[Speex-dev] Bug with the new preprocessor

[Jean-Marc Valin]

Can you provide me with a backtrace? It's quite hard to see what could
happen. Also, can you reproduce the problem with testdenoise or only
with your own code?

	Jean-Marc

Ouss a écrit :
> The frame size is 320
> 
> Ouss
> 
> 
> 
> -----Original Message-----
> From: Jean-Marc Valin [mailto:jean-marc.valin at usherbrooke.ca] 
> Sent: lundi 23 octobre 2006 18:26
> To: Ouss
> Cc: speex-dev at xiph.org
> Subject: Re: [Speex-dev] Bug with the new preprocessor
> 
> What frame size are you using?
> 
> 	Jean-Marc
> 
> Ouss a écrit :
>> Hello,
>>
>> I have an (Access violation reading location) on line 115 in the fftwrap.c
> :
>> out[i] = scale*in[i];
>>
>> with i = 1193
>>
>> Only with preprocessor active
>> Systems : Visual studio 2005, XP, WB 16000 Hz, last svn.
>>
>> Hope it helps you.
>>
>> Ouss
>>
>>
>> -----Original Message-----
>> From: speex-dev-bounces at xiph.org [mailto:speex-dev-bounces at xiph.org] On
>> Behalf Of speex-dev-request at xiph.org
>> Sent: dimanche 22 octobre 2006 21:01
>> To: speex-dev at xiph.org
>> Subject: Speex-dev Digest, Vol 29, Issue 15
>>
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>> Today's Topics:
>>
>>    1. Re: To symbian and speex developers! Building instructions
>>       (Jean-Marc Valin)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Sat, 21 Oct 2006 16:24:07 +1000
>> From: Jean-Marc Valin <jean-marc.valin at usherbrooke.ca>
>> Subject: Re: [Speex-dev] To symbian and speex developers! Building
>> 	instructions
>> To: Ashhar Farhan <farhan at phonestack.com>
>> Cc: speex-dev at xiph.org, payu_mailist at mail.ru
>> Message-ID: <4539BD07.7000703 at usherbrooke.ca>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>>> jean, please change that one line in filters.c (I too confirm this
>>> change in my symbian build). the mmp file should also be updated by
>>> including the windows.c.
>> I already fixed filters.c in svn and will apply Alfred's patch soon.
>>
>>> I also recommend taking out mfd.c from the mmp file as the ARM cpu is
>>> too slow to support echo cancellation and preprocessing that require
>>> floats.
>> Actually mdf.c can be compiled for fixed-point.
>>
>> 	Jean-Marc
>>
>>> thanks payu, for the input. i remeber fixing this but i promptly forgot
>>> which filter was not const.
>>>
>>> - farhan
>>>
>>> On Tue, 17 Oct 2006, [koi8-r] ?????? ??? wrote:
>>>
>>>> Hello to everyone!
>>>>
>>>> During building speex library for Symbian OS I encountered some
>>>> problems. All thess problems can be solved by modifying the speex
>>>> sources. I don't have access to SVN repository of speex, so I will
>>>> just describe the changes to be done:
>>>>
>>>> 1) mmp file in symbian derictory misses windows.c sources. You need to
>>>> add this string into speex.mmp:
>>>>
>>>> SOURCES windows.c
>>>>
>>>> 2) Symbian OS doesn't support static writable data, so you have to
>>>> modify filters.c sources file. You need to make all global definitions
>>>> of shift_filt constant. Like this:
>>>>
>>>> const spx_word16_t shift_filt[3][7] = ... (just add 'const')
>>>>
>>>> Also it will be excellent if somebody can make symbian readme more
>>>> informative. I think readme file should remind to symbian developer to
>>>> include speex.lib as STATICLIBRARY reference. Otherwise symbian
>>>> developer will waste a lot of time trying to find the reasons for
>>>> linking problems,
>>>>
>>>> Thanks,
>>>> Payu Sergey
>>>> _______________________________________________
>>>> Speex-dev mailing list
>>>> Speex-dev at xiph.org
>>>> http://lists.xiph.org/mailman/listinfo/speex-dev
>>>>
>>> _______________________________________________
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>>>
>>
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