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September 22, 2026: TVideoGrabber SDK 16.6.2.4 released

TVideoGrabber SDK 16.6.2.4 is available.

  • Added: ips_RetryInitialConnect (SetIPCameraSetting): number of retries if the initial connection to the IP camera fails (camera or NVR not reachable, maximum number of connections reached). 0 = disabled (default), -1 = retried until StopPreview/Stop. 1-second pause between retries, no retry on authentication failure (401). Requires the Datastead RTSP/RTMP/HTTP/ONVIF Source filter
  • Added: TVideoGrabber version reported by the OnLog event on the first graph start
  • Fixed: black video window in a Remote Desktop session
  • Fixed: GetTextOverlay_Font and TextOverlay_CreateCustomFont failed with a text overlay index not used before: the text overlays are now allocated on demand by all the indexed TextOverlay functions
  • Deprecated: TextOverlay_Selector and the TextOverlay_… properties depending on it: use the indexed functions instead (SetTextOverlay_String (Index, …), SetTextOverlay_Enabled (Index, …), etc.)
  • Deprecated: ImageOverlaySelector and the ImageOverlay_… properties depending on it: use the indexed functions instead (SetImageOverlayFromImageFile2, etc.)

Download | Full changelog