Tool/software:
Hi,
i am using J721S2 SDK10.1, and i am trying to downscale the frame using MscVHWA.
MscVHWA::AppMsc_PrepareRequest(cameraIdx);
status = MscVHWA::AppMsc_SubmitRequest(cameraIdx);
if(FVID2_SOK == status)
{
/* Wait for Request Completion */
status = AppMsc_WaitForComplRequest(cameraIdx);
if (FVID2_SOK != status)
{
MON_print_str ("\n Scaling Failed.\n");
}
}
else
{
MON_print_str(" Failed to Submit Request \n");
}
After 20mins run and 20k frame processed for all 4 camera, processing time for msc increased from 6ms to 12ms per camera, Also We are running at 25fps so if this takes 12ms then all 4 cameras processing will be ~50ms which is more then 40ms so it will resulting frame drop.
