Syntax
INT is_SetVideoMode (HIDS hf, INT Mode)
Description
is_SetVideoMode() selects the video standard for the connected video source. Color and monochrome signal standards with 50 Hz and 60 Hz are supported. With the IS_SET_VM_AUTO parameter, the video standard of the connected video source can automatically be set. All the other required settings can be carried out with the driver. The automatic video standard detection lasts approximate 1 s.
Parameters
hf |
Frame grabber handle |
Mode |
|
IS_SET_VM_PAL |
PAL standard color 50 Hz |
IS_SET_VM_NTSC |
NTSC standard color 60 Hz |
IS_SET_VM_SECAM |
SECAM standard 50 Hz |
IS_SET_VM_AUTO |
Automatic video standard detection If no video signal is present then IS_NO_SUCCESS is returned. |
IS_GET_VIDEO_MODE |
Returns the current setting |
Return value
Current setting when called wih IS_GET_VIDEO_MODE, else IS_SUCCESS, IS_NO_SUCCESS
