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Add relaxdtmf option to sip

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2824 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-04-29 22:27:40 +00:00
parent 6f9df58afe
commit d106797a26
2 changed files with 10 additions and 1 deletions
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9
channels/chan_sip.c
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@@ -122,6 +122,8 @@ static int pedanticsipchecking = 0;
static int autocreatepeer = 0;
static int relaxdtmf = 0;
static int usecnt =0;
static ast_mutex_t usecnt_lock = AST_MUTEX_INITIALIZER;
@@ -1550,6 +1552,8 @@ static struct ast_channel *sip_new(struct sip_pvt *i, int state, char *title)
if (i->dtmfmode & SIP_DTMF_INBAND) {
i->vad = ast_dsp_new();
ast_dsp_set_features(i->vad, DSP_FEATURE_DTMF_DETECT);
if (relaxdtmf)
ast_dsp_digitmode(i->vad, DSP_DIGITMODE_DTMF | DSP_DIGITMODE_RELAXDTMF);
}
tmp->fds[0] = ast_rtp_fd(i->rtp);
tmp->fds[1] = ast_rtcp_fd(i->rtp);
@@ -1734,6 +1738,8 @@ static struct ast_frame *sip_rtp_read(struct ast_channel *ast, struct sip_pvt *p
}
if ((p->dtmfmode & SIP_DTMF_INBAND) && p->vad) {
f = ast_dsp_process(p->owner,p->vad,f);
if (f && (f->frametype == AST_FRAME_DTMF))
ast_log(LOG_DEBUG, "Detected DTMF '%c'\n", f->subclass);
}
}
}
@@ -6588,12 +6594,15 @@ static int reload_config(void)
strcpy(fromdomain, "");
globalcanreinvite = REINVITE_INVITE;
videosupport = 0;
relaxdtmf = 0;
pedanticsipchecking=0;
v = ast_variable_browse(cfg, "general");
while(v) {
/* Create the interface list */
if (!strcasecmp(v->name, "context")) {
strncpy(context, v->value, sizeof(context)-1);
} else if (!strcasecmp(v->name, "relaxdtmf")) {
relaxdtmf = ast_true(v->value);
} else if (!strcasecmp(v->name, "dtmfmode")) {
if (!strcasecmp(v->value, "inband"))
globaldtmfmode=SIP_DTMF_INBAND;