shithub: opus

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Correct anti_collapse in the decoder to handle the stereo
to mono state transition in the same manner as the encoder.

--- a/libcelt/celt.c

+++ b/libcelt/celt.c

@@ -2534,7 +2534,7 @@

          fine_quant, fine_priority, len*8-ec_tell(dec), dec, C);

    if (anti_collapse_on)

-      anti_collapse(st->mode, X, collapse_masks, LM, C, C, N,

+      anti_collapse(st->mode, X, collapse_masks, LM, C, CC, N,

             st->start, st->end, oldBandE, oldLogE, oldLogE2, pulses, st->rng);

    log2Amp(st->mode, st->start, st->end, bandE, oldBandE, C);