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fix memory issue in spandsp_tone_detect

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Anthony Minessale committed 2011-06-17 11:51:23 -05:00
1 parent bf2b27a9c2
commit 8793c2ed37
2 files changed
+29 -7
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src/mod/applications/mod_fifo/mod_fifo.c
+18 -3
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@@ -489,6 +489,19 @@ struct fifo_chime_data {
typedef struct fifo_chime_data fifo_chime_data_t;
static switch_status_t chime_read_frame_callback(switch_core_session_t *session, switch_frame_t *frame, void *user_data)
{
fifo_chime_data_t *cd = (fifo_chime_data_t *) user_data;
if (cd && cd->orbit_timeout && switch_epoch_time_now(NULL) >= cd->orbit_timeout) {
cd->do_orbit = 1;
return SWITCH_STATUS_BREAK;
}
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t caller_read_frame_callback(switch_core_session_t *session, switch_frame_t *frame, void *user_data)
{
fifo_chime_data_t *cd = (fifo_chime_data_t *) user_data;
@@ -510,6 +523,8 @@ static switch_status_t caller_read_frame_callback(switch_core_session_t *session
args.input_callback = moh_on_dtmf;
args.buf = buf;
args.buflen = sizeof(buf);
args.read_frame_callback = chime_read_frame_callback;
args.user_data = user_data;
if (switch_ivr_play_file(session, NULL, cd->list[cd->index], &args) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_BREAK;
@@ -522,10 +537,10 @@ static switch_status_t caller_read_frame_callback(switch_core_session_t *session
cd->next = switch_epoch_time_now(NULL) + cd->freq;
cd->index++;
}
} else if (cd->orbit_timeout && switch_epoch_time_now(NULL) >= cd->orbit_timeout) {
cd->do_orbit = 1;
return SWITCH_STATUS_BREAK;
} else {
chime_read_frame_callback(session, frame, user_data);
}
return SWITCH_STATUS_SUCCESS;
}