VIDEO_OA_getDefaultStreamNumForDisplay()
Returns the default stream for a display.
Synopsis
unsigned VIDEO_OA_getDefaultStreamNumForDisplay(string displayDp, string mode
= "live");
Parameters
| Parameter | Description |
|---|---|
| displayDp | Camera data point |
| mode |
Live or playback stream live = live stream playback = playback stream |
Return Value
Default Stream number
Errors
Missing or wrong arguments.
Description
The function returns the default stream for a display. The default stream defines which camera stream should be displayed on a display. Configure the value per display for live streams and playback streams in the object explorer. If you do not specify a stream, the default stream is always 1.
EXAMPLE
main()
{
DebugN(VIDEO_OA_getDefaultStreamNumForDisplay("Display00001"));
}Assignment
Video functions
Availability
UI, CTRL
