search for: disable_floating_point_api

I need to shrink speex so it will fit on an embedded processor along with some other code. The chip has only 20k of ram. I have done some work with libspeex.dsp by removing references to all modes but narrow band 8000 hz (submode 3). I used the defines: FIXED_POINT, DISABLE_FLOATING_POINT_API, DISABLE_VBR. I also removed the structures for the other submodes and the functions that they called. I reduced the NB_DEC_STACK and NB_ENC_STACK to the smallest values and minimized the heap based on all calls to calloc. I haven't optimized the call stack yet. I reduced the ram usage to a...

...to shrink speex so it will fit on an embedded processor along >> with some other code. The chip has only 20k of ram. I have done >> some work with libspeex.dsp by removing references to all modes but >> narrow band 8000 hz (submode 3). I used the defines: FIXED_POINT, >> DISABLE_FLOATING_POINT_API, DISABLE_VBR. I also removed the >> structures for the other submodes and the functions that they called. >> I reduced the NB_DEC_STACK and NB_ENC_STACK to the smallest values >> and minimized the heap based on all calls to calloc. I haven't >> optimized the call stack...

...it : > I need to shrink speex so it will fit on an embedded processor along > with some other code. The chip has only 20k of ram. I have done > some work with libspeex.dsp by removing references to all modes but > narrow band 8000 hz (submode 3). I used the defines: FIXED_POINT, > DISABLE_FLOATING_POINT_API, DISABLE_VBR. I also removed the > structures for the other submodes and the functions that they called. > I reduced the NB_DEC_STACK and NB_ENC_STACK to the smallest values > and minimized the heap based on all calls to calloc. I haven't > optimized the call stack yet. I reduced...