2 * Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd All Rights Reserved
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 * http://www.apache.org/licenses/LICENSE-2.0
7 * Unless required by applicable law or agreed to in writing, software
8 * distributed under the License is distributed on an "AS IS" BASIS,
9 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10 * See the License for the specific language governing permissions and
11 * limitations under the License.
15 #ifndef __TTSD_ENGINE_AGENT_H_
16 #define __TTSD_ENGINE_AGENT_H_
18 #include "ttsd_main.h"
19 #include "ttsd_player.h"
25 typedef int (*synth_result_callback)(ttsp_result_event_e event, const void* data, unsigned int data_size, void *user_data);
28 * tts Engine Agent Interfaces
31 /** Init engine agent */
32 int ttsd_engine_agent_init(synth_result_callback result_cb);
34 /** Release engine agent */
35 int ttsd_engine_agent_release();
37 /** Set current engine */
38 int ttsd_engine_agent_initialize_current_engine();
40 /** load current engine */
41 int ttsd_engine_agent_load_current_engine();
43 /** Unload current engine */
44 int ttsd_engine_agent_unload_current_engine();
46 /** test for language list */
47 int ttsd_print_enginelist();
49 /** Get state of current engine to need network */
50 bool ttsd_engine_agent_need_network();
52 bool ttsd_engine_select_valid_voice(const char* lang, int type, char** out_lang, ttsp_voice_type_e* out_type);
54 bool ttsd_engine_agent_is_same_engine(const char* engine_id);
57 * TTS Engine Interfaces for client
59 int ttsd_engine_start_synthesis(const char* lang, const ttsp_voice_type_e vctype, const char* text, const int speed, void* user_param);
61 int ttsd_engine_cancel_synthesis();
63 int ttsd_engine_get_voice_list(GList** voice_list);
65 int ttsd_engine_get_default_voice(char** lang, ttsp_voice_type_e* vctype );
67 int ttsd_engine_get_audio_format(ttsp_audio_type_e* type, int* rate, int* channels);
70 * TTS Engine Interfaces for setting
73 /** Get engine list */
74 int ttsd_engine_setting_get_engine_list(GList** engine_list);
77 int ttsd_engine_setting_get_engine(char** engine_id);
80 int ttsd_engine_setting_set_engine(const char* engine_id);
82 /** Get voice list for engine setting */
83 int ttsd_engine_setting_get_voice_list(char** engine_id, GList** voice_list);
85 /** Get default voice */
86 int ttsd_engine_setting_get_default_voice(char** language, ttsp_voice_type_e* vctype);
88 /** Set voice for engine setting */
89 int ttsd_engine_setting_set_default_voice(const char* language, ttsp_voice_type_e vctype);
91 /** Get voice speed for engine setting */
92 int ttsd_engine_setting_get_default_speed(ttsp_speed_e* speed);
94 /** Set voice speed for engine setting */
95 int ttsd_engine_setting_set_default_speed(ttsp_speed_e speed);
97 /** Get setting info */
98 int ttsd_engine_setting_get_engine_setting_info(char** engine_id, GList** setting_list);
100 /** Set setting info */
101 int ttsd_engine_setting_set_engine_setting(const char* key, const char* value);
107 #endif /* __TTSD_ENGINE_AGENT_H_ */