X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Ftts.git;a=blobdiff_plain;f=client%2Ftts.c;h=23cfdb24fc4ede2036001da32cf8a91dae0fda3b;hp=64c073e4e60687da93143418eea3ab36b8291a21;hb=c3fa9b4a5913fdb9a587769219297544c71cb821;hpb=a82deb1d754a809c60bead3414dc9a0bf06d0692

diff --git a/client/tts.c b/client/tts.c
index 64c073e..23cfdb2 100644
--- a/client/tts.c
+++ b/client/tts.c
@@ -37,6 +37,14 @@ static bool g_err_callback_status = false;
 
 static int g_max_text_size = -1;
 
+/* for repetition */
+static char* g_language = NULL;
+
+static int g_voice_type = -1;
+
+static int g_speed = -1;
+
+
 /* Function definition */
 static Eina_Bool __tts_notify_state_changed(void *data);
 static Eina_Bool __tts_notify_error(void *data);
@@ -132,6 +140,14 @@ void __tts_config_voice_changed_cb(const char* before_lang, int before_voice_typ
 					language, voice_type, data->default_voice_changed_user_data);
 			}
 
+			/* Check whether language is changed or not. If it is changed, make 'text_repeat' NULL */
+			if (0 != strncmp(before_lang, language, strlen(before_lang))) {
+				if (NULL != data->text_repeat) {
+					free(data->text_repeat);
+					data->text_repeat = NULL;
+				}
+			}
+
 			/* Next item */
 			iter = g_list_next(iter);
 		}
@@ -355,6 +371,11 @@ int tts_destroy(tts_h tts)
 		}
 	}
 
+	if (NULL != g_language) {
+		free(g_language);
+		g_language = NULL;
+	}
+
 	tts = NULL;
 
 	SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
@@ -1135,6 +1156,28 @@ int tts_add_text(tts_h tts, const char* text, const char* language, int voice_ty
 	}
 	SLOG(LOG_DEBUG, TAG_TTSC, "Text is valid - text is '%s'", text);
 
+	/* save texts for repetition */
+	if (NULL != client->text_repeat) {
+		free(client->text_repeat);
+		client->text_repeat = NULL;
+	}
+
+	client->text_repeat = strdup(text);
+
+	if (NULL != g_language) {
+		free(g_language);
+		g_language = NULL;
+	}
+	if (NULL == language)
+		g_language = NULL;
+	else
+		g_language = strdup(language);
+
+	g_voice_type = voice_type;
+	g_speed = speed;
+
+	SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] repeat: text(%s), language(%s), voice type(%d), speed(%d)", client->text_repeat, g_language, g_voice_type, g_speed);
+
 	/* change default language value */
 	char* temp = NULL;
 
@@ -2658,3 +2701,96 @@ int tts_stop_pcm(tts_h tts)
 
 	return TTS_ERROR_NONE;
 }
+
+int tts_repeat(tts_h tts, char** text_repeat, int* utt_id)
+{
+	if (0 != __tts_get_feature_enabled()) {
+		return TTS_ERROR_NOT_SUPPORTED;
+	}
+
+	SLOG(LOG_INFO, TAG_TTSC, "@@@ Repeat TTS");
+
+	if (NULL == tts) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	if (NULL == text_repeat || NULL == utt_id) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	*text_repeat = NULL;
+	*utt_id = -1;
+
+	tts_client_s* client = tts_client_get(tts);
+
+	if (NULL == client) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	if (TTS_STATE_READY != client->current_state) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid. (%d)", client->current_state);
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	/* Clear the legacy and Add texts to be played repeatedly */
+	int ret = -1;
+	ret = tts_stop(tts);
+	if (TTS_ERROR_NONE != ret) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to clear the legacy");
+		return ret;
+	}
+
+	if (NULL != client->text_repeat) {
+		char* tmp_text = strdup(client->text_repeat);
+		char* tmp_lang = NULL;
+		if (NULL != g_language) {
+			tmp_lang = strdup(g_language);
+		}
+		ret = tts_add_text(tts, tmp_text, tmp_lang, g_voice_type, g_speed, utt_id);
+		if (TTS_ERROR_NONE != ret) {
+			SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to add texts for repetition.");
+			if (NULL != tmp_text) {
+				free(tmp_text);
+				tmp_text = NULL;
+			}
+			if (NULL != tmp_lang) {
+				free(tmp_lang);
+				tmp_lang = NULL;
+			}
+			return ret;
+		}
+		*text_repeat = strdup(client->text_repeat);
+		SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] text to repeat(%s), utt_id(%d)", *text_repeat, *utt_id);
+		if (NULL != tmp_text) {
+			free(tmp_text);
+			tmp_text = NULL;
+		}
+		if (NULL != tmp_lang) {
+			free(tmp_lang);
+			tmp_lang = NULL;
+		}
+	} else {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] There is no previous added texts. Please add texts");
+		return TTS_ERROR_OPERATION_FAILED;
+	}
+
+	/* Play added texts */
+	ret = tts_play(tts);
+	if (TTS_ERROR_NONE != ret) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to play texts for repetition.");
+		if (NULL != *text_repeat) {
+			free(*text_repeat);
+			*text_repeat = NULL;
+		}
+		*utt_id = -1;
+		return ret;
+	}
+
+	return TTS_ERROR_NONE;
+}