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NVIDIA Corporation
Quadro FX 4500/5500 SDI User’s Guide – Version 2.0 49
C
HAPTER 5
API Control
NvGvoStatus()
//---------------------------------------------------------------------
// Function: NvGvoStatus
// Description: Get Graphics to Video status.
// Parameters: hGvoHandle - Handle to graphics adapter
// Returns: NV_OK - Success
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoStatus(NVGVOHANDLE hGvoHandle IN,
NVGVOSTATUS* pStatus OUT);
NvGvoSyncFormatDetect()
//---------------------------------------------------------------------
// Function: NvGvoSyncFormatDetect
// Description: Detects Graphics to Video incoming sync video format.
// Parameters: hGvoHandle - Handle to graphics adapter
// pdwWait - Pointer to receive milliseconds to wait
// before NvGvoStatus will return detected
// syncFormat.
// Returns: NV_OK - Success
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoSyncFormatDetect(NVGVOHANDLE hGvoHandle IN,
DWORD* pdwWait OUT);
NvGvoConfigGet()
//---------------------------------------------------------------------
// Function: NvGvoConfigGet
// Description: Get Graphics to Video configuration.
// Parameters: hGvoHandle - Handle to graphics adapter
// pConfig - Pointer to Graphics to Video configuration
// Returns: NV_OK - Success
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoConfigGet(NVGVOHANDLE hGvoHandle IN,
NVGVOCONFIG* pConfig OUT);