Intel 82830M GMCH, 82854 GMCH manual This escape code is used to select a DVO port master/slave

Models: 82830M GMCH 82854 GMCH

1 53
Download 53 pages 23.44 Kb
Page 50
Image 50

7.1.1.19ICEGD_ESCAPE_MULT_DVO_SELECT

Input Data Structure

Output Data Structure

Notes

 

 

 

 

 

@select:

 

 

ESC_MULT_DVO_MASTER :

 

 

multiplex DVO master port (DVOB)

 

 

ESC_MULT_DVO_SLAVE :

Esc_mult_dvo_select_t

N/A

slave port (DVOC)

 

 

@flag:

 

 

User need to set additional flag for the HDMI output on SD

 

 

ESC_DISPLAY_PIXEL_DOUBLE

 

 

ESC_DISPLAY_INTERLACED

 

 

 

Description

This escape code is used to select a DVO port (master/slave).

Input Data Structure Definition

Set select to select a DVO port. Set flag to set double pixel and interlace when HDMI (slave DVO port) is selected under SD mode.

Example

esc_mult_dvo_select_t dvoSelect;

//Select slave DVO port (HDMI) dvoSelect.select = ESC_MULT_DVO_SLAVE;

dvoSelect.flag = ESC_DISPLAY_PIXEL_DOUBLE ESC_DISPLAY_INTERLACED; ExtEscape(

hDC,

ICEGD_ESCAPE_MULT_DVO_SELECT, sizeof(esc_mult_dvo_select_t), (LPCSTR)&dvoSelect,

0, NULL );

50Intel® Digital Set Top Box Display Driver User’s Guide for Microsoft* Windows* CE 5.0

Page 50
Image 50
Intel 82830M GMCH, 82854 GMCH manual This escape code is used to select a DVO port master/slave