opus - Mar 2022 - Antw: [EXT] 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

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