From 8c59e59ac0dfb4b5406285b06b19e0c82cfe0e9e Mon Sep 17 00:00:00 2001 From: russell Date: Fri, 10 Dec 2004 11:32:12 +0000 Subject: implement fmtp 16 in rtp (bug #2999) git-svn-id: http://svn.digium.com/svn/asterisk/branches/v1-0@4415 f38db490-d61c-443f-a65b-d21fe96a405b --- rtp.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'rtp.c') diff --git a/rtp.c b/rtp.c index 3c6a5ea82..3d60c3abb 100755 --- a/rtp.c +++ b/rtp.c @@ -188,8 +188,13 @@ static struct ast_frame *send_dtmf(struct ast_rtp *rtp) return &null_frame; } ast_log(LOG_DEBUG, "Sending dtmf: %d (%c), at %s\n", rtp->resp, rtp->resp, ast_inet_ntoa(iabuf, sizeof(iabuf), rtp->them.sin_addr)); - rtp->f.frametype = AST_FRAME_DTMF; - rtp->f.subclass = rtp->resp; + if (rtp->resp == 'X') { + rtp->f.frametype = AST_FRAME_CONTROL; + rtp->f.subclass = AST_CONTROL_FLASH; + } else { + rtp->f.frametype = AST_FRAME_DTMF; + rtp->f.subclass = rtp->resp; + } rtp->f.datalen = 0; rtp->f.samples = 0; rtp->f.mallocd = 0; @@ -218,6 +223,8 @@ static struct ast_frame *process_cisco_dtmf(struct ast_rtp *rtp, unsigned char * resp = '#'; } else if (event < 16) { resp = 'A' + (event - 12); + } else if (event < 17) { + resp = 'X'; } if (rtp->resp && (rtp->resp != resp)) { f = send_dtmf(rtp); @@ -252,6 +259,8 @@ static struct ast_frame *process_rfc2833(struct ast_rtp *rtp, unsigned char *dat resp = '#'; } else if (event < 16) { resp = 'A' + (event - 12); + } else if (event < 17) { + resp = 'X'; } if (rtp->resp && (rtp->resp != resp)) { f = send_dtmf(rtp); -- cgit v1.2.3