Hi Andrew,
I think you'd have to decode each packet independently, then sum the
results, making sure that packets (from different sources) all have the
same number of samples.
Marc
Le 2022-03-24 ? 10 h 14, Andrew Sonzogni a ?crit?:> Hello,
>
> Yes, I mean mix multiple streams.
>
> Best regards,
> Andrew Sonzogni
>
> -----Message d'origine-----
> De?: Ulrich Windl<Ulrich.Windl at rz.uni-regensburg.de>
> Envoy??: jeudi 24 mars 2022 15:00
> ??:andrew at safehear.fr;opus at xiph.org
> Objet?: Antw: [EXT] [opus] Opus merging streams
>
>>>> Andrew Sonzogni<andrew at safehear.fr> schrieb am
24.03.2022 um 14:46
>>>> in
> Nachricht<592e07eaa0e866e10543cf887948874d at mail.gmail.com>:
>> Hello !
>>
>>
>>
>> I have a question. I'm trying to use Opus on an embedded device
which
>> communicate with several other devices with the same software.
>>
>> I wanted to know if it's possible to merge Opus packets from
different
>> sources and then decode this merged packet through a normal
opus_decode.
> "merge" means "concatenate"? Or "mix"?
>
>>
>>
>> I receive in real time 3 different streams of 40ms opus packets. As it
>> would be consuming too much CPU if I decode each packets and then sum
>> them together, I would like to decode them together.
> "sum" sounds like "mix", right?
>
>>
>>
>> Best regards,
>>
>> Andrew Sonzogni
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