this post was submitted on 05 Mar 2024
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Programming

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Opus 1.5 Released - achieves audible, non-stuttering talk at 90% packet loss (opus-codec.org)
submitted 8 months ago by Kissaki to c/programming
4 comments fedilink hide all child comments
 

There's a lot, and specifically a lot of machine learning talk and features in the 1.5 release of Opus - the free and open audio codec.

Audible and continuous (albeit jittery) talk on 90% packet loss is crazy.

Section WebRTC Integration → Samples has an example where you can test out the 90 % packet loss audio.

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[–] [email protected] 12 points 8 months ago

I wish they had a feed for posts like these. Their mail feed is mostly release notes but sometimes they post great articles like these and I would love to subscribe.

[–] [email protected] 6 points 8 months ago (1 children)

I wonder if/when this will be available in voice chat clients like TeamSpeak.

[–] Kissaki 2 points 8 months ago

It requires compile flag and runtime enabling. So it at least requires some thought and development more than just a lib version upgrade.

I saw the link on the Mumble dev chat, so at least they're aware of it.

Given that it's only really (very) useful in very flaky/bad connection scenarios I'm not sure it's even worth it in most cases.

[–] [email protected] 3 points 8 months ago

Those samples were cool as hell.