NVIDIA Corporation
60
Quadro FX 4800/5800 and Quadro CX SDI User’s Guide
– Version 1.0
C
HAPTER
5
API Control
Synchronization Source Enumeration
enum NVGVOSYNCSOURCE
{
NVGVOSYNCSOURCE_SDISYNC , // SDI Sync (Digital input)
NVGVOSYNCSOURCE_COMPSYNC , // COMP Sync (Composite input)
};
Composite Synchronization Type Enumeration
enum NVGVOCOMPSYNCTYPE
{
NVGVOCOMPSYNCTYPE_AUTO , // Auto-detect
NVGVOCOMPSYNCTYPE_BILEVEL , // Bi-level signal
NVGVOCOMPSYNCTYPE_TRILEVEL , // Tri-level signal
};
Video Output Status Enumeration
enum NVGVOOUTPUTSTATUS
{
NVGVOOUTPUTSTATUS_OFF , // Output not in use
NVGVOOUTPUTSTATUS_ERROR , // Error detected
NVGVOOUTPUTSTATUS_SDI_SD , // SDI output (standard-definition)
NVGVOOUTPUTSTATUS_SDI_HD , // SDI output (high-definition)
};
Synchronization Input Status Enumeration
enum NVGVOSYNCSTATUS
{
NVGVOSYNCSTATUS_OFF , // Sync not detected
NVGVOSYNCSTATUS_ERROR , // Error detected
NVGVOSYNCSTATUS_SYNCLOSS , // Genlock in use, format mismatch with output
NVGVOSYNCSTATUS_COMPOSITE , // Composite sync
NVGVOSYNCSTATUS_SDI_SD , // SDI sync (standard-definition)
NVGVOSYNCSTATUS_SDI_HD , // SDI sync (high-definition)
};
Device Capabilities Defines
#define NVGVOCAPS_VIDOUT_SDI 0x00000001 // Supports Serial Digital Interface