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add new channel cap flag to indicate you can support queueable dtmf delay aka parsing w and W and implement it in the RTP stack and sofia endpoint

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This commit is contained in:
Anthony Minessale
2011-08-29 11:04:38 -05:00
parent c3ceebf0bf
commit 61ab84396b
4 changed files with 45 additions and 4 deletions
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19
src/switch_core_io.c
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@@ -1345,11 +1345,22 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_send_dtmf(switch_core_sessio
}
if (session->endpoint_interface->io_routines->send_dtmf) {
if (dtmf->digit == 'w') {
switch_yield(500000);
} else if (dtmf->digit == 'W') {
switch_yield(1000000);
int send = 0;
status = SWITCH_STATUS_SUCCESS;
if (switch_channel_test_cap(session->channel, CC_QUEUEABLE_DTMF_DELAY) && (dtmf->digit == 'w' || dtmf->digit == 'W')) {
send = 1;
} else {
if (dtmf->digit == 'w') {
switch_yield(500000);
} else if (dtmf->digit == 'W') {
switch_yield(1000000);
} else {
send = 1;
}
}
if (send) {
status = session->endpoint_interface->io_routines->send_dtmf(session, &new_dtmf);
}
}