._srcAspect.Width;
return _srcAspect.Width;
}
set
{
UIDispatcher.VerifyOnApplicationThread();
if (value < 0)
throw new ArgumentException("ContentAspectWidth cannot be negative");
if (this._srcAspect.Width == value)
if (_srcAspect.Width == value)
return;
this._srcAspect.Width = value;
this.Invalidate(true);
_srcAspect.Width = value;
Invalidate(true);
}
}
@@ -158,70 +158,70 @@ namespace Microsoft.Iris
get
{
UIDispatcher.VerifyOnApplicationThread();
return this._srcAspect.Height;
return _srcAspect.Height;
}
set
{
UIDispatcher.VerifyOnApplicationThread();
if (value < 0)
throw new ArgumentException("ContentAspectHeight cannot be negative");
if (this._srcAspect.Height == value)
if (_srcAspect.Height == value)
return;
this._srcAspect.Height = value;
this.Invalidate(true);
_srcAspect.Height = value;
Invalidate(true);
}
}
public WindowPosition DisplayPosition => this._largestPosition;
public WindowPosition DisplayPosition => _largestPosition;
public WindowSize DisplaySize => this._largestSize;
public WindowSize DisplaySize => _largestSize;
public bool DisplayVisibility => this._isRendering;
public bool DisplayVisibility => _isRendering;
internal IVideoStream RenderStream => this._renderStream;
internal IVideoStream RenderStream => _renderStream;
void IUIVideoStream.RegisterPortal(IUIVideoPortal portal)
{
portal.PortalChange += new EventHandler(this.OnVideoClientChange);
this._clients.Add(portal);
portal.PortalChange += new EventHandler(OnVideoClientChange);
_clients.Add(portal);
portal.OnStreamChange(true);
this.Invalidate(false);
Invalidate(false);
}
void IUIVideoStream.RevokePortal(IUIVideoPortal portal)
{
portal.PortalChange -= new EventHandler(this.OnVideoClientChange);
if (this._clients.Contains(portal))
portal.PortalChange -= new EventHandler(OnVideoClientChange);
if (_clients.Contains(portal))
{
this._clients.Remove(portal);
_clients.Remove(portal);
}
else
{
int num = this._disposed ? 1 : 0;
int num = _disposed ? 1 : 0;
}
portal.OnRevokeStream();
this.Invalidate(false);
Invalidate(false);
}
BasicVideoPresentation IUIVideoStream.GetPresentation(
IUIVideoPortal portal)
{
BasicVideoPresentation videoPresentation = null;
if (!this._disposed)
if (!_disposed)
{
this._presentationBuilder.CompleteDestination = RectangleF.FromRectangle(portal.LogicalContentRect);
this._presentationBuilder.DestinationAspectRatio = new SizeF(portal.LogicalContentRect.Width, portal.LogicalContentRect.Height);
videoPresentation = this._presentationBuilder.BuildPresentation();
_presentationBuilder.CompleteDestination = RectangleF.FromRectangle(portal.LogicalContentRect);
_presentationBuilder.DestinationAspectRatio = new SizeF(portal.LogicalContentRect.Width, portal.LogicalContentRect.Height);
videoPresentation = _presentationBuilder.BuildPresentation();
}
return videoPresentation;
}
private void OnVideoClientChange(object sender, EventArgs args)
{
this.Invalidate(false);
Invalidate(false);
Rectangle rectangle1 = new Rectangle();
int num1 = 0;
foreach (IUIVideoPortal client in this._clients)
foreach (IUIVideoPortal client in _clients)
{
if (client.IsUIVisible)
{
@@ -234,56 +234,56 @@ namespace Microsoft.Iris
}
}
}
this._largestPosition = new WindowPosition(rectangle1.Left, rectangle1.Top);
this._largestSize = new WindowSize(rectangle1.Width, rectangle1.Height);
this.Invalidate(false);
_largestPosition = new WindowPosition(rectangle1.Left, rectangle1.Top);
_largestSize = new WindowSize(rectangle1.Width, rectangle1.Height);
Invalidate(false);
}
private void OnRenderVideoStreamChange()
{
this._srcAspect.Height = this._renderStream.ContentAspectHeight;
this._srcAspect.Width = this._renderStream.ContentAspectWidth;
this._srcVideo.Height = this._renderStream.ContentHeight;
this._srcVideo.Width = this._renderStream.ContentWidth;
this.Invalidate(true);
_srcAspect.Height = _renderStream.ContentAspectHeight;
_srcAspect.Width = _renderStream.ContentAspectWidth;
_srcVideo.Height = _renderStream.ContentHeight;
_srcVideo.Width = _renderStream.ContentWidth;
Invalidate(true);
}
public event EventHandler DisplayDetailsChanged;
private void Invalidate(bool streamChange)
{
if (this._deferredInvalidate)
if (_deferredInvalidate)
return;
DeferredCall.Post(DispatchPriority.AppEvent, new DeferredHandler(this.InvalidateWorker), streamChange);
this._deferredInvalidate = true;
DeferredCall.Post(DispatchPriority.AppEvent, new DeferredHandler(InvalidateWorker), streamChange);
_deferredInvalidate = true;
}
private void InvalidateWorker(object param)
{
bool fFormatChanged = (bool)param;
bool flag = this._srcAspect.Width > 0 && this._srcAspect.Height > 0 && this._srcVideo.Width >= 0 && this._srcVideo.Height >= 0;
bool flag = _srcAspect.Width > 0 && _srcAspect.Height > 0 && _srcVideo.Width >= 0 && _srcVideo.Height >= 0;
if (fFormatChanged && flag)
{
this._presentationBuilder.SourceDimensions = new SizeF(_srcVideo.Width, _srcVideo.Height);
this._presentationBuilder.ContentAspectRatio = new SizeF(_srcAspect.Width, _srcAspect.Height);
this._presentationBuilder.ContentOverscanFactor = this._contentOverscanPer * 100f;
_presentationBuilder.SourceDimensions = new SizeF(_srcVideo.Width, _srcVideo.Height);
_presentationBuilder.ContentAspectRatio = new SizeF(_srcAspect.Width, _srcAspect.Height);
_presentationBuilder.ContentOverscanFactor = _contentOverscanPer * 100f;
}
this._isRendering = false;
foreach (IUIVideoPortal client in this._clients)
_isRendering = false;
foreach (IUIVideoPortal client in _clients)
{
client.OnStreamChange(fFormatChanged);
if (client.IsUIVisible)
this._isRendering = true;
_isRendering = true;
}
this._deferredInvalidate = false;
this.FireDisplayDetailsChanged();
_deferredInvalidate = false;
FireDisplayDetailsChanged();
}
private void FireDisplayDetailsChanged()
{
if (this.DisplayDetailsChanged == null)
if (DisplayDetailsChanged == null)
return;
this.DisplayDetailsChanged(this, EventArgs.Empty);
DisplayDetailsChanged(this, EventArgs.Empty);
}
}
}