In the older versions of the SDK the overlay index must be first selected with VideoGrabber.OverlaySelector before setting the value. As this is not thread-safe…
Videograbber1.VideoSource = vs_IPCamera;Videograbber1.IPCameraURL = …RTSP URL…Videograbber1.SetImageOverlayFromFile (0, “c:\folder\image.bmp”) ;Videograbber1.SetImageOverlay_Height (0, 60);Videograbber1.SetImageOverlay_Width (0, 100);Videograbber1.SetImageOverlay_TopLocation (0, 10);Videograbber1.SetImageOverlay_LeftLocation (0, 10);Videograbber1.SetImageOverlay_Enabled (0, true);Videograbber1.StartPreview();
On Windows Server, the “Desktop Experience” feature must be installed To run TVideoGrabber or the RTSP/RTMP/HTTP/ONVIF Source Filter.
On Windows 10 N, the Media Feature Pack is required but not installed by default. To install it, to go : Settings > Apps >…
RENDERING VideoGrabber.VideoSource = vs_IPCamera VideoGrabber.IPCameraURL = “rtsp://…” VideoGrabber.AudioDeviceRendering = true VideoGrabber.StartPreview() (in MainDemo.exe, check “audio rendering” in the “audio” tab) RECORDING VideoGrabber.VideoSource = vs_IPCamera VideoGrabber.IPCameraURL…
Yes, the video capture device must expose the PIN_CATEGORY_STILL pin category. To use this feature, set VideoGrabber.WebcamStillCaptureButton = wb_Enabled before starting the preview. When starting…
– install the Datastead NDI filters – use the following sample code (e.g. for the player) Videograbber.PlayerFileName = “c:\myfolder\myvideo.mp4”; Videograbber.NetworkStreaming = ns_NDI; VideoGrabber.NDIName = “myNDIsession”;…
If the application is compiled for x86 and/or runs on Windows 32bit OS, only 4GB or RAM is addressable per application, and this may not…
Retry by specifying a transport procotol: – from the TVideoGrabber SDK by adding at the end of the URL one of the following options: “>rtsp_transport=http”…
AUDIO/VIDEO CAPTURE (StartPreview / StartRecording): By default the audio is disabled. – to enable the audio rendering, set: VideoGrabber.AudioDeviceRendering = true – to enable the…