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


dmAudioRateConverterCreate(3dm)		       dmAudioRateConverterCreate(3dm)

NAME    [Toc]    [Back]

     dmAudioRateConverterCreate	- allocate new DMaudiorateconverter structure

SYNOPSIS    [Toc]    [Back]

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

     DMstatus dmAudioRateConverterCreate(DMaudiorateconverter *converter)

PARAMETER    [Toc]    [Back]

The converter is initialized with
	     default configuration:

		 Algorithm:		 Jitter	Free
		 Input	sampling rate:	 44100 Hertz
		 Output	samping	rate:	 22050 Hertz
		 Stop band attenuation:	    78 Decibels
		 Transition band width:	    20 %

	     The input and output data format is currently limited to single
	     channel, 32-bit floating point.

     See dmAudioRateConverterSetParams(3dm) for	parameter specification.

RETURNED VALUE    [Toc]    [Back]

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

DESCRIPTION    [Toc]    [Back]

     dmAudioRateConverterCreate(3dm) allocates and initializes an
     DMaudiorateconverter structure. This structure is then used as the	basic
     argument for all Digital Media Library rate converter routines.  The
     converter is returned with	clean internal buffers filled with value 0.0.

NOTE    [Toc]    [Back]

     dmAudioRateConverterSetParams(3dm), dmAudioRateConverterDestroy(3dm).

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