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  man pages->IRIX man pages -> dmedia/dmMPEG1AudioDecoderCreate (3d)              


dmMPEG1AudioDecoderCreate(3dm)			dmMPEG1AudioDecoderCreate(3dm)

NAME    [Toc]    [Back]

     dmMPEG1AudioDecoderCreate - allocate new DMMPEG1audiodecoder structure.

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/dmedia.h>
     #include <dmedia/dm_audioutil.h>

     DMstatus dmMPEG1AudioDecoderCreate(DMMPEG1audiodecoder *decoder)

PARAMETER    [Toc]    [Back]

     decoder  DMMPEG1audiodecoder structure to be allocated.

RETURNED VALUE    [Toc]    [Back]

     If	successful, function returns a DM_SUCCESS. A DM_FAILURE	return value
     indicates an error.

DESCRIPTION    [Toc]    [Back]

     dmMPEG1AudioDecoderCreate(3dm) allocates and initializes a
     DMMPEG1audiodecoder structure.  This structure is then used for
     dmMPEG1AudioDecoderSetParmas(3dm),	dmMPEG1AudioDecoderReset(3dm),
     dmMPEG1AudioDecoderGetParmas(3dm),	dmMPEG1AudioFilterStateSave(3dm),
     dmMPEG1AudioFilterStateRestore(3dm), and dmMPEG1AudioDecode(3dm) rutines.
     dmMPEG1AudioDecoderCreate(3dm) will set decoder control, input, and
     output parameter values to	predefined defaults and	perform	license	check.
     If	license	check fails, it	will return DM_FAILURE and report additional
     information for licensing.

NOTE    [Toc]    [Back]

     User has to use dmMPEG1AudioDecoderSetParmas(3dm) after first call	to
     dmMPEG1AudioDecoderCreate(3dm) in order to	do additional initialization
     before using dmMPEG1AudioDecode(3dm).

SEE ALSO    [Toc]    [Back]

     dmMPEG1AudioDecoderSetParmas, dmMPEG1AudioDecode(3dm),

									PPPPaaaaggggeeee 1111
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