Displaying 3 results from an estimated 3 matches for "arm5te".
Did you mean:
armv5te
2006 Aug 22
2
speex optimisation for ARM 5TE architecture
Hello everyone,
Can any body please tell me the compiler options to optimise the speex code for ARM TE architecture. Fixed point is enabled. It currently takes about 700ms to encode 5 sec worth of voice. I need to get it down to under 10ms.
Is the option --enable-arm5te-asm supported? I am using speex 1.1.12 version. The configure.ac file does not seem to support --enable-arm5te-asm option. I tried --enable-arm5e-asm but the result is'nt much different. Real time is not possible at that rate. Processor is Xscale 533MHz.
TIA
nav
---------------...
2006 Aug 22
0
speex optimisation for ARM 5TE architecture
...0ms for 5 seconds of speech would mean using
only 0.2% of your 533 MHz chip, or about 1 MIPS. That's simply not
possible using any modern speech codec, so you'll have to either change
that requirement or deal with uncompressed (or very lightly compressed)
audio.
> Is the option --enable-arm5te-asm supported? I am using speex 1.1.12
> version. The configure.ac file does not seem to support
> --enable-arm5te-asm option. I tried --enable-arm5e-asm but the result
> is'nt much different. Real time is not possible at that rate.
> Processor is Xscale 533MHz.
--enable-arm5e-asm...
2006 Aug 23
0
speex optimisation for ARM 5TE architecture
...ech would mean using only 0.2% of your 533 MHz chip, or about 1
> MIPS. That's simply not possible using any modern speech codec, so
> you'll have to either change that requirement or deal with
> uncompressed (or very lightly compressed) audio.
>
>> Is the option --enable-arm5te-asm supported? I am using speex
>> 1.1.12 version. The configure.ac file does not seem to support
>> --enable-arm5te-asm option. I tried --enable-arm5e-asm but the
>> result is'nt much different. Real time is not possible at that
>> rate. Processor is Xscale 533MHz.
>...