dmDVAudioEncoderSetParams(3dm)                  dmDVAudioEncoderSetParams(3dm)



NAME
     dmDVAudioEncoderSetParams - set DV Audio encoder parameter values


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

     DMstatus dmDVAudioEncoderSetParams(DMDVaudioencoder handle,
                                   DMparams *params)


PARAMETER
     handle   DMDVaudioencoder structure, created by
              dmDVAudioEncoderCreate(3dm).


     params   list of parameters to configure the audio encoder.  Null (0)
              value ok.


RETURNED VALUE
     Returns DMSUCCESS or DMFAILURE.


DESCRIPTION
     dmDVAudioEncoderSetParams(3dm) sets state of the DV audio encoder to the
     values specified in params.  Unrecognized parameters are ignored.


     The parameters that params can have specified are defined in
     dmedia/dm_audioutil.h:

     DMDVAUDIOFORMAT - required, either DM_DVAUDIO_NTSC or DM_DVAUDIO_PAL
     DMDVAUDIOTYPE - not required, either DM_DVAUDIO_DV or
     DM_DVAUDIO_DVCPRO, defaults to DM_DVAUDIO_DV
     DMAUDIOCHANNELS - required, number of channels of audio (1 or 2) If
     f3DM_DVAUDIO_TYPE is DM_DVAUDIO_DVCPRO, this must be 2.
     DMAUDIOWIDTH - should always be 16
     DMMEDIUM - should always be DM_AUDIO
     DMAUDIORATE - required, the sample rate in floating point (ex: 48000.0)
     If the DM_DVAUDIO_TYPE is DM_DVAUDIO_DVCPRO, only 48 kHz is supported.
     If the DM_DVAUDIO_TYPE is DM_DVAUDIO_DV, both 32 kHz and 48 kHz are
     supported.
     DMDVAUDIOLOCKMODE - not required, non-zero if audio is locked
     according to the DV audio specification.  Zero if it is not locked.
     Defaults to locked audio.







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dmDVAudioEncoderSetParams(3dm)                  dmDVAudioEncoderSetParams(3dm)



SEE ALSO
     dmDVAudioEncoderCreate(3dm), dmDVAudioEncode(3dm),
     dmDVAudioEncoderGetParams(3dm).




















































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