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Shuttle some bits around to address some gain issues with G.722.

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(closes AST-209)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@194722 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2009-05-15 17:59:08 +00:00
parent 66c76daba1
commit 19853c437e
2 changed files with 6 additions and 6 deletions
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6
codecs/g722/g722_encode.c
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@@ -279,7 +279,7 @@ int g722_encode(g722_encode_state_t *s, uint8_t g722_data[], const int16_t amp[]
{
if (s->eight_k)
{
xlow = amp[j++];
xlow = amp[j++] >> 1;
}
else
{
@@ -298,8 +298,8 @@ int g722_encode(g722_encode_state_t *s, uint8_t g722_data[], const int16_t amp[]
sumodd += s->x[2*i]*qmf_coeffs[i];
sumeven += s->x[2*i + 1]*qmf_coeffs[11 - i];
}
xlow = (sumeven + sumodd) >> 13;
xhigh = (sumeven - sumodd) >> 13;
xlow = (sumeven + sumodd) >> 14;
xhigh = (sumeven - sumodd) >> 14;
}
}
/* Block 1L, SUBTRA */