SDI Technologies iH30 Spezifikationen PDF herunterladen (Seite 89)

NVAPI VIO

Quadro SDI Output PG-03776-001_v06 | 84

NVVIOLINKID linkID; // Link ID

} NVVIOCHANNELSTATUS;

// Input device status

typedef struct _NVVIOINPUTSTATUS

{

NVVIOCHANNELSTATUS

vidIn[NVAPI_MAX_VIO_JACKS][NVAPI_MAX_VIO_CHANNELS_PER_JACK]; //

Video input status per channel within a jack

NVVIOCAPTURESTATUS captureStatus; // status of video

capture

} NVVIOINPUTSTATUS;

// Output device status

typedef struct _NVVIOOUTPUTSTATUS

{

NVVIOINPUTOUTPUTSTATUS vid1Out; // Video 1 output status

NVVIOINPUTOUTPUTSTATUS vid2Out; // Video 2 output status

NVVIOSYNCSTATUS sdiSyncIn; // SDI sync input status

NVVIOSYNCSTATUS compSyncIn; // Composite sync input status

NvU32 syncEnable; // Sync enable (TRUE if using

syncSource)

NVVIOSYNCSOURCE syncSource; // Sync source

NVVIOSIGNALFORMAT syncFormat; // Sync format

NvU32 frameLockEnable; // Framelock enable flag

NvU32 outputVideoLocked; // Output locked status

NvU32 dataIntegrityCheckErrorCount; // Data integrity check error

count

NvU32 dataIntegrityCheckEnabled; // Data integrity check

status enabled

NvU32 dataIntegrityCheckFailed; // Data integrity check

status failed

NvU32 uSyncSourceLocked; // genlocked to framelocked

to ref signal

NvU32 uPowerOn; // TRUE: indicates there is

sufficient power

} NVVIOOUTPUTSTATUS;

// Video device status.

typedef struct _NVVIOSTATUS

{

NvU32 version; // Structure version

NVVIOSTATUSTYPE nvvioStatusType; // Input or Output status

union

{

NVVIOINPUTSTATUS inStatus; // Input device status

NVVIOOUTPUTSTATUS outStatus; // Output device status

}vioStatus;

} NVVIOSTATUS;

#define NVVIOSTATUS_VER MAKE_NVAPI_VERSION(NVVIOSTATUS,1)

// Output region

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