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| author | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2016-07-22 18:47:01 +0300 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2016-07-22 22:30:19 +0300 |
| commit | ca0d38395c50e2082124d95843e036d274401dd0 (patch) | |
| tree | 5e5d3eeee521008317d4cb797964bc1da569eeba | |
| parent | c952f90b4ffb63616a4b29d1ec6b671a2ed76147 (diff) | |
PLC overflow fix
| -rw-r--r-- | celt/celt_decoder.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/celt/celt_decoder.c b/celt/celt_decoder.c index 28239cd8..6f7b34d3 100644 --- a/celt/celt_decoder.c +++ b/celt/celt_decoder.c @@ -660,6 +660,10 @@ static void celt_decode_lost(CELTDecoder * OPUS_RESTRICT st, int N, int LM) celt_iir(buf+DECODE_BUFFER_SIZE-N, lpc+c*LPC_ORDER, buf+DECODE_BUFFER_SIZE-N, extrapolation_len, LPC_ORDER, lpc_mem, st->arch); +#ifdef FIXED_POINT + for (i=0; i < extrapolation_len; i++) + buf[DECODE_BUFFER_SIZE-N+i] = SATURATE(buf[DECODE_BUFFER_SIZE-N+i], SIG_SAT); +#endif } /* Check if the synthesis energy is higher than expected, which can |