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Commit 0734cad5 authored by Jean-Marc Valin's avatar Jean-Marc Valin
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Fixes bandwidth decision when reducing the bit-rate

parent ecb2ff7d
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src/opus_encoder.c
View file @ 0734cad5
......@@ -166,9 +166,9 @@ int opus_encode(OpusEncoder *st, const short *pcm, int frame_size,
{
if (mono_rate>35000 || (mono_rate>28000 && st->bandwidth==BANDWIDTH_FULLBAND))
st->bandwidth = BANDWIDTH_FULLBAND;
else if (mono_rate>28000 || (mono_rate>24000 && st->bandwidth==BANDWIDTH_SUPERWIDEBAND))
else if (mono_rate>28000 || (mono_rate>24000 && st->bandwidth>=BANDWIDTH_SUPERWIDEBAND))
st->bandwidth = BANDWIDTH_SUPERWIDEBAND;
else if (mono_rate>24000 || (mono_rate>18000 && st->bandwidth==BANDWIDTH_WIDEBAND))
else if (mono_rate>24000 || (mono_rate>18000 && st->bandwidth>=BANDWIDTH_WIDEBAND))
st->bandwidth = BANDWIDTH_WIDEBAND;
else
st->bandwidth = BANDWIDTH_NARROWBAND;
......@@ -176,11 +176,11 @@ int opus_encode(OpusEncoder *st, const short *pcm, int frame_size,
{
if (mono_rate>30000 || (mono_rate>26000 && st->bandwidth==BANDWIDTH_FULLBAND))
st->bandwidth = BANDWIDTH_FULLBAND;
else if (mono_rate>22000 || (mono_rate>18000 && st->bandwidth==BANDWIDTH_SUPERWIDEBAND))
else if (mono_rate>22000 || (mono_rate>18000 && st->bandwidth>=BANDWIDTH_SUPERWIDEBAND))
st->bandwidth = BANDWIDTH_SUPERWIDEBAND;
else if (mono_rate>16000 || (mono_rate>13000 && st->bandwidth==BANDWIDTH_WIDEBAND))
else if (mono_rate>16000 || (mono_rate>13000 && st->bandwidth>=BANDWIDTH_WIDEBAND))
st->bandwidth = BANDWIDTH_WIDEBAND;
else if (mono_rate>13000 || (mono_rate>10000 && st->bandwidth==BANDWIDTH_MEDIUMBAND))
else if (mono_rate>13000 || (mono_rate>10000 && st->bandwidth>=BANDWIDTH_MEDIUMBAND))
st->bandwidth = BANDWIDTH_MEDIUMBAND;
else
st->bandwidth = BANDWIDTH_NARROWBAND;
......
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