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freetdm: Fix for HW DTMF events not passed to signalling module in transfer mode

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This commit is contained in:
David Yat Sin 2012-09-13 12:34:49 -04:00
parent 83d7f4282c
commit eb7b98c699
1 changed files with 7 additions and 4 deletions
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11
libs/freetdm/src/ftdm_io.c
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@ -3782,6 +3782,11 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_queue_dtmf(ftdm_channel_t *ftdmchan, cons
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Queuing DTMF %s (debug = %d)\n", dtmf, ftdmchan->dtmfdbg.enabled);
if (ftdmchan->span->sig_dtmf && (ftdmchan->span->sig_dtmf(ftdmchan, dtmf) == FTDM_BREAK)) {
/* Signalling module wants to absorb this DTMF event */
return FTDM_SUCCESS;
}
if (!ftdmchan->dtmfdbg.enabled) {
goto skipdebug;
}
@ -4230,10 +4235,8 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_process_media(ftdm_channel_t *ftdmchan, v
char digit_str[2] = { 0 };
digit_str[0] = digit_char;
if (!ftdmchan->span->sig_dtmf || (ftdmchan->span->sig_dtmf(ftdmchan, (const char*)digit_str) != FTDM_BREAK)) {
ftdm_channel_queue_dtmf(ftdmchan, digit_str);
}
ftdm_channel_queue_dtmf(ftdmchan, digit_str);
if (ftdm_test_flag(ftdmchan, FTDM_CHANNEL_SUPRESS_DTMF)) {
ftdmchan->skip_read_frames = 20;