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fix rfc2833 bs 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5021 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-04-26 21:57:50 +00:00
parent b37345c370
commit eba9f4e218
1 changed files with 2 additions and 1 deletions
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3
src/switch_rtp.c
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@ -967,6 +967,7 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
char key = switch_rfc2833_to_char(packet[0]);
uint16_t in_digit_seq = ntohs((uint16_t) rtp_session->recv_msg.header.seq);
/* SHEESH.... Curse you RFC2833 inventors!!!! */
if ((time(NULL) - rtp_session->dtmf_data.last_digit_time) > 2) {
rtp_session->dtmf_data.last_digit = 0;
@ -974,12 +975,12 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
}
if (in_digit_seq > rtp_session->dtmf_data.in_digit_seq) {
rtp_session->dtmf_data.in_digit_seq = in_digit_seq;
if (duration && end) {
if (key != rtp_session->dtmf_data.last_digit) {
char digit_str[] = { key, 0 };
time(&rtp_session->dtmf_data.last_digit_time);
switch_rtp_queue_dtmf(rtp_session, digit_str);
switch_set_flag_locked(rtp_session, SWITCH_RTP_FLAG_BREAK);
}
if (++rtp_session->dtmf_data.dc >= 3) {
rtp_session->dtmf_data.last_digit = 0;