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FS-3401 --resolve

This commit is contained in:
Marc Olivier Chouinard 2011-12-15 21:21:29 -05:00
parent 3453f14f9b
commit 14d9de4aea
1 changed files with 14 additions and 2 deletions
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16
src/mod/applications/mod_spandsp/mod_spandsp_fax.c
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@ -39,6 +39,8 @@
#define LOCAL_FAX_MAX_DATAGRAM 400
#define MAX_FEC_ENTRIES 4
#define MAX_FEC_SPAN 4
#define DEFAULT_FEC_ENTRIES 3
#define DEFAULT_FEC_SPAN 3
#define SPANDSP_EVENT_TXFAXRESULT "spandsp::txfaxresult"
#define SPANDSP_EVENT_RXFAXRESULT "spandsp::rxfaxresult"
@ -670,6 +672,9 @@ static switch_status_t spanfax_init(pvt_t *pvt, transport_mode_t trans_mode)
fax_state_t *fax;
t38_terminal_state_t *t38;
t30_state_t *t30;
const char *tmp;
int fec_entries = DEFAULT_FEC_ENTRIES;
int fec_span = DEFAULT_FEC_SPAN;
session = (switch_core_session_t *) pvt->session;
@ -678,6 +683,13 @@ static switch_status_t spanfax_init(pvt_t *pvt, transport_mode_t trans_mode)
channel = switch_core_session_get_channel(session);
switch_assert(channel);
if ((tmp = switch_channel_get_variable(channel, "t38_gateway_redundancy"))) {
int tmp_value;
tmp_value = atoi(tmp);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "FAX changing redundancy from %d:%d to %d:%d\n", fec_span, fec_entries, tmp_value, tmp_value );
fec_entries = tmp_value;
fec_span = tmp_value;
}
switch (trans_mode) {
case AUDIO_MODE:
@ -738,7 +750,7 @@ static switch_status_t spanfax_init(pvt_t *pvt, transport_mode_t trans_mode)
pvt->t38_core = t38_terminal_get_t38_core_state(pvt->t38_state);
if (udptl_init(pvt->udptl_state, UDPTL_ERROR_CORRECTION_REDUNDANCY, 3, 3,
if (udptl_init(pvt->udptl_state, UDPTL_ERROR_CORRECTION_REDUNDANCY, fec_span, fec_entries,
(udptl_rx_packet_handler_t *) t38_core_rx_ifp_packet, (void *) pvt->t38_core) == NULL) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot initialize my UDPTL structs\n");
return SWITCH_STATUS_FALSE;
@ -783,7 +795,7 @@ static switch_status_t spanfax_init(pvt_t *pvt, transport_mode_t trans_mode)
pvt->t38_core = t38_gateway_get_t38_core_state(pvt->t38_gateway_state);
if (udptl_init(pvt->udptl_state, UDPTL_ERROR_CORRECTION_REDUNDANCY, 3, 3,
if (udptl_init(pvt->udptl_state, UDPTL_ERROR_CORRECTION_REDUNDANCY, fec_span, fec_entries,
(udptl_rx_packet_handler_t *) t38_core_rx_ifp_packet, (void *) pvt->t38_core) == NULL) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot initialize my UDPTL structs\n");
t38_gateway_free(pvt->t38_gateway_state);