Nvidia FX4500 - Apple MAC Pro QUADRO FX 4500 Video Card 630-7532 User Manual page 54

NvGvoIsRunning()
//---------------------------------------------------------------------
// Function: NvGvoIsRunning
// Description: Determine if Graphics to Video output is running.
// Parameters: hGvoHandle
// Returns: NV_RUNNING
// NV_NOTRUNNING
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoIsRunning(NVGVOHANDLE hGvoHandle IN);
NvGvoStart()
//---------------------------------------------------------------------
// Function: NvGvoStart
// Description: Start Graphics to Video output.
// Parameters: hGvoHandle
// Returns: NV_OK
// NV_ACCESSDENIED - Access denied (no write access)
// NV_RUNNING
//---------------------------------------------------------------------
NVRESULT NVAPIENTRY NvGvoStart(NVGVOHANDLE hGvoHandle IN);
Quadro 4000/5000/6000 SDI
- Handle to graphics adapter
- Graphics-to-Video is running
- Graphics-to-Video is not running
- Handle to graphics adapter
- Success
- Graphics to Video already running
Chapter 05 : API Control
DU-05337-001_v01 | 50