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Fix issue with dtmf continuation packets when the dtmf digit is 0...

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Issue 8831


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@51170 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jason Parker
2007-01-17 00:20:56 +00:00
parent c3f17ca3c1
commit 1825fc3ee2
1 changed files with 5 additions and 2 deletions
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7
main/rtp.c
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@@ -143,7 +143,8 @@ struct ast_rtp {
unsigned int dtmfduration;
/* DTMF Transmission Variables */
unsigned int lastdigitts;
char send_digit;
char sending_digit; /* boolean - are we sending digits */
char send_digit; /* digit we are sending */
int send_payload;
int send_duration;
int nat;
@@ -1091,7 +1092,7 @@ struct ast_frame *ast_rtp_read(struct ast_rtp *rtp)
struct ast_rtp *bridged = NULL;
/* If time is up, kill it */
if (rtp->send_digit)
if (rtp->sending_digit)
ast_rtp_senddigit_continuation(rtp);
len = sizeof(sin);
@@ -2138,6 +2139,7 @@ int ast_rtp_senddigit_begin(struct ast_rtp *rtp, char digit)
}
/* Since we received a begin, we can safely store the digit and disable any compensation */
rtp->sending_digit = 1;
rtp->send_digit = digit;
rtp->send_payload = payload;
@@ -2229,6 +2231,7 @@ int ast_rtp_senddigit_end(struct ast_rtp *rtp, char digit)
ast_inet_ntoa(rtp->them.sin_addr),
ntohs(rtp->them.sin_port), rtp->send_payload, rtp->seqno, rtp->lastdigitts, res - hdrlen);
}
rtp->sending_digit = 0;
rtp->send_digit = 0;
/* Increment lastdigitts */
rtp->lastdigitts += 960;