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Problem with decoding G.722.1 Annex C, IPP 7.0

Alexander_U_3
Beginner
‎10-04-2012 08:28 AM
221 Views

Hi,

I use IPP 7.0 in part of speech codecs. OS - Linux.

I have RTP dump  with G.722.1 Annex C (32 kHz, 48 kbps) captured from Polycom phone.

To decode the dump I have written own app with using IPP 7.0 and IPP USC samples, but instead voice I have heard noise only.

Is needed any manipulations with RTP payload before set it to G.722.1C decoder?

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Chuck_De_Sylva
Beginner
‎10-24-2012 01:46 PM
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Should not be. Which functions are you calling?
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Alexander_U_
Beginner
‎11-13-2012 05:33 AM
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apiG722Decode
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