dmMPEG1AudioFilterStateSave(3dm)dmMPEG1AudioFilterStateSave(3dm)NAME
dmMPEG1AudioFilterStateSave, dmMPEG1AudioFilterStateRestore - saves or
restores encoder or decoder filter state.
SYNOPSIS
#include <dmedia/dmedia.h>
#include <dmedia/dm_audioutil.h>
DMstatus dmMPEG1AudioFilterStateSave(void *coder,
DMMPEG1audiofilterstate filterState)
DMstatus dmMPEG1AudioFilterStateRestore(void *coder,
DMMPEG1audiofilterstate filterState)
PARAMETER
coder either DMMPEG1audioencoder or DMMPEG1audiodecoder structure,
from/to which the filter state information is to be
saved/restored.
filterState
DMMPEG1audiofilterstate structure to be used to save or restore
the filter state information.
RETURNED VALUE
If successful, function returns an DM_SUCCESS. A DM_FAILURE return value
indicates an error.
DESCRIPTIONdmMPEG1AudioFilterStateSave(3dm) and dmMPEG1AudioFilterStateRestore(3dm)
saves or restores filter state information inside the encoder or decoder
to or from a DMMPEG1audiofilterstate structure that is created by a call
to dmMPEG1AudioFilterStateCreate(3dm).
NOTESEE ALSOdmMPEG1AudioFilterStateCreate(3dm), dmMPEG1AudioFilterStateDestroy(3dm).
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