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AMRWB to G711

yadhunandhanv
Beginner
‎03-28-2012 10:38 AM
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Hi,

i am tryng to write a sample code to convert from AMRWB to G711(ulaw). i am unable to proceed as it requires upsampling or downsampling of linear PCM samples.

Does IPP provide any APIs for doing that. If so, can you please provide me sample code for Upsampling and downsampling ??


Thanks
Yadhu

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igorastakhov
New Contributor II
‎04-05-2012 04:59 AM
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Hi Yadhu,

what factors do you need for up/down sampling? there are several functions in ippSP for this purpose: MultiRate FIRs, ippsSampleUp, ippsSampleDown

Regards,
Igor
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