
NVAPI VIO
Quadro SDI Output PG-03776-001_v06 | 103
// NVAPI_INVALID_ARGUMENT - Arguments passed to
API are not valid
// NVAPI_INCOMPATIBLE_STRUCT_VERSION - Invalid structure
version
// NVAPI_ERROR - NVAPI Random errors
//---------------------------------------------------------------------
NVAPI_INTERFACE NvAPI_VIO_QueryTopology(NV_VIO_TOPOLOGY
*pNvVIOTopology);
//---------------------------------------------------------------------
// Function: NvAPI_VIO_EnumSignalFormats
//
// Description: Enumerate signal formats supported by Video I/O.
//
// SUPPORTED OS: Windows XP and higher
//
// Parameters: NvVioHandle[IN] - The caller provides the SDI
device handle as input.
// enumIndex(IN) - Enumeration index
// pSignalFormatDetail(OUT) - Pointer to receive detail or
NULL
//
// Returns: NVAPI_OK - Success
// NVAPI_END_ENUMERATION - No more signal formats to
enumerate
//---------------------------------------------------------------------
NVAPI_INTERFACE NvAPI_VIO_EnumSignalFormats(NvVioHandle hVioHandle,
NvU32 enumIndex,
NVVIOSIGNALFORMATDETAIL
*pSignalFormatDetail);
//---------------------------------------------------------------------
// Function: NvAPI_VIO_EnumDataFormats
//
// Description: Enumerate data formats supported by Video I/O.
//
// SUPPORTED OS: Windows XP and higher
//
// Parameters: NvVioHandle[IN] - The caller provides the SDI
device handle as input.
// enumIndex(IN) - Enumeration index
// pDataFormatDetail(OUT) - Pointer to receive detail or
NULL
//
// Returns: NVAPI_OK - Success
// NVAPI_END_ENUMERATION - No more data formats to
enumerate
// NVAPI_NOT_SUPPORTED - Unsupported NVVIODATAFORMAT_
enumeration
//---------------------------------------------------------------------
NVAPI_INTERFACE NvAPI_VIO_EnumDataFormats(NvVioHandle hVioHandle,
NvU32 enumIndex,
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