NVIDIA FX4500 User Guide - Page 52

NvGvoStatus(), NvGvoSyncFormatDetect(), Description: Get Graphics to Video status.

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Chapter 05 : 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); Quadro 4000/5000/6000 SDI DU-05337-001_v01 | 48

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Quadro 4000/5000/6000 SDI
DU-05337-001_v01
|
48
Chapter 05 : 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);