ADLINK Technology RTV Series User Manual page 112

Port number is the zero index of the Angelo series card. For exam-
ple, if there are two PCI-RTV-24 Angelo cards (card 0, card 1) in
the system, and each PCI-RTV-24 has four ports, the first port of
card 0 is "0", and the first port of card 1 is "4."
CaptureNo:
Total number of frames to capture. If the "CaptureNo" is
0xFFFFFFFF, the frame grabbing will not stop until the
"AngeloRTV_Capture_Stop" function is called.
Multiplex:
Indicates the multiplex channels.
Bit 0 : Channel 0, 0 for disable ; 1 for enable.

Bit 1 : Channel 1, 0 for disable ; 1 for enable.

Bit 2 : Channel 2, 0 for disable ; 1 for enable.

Bit 3 : Channel 3, 0 for disable ; 1 for enable.

For example:
Multiplex = 1, only channel 0 is enable

Multiplex = 2, only channel 1 is enable

Multiplex = 15, four channels are enable

Start_Filed:
Indicates the first field of image.
0: first field is Odd, so the image will be Odd field + Even

field.
1: first field is Even, so the image will be Even field + Odd

field.
2: first field depends on the current field, so the image will

be Even field + Odd field, or Odd field + Even field.
Start_Address:
Memory start address of the video frame.
Width:
Image width.
Height:
Image height.
Size_Byte:
102 Function Library