EncodeGetTermPassLen

Returns the length of the specified terminated coding pass.

Syntax

IppStatus ippiEncodeGetTermPassLen_JPEG2K(IppiEncodeState_JPEG2K* pState, int passNumber, int* pPassLen);

Parameters

pState	Pointer to the allocated and initialized encoder state structure.
passNumber	Number of the terminated coding pass.
pPassLen	Pointer to the variable that returns the length of the terminated coding pass.

Description

The function ippiEncodeGetTermPassLen_JPEG2K is declared in the ippj.h file. This function returns the length pPassLen of the terminated coding pass of a given number passNumber that is stored in the pState state structure.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error when any of the specified pointers is `NULL`.
ippStsContextMatchErr	Indicates an error condition if a pointer to an invalid state structure is passed.
ippStsJPEG2KBadPassNumber	Indicates an error condition if passNumber exceeds the allowed boundaries.