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add a fixed jitterbuffer to rtp (settable from a channel variable) (libSTFU)

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5090 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2007-05-04 23:29:35 +00:00
1 parent 5d628cda03
commit af97953adc
7 files changed
+73 -8
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src/mod/endpoints/mod_sofia/sofia_glue.c
+17
View File
@@ -949,6 +949,23 @@ switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt)
switch_channel_get_name(switch_core_session_get_channel(tech_pvt->session)), vad_in ? "in" : "", vad_out ? "out" : "");
}
if ((val = switch_channel_get_variable(channel, "jitterbuffer_msec"))) {
int len = atoi(val);
if (len < 100 || len > 1000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid Jitterbuffer spec [%d] myst be between 100 and 1000\n", len);
} else {
int qlen;
qlen = len / (tech_pvt->read_codec.implementation->microseconds_per_frame / 1000);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Setting Jitterbuffer to %dms (%d frames)\n", len, qlen);
switch_rtp_activate_jitter_buffer(tech_pvt->rtp_session, qlen);
}
}
if (tech_pvt->te) {
switch_rtp_set_telephony_event(tech_pvt->rtp_session, tech_pvt->te);
}