Decoding RTAudio from RTP Packets

dannyp — Wed, 27 Jan 2010 06:07:54 GMT

Hello,

I have downloaded the latest IPP version (6.1.3.047) for evaluation.

We are specifically interested in evaluating the MSRTA codec (IPP_RTA library).

We have produced a tool that extracts the RTP data with RTAudio payload type to USC file format.

When this file is provided as input to umc_speech_codec, the application crashes:

In usc_speech_codec.exe!_prvRTFakeDecode_32f.() + 0xe9b bytes

With Unhandled exception at 0x0041013b in usc_speech_codec.exe: 0xC0000005: Access violation reading location 0x005b57fc.

I see that some people posted a question on April 24, 2009 with the same problem but they didn't get any response:

Please advice.

BR,

Danny

Chao_Y_Intel — Fri, 29 Jan 2010 08:18:47 GMT

Hi Danny,

Maybe you can post the USC file here. so we can have a check.

thanks,

Chao

topic Decoding RTAudio from RTP Packets in Intel® Integrated Performance Primitives