Displaying 2 results from an estimated 2 matches for "96mhz".
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2008 Jan 17
1
Speex on ARM966
Hello everybody,
I'm working on implementing the speex codec on ARM966E @ 96Mhz. For the
encoding I found that 20ms of sample voice takes 13ms to be encoded. The
goal of my project is to built an VoIP application based on ARM966E but with
the actually performance it's not possible :(
My question is what is approximately the speex encoding time with narrowband
mode on ARM9...
2004 Aug 23
1
How can I optimize speex under SH
Hi,
I have just begin to look into Speex.Speex encodes and decodes fine under
SH platform (96MHz).
But encoding is taking lot of time i,e for 20ms frame it is taking ~890ms
to encode it. Which is very high
[To encode 96KB data it takes around 4.5min.]
Whether is this architecture suitable for speex ?
Whether writing some assembly instructions and some optimization will
bring down the enco...