Nvidia Quadro FX 4500 Software Manual page 68

C 5
HAPTER
API Control
NVGVOCOMPSYNCTYPE compositeSyncType;
BOOL
double
double
double
BOOL
BOOL
BOOL
BOOL
BOOL
BYTE
} NVGVOCONFIG;
Device Configuration–Revision 0 Structure
typedef struct tagNVGVOCONFIG_REV_0
{
WORD
DWORD
fields to use
NVGVOSIGNALFORMAT signalFormat;
NVGVODATAFORMAT
NVGVOOUTPUTREGION outputRegion;
NVGVOOUTPUTAREA
area)
struct
64
frameLockEnable;
fGammaValueR;
fGammaValueG;
fGammaValueB;
bPSFSignalFormat;
bEnable422Filter;
bCompositeTerminate; // Composite termination
bEnableDataIntegrityCheck; // Enable data integrity check:
bCSCOverride;
reservedData[256];
cbSize; // Caller sets to sizeof(NVGVOCONFIG)
dwFields; // Caller sets to NVGVOCONFIG_* mask for
// Signal format for video output
dataFormat; // Data format for video output
// Region for video output (Desktop mode)
outputArea; // Usable resolution for video output (safe
// Color conversion:
// Output[n] = Input[0] * colorMatrix[n][0] + Input[1] *
// colorMatrix[n][1] + Input[2] * colorMatrix[n][2] +
// OutputRange * colorOffset[n]
// Where OutputRange is the standard magnitude of
// Output[n][n] and colorMatrix and colorOffset
// values are within the range -1.0 to +1.0
Quadro FX 4500/5500 SDI User's Guide– Version 2.0
// Composite sync type
// Flag indicating whether framelock
was on/off
// Red Gamma value within gamma
ranges. 0.5 - 6.0
// Green Gamma value within gamma
ranges. 0.5 - 6.0
// Blue Gamma value within gamma
ranges. 0.5 - 6.0
// Indicates whether contained format
is PSF Signal format
// Enables/Disables 4:2:2 filter
// true - enable, false - disable
// Use provided CSC color matrix to
overwrite
// Indicates last stored SDI output
state TRUE-ON / FALSE-OFF
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