
NVAPI VIO
Quadro SDI Output PG-03776-001_v06 | 80
NVVIODATAFORMAT_Y8CR8CB8_TO_YCRCB422, // Y8:CR8:CB8
=> YCrCb (4:2:2)
NVVIODATAFORMAT_Y10CR8CB8A10_TO_YCRCBA4224, // Y10:CR8:CB8:A10
=> YCrCbA (4:2:2:4)
NVVIODATAFORMAT_R10G10B10_TO_RGB444, // R10:G10:B10
=> RGB (4:4:4)
NVVIODATAFORMAT_R12G12B12_TO_RGB444, // R12:G12:B12
=> RGB (4:4:4)
}NVVIODATAFORMAT;
// Video output area
typedef enum _NVVIOOUTPUTAREA
{
NVVIOOUTPUTAREA_FULLSIZE, // Output to entire video
resolution (full size)
NVVIOOUTPUTAREA_SAFEACTION, // Output to centered 90% of video
resolution (safe action)
NVVIOOUTPUTAREA_SAFETITLE, // Output to centered 80% of video
resolution (safe title)
}NVVIOOUTPUTAREA;
// Synchronization source
typedef enum _NVVIOSYNCSOURCE
{
NVVIOSYNCSOURCE_SDISYNC, // SDI Sync (Digital input)
NVVIOSYNCSOURCE_COMPSYNC, // COMP Sync (Composite input)
}NVVIOSYNCSOURCE;
// Composite synchronization type
typedef enum _NVVIOCOMPSYNCTYPE
{
NVVIOCOMPSYNCTYPE_AUTO, // Auto-detect
NVVIOCOMPSYNCTYPE_BILEVEL, // Bi-level signal
NVVIOCOMPSYNCTYPE_TRILEVEL, // Tri-level signal
}NVVIOCOMPSYNCTYPE;
// Video input output status
typedef enum _NVVIOINPUTOUTPUTSTATUS
{
NVINPUTOUTPUTSTATUS_OFF, // Not in use
NVINPUTOUTPUTSTATUS_ERROR, // Error detected
NVINPUTOUTPUTSTATUS_SDI_SD, // SDI (standard-definition)
NVINPUTOUTPUTSTATUS_SDI_HD, // SDI (high-definition)
}NVVIOINPUTOUTPUTSTATUS;
// Synchronization input status
typedef enum _NVVIOSYNCSTATUS
{
NVVIOSYNCSTATUS_OFF, // Sync not detected
NVVIOSYNCSTATUS_ERROR, // Error detected
NVVIOSYNCSTATUS_SYNCLOSS, // Genlock in use, format mismatch
with output
NVVIOSYNCSTATUS_COMPOSITE, // Composite sync
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