Problem with decoding G.722.1 Annex C, IPP 7.0

Alexander U.

Jue, 04/10/2012 - 08:28

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 (Intel)

Mié, 24/10/2012 - 13:46

Should not be. Which functions are you calling?

Alexander U.

Mar, 13/11/2012 - 05:33

apiG722Decode

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