A) from the TVideoGrabber SDK: 1) the OnFrameProgress2 and OnFrameBitmap events report FrameInfo->NTPFrameTime through the TFrameInfo structure passed as parameter of the event 2) invoke…
First verify in the camera settings that RTSP is enabled (with new firmwares RTSP can be disabled by default) Usually the Reolink cameras expose the…
Not all the cameras support the PTZ “relative mode” or “absolute mode” by invoking ONVIFPTZSetPosition. If ONVIFPTZSetPosition returns an error, use instead the “continous move”…
First determine the ONVIF port used by the IP camera by looking at the camera’s control panel (sometimes the ONVIF port is 8080 but it…
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”…
First verify if it plays from VLC: 1. if it plays from VLC: Please contact us at support@datastead.com 2. if it does not play from…