[PD] convolution code error
Kjetil S. Matheussen
k.s.matheussen at notam02.no
Wed Aug 21 18:34:42 CEST 2002
On Tue, 20 Aug 2002, J. Scott Hildebrand wrote:
> here is the code for my convolution project that i'm working on. i
> sent an earlier email to the pdlist, but i don't think it'll go through
> because it's over 2MB which includes a bin file. anyway i found out where
> i'm getting the seg fault:
> for(set=0; set<=255; set++)
> aleftout[set]=(*in1++); /*brings in 256 samples from input*/
> what i think is happening is that aleftout and arightout are float
> arrays, and what i'm trying to pass into them are pointers to floats.
> everything in my code is happening in the while(n--) part of it, so i
> think i just need to make some type conversions there. i believe all of
> the fftr4_ functions take floats, so i need to convert from pointer to
> float, and then again from float to pointer. thanks in advance to anybody
> who can help me! i'm just not sure how to do this.
I'm new to this list, and pd, but i know a bit c. Sorry if this is totally
unreleated, but is this going to help you?
for(set=0; set<=255; set++)
aleftout[set]=*(in1++); /*brings in 256 samples from input*/
Seems more logical...
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