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[Core] Add partial Asr support

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Seven Du authored and Andrey Volk committed 2021-10-23 21:59:49 +03:00
1 parent b1714199ce
commit 623fecd599
5 files changed
+181 -47
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src/mod/applications/mod_test/mod_test.c
+11 -2
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@@ -68,6 +68,7 @@ typedef struct {
char *grammar;
char *channel_uuid;
switch_vad_t *vad;
int partial;
} test_asr_t;
@@ -268,12 +269,17 @@ static switch_status_t test_asr_get_results(switch_asr_handle_t *ah, char **resu
}
if (switch_test_flag(context, ASRFLAG_RESULT)) {
int is_partial = context->partial-- > 0 ? 1 : 0;
*resultstr = switch_mprintf("{\"grammar\": \"%s\", \"text\": \"%s\", \"confidence\": %f}", context->grammar, context->result_text, context->result_confidence);
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(context->channel_uuid), SWITCH_LOG_ERROR, "Result: %s\n", *resultstr);
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(context->channel_uuid), SWITCH_LOG_NOTICE, "%sResult: %s\n", is_partial ? "Partial " : "Final ", *resultstr);
status = SWITCH_STATUS_SUCCESS;
if (is_partial) {
status = SWITCH_STATUS_MORE_DATA;
} else {
status = SWITCH_STATUS_SUCCESS;
}
} else if (switch_test_flag(context, ASRFLAG_NOINPUT_TIMEOUT)) {
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(context->channel_uuid), SWITCH_LOG_DEBUG, "Result: NO INPUT\n");
@@ -361,6 +367,9 @@ static void test_asr_text_param(switch_asr_handle_t *ah, char *param, const char
} else if (!strcasecmp("confidence", param) && fval >= 0.0) {
context->result_confidence = fval;
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(context->channel_uuid), SWITCH_LOG_DEBUG, "confidence = %f\n", fval);
} else if (!strcasecmp("partial", param) && switch_true(val)) {
context->partial = 3;
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(context->channel_uuid), SWITCH_LOG_DEBUG, "partial = %d\n", context->partial);
}
}
}