SetIsoSpeed

Description

Sets the camera's isochronous transmission speed in Mbps/sec.


Syntax

[VB]
objActiveDcam.SetIsoSpeed Speed

[C/C++]
HRESULT SetIsoSpeed( short Speed );


Data Types [VB]

Speed: Integer
Return value: None


Parameters [C/C++]

Speed [in]

Isochronous transmission speed to be set. If zero, the camera will adjust its transmission speed for the maximum available bandwidth.

Return Values

S_OK

Success

E_FAIL

Failure.

Example

This VB example sets the transmission speed of the camera to 200 Mbps:

speed=ActiveDcam1.SetIsoSpeed (200)
MsgBox speed

Remarks
Possible values of the Speed parameter are 0, 100, 200, 400 for 1394a cameras and 0, 100, 200, 400, 800 for 1394b cameras. By default the transmission speed is set to the maximum value available for the current 1394 configuration. Reducing the transmission speed can be useful in multiple cameras situation in order to limit the bandwidth available to each camera.