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”…
If the problem occurs as soon as the video starts, configure the IP camera to stream a H264 profile that produces a low latency (e.g.…
On Windows Server, the “Desktop Experience” feature must be installed To run TVideoGrabber or the RTSP/RTMP/HTTP/ONVIF Source Filter.
Install the “Desktop Experience” feature.
On Windows 10 N, the Media Feature Pack is required but not installed by default. To install it, to go : Settings > Apps >…
Query the IDatasteadRTSPSampleCallback interface, and invoke DatasteadRTSPSampleCallback.SetVideoRGBSampleCallback (CallbackFunction). The callback function prototype is: typedef void (__stdcall *DatasteadRTSP_VideoSampleCallback) (void *Sender, __int64 SampleTime_Absolute, __int64 SampleTime_Relative, BYTE *Buffer,…
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”…