[opus] opusdec forces decode at 48k ?

Sean Darcy seandarcy2 at gmail.com
Thu Dec 10 19:40:29 PST 2015

opusdec -V
opusdec opus-tools f2a2e88 (using libopus unknown)

I've got an opus file encoded from a .wav off a cd, 44100Hz:

opusinfo 2-24-Overture_in_C_\(In_Memoriam\).opus
Processing file "2-24-Overture_in_C_(In_Memoriam).opus"...

New logical stream (#1, serial: 38134f1f): type opus
Encoded with libopus unknown
User comments section follows...
ENCODER=opusenc from opus-tools f2a2e88
ENCODER_OPTIONS=--vbr --bitrate 64
Opus stream 1:
Pre-skip: 356
Playback gain: 0 dB
Channels: 2
Original sample rate: 44100Hz
Packet duration:   20.0ms (max),   20.0ms (avg),   20.0ms (min)
Page duration:   1000.0ms (max),  998.8ms (avg),  160.0ms (min)
Total data length: 5875386 bytes (overhead: 0.914%)
Playback length: 11m:17.133s
Average bitrate: 69.41 kb/s, w/o overhead: 68.78 kb/s
Logical stream 1 ended

But when I run opusdec,

opusdec 2-24-Overture_in_C_\(In_Memoriam\).opus
Decoding to 48000 Hz (2 channels)

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