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Integration of custom audio decoder module using Capiv2
vishnujith.kj
Join Date: 3 Mar 22
Posts: 2
Posted: Tue, 2022-11-01 21:36
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Hi All,

I am trying to integrate a custom audio decoder module using Capiv2 and I am facing an issue with creating a custom topology in Rx path in ASM section. From the document we came to know that decoder module should be placed in ASM section in Rx path, but we are not able to do the same while we trying to create topology using Topology designer in QUACT (v7.4.21.2). I am using ADSP SA6155 board, for this purpose.
 
Is there any examples available regarding this integration of decoder module using capiv2.  Please anyone comment on this.
Thanks in advance
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Re: Integration of custom audio decoder module using Capiv2
qingshen
Join Date: 4 Nov 15
Posts: 9
Posted: Wed, 2022-11-02 02:33
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You may try add your module in the PoPP AUDIO_Stream_default.

If this does not work, it may not support decoder customization.

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Re: Integration of custom audio decoder module using Capiv2
vishnujith.kj
Join Date: 3 Mar 22
Posts: 2
Posted: Sun, 2022-11-13 21:00
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Thanks for your reply.

We have tried adding a custom topology ( pass through ) to PoPP AUDIO_Stream_default. From the topology view this module was in PoPP area, which is after the decoder path. Here we are confused whether this area serves the purpose of decoder.

We do have also concerns regarding whether is there any firmware/framework update to support this decoder integration. I hope an example use case for above mentioned will be helpful for us, if available

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