PrlCVSrc_LockBuffer Function

Locks access to frame buffer.

Syntax

PRL_RESULT PrlCVSrc_LockBuffer(
    PRL_HANDLE hCVSrc
);

PrlApiVm.h

hCVSrc

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

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_SUCCESS - function completed successfully.