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NVIDIA Corporation
52 Quadro FX 4500/5500 SDI User’s Guide– Version 2.0
C
HAPTER 5
API Control
NvGvoIsFrameLockModeCompatible()
//---------------------------------------------------------------------
// Function: NvGvoIsFrameLockModeCompatible
// Description: Checks whether modes are compatible in framelock mode
// Parameters: hGvoHandle - Handle to graphics adapter
// nSrcEnumIndex - Source Enumeration index
// nDestEnumIndex - Destination Enumeration index
//
// pbCompatible - Pointer to receive compatability
// Returns: NV_OK - Success
// NV_NOTSUPPORTED - Unsupported NVSIGNALFORMAT_ enumeration
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoIsFrameLockModeCompatible(NVGVOHANDLE
hGvoHandle IN,
int
nSrcEnumIndex IN,
int
nDestEnumIndex IN,
BOOL*
pbCompatible OUT);
NvGvoEnumDataFormats()
//---------------------------------------------------------------------
// Function: NvGvoEnumDataFormats
// Description: Enumerate data formats supported by Graphics to Video.
// Parameters: hGvoHandle - Handle to graphics adapter
// nEnumIndex - Enumeration index
// bByEnum - TRUE nEnumIndex is NVDATAFORMAT_*
// FALSE nEnumIndex is 0..n-1
// pDataFormatDetail - Pointer to receive detail or NULL
// Returns: NV_OK - Success
// NV_NOMORE - No more data formats to enumerate
// NV_NOTSUPPORTED - Unsupported NVDATAFORMAT_ enumeration
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoEnumDataFormats(NVGVOHANDLE hGvoHandle IN,
int nEnumIndex IN,
BOOL bByEnum IN,
NVGVODATAFORMATDETAIL* pDataFormatDetail
OUT);