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Changing some double constants to float

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This commit is contained in:
Jean-Marc Valin 2011-01-27 17:19:49 -05:00
parent 61f40418fa
commit b417d8392e
3 changed files with 3 additions and 3 deletions
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2
libcelt/celt.c
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@ -993,7 +993,7 @@ int celt_encode_with_ec_float(CELTEncoder * restrict st, const celt_sig * pcm, i
if (gain1 > QCONST16(.6f,15)) if (gain1 > QCONST16(.6f,15))
gain1 = QCONST16(.6f,15); gain1 = QCONST16(.6f,15);
if (ABS16(gain1-st->prefilter_gain)<QCONST16(.1,15)) if (ABS16(gain1-st->prefilter_gain)<QCONST16(.1f,15))
gain1=st->prefilter_gain; gain1=st->prefilter_gain;
#ifdef FIXED_POINT #ifdef FIXED_POINT

2
libcelt/pitch.c
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@ -145,7 +145,7 @@ void pitch_downsample(celt_sig * restrict x[], celt_word16 * restrict x_lp,
fir(x_lp, lpc, x_lp, len>>1, 4, mem); fir(x_lp, lpc, x_lp, len>>1, 4, mem);
mem[0]=0; mem[0]=0;
lpc[0]=QCONST16(.8,12); lpc[0]=QCONST16(.8f,12);
fir(x_lp, lpc, x_lp, len>>1, 1, mem); fir(x_lp, lpc, x_lp, len>>1, 1, mem);
} }

2
libcelt/quant_bands.c
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@ -198,7 +198,7 @@ static int quant_coarse_energy_impl(const CELTMode *m, int start, int end,
#ifdef FIXED_POINT #ifdef FIXED_POINT
f = SHL32(EXTEND32(x),7) - PSHR32(MULT16_16(coef,oldE), 8) - prev[c]; f = SHL32(EXTEND32(x),7) - PSHR32(MULT16_16(coef,oldE), 8) - prev[c];
/* Rounding to nearest integer here is really important! */ /* Rounding to nearest integer here is really important! */
qi = (f+QCONST32(.5,DB_SHIFT+7))>>(DB_SHIFT+7); qi = (f+QCONST32(.5f,DB_SHIFT+7))>>(DB_SHIFT+7);
decay_bound = EXTRACT16(MAX32(-QCONST16(28.f,DB_SHIFT), decay_bound = EXTRACT16(MAX32(-QCONST16(28.f,DB_SHIFT),
SUB32((celt_word32)oldEBands[i+c*m->nbEBands],max_decay))); SUB32((celt_word32)oldEBands[i+c*m->nbEBands],max_decay)));
#else #else