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PrlCVSrc_Open Function
PHT_CVSRC

Open channel to supply frames to Vm.

Syntax
PRL_RESULT PrlCVSrc_Open(
    PRL_HANDLE hCVSrc
);
File

PrlApiVm.h

Parameters

hCVSrc
[in] A handle of type PHT_CVSRC identifying the source.

Returns

PRL_RESULT. Possible values: PRL_ERR_UNINITIALIZED - SDK was not properly initialized. PRL_ERR_INVALID_ARG - specified arguments are invalid. PRL_ERR_OUT_OF_MEMORY - not enough memory. PRL_ERR_CVSRC_NO_OPEN_REQUEST - no pending open request from Vm. PRL_ERR_CVSRC_NO_CHANNEL - failed to establish IO channel for source. PRL_ERR_SUCCESS - function completed successfully.

Remarks

Must be called after receiving PET_IO_CVSRC_OPEN event.

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