[opus] OPUS decode chip?
Nemo
me at captnemo.in
Tue Nov 24 19:12:08 UTC 2020
Hi,
I was looking for a chip that does OPUS decoding directly in hardware,
similar to how the VS1053[0] does OGG/MP3.
I'm new to electronics, so I'm not even sure how one goes about this
usually. I've been searching for "OPUS" at various places and so far
haven't found anything.
Does such a thing exist? I saw OPUS mentioned as "in-progress" on the
VLSI Firmware page[1] but that was last updated in 2019 July.
There seems to be a reference implementation at TI[2], but that requires
a full development kit.
Should I just give up and use a MP3 chip instead? The DFPlayer chip[3]
looks like an easy option.
--
Nemo
[0]: http://www.vlsi.fi/en/products/vs1053.html
[1]: http://www.vlsi.fi/en/support/software/vs1005firmwarestatus.html
[2]: https://www.ti.com/tool/TIDEP0036#technicaldocuments
[3]: https://wiki.dfrobot.com/DFPlayer_Mini_SKU_DFR0299
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