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Stereo Encoder 16.4 kbps: Various Discontinuities in LTV

Basic info

  • Float reference:
  • Fixed point:
    • Encoder (fixed): 28058dce
    • Decoder (fixed): n/a

Bug description

The BASOP encoder produces various clicks/discontinuities for the speech segment 2:43.6m - 2:45m.

BASOP:

Bildschirmfoto 2025-03-12 um 16.05.31.png

Float:

Bildschirmfoto 2025-03-12 um 16.05.35.png

Ways to reproduce

IVAS_cod -stereo 16400 32 ivas-pc-testfiles/ltv32_STEREO.wav ltv32_STEREO_16k4bps.192
IVAS_dec stereo 32 ltv32_STEREO_16k4bps.192 ltv32_STEREO_16k4bps.wav