OnFrameBitmapEventSynchrone
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TVideoGrabber.OnFrameBitmapEventSynchrone |
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Make the OnFrameBitmap event callback synchrone
Declaration
property OnFrameBitmapEventSynchrone: Boolean read GetOnFrameBitmapEventSynchrone write SetOnFrameBitmapEventSynchrone default DEF_OnFrameBitmapEventSynchrone;
__property bool OnFrameBitmapEventSynchrone=read=GetOnFrameBitmapEventSynchrone, write=SetOnFrameBitmapEventSynchrone, default=0
Property OnFrameBitmapEventSynchrone As Boolean
Description
When enabled, synchronize the OnFrameBitmap event callback with the main thread, allowing to update Windows controls or perform blocking operations from the event.
Warning: enabling this event can slow down the application or introduce latency in the video stream.
See Also
TCardinalDirection TFrameGrabberRGBFormat TOnFrameOverlayUsingDC TOnFrameOverlayUsingDIB TTextOverlayAlign AdjustOverlayAspectRatio DrawBitmapOverFrame FrameGrabber FrameGrabberCurrentRGBFormat FrameGrabberRGBFormat FramerateDivider GetFrameInfo GetFrameInfoString ImageOverlay_StretchToVideoSize InFrameProgressEvent MouseWheelEventEnabled OnFrameBitmap OnFrameOverlayUsingDC OnFrameOverlayUsingDIB OnFrameOverlayUsingVIDEOHDR OnMouseDown OnMouseMove OnMouseUp OnMouseWheel OverlayAfterTransform RefreshPlayerOverlays SetImageOverlay_AlphaBlend SetImageOverlay_AlphaBlendValue SetImageOverlay_ChromaKey SetImageOverlay_ChromaKeyLeewayPercent SetImageOverlay_ChromaKeyRGBColor SetImageOverlay_Enabled SetImageOverlay_Height SetImageOverlay_LeftLocation SetImageOverlay_RotationAngle SetImageOverlay_StretchToVideoSize SetImageOverlay_TargetDisplay SetImageOverlay_TopLocation SetImageOverlay_Transparent SetImageOverlay_TransparentColorValue SetImageOverlay_UseTransparentColor SetImageOverlay_Width SetImageOverlayFromBMPFile SetImageOverlayFromHBitmap SetImageOverlayFromHBitmap2 SetImageOverlayFromImageFile SetImageOverlayFromImageFile2 SetImageOverlayFromJPEGFile SetImageOverlayFromTBitmap SetImageOverlayFromTBitmap2 SetImageOverlayFromTImage SetImageOverlayFromTImage2 SetTextOverlay_Align SetTextOverlay_BkColor SetTextOverlay_CustomVar SetTextOverlay_Enabled SetTextOverlay_Font SetTextOverlay_FontColor SetTextOverlay_GradientColor SetTextOverlay_GradientMode SetTextOverlay_HighResFont SetTextOverlay_Left SetTextOverlay_Right SetTextOverlay_Scrolling SetTextOverlay_ScrollingSpeed SetTextOverlay_Shadow SetTextOverlay_ShadowColor SetTextOverlay_ShadowDirection SetTextOverlay_String SetTextOverlay_TargetDisplay SetTextOverlay_Top SetTextOverlay_Transparent ShapeOverlay ShapeOverlayEnabled ShapeOverlayList TextOverlay_Align TextOverlay_BkColor TextOverlay_CreateCustomFont TextOverlay_CreateCustomFont2 TextOverlay_Enabled TextOverlay_Font TextOverlay_FontColor TextOverlay_Left TextOverlay_Right TextOverlay_Scrolling TextOverlay_ScrollingSpeed TextOverlay_Selector TextOverlay_Shadow TextOverlay_ShadowColor TextOverlay_ShadowDirection TextOverlay_String TextOverlay_Top TextOverlay_Transparent TranslateMouseCoordinates WebcamStillCaptureButton