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Check to be sure # of samples is > 0...

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3818 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-09-22 12:15:00 +00:00
parent 78531a0f32
commit e0f335a4eb
1 changed files with 4 additions and 0 deletions
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4
apps/app_test.c
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@@ -88,6 +88,10 @@ static int measurenoise(struct ast_channel *chan, int ms, char *who)
}
if (res < 0)
return res;
if (!samples) {
ast_log(LOG_NOTICE, "No samples were received from the other side!\n");
return -1;
}
ast_log(LOG_DEBUG, "%s: Noise: %d, samples: %d, avg: %d\n", who, noise, samples, noise / samples);
return (noise / samples);
}