Get the minimum & maximum size of a frame on the device.

Default behaviour returns the value 1 to UINT_MAX for both and returns FALSE.

Parameters:

minWidth	Variable to receive minimum width
minHeight	Variable to receive minimum height
maxWidth	Variable to receive maximum width
maxHeight	Variable to receive maximum height

Reimplemented in PVideoInput1394DcDevice, PVideoInputDevice_1394AVC, PVideoInputDevice_1394DC, and PVideoInputDevice_FakeVideo.

Definition at line 669 of file videoio.cxx.

Referenced by PVideoDevice::SetFrameSize(), and PVideoDevice::SetFrameSizeConverter().

{
  minWidth = minHeight = 1;
  maxWidth = maxHeight = UINT_MAX;
  return FALSE;
}