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Rack/dep/speexdsp-SpeexDSP-1.2rc3/regression-fixes/1-resampler_unsigned_fix.patch

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  1. diff --git a/libspeex/resample.c b/libspeex/resample.c

  2. index 4403f78..48ffcef 100644

  3. --- a/libspeex/resample.c

  4. +++ b/libspeex/resample.c

  5. @@ -561,10 +561,10 @@ static void update_filter(SpeexResamplerState *st)

  6.        }

  7.        for (i=0;i<st->den_rate;i++)

  8.        {

  9. -         spx_uint32_t j;

  10. +         spx_int32_t j;

  11.           for (j=0;j<st->filt_len;j++)

  12.           {

  13. -            st->sinc_table[i*st->filt_len+j] = sinc(st->cutoff,((j-st->filt_len/2+1)-((float)i)/st->den_rate), st->filt_len, quality_map[st->quality].window_func);

  14. +            st->sinc_table[i*st->filt_len+j] = sinc(st->cutoff,((j-(spx_int32_t)st->filt_len/2+1)-((float)i)/st->den_rate), st->filt_len, quality_map[st->quality].window_func);

  15.           }

  16.        }

  17.  #ifdef FIXED_POINT