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Merged revisions 316265 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r316265 | russell | 2011-05-03 14:55:49 -0500 (Tue, 03 May 2011) | 5 lines
  
  Fix a bunch of compiler warnings generated by gcc 4.6.0.
  
  Most of these are -Wunused-but-set-variable, but there were a few others
  mixed in here, as well.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@316293 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2011-05-03 20:45:32 +00:00
parent 810b9c8879
commit 37aa52fd78
35 changed files with 69 additions and 174 deletions
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2
main/dsp.c
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@@ -787,7 +787,6 @@ static int mf_detect(struct ast_dsp *dsp, digit_detect_state_t *s, int16_t amp[]
float energy[6];
int best;
int second_best;
float famp;
int i;
int j;
int sample;
@@ -812,7 +811,6 @@ static int mf_detect(struct ast_dsp *dsp, digit_detect_state_t *s, int16_t amp[]
/* The following unrolled loop takes only 35% (rough estimate) of the
time of a rolled loop on the machine on which it was developed */
for (j = sample; j < limit; j++) {
famp = amp[j];
/* With GCC 2.95, the following unrolled code seems to take about 35%
(rough estimate) as long as a neat little 0-3 loop */
goertzel_sample(s->td.mf.tone_out, amp[j]);