Displaying 4 results from an estimated 4 matches for "a0340dfa".
2018 Jan 14
0
Ask for suggestions about optimizing opus on STM32F407
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2018 Jan 06
3
Ask for suggestions about optimizing opus on STM32F407
<style>table.customTableClassName {margin-bottom: 10px;border-collapse: collapse;display: table;}.customTableClassName td, .customTableClassName th {border: 1px solid #ddd;}</style><div id="write-custom-write" tabindex="0" style="font-size: 12px; font-family: 宋体; outline: medium none currentcolor;"><p style="margin:0px;">Dear
2018 Feb 26
0
opus Digest, Vol 109, Issue 8
...ry to reduce this time? Also, unsure why encode is taking less
> time than decode...
Last month a user posted some benchmarks on a STM32F4, which is a the
same core as your cc3220 but at 168MHz rather than 80Mhz. Here's the
results:
http://lists.xiph.org/pipermail/opus/attachments/20180114/a0340dfa/attachment-0012.png
Based on that it seems that your decode should take about ~10ms, so
it'll be a bit of a squeeze to get full duplex in. But your numbers are
significantly worse. Are you running out of XIP flash? Do you have all
the flash accelerators and caches enabled?
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2018 Feb 23
3
[EXTERNAL] Re: Developing OPUS on TI CC3220
Thanks Jean-Marc,
I was able to get both encode and decode working the CC3220 device! But for bi-directional communication, I need decode and encode to occur in less time than the frame size I’m sending (20 ms).
Currently decode takes 16~22 ms and encode is ~13 ms. What is the best way to try to reduce this time? Also, unsure why encode is taking less time than decode...
I've also