diff options
Diffstat (limited to 'libspeex/nb_celp.c')
| -rw-r--r-- | libspeex/nb_celp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libspeex/nb_celp.c b/libspeex/nb_celp.c index 0702577..8c65add 100644 --- a/libspeex/nb_celp.c +++ b/libspeex/nb_celp.c @@ -910,7 +910,7 @@ int nb_encode(void *state, void *vin, SpeexBits *bits) /* FIXME: Make sure this is save from overflows (so far so good) */ for (i=0;i<st->subframeSize;i++) - real_exc[i] = SUB16(real_exc[i], EXTRACT16(PSHR32(exc32[i],SIG_SHIFT-1))); + real_exc[i] = EXTRACT16(SUB32(EXTEND32(real_exc[i]), PSHR32(exc32[i],SIG_SHIFT-1))); ener = SHL32(EXTEND32(compute_rms16(real_exc, st->subframeSize)),SIG_SHIFT); |