From 85c599f93c8e739b3d771570bc80e2cd83b1a431 Mon Sep 17 00:00:00 2001
From: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
Date: Wed, 4 May 2011 21:01:20 -0400
Subject: [PATCH] Minor tuning the WB/SWB and SWB/FB thresholds
---
src/opus_encoder.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/opus_encoder.c b/src/opus_encoder.c
index 8d4d0e405..a8ea8c8fe 100644
--- a/src/opus_encoder.c
+++ b/src/opus_encoder.c
@@ -178,9 +178,9 @@ int opus_encode(OpusEncoder *st, const short *pcm, int frame_size,
st->bandwidth = BANDWIDTH_NARROWBAND;
} else if (st->first || st->silk_mode.allowBandwidthSwitch)
{
- if (mono_rate>30000 || (mono_rate>26000 && st->bandwidth==BANDWIDTH_FULLBAND))
+ if (mono_rate>31000 || (mono_rate>27000 && st->bandwidth==BANDWIDTH_FULLBAND))
st->bandwidth = BANDWIDTH_FULLBAND;
- else if (mono_rate>22000 || (mono_rate>18000 && st->bandwidth>=BANDWIDTH_SUPERWIDEBAND))
+ else if (mono_rate>23000 || (mono_rate>19000 && st->bandwidth>=BANDWIDTH_SUPERWIDEBAND))
st->bandwidth = BANDWIDTH_SUPERWIDEBAND;
else if (mono_rate>16000 || (mono_rate>13000 && st->bandwidth>=BANDWIDTH_WIDEBAND))
st->bandwidth = BANDWIDTH_WIDEBAND;
--
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