Speex dev - Aug 2004 - Libspeex-cygwin-EVC++ 3.0

Hello Carl,
Can you send me libspeex compilated in eVC. And can you describe where and how
set the FIXED_POINT flag in eVC.
Thanks you.
Regards.
Rodrigo.

<p>----- Mensaje original -----
    De: "Carl Douglas"<CarlD@itouchmobility.com>
    Env.: 15/01/04 17:43:43
    Para: "speex-dev@xiph.org"<speex-dev@xiph.org>
    Asunto: RE: [speex-dev] Libspeex-cygwin-EVC++ 3.0
    
     
    I have built the Speex library for Pocket PC using the FIXED_POINT flag in
eVC 3.  It works fine.
    I think the iPAQ 3600 (ARM SA 1110, I think this is a 200mhz cpu), is a bit
slow for encoding in realtime. The Speex encode function takes 30+ ms to encode
one 20ms sample frame in a debug build. I didn't try the release build with
compiler optimization.
    
    The iPAQ 3970 (PXA250, I think this is a 400mhz cpu?)  is just fast enough
for realtime encoding - the Speex encode function takes 20+ ms to encode one
20ms sample frame without compiler optimizations, but with compiler
optimizations and tracing removed, only on occaisional tests did I notice gaps
in the stream.
    
    My experiments were done with 1 channel, 16 bit, 8000hz samples, using Speex
quality 3 and complexity 4.
    
         

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----- Original Message -----
From: "Rodrigo Parra M" <rparra@ing.puc.cl>
To: <speex-dev@xiph.org>
Cc: <CarlD@itouchmobility.com>
Sent: Friday, January 16, 2004 5:48 AM
Subject: RE: [speex-dev] Libspeex-cygwin-EVC++ 3.0

<p>> Hello Carl,
> Can you send me libspeex compilated in eVC. And can you describe where and
how set the FIXED_POINT flag in eVC.

Hi Rodrigo you only have to go to "Project->Setting" menu and under
C/C++
Tab and type FIXED_POINT
in the preprocessor definition row

bye!

<p><p>> Thanks you.
> Regards.
> Rodrigo.
>
>
> ----- Mensaje original -----
>     De: "Carl Douglas"<CarlD@itouchmobility.com>
>     Env.: 15/01/04 17:43:43
>     Para: "speex-dev@xiph.org"<speex-dev@xiph.org>
>     Asunto: RE: [speex-dev] Libspeex-cygwin-EVC++ 3.0
>
>
>     I have built the Speex library for Pocket PC using the FIXED_POINT
flag in eVC 3.  It works fine.
>     I think the iPAQ 3600 (ARM SA 1110, I think this is a 200mhz cpu), is
a bit slow for encoding in realtime. The Speex encode function takes 30+ ms
to encode one 20ms sample frame in a debug build. I didn't try the release
build with compiler optimization.
>
>     The iPAQ 3970 (PXA250, I think this is a 400mhz cpu?)  is just fast
enough for realtime encoding - the Speex encode function takes 20+ ms to
encode one 20ms sample frame without compiler optimizations, but with
compiler optimizations and tracing removed, only on occaisional tests did I
notice gaps in the stream.
>
>     My experiments were done with 1 channel, 16 bit, 8000hz samples, using
Speex quality 3 and complexity 4.
>
>
>
>
>
> --- >8 ----
> List archives:  http://www.xiph.org/archives/
> Ogg project homepage: http://www.xiph.org/ogg/
> To unsubscribe from this list, send a message to
'speex-dev-request@xiph.org'
> containing only the word 'unsubscribe' in the body.  No subject is
needed.
> Unsubscribe messages sent to the list will be ignored/filtered.
--- >8 ----
List archives:  http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
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