NVIDIA FX4500 User Guide - Page 66

Device Status Structure, Firmware; // Firmware version - driver

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Chapter 05 : API Control DWORD DWORD DWORD bits // (NGVOCLASS_* mask) dwCaps; // Graphics adapter capabilities // (NVGVOCAPS_* mask) dwDipSwitch; // On-board DIP switch settings bits dwDipSwitchReserved; // On-board DIP switch settings reserved NVGVODRIVER NVGVOFIRMWARE Driver; // Driver version // (see Driver Version Structure) Firmware; // Firmware version // (see Firmware Version Structure) NVGVOOWNERID output NVGVOOWNERTYPE ownerId; // Unique identifier for owner of video // (NVGVOOWNERID_NONE if free running) ownerType; // Owner type for video output // (OpenGL application or Desktop mode) }; Device Status Structure struct NVGVOSTATUS { WORD cbSize; // Caller sets to sizeof(NVGVOSTATUS) NVGVOOUTPUTSTATUS vid1Out; // Video 1 output status NVGVOOUTPUTSTATUS vid2Out; // Video 2 output status NVGVOSYNCSTATUS sdiSyncIn; // SDI sync input status NVGVOSYNCSTATUS compSyncIn; // Composite sync input status BOOL syncSource) syncEnable; // Sync enable (TRUE if using NVGVOSYNCSOURCE syncSource; // Sync source NVGVOSIGNALFORMAT syncFormat; // Sync format Quadro 4000/5000/6000 SDI DU-05337-001_v01 | 62

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Quadro 4000/5000/6000 SDI
DU-05337-001_v01
|
62
Chapter 05 : API Control
// (NGVOCLASS_* mask)
DWORD
dwCaps;
// Graphics adapter capabilities
// (NVGVOCAPS_* mask)
DWORD
dwDipSwitch; // On-board DIP switch settings bits
DWORD
dwDipSwitchReserved;
// On-board DIP switch settings reserved
bits
NVGVODRIVER
Driver;
// Driver version
// (see
Driver Version Structure
)
NVGVOFIRMWARE
Firmware; // Firmware version
// (see
Firmware Version Structure
)
NVGVOOWNERID
ownerId;
// Unique identifier for owner of video
output
// (NVGVOOWNERID_NONE if free running)
NVGVOOWNERTYPE
ownerType;
// Owner type for video output
// (OpenGL application or Desktop mode)
};
Device Status Structure
struct
NVGVOSTATUS
{
WORD
cbSize;
// Caller sets to sizeof(NVGVOSTATUS)
NVGVOOUTPUTSTATUS vid1Out;
// Video 1 output status
NVGVOOUTPUTSTATUS vid2Out;
// Video 2 output status
NVGVOSYNCSTATUS
sdiSyncIn;
// SDI sync input status
NVGVOSYNCSTATUS
compSyncIn; // Composite sync input status
BOOL
syncEnable; // Sync enable (TRUE if using
syncSource)
NVGVOSYNCSOURCE
syncSource; // Sync source
NVGVOSIGNALFORMAT syncFormat; // Sync format