SDI Technologies iH30 Especificações descarregar pdf (Página 86)

NVAPI VIO

Quadro SDI Output PG-03776-001_v06 | 81

NVVIOSYNCSTATUS_SDI_SD, // SDI sync (standard-definition)

NVVIOSYNCSTATUS_SDI_HD, // SDI sync (high-definition)

}NVVIOSYNCSTATUS;

//Video Capture Status

typedef enum _NVVIOCAPTURESTATUS

{

NVVIOSTATUS_STOPPED, // Sync not detected

NVVIOSTATUS_RUNNING, // Error detected

NVVIOSTATUS_ERROR, // Genlock in use, format mismatch with

output

}NVVIOCAPTURESTATUS;

//Video Capture Status

typedef enum _NVVIOSTATUSTYPE

{

NVVIOSTATUSTYPE_IN, // Input Status

NVVIOSTATUSTYPE_OUT, // Output Status

}NVVIOSTATUSTYPE;

#define NVAPI_MAX_VIO_DEVICES 8 // Assumption,

maximum 4 SDI input and 4 SDI output cards supported on a system

#define NVAPI_MAX_VIO_JACKS 4 // 4 physical jacks

supported on each SDI input card.

#define NVAPI_MAX_VIO_CHANNELS_PER_JACK 2 // Each physical jack

an on SDI input card can have

// two "channels" in

the case of "3G" VideoFormats, as specified

// by SMPTE 425; for

non-3G VideoFormats, only the first channel within

// a physical jack is

valid

#define NVAPI_MAX_VIO_STREAMS 4 // 4 Streams, 1 per

physical jack

#define NVAPI_MIN_VIO_STREAMS 1

#define NVAPI_MAX_VIO_LINKS_PER_STREAM 2 // SDI input supports

a max of 2 links per stream

#define NVAPI_MAX_FRAMELOCK_MAPPING_MODES 20

#define NVAPI_GVI_MIN_RAW_CAPTURE_IMAGES 1 // Min number of

capture images

#define NVAPI_GVI_MAX_RAW_CAPTURE_IMAGES 32 // Max number of

capture images

#define NVAPI_GVI_DEFAULT_RAW_CAPTURE_IMAGES 5 // Default number of

capture images

// Data Signal notification events. These need a event handler in RM.

// Register/Unregister and PopEvent NVAPI's are already available.

// Device configuration

typedef enum _NVVIOCONFIGTYPE

{

NVVIOCONFIGTYPE_IN, // Input Status

NVVIOCONFIGTYPE_OUT, // Output Status

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