dmFS1016DecoderGetParams(3dm)                    dmFS1016DecoderGetParams(3dm)



NAME
     dmFS1016DecoderGetParams - get FS1016 decoder parameter values


SYNOPSIS
     #include <dmedia/dmaudioutil.h>
     #include <dmedia/dmaudio.h>
     #include <dmedia/dmparams.h>

     DMstatus dmFS1016DecoderGetParams(DMFS1016decoder handle,
                                   DMparams *params)


PARAMETER
     handle   DMFS1016decoder structure, created by
              dmFS1016DecoderCreate(3dm).


     params   List of parameters for query.


RETURNED VALUE
     Returns DMSUCCESS or DMFAILURE.


DESCRIPTION
     dmFS1016DecoderGetParams(3dm) gets state of FS1016 decoder with params.


     The set of parameters of params for query are, defined in
     dmedia/dm_audioutil.h and dmedia/dm_audio.h:

     DMAUDIOBITRATE
     DMAUDIOCODECMAXBYTESPERBLOCK
     DMAUDIOCODECFRAMESPERBLOCK
     DMAUDIOCODECFILTERDELAY
     DMFS1016POSTFILTERINGFLAG
     DMFS1016HIGHPASSFLAG


     The value for DMAUDIOBITRATE can be

     DMFS10164800BITS
     DMFS10167200BITS
     DMFS10169600BITS


     The value for DMFS1016POSTFILTERINGFLAG can be

     DMFS1016POSTFILTERINGYES
     DMFS1016POSTFILTERINGNO




                                                                        Page 1

dmFS1016DecoderGetParams(3dm)                    dmFS1016DecoderGetParams(3dm)



     The value for DMFS1016HIGHPASSFLAG can be

     DMFS1016HIGHPASSYES
     DMFS1016HIGHPASSNO


     The above values select a decoder with desired bitrate and with or
     without postfiltering and highpass filtering.  Cautious application of
     postfiltering at the decoder's output is recommended.  The human ear's
     masking properties are exploited to trade off speech distortion vs.
     quantizing noise.  In tandem coding scenarios, only one stage of
     postfiltering is recommended and multiple stages should be avoided.  The
     bitrate and decode mode are set by a call to
     dmFS1016DecoderSetParams(3dm). Without calling
     dmFS1016DecoderSetParams(3dm), decoder sets defaults to 4800 bits/s,
     DMFS1016POSTFILTERINGYES, and DMFS1016HIGHPASSNO.



NOTE
SEE ALSO
     dmFS1016DecoderCreate(3dm), dmFS1016Decode(3dm),
     dmFS1016DecoderSetParams(3dm).
































                                                                        Page 2