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Don't rebalance bits for itheta=0 or 16384

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This commit is contained in:
Jean-Marc Valin 2011-01-27 21:43:24 -05:00
parent a928572055
commit 09213de91c
2 changed files with 6 additions and 6 deletions
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8
libcelt/modes.c
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@ -318,19 +318,19 @@ CELTMode *celt_mode_create(celt_int32 Fs, int frame_size, int *error)
{
mode->preemph[0] = QCONST16(0.3500061035f, 15);
mode->preemph[1] = -QCONST16(0.1799926758f, 15);
mode->preemph[2] = QCONST16(0.2719726562f, SIG_SHIFT);
mode->preemph[2] = QCONST16(0.2719968125f, SIG_SHIFT); /* exact 1/preemph[3] */
mode->preemph[3] = QCONST16(3.6765136719f, 13);
} else if(Fs < 24000) /* 16 kHz */
{
mode->preemph[0] = QCONST16(0.6000061035f, 15);
mode->preemph[1] = -QCONST16(0.1799926758f, 15);
mode->preemph[2] = QCONST16(0.4425048828f, SIG_SHIFT);
mode->preemph[3] = QCONST16(2.259887f, 13);
mode->preemph[2] = QCONST16(0.4424998650f, SIG_SHIFT); /* exact 1/preemph[3] */
mode->preemph[3] = QCONST16(2.2598876953f, 13);
} else if(Fs < 40000) /* 32 kHz */
{
mode->preemph[0] = QCONST16(0.7799987793f, 15);
mode->preemph[1] = -QCONST16(0.1000061035f, 15);
mode->preemph[2] = QCONST16(.75f, SIG_SHIFT);
mode->preemph[2] = QCONST16(0.7499771125f, SIG_SHIFT); /* exact 1/preemph[3] */
mode->preemph[3] = QCONST16(1.3333740234f, 13);
} else /* 48 kHz */
{