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Simplifying PLC switching to have an overlap of 2.5 ms too

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This commit is contained in:
Jean-Marc Valin 2011-03-18 16:41:40 -04:00
parent c983bb471a
commit ea8fbf46d5
1 changed files with 3 additions and 6 deletions
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9
src/opus_decoder.c
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@ -298,13 +298,10 @@ static int opus_decode_frame(OpusDecoder *st, const unsigned char *data,
}
if (transition)
{
int plc_length, overlap;
plc_length = IMIN(audiosize, 10+F2_5);
for (i=0;i<plc_length;i++)
for (i=0;i<F2_5;i++)
pcm[i] = pcm_transition[i];
overlap = IMIN(F2_5, IMAX(0, audiosize-plc_length));
smooth_fade(pcm_transition+plc_length, pcm+plc_length, pcm+plc_length, overlap, st->channels);
if (audiosize >= F5)
smooth_fade(pcm_transition+F2_5, pcm+F2_5, pcm+F2_5, F2_5, st->channels);
}
#if OPUS_TEST_RANGE_CODER_STATE
st->rangeFinal = dec.rng;