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FS-11340 export switch_vad_state2str and update vad_test to support the latest params

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FS-11340 check the status for read frame avoid crash
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Seven Du authored and Mike Jerris committed 2018-09-24 20:22:24 +00:00
1 parent b77f8444c6
commit 710d011c85
3 files changed
+26 -11
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src/mod/applications/mod_dptools/mod_dptools.c
+18 -5
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@@ -6169,14 +6169,27 @@ SWITCH_STANDARD_APP(vad_test_function)
if (tmp > 0) switch_vad_set_param(vad, "thresh", tmp);
}
if ((var = switch_channel_get_variable(channel, "vad_timeout_len"))) {
if ((var = switch_channel_get_variable(channel, "vad_listen_hits"))) {
tmp = atoi(var);
if (tmp > 0) switch_vad_set_param(vad, "timeout_len", tmp);
if (tmp > 0) switch_vad_set_param(vad, "listen_hits", tmp);
}
while(switch_channel_ready(channel)) {
switch_core_session_read_frame(session, &frame, SWITCH_IO_FLAG_NONE, 0);
if ((var = switch_channel_get_variable(channel, "vad_debug"))) {
tmp = atoi(var);
if (tmp < 0) tmp = 0;
if (tmp > 1) tmp = 1;
switch_vad_set_param(vad, "debug", tmp);
}
while (switch_channel_ready(channel)) {
switch_status_t status = switch_core_session_read_frame(session, &frame, SWITCH_IO_FLAG_NONE, 0);
if (!SWITCH_READ_ACCEPTABLE(status)) {
break;
}
if (switch_test_flag(frame, SFF_CNG)) {
continue;
@@ -6192,7 +6205,7 @@ SWITCH_STANDARD_APP(vad_test_function)
} else if (vad_state == SWITCH_VAD_STATE_TALKING) {
switch_core_session_write_frame(session, frame, SWITCH_IO_FLAG_NONE, 0);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "vad_state: %d\n", vad_state);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "vad_state: %s\n", switch_vad_state2str(vad_state));
}
}