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| author | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2015-12-24 14:45:53 -0500 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2016-04-22 15:14:40 -0400 |
| commit | c3778e0a00bce61d96cf156b57e6954edef71301 (patch) | |
| tree | 7753480fc205a782bfdb08c891b66a353c79234c | |
| parent | 98c18739b84cf1b057c5f3acab8edcfca1e5ec59 (diff) | |
| download | opus-c3778e0a00bce61d96cf156b57e6954edef71301.tar.gz | |
Quality: Making the encoder more aggressive at using wider bandwidths
| -rw-r--r-- | src/opus_encoder.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/opus_encoder.c b/src/opus_encoder.c index 1e717a22..5c68759b 100644 --- a/src/opus_encoder.c +++ b/src/opus_encoder.c @@ -114,27 +114,27 @@ struct OpusEncoder { (difference with the middle) */ static const opus_int32 mono_voice_bandwidth_thresholds[8] = { 11000, 1000, /* NB<->MB */ - 14000, 1000, /* MB<->WB */ - 17000, 1000, /* WB<->SWB */ - 21000, 2000, /* SWB<->FB */ + 12500, 1000, /* MB<->WB */ + 14000, 1000, /* WB<->SWB */ + 15000, 2000, /* SWB<->FB */ }; static const opus_int32 mono_music_bandwidth_thresholds[8] = { - 12000, 1000, /* NB<->MB */ - 15000, 1000, /* MB<->WB */ - 18000, 2000, /* WB<->SWB */ - 22000, 2000, /* SWB<->FB */ + 11000, 1000, /* NB<->MB */ + 12500, 1000, /* MB<->WB */ + 14000, 1000, /* WB<->SWB */ + 15000, 2000, /* SWB<->FB */ }; static const opus_int32 stereo_voice_bandwidth_thresholds[8] = { 11000, 1000, /* NB<->MB */ - 14000, 1000, /* MB<->WB */ - 21000, 2000, /* WB<->SWB */ - 28000, 2000, /* SWB<->FB */ + 12500, 1000, /* MB<->WB */ + 14000, 1000, /* WB<->SWB */ + 15000, 2000, /* SWB<->FB */ }; static const opus_int32 stereo_music_bandwidth_thresholds[8] = { - 12000, 1000, /* NB<->MB */ - 18000, 2000, /* MB<->WB */ - 20000, 2000, /* WB<->SWB */ - 24000, 2000, /* SWB<->FB */ + 11000, 1000, /* NB<->MB */ + 12500, 1000, /* MB<->WB */ + 14000, 1000, /* WB<->SWB */ + 15000, 2000, /* SWB<->FB */ }; /* Threshold bit-rates for switching between mono and stereo */ static const opus_int32 stereo_voice_threshold = 24000; |