Sending Objects#
After allocating the synchronization objects, the application must inform the stream.
For each asynchronous element, it calls NvSciStreamBlockElementSignalObjSet()
, which is operational after event NvSciStreamEventType_WaiterAttr
is queried from the block. Ownership of the synchronization object handle remains with the caller. The stream creates a duplicate before the function returns.
After specifying all the synchronization objects, the endpoint applications call the NvSciStreamBlockSetupStatusSet()
function with a value ofNvSciStreamSetup_SignalObjExport
NvSciError
NvSciStreamBlockElementSignalObjSet(
NvSciStreamBlock const block,
Uint32_t const elemIndex,
NvSciSyncObj const SignalSyncObj
)