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Version 0.1.11 from FTP

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@407 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2002-01-17 14:37:17 +00:00
parent c36135eebf
commit 31fcc5dbed
2 changed files with 10 additions and 9 deletions
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11
callerid.c
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@@ -43,7 +43,8 @@ struct callerid_state {
int len;
};
float dr[4], di[4];
float cid_dr[4], cid_di[4];
float clidsb = 8000.0 / 1200.0;
#define CALLERID_SPACE 2200.0 /* 2200 hz for "0" */
@@ -52,10 +53,10 @@ float clidsb = 8000.0 / 1200.0;
void callerid_init(void)
{
/* Initialize stuff for inverse FFT */
dr[0] = cos(CALLERID_SPACE * 2.0 * M_PI / 8000.0);
di[0] = sin(CALLERID_SPACE * 2.0 * M_PI / 8000.0);
dr[1] = cos(CALLERID_MARK * 2.0 * M_PI / 8000.0);
di[1] = sin(CALLERID_MARK * 2.0 * M_PI / 8000.0);
cid_dr[0] = cos(CALLERID_SPACE * 2.0 * M_PI / 8000.0);
cid_di[0] = sin(CALLERID_SPACE * 2.0 * M_PI / 8000.0);
cid_dr[1] = cos(CALLERID_MARK * 2.0 * M_PI / 8000.0);
cid_di[1] = sin(CALLERID_MARK * 2.0 * M_PI / 8000.0);
}
struct callerid_state *callerid_new(void)