search for: normalize_scaledown

...y: "kiss_fft.c", line 142: warning: shift count is too large I've noticed this on the echo canceller and the preprocessor. all pretty much related to these two lines of code: kiss_fft C_MUL4(scratch[0],Fout[m] , *tw1 ); mdf.c st->wtmp2[i] = EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); Is there some kind of switch I was supposed to throw to not get these messages? if not-are they hurting anything? -Mike -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20080118/09f445e9/attachment.html

...+ impulse_scale/libspeex/mdf.c 2008-02-13 22:47:44.000000000 +0100 @@ -1180,13 +1180,13 @@ { #ifdef FIXED_POINT for (i=0;i<N;i++) - st->wtmp2[i] = EXTRACT16(PSHR32(st->W[j*N+i],16)); + st->wtmp2[i] = EXTRACT16(PSHR32(st->W[j*N+i],16+NORMALIZE_SCALEDOWN)); spx_ifft(st->fft_table, st->wtmp2, st->wtmp); #else spx_ifft(st->fft_table, &st->W[j*N], st->wtmp); #endif for(i=0;i<n;i++) - filt[j*n+i] = PSHR32(MULT16_16(32767,st->wtmp[i]), WEIGHT_SHIFT); + filt[...

...t count is too large > > > I've noticed this on the echo canceller and the preprocessor. all > pretty much related to these two lines of code: > > kiss_fft > C_MUL4(scratch[0],Fout[m] , *tw1 ); > > mdf.c > st->wtmp2[i] = EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); > > Is there some kind of switch I was supposed to throw to not get these > messages? if not-are they hurting anything? > > -Mike > > > > ------------------------------------------------------------------------ > > _____________________________________...

...; >> >> I've noticed this on the echo canceller and the preprocessor. all >> pretty much related to these two lines of code: >> >> kiss_fft C_MUL4(scratch[0],Fout[m] , *tw1 ); >> >> mdf.c st->wtmp2[i] = >> EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); >> >> Is there some kind of switch I was supposed to throw to not get >> these messages? if not-are they hurting anything? >> >> -Mike >> >> >> >> ------------------------------------------------------------------------ >> >...

...n the echo canceller and the preprocessor. all >>>> pretty much related to these two lines of code: >>>> >>>> kiss_fft C_MUL4(scratch[0],Fout[m] , *tw1 ); >>>> >>>> mdf.c st->wtmp2[i] = >>>> EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); >>>> >>>> Is there some kind of switch I was supposed to throw to not get >>>> these messages? if not-are they hurting anything? >>>> >>>> -Mike >>>> >>>> >>>> >>>> --------------------...

...> > > I've noticed this on the echo canceller and the preprocessor. all > pretty much related to these two lines of code: > > kiss_fft > C_MUL4(scratch[0],Fout[m] , *tw1 ); > > mdf.c > st->wtmp2[i] = EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); > > Is there some kind of switch I was supposed to throw to not get these > messages? if not-are they hurting anything? > > -Mike > > > > ------------------------------------------------------------------------ > > _______________...

...>>>>>> pretty much related to these two lines of code: >>>>>> >>>>>> kiss_fft C_MUL4(scratch[0],Fout[m] , *tw1 ); >>>>>> >>>>>> mdf.c st->wtmp2[i] = >>>>>> EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); >>>>>> >>>>>> Is there some kind of switch I was supposed to throw to not get >>>>>> these messages? if not-are they hurting anything? >>>>>> >>>>>> -Mike >>>>>> >>>>>&gt...

...I've noticed this on the echo canceller and the preprocessor. all >>> pretty much related to these two lines of code: >>> >>> kiss_fft C_MUL4(scratch[0],Fout[m] , *tw1 ); >>> >>> mdf.c st->wtmp2[i] = >>> EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); >>> >>> Is there some kind of switch I was supposed to throw to not get >>> these messages? if not-are they hurting anything? >>> >>> -Mike >>> >>> >>> >>> --------------------------------------------------------...

...the preprocessor. all >>>>> pretty much related to these two lines of code: >>>>> >>>>> kiss_fft C_MUL4(scratch[0],Fout[m] , *tw1 ); >>>>> >>>>> mdf.c st->wtmp2[i] = >>>>> EXTRACT16(PSHR32(st->W[j*N+i],NORMALIZE_SCALEDOWN+16)); >>>>> >>>>> Is there some kind of switch I was supposed to throw to not get >>>>> these messages? if not-are they hurting anything? >>>>> >>>>> -Mike >>>>> >>>>> >>>>> >&...