beautypg.com

ADLINK PCIe-2602 User Manual

Page 80

background image

70

DirectShow Programming Guide

EXAMPLE #01: Retrieves all DO status

ULONG State;

DWORD dwReturn;

m_pKsPropertySet->Get( PROPSETID_AVS260X_CUSTOM,

CUSTOM_PROPERTY_XET_DO,

NULL, 0,

&State, sizeof(ULONG), &dwReturn);

EXAMPLE #02: Sets all DO status

ULONG State = 0xF; // = all DOs output high

m_pKsPropertySet->Set( PROPSETID_AVS260X_CUSTOM,

CUSTOM_PROPERTY_XET_DO,

NULL, 0,

&State, sizeof(ULONG);

12.CUSTOM_PROPERTY_GET_DI

The property retrieves all DI status, with supported values of
each bit (bit 0 to bit 4):

0: low

1: high

EXAMPLE: Retrieves all DI status

ULONG State;

DWORD dwReturn;

m_pKsPropertySet->Get( PROPSETID_AVS260X_CUSTOM,

CUSTOM_PROPERTY_GET_DI,

NULL, 0,

&State, sizeof(ULONG), &dwReturn);

13.CUSTOM_PROPERTY_GET_OVERFLOW_COUNTER

See also other documents in the category ADLINK Hardware: