X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=server%2Fttsd_player.c;h=08b2c55bb3e8b79dc25afd7b1cf67b82dc89c455;hb=0f8703fbeb38dbf26dc2184c2d4b538b956954b3;hp=9c6760ad48f6d26452c05cc97452a2adba749c00;hpb=432754c9bf1125a516486885feea2e4204746bd5;p=platform%2Fcore%2Fuifw%2Ftts.git

diff --git a/server/ttsd_player.c b/server/ttsd_player.c
index 9c6760a..08b2c55 100644
--- a/server/ttsd_player.c
+++ b/server/ttsd_player.c
@@ -21,6 +21,9 @@
 #include "ttsd_data.h"
 #include "ttsd_dbus.h"
 
+#include "tts_internal.h"
+#include "ttsd_server.h"
+
 /*
 * Internal data structure
 */
@@ -33,7 +36,7 @@ typedef enum {
 
 typedef struct {
 	int			uid;	/** client id */
-	app_state_e		state;	/** client state */
+	app_tts_state_e		state;	/** client state */
 
 	/* Current utterance information */
 	ttse_result_event_e	event;	/** event of last utterance */
@@ -46,6 +49,18 @@ typedef struct {
 #define SOUND_BUFFER_LENGTH	2048
 #define FOCUS_SERVER_READY "/tmp/.sound_server_ready"
 
+/* Sound buf save for test */
+/*
+#define BUF_SAVE_MODE
+*/
+#ifdef BUF_SAVE_MODE
+static char g_temp_file_name[128] = {'\0',};
+
+static FILE* g_pFile;
+
+static int g_count = 1;
+#endif
+
 /** player init info */
 static bool g_player_init = false;
 
@@ -66,6 +81,19 @@ static audio_out_h g_audio_h;
 
 static sound_stream_info_h g_stream_info_h;
 
+static sound_stream_ducking_h g_media_stream_ducking;
+static sound_stream_ducking_h g_system_stream_ducking;
+static sound_stream_ducking_h g_notification_stream_ducking;
+static sound_stream_ducking_h g_alarm_stream_ducking;
+
+// static bool ducking_flag;
+
+#define SND_MGR_DUCKING_DURATION 500
+
+static int g_focus_watch_id;
+
+static double g_bg_volume_ratio;
+
 /*
 * Internal Interfaces
 */
@@ -98,48 +126,191 @@ player_s* __player_get_item(int uid)
 void __player_focus_state_cb(sound_stream_info_h stream_info, sound_stream_focus_mask_e focus_mask, sound_stream_focus_state_e focus_state,
 							sound_stream_focus_change_reason_e reason_for_change, int sound_behavior, const char *extra_info, void *user_data)
 {
-	SLOG(LOG_DEBUG, tts_tag(), "===== Focus state changed cb");
+	SLOG(LOG_DEBUG, tts_tag(), "@@@ Focus state changed cb");
 
 	if (stream_info != g_stream_info_h) {
 		SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Invalid stream info handle");
 		return;
 	}
-	SLOG(LOG_WARN, tts_tag(), "[Player] focus state changed to (%d) with reason(%d)", (int)focus_state, (int)reason_for_change);
+	SLOG(LOG_WARN, tts_tag(), "[Player] focus state changed to (%d) with reason(%d) and extra info(%s)", (int)focus_state, (int)reason_for_change, extra_info);
+
+	if (NULL == g_playing_info) {
+		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] No current player");
+		return;
+	}
 
-	if (AUDIO_STATE_PLAY == g_audio_state && focus_mask == SOUND_STREAM_FOCUS_FOR_PLAYBACK && SOUND_STREAM_FOCUS_STATE_RELEASED == focus_state) {
+	if (APP_STATE_PLAYING == g_playing_info->state && focus_mask == SOUND_STREAM_FOCUS_FOR_PLAYBACK && SOUND_STREAM_FOCUS_STATE_RELEASED == focus_state) {
 		if (TTSD_MODE_DEFAULT == ttsd_get_mode()) {
 			g_audio_state = AUDIO_STATE_READY;
 
+			int uid = g_playing_info->uid;
+
+			if (0 != ttsd_player_pause(uid)) {
+				SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to pause the player");
+				return;
+			}
+
+			ttsd_data_set_client_state(uid, APP_STATE_PAUSED);
+			int pid = ttsd_data_get_pid(uid);
+			/* send message to client about changing state */
+			ttsdc_send_set_state_message(pid, uid, APP_STATE_PAUSED);
+		} else {
+			SLOG(LOG_DEBUG, tts_tag(), "[Player] Ignore focus state cb - mode(%d)", ttsd_get_mode());
+		}
+	}
+
+/*	if (AUDIO_STATE_READY == g_audio_state && focus_mask == SOUND_STREAM_FOCUS_FOR_PLAYBACK && SOUND_STREAM_FOCUS_STATE_ACQUIRED == focus_state) {
+		if (TTSD_MODE_DEFAULT == ttsd_get_mode()) {
+			g_audio_state = AUDIO_STATE_PLAY;
+
 			if (NULL == g_playing_info) {
 				SLOG(LOG_WARN, tts_tag(), "[Player WARNING] No current player");
 				return;
 			}
 
-			if (APP_STATE_PLAYING == g_playing_info->state) {
+			if (APP_STATE_PAUSED == g_playing_info->state) {
 				int uid = g_playing_info->uid;
 
-				if (0 != ttsd_player_pause(uid)) {
-					SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to pause the player");
+				g_audio_state = AUDIO_STATE_PLAY;
+				if (0 != ttsd_player_resume(uid)) {
+					SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to resume the player");
+					g_audio_state = AUDIO_STATE_READY;
 					return;
 				}
 
-				g_playing_info->state = APP_STATE_PAUSED;
-				ttsd_data_set_client_state(uid, APP_STATE_PAUSED);
+				ttsd_data_set_client_state(uid, APP_STATE_PLAYING);
 				int pid = ttsd_data_get_pid(uid);
-				/* send message to client about changing state */
-				ttsdc_send_set_state_message(pid, uid, APP_STATE_PAUSED);
+				ttsdc_send_set_state_message(pid, uid, APP_STATE_PLAYING);
 			}
+
 		} else {
 			SLOG(LOG_DEBUG, tts_tag(), "[Player] Ignore focus state cb - mode(%d)", ttsd_get_mode());
 		}
 	}
+*/
+	SLOG(LOG_DEBUG, tts_tag(), "@@@");
+
+	return;
+}
+
+void __player_focus_state_watch_cb(int id, sound_stream_focus_mask_e focus_mask, sound_stream_focus_state_e focus_state, sound_stream_focus_change_reason_e reason,
+								const char *extra_info, void *user_data)
+{
+	SLOG(LOG_DEBUG, tts_tag(), "@@@ Focus state watch cb");
+
+	ttsd_mode_e mode = ttsd_get_mode();
+
+	if (TTSD_MODE_SCREEN_READER != mode && TTSD_MODE_NOTIFICATION != mode) {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] This is not screen-reader mode and notification mode.");
+		return;
+	}
+
+	if (NULL == g_playing_info) {
+		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] No current player");
+		return;
+	}
+
+	if (APP_STATE_PLAYING == g_playing_info->state && SOUND_STREAM_FOCUS_CHANGED_BY_VOICE_INFORMATION == reason && 
+			NULL != extra_info && 0 == strncmp(extra_info, "TTSD_MODE_INTERRUPT", strlen(extra_info))) {
+		/* If the focus is changed by "Interrupt" mode and current players of "SR" and "Noti" modes are on going, please stop the current players. */
+		g_audio_state = AUDIO_STATE_READY;
+
+		int uid = g_playing_info->uid;
+
+		if (0 != ttsd_server_stop(uid)) {
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to stop TTS server");
+			return;
+		}
+		if (0 != ttsd_player_stop(uid)) {
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to stop the player");
+			return;
+		}
+
+		ttsd_data_set_client_state(uid, APP_STATE_READY);
+		int pid = ttsd_data_get_pid(uid);
+		/* send message to client about changing state */
+		ttsdc_send_set_state_message(pid, uid, APP_STATE_READY);
+	} else {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] Extra info is not Interrupt mode(%s) or not playing state(%d).", extra_info, g_playing_info->state);
+	}
 
-	SLOG(LOG_DEBUG, tts_tag(), "=====");
-	SLOG(LOG_DEBUG, tts_tag(), "");
+	return;
+}
 
+void __sound_stream_ducking_state_changed_cb(sound_stream_ducking_h stream_ducking, bool is_ducked, void *user_data)
+{
+	SLOG(LOG_DEBUG, tts_tag(), "@@@ ducking state changed cb");
+	SLOG(LOG_DEBUG, tts_tag(), "[Player] is ducked : %d", is_ducked);
+	// ducking_flag = true;
 	return;
 }
 
+static char* __get_ducking_stream(sound_stream_type_e stream_type)
+{
+	if (SOUND_STREAM_TYPE_MEDIA == stream_type)
+		return "Media stream";
+	else if (SOUND_STREAM_TYPE_SYSTEM == stream_type)
+		return "System stream";
+	else if (SOUND_STREAM_TYPE_NOTIFICATION == stream_type)
+		return "Notification stream";
+	else if (SOUND_STREAM_TYPE_ALARM == stream_type)
+		return "Alarm stream";
+	return "Non matched stream";
+}
+
+static int __activate_ducking_sound_stream(sound_stream_type_e stream_type, sound_stream_ducking_h stream_ducking_h)
+{
+	bool is_ducked = false;
+	int ret = sound_manager_is_ducked(stream_ducking_h, &is_ducked);
+	if (is_ducked) {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] The %s is already ducked", __get_ducking_stream(stream_type));
+	} else {
+		ret = sound_manager_activate_ducking(stream_ducking_h, SND_MGR_DUCKING_DURATION, g_bg_volume_ratio);
+		if (SOUND_MANAGER_ERROR_NONE != ret) {
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to activate ducking for %s", __get_ducking_stream(stream_type));
+		} else {
+			SLOG(LOG_INFO, tts_tag(), "[Player SUCCESS] Activate ducking for %s", __get_ducking_stream(stream_type));
+		}
+	}
+	return ret;
+}
+
+static void __change_background_volume()
+{
+	SLOG(LOG_INFO, tts_tag(), "[Player] current ducking stream(%s), volume ratio(%d)", __get_ducking_stream(stream_type), g_bg_volume_ratio);
+	if (1.0 > g_bg_volume_ratio) {
+		__activate_ducking_sound_stream(SOUND_STREAM_TYPE_MEDIA, g_media_stream_ducking);
+		__activate_ducking_sound_stream(SOUND_STREAM_TYPE_SYSTEM, g_system_stream_ducking);
+		__activate_ducking_sound_stream(SOUND_STREAM_TYPE_NOTIFICATION, g_notification_stream_ducking);
+		__activate_ducking_sound_stream(SOUND_STREAM_TYPE_ALARM, g_alarm_stream_ducking);
+	}
+}
+
+static int __deactivate_ducking_sound_stream(sound_stream_type_e stream_type, sound_stream_ducking_h stream_ducking_h)
+{
+	bool is_ducked = false;
+	int ret = sound_manager_is_ducked(stream_ducking_h, &is_ducked);
+	if (!is_ducked) {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] The %s is already recovered from ducking", __get_ducking_stream(stream_type));
+	} else {
+		ret = sound_manager_deactivate_ducking(stream_ducking_h);
+		if (SOUND_MANAGER_ERROR_NONE != ret) {
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to deactivate ducking for %s", __get_ducking_stream(stream_type));
+		} else {
+			SLOG(LOG_INFO, tts_tag(), "[Player SUCCESS] Deactivate ducking for %s", __get_ducking_stream(stream_type));
+		}
+	}
+	return ret;
+}
+
+static void __recover_background_volume()
+{
+	__deactivate_ducking_sound_stream(SOUND_STREAM_TYPE_MEDIA, g_media_stream_ducking);
+	__deactivate_ducking_sound_stream(SOUND_STREAM_TYPE_SYSTEM, g_system_stream_ducking);
+	__deactivate_ducking_sound_stream(SOUND_STREAM_TYPE_NOTIFICATION, g_notification_stream_ducking);
+	__deactivate_ducking_sound_stream(SOUND_STREAM_TYPE_ALARM, g_alarm_stream_ducking);
+}
+
 static int __create_audio_out(ttse_audio_type_e type, int rate)
 {
 	int ret = -1;
@@ -196,32 +367,53 @@ static int __destroy_audio_out()
 
 static void __end_play_thread(void *data, Ecore_Thread *thread)
 {
-	SLOG(LOG_ERROR, tts_tag(), "===== End thread");
+	SLOG(LOG_ERROR, tts_tag(), "@@@ End thread");
+
+#ifdef BUF_SAVE_MODE
+	fclose(g_pFile);
+#endif
 }
 
 static void __set_policy_for_playing(int volume)
 {
+
+	__change_background_volume();
+
 	/* Set stream info */
 	int ret;
-	if (TTSD_MODE_DEFAULT == ttsd_get_mode()) {
+	ttsd_mode_e mode = ttsd_get_mode();
+	if (TTSD_MODE_DEFAULT == mode) {
 		ret = sound_manager_acquire_focus(g_stream_info_h, SOUND_STREAM_FOCUS_FOR_PLAYBACK, SOUND_BEHAVIOR_NONE, NULL);
 		if (SOUND_MANAGER_ERROR_NONE != ret) {
 			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to acquire focus");
+		} else {
+			SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] Success to acquire focus (default mode)");
+		}
+	} else if (TTSD_MODE_INTERRUPT == mode) {
+		ret = sound_manager_acquire_focus(g_stream_info_h, SOUND_STREAM_FOCUS_FOR_PLAYBACK, SOUND_BEHAVIOR_NONE, "TTSD_MODE_INTERRUPT");
+		if (SOUND_MANAGER_ERROR_NONE != ret) {
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to acquire focus");
+		} else {
+			SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] Success to acquire focus (interrupt mode)");
 		}
 	}
+
 	ret = audio_out_set_sound_stream_info(g_audio_h, g_stream_info_h);
 	if (AUDIO_IO_ERROR_NONE != ret) {
 		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to set stream info");
 	}
 
+	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] set policy for playing");
+
 	return;
 }
 
 static void __unset_policy_for_playing()
 {
 	int ret;
+	ttsd_mode_e mode = ttsd_get_mode();
 	/* Unset stream info */
-	if (TTSD_MODE_DEFAULT == ttsd_get_mode()) {
+	if (TTSD_MODE_DEFAULT == mode || TTSD_MODE_INTERRUPT == mode) {
 		sound_stream_focus_state_e state_for_playing = SOUND_STREAM_FOCUS_STATE_ACQUIRED;
 		ret = sound_manager_get_focus_state(g_stream_info_h, &state_for_playing, NULL);
 		if (SOUND_MANAGER_ERROR_NONE != ret) {
@@ -229,19 +421,95 @@ static void __unset_policy_for_playing()
 		}
 
 		if (SOUND_STREAM_FOCUS_STATE_ACQUIRED == state_for_playing) {
-			ret = sound_manager_release_focus(g_stream_info_h, SOUND_STREAM_FOCUS_FOR_PLAYBACK, SOUND_BEHAVIOR_NONE, NULL);
+			if (TTSD_MODE_DEFAULT == mode || TTSD_MODE_INTERRUPT == mode) {
+				ret = sound_manager_release_focus(g_stream_info_h, SOUND_STREAM_FOCUS_FOR_PLAYBACK, SOUND_BEHAVIOR_NONE, NULL);
+				SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] release focus (mode: %d)", mode);
+			}
+
 			if (SOUND_MANAGER_ERROR_NONE != ret) {
 				SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to release focus");
 			}
 		}
 	}
 
+	__recover_background_volume();
+
+	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] unset policy for playing");
+
 	return;
 }
 
+int ttsd_player_check_current_playback_focus(bool *is_current_interrupt)
+{
+	int ret;
+	ttsd_mode_e mode = ttsd_get_mode();
+
+	if (TTSD_MODE_INTERRUPT != mode) {
+		/* check the current playback focus */
+		sound_stream_focus_change_reason_e reason;
+		int sound_behavior = 0;
+		char *extra_info = NULL;
+
+		ret = sound_manager_get_current_playback_focus(&reason, &sound_behavior, &extra_info);
+
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] current playback focus: extra_info(%s), reason(%d), sound_behavior(%d)", extra_info, reason, sound_behavior);
+
+		if (SOUND_MANAGER_ERROR_NONE == ret && NULL != extra_info && 0 < strlen(extra_info)) {
+			if (SOUND_STREAM_FOCUS_CHANGED_BY_VOICE_INFORMATION == reason && 0 == strncmp(extra_info, "TTSD_MODE_INTERRUPT", strlen(extra_info))) {
+				SLOG(LOG_DEBUG, tts_tag(), "[Player] The current focus in Interrupt. Cannot play the requested sound data");
+				*is_current_interrupt = true;
+
+				free(extra_info);
+				extra_info = NULL;
+
+				return TTSD_ERROR_NONE;
+			}
+		}
+
+		if (NULL != extra_info) {
+			free(extra_info);
+			extra_info = NULL;
+		}
+	}
+
+	*is_current_interrupt = false;
+
+	return TTSD_ERROR_NONE;
+}
+
 static void __play_thread(void *data, Ecore_Thread *thread)
 {
-	SLOG(LOG_DEBUG, tts_tag(), "===== Start thread");
+	SLOG(LOG_DEBUG, tts_tag(), "@@@ Start thread");
+
+#ifdef BUF_SAVE_MODE
+	g_count++;
+
+	while (1) {
+		snprintf(g_temp_file_name, sizeof(g_temp_file_name), "/tmp/tts_temp_%d_%d", getpid(), g_count);
+		int ret = access(g_temp_file_name, 0);
+
+		if (0 == ret) {
+			SLOG(LOG_ERROR, tts_tag(), "[Recorder ERROR] File is already exist");
+			if (0 == remove(g_temp_file_name)) {
+				SLOG(LOG_DEBUG, tts_tag(), "[Recorder] Remove file");
+				break;
+			} else {
+				g_count++;
+			}
+		} else {
+			break;
+		}
+	}
+
+	SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Recorder] Temp file name=[%s]", g_temp_file_name);
+
+	/* open test file */
+	g_pFile = fopen(g_temp_file_name, "wb+x");
+	if (!g_pFile) {
+		SLOG(LOG_ERROR, tts_tag(), "[Recorder ERROR] File not found!");
+		return;
+	}
+#endif
 
 	if (NULL == g_playing_info) {
 		SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] No current player");
@@ -291,17 +559,6 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 			if (0 != ret || NULL == sound_data) {
 				/* empty queue */
 				SLOG(LOG_DEBUG, tts_tag(), "[Player] No sound data. Waiting mode");
-				/* release audio & recover session */
-				ret = audio_out_unprepare(g_audio_h);
-				if (AUDIO_IO_ERROR_NONE != ret) {
-					SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Fail to unprepare audio : %d", ret);
-				} else {
-					SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Unprepare audio");
-				}
-				g_audio_state = AUDIO_STATE_READY;
-
-				/* unset volume policy, volume will be 100% */
-				__unset_policy_for_playing();
 
 				/* wait for new audio data come */
 				while (1) {
@@ -309,18 +566,49 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 					if (NULL == g_playing_info) {
 						/* current playing uid is replaced */
 						SLOG(LOG_INFO, tts_tag(), "[Player] Finish thread");
+						if (AUDIO_STATE_PLAY == g_audio_state) {
+							/* release audio & recover session */
+							ret = audio_out_unprepare(g_audio_h);
+							if (AUDIO_IO_ERROR_NONE != ret) {
+								SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Fail to unprepare audio : %d", ret);
+							} else {
+								SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Unprepare audio");
+							}
+							g_audio_state = AUDIO_STATE_READY;
+						}
+						/* unset volume policy, volume will be 100% */
+						__unset_policy_for_playing();
 						return;
 					} else if (0 < ttsd_data_get_sound_data_size(player->uid)) {
 						/* new audio data come */
 						SLOG(LOG_INFO, tts_tag(), "[Player] Resume thread");
 						break;
 					}
+
+					/* If engine is not on processing */
+					if (TTSD_SYNTHESIS_CONTROL_DOING != ttsd_get_synth_control()) {
+						if (AUDIO_STATE_PLAY == g_audio_state) {
+							/* release audio & recover session */
+							ret = audio_out_unprepare(g_audio_h);
+							if (AUDIO_IO_ERROR_NONE != ret) {
+								SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Fail to unprepare audio : %d", ret);
+							} else {
+								SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Unprepare audio");
+							}
+							g_audio_state = AUDIO_STATE_READY;
+
+							/* unset volume policy, volume will be 100% */
+							__unset_policy_for_playing();
+						}
+					}
 				}
 
 				SLOG(LOG_INFO, tts_tag(), "[Player] Finish to wait for new audio data come");
 
-				/* set volume policy as 40%, when resume play thread*/
-				__set_policy_for_playing(40);
+				if (AUDIO_STATE_READY == g_audio_state) {
+					/* set volume policy as 40%, when resume play thread*/
+					__set_policy_for_playing(40);
+				}
 
 				/* resume play thread */
 				player->state = APP_STATE_PLAYING;
@@ -341,12 +629,6 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 					/* unset volume policy, volume will be 100% */
 					__unset_policy_for_playing();
 
-					if (NULL != sound_data->data) {
-						free(sound_data->data);
-						sound_data->data = NULL;
-					}
-					free(sound_data);
-					sound_data = NULL;
 					return;
 				}
 
@@ -371,32 +653,26 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 						SLOG(LOG_WARN, tts_tag(), "[Send WARNIING] Current player is not valid");
 						/* unset volume policy, volume will be 100% */
 						__unset_policy_for_playing();
-						if (NULL != sound_data->data) {
-							free(sound_data->data);
-							sound_data->data = NULL;
-						}
-						free(sound_data);
-						sound_data = NULL;
 						return;
 					}
+
+					__unset_policy_for_playing();
+
 					if (0 != ttsdc_send_utt_finish_message(pid, player->uid, sound_data->utt_id)) {
 						SLOG(LOG_ERROR, tts_tag(), "[Send ERROR] Fail to send Utterance Completed Signal : pid(%d), uid(%d), uttid(%d)", 
 							pid, player->uid, sound_data->utt_id);
+					} else {
+						SLOG(LOG_INFO, tts_tag(), "[Player] Finish utterance : uid(%d), uttid(%d)", player->uid, sound_data->utt_id);
 					}
 				}
-				SLOG(LOG_INFO, tts_tag(), "[Player] Finish utterance : uid(%d), uttid(%d)", player->uid, sound_data->utt_id);
-				if (NULL != sound_data->data) {
-					free(sound_data->data);
-					sound_data->data = NULL;
-				}
-				free(sound_data);
-				sound_data = NULL;
+				SLOG(LOG_INFO, tts_tag(), "[Player] Event(%d) utterance : uid(%d), uttid(%d)", sound_data->event, player->uid, sound_data->utt_id);
+				ttsd_data_clear_sound_data(player->uid, &sound_data);
 				continue;
 			}
 		}
 
 		if (g_sampling_rate != sound_data->rate || g_audio_type != sound_data->audio_type) {
-			SLOG(LOG_DEBUG, tts_tag(), "[Player] Change audio handle : org type(%d) org rate(%d)", g_audio_type, g_sampling_rate);
+			SLOG(LOG_INFO, tts_tag(), "[Player] Change audio handle : org type(%d) org rate(%d)", g_audio_type, g_sampling_rate);
 			if (NULL != g_audio_h) {
 				__destroy_audio_out();
 			}
@@ -406,15 +682,12 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 				/* unset volume policy, volume will be 100% */
 				__unset_policy_for_playing();
 
-				if (NULL != sound_data->data) {
-					free(sound_data->data);
-					sound_data->data = NULL;
-				}
-				free(sound_data);
-				sound_data = NULL;
+				ttsd_data_clear_sound_data(player->uid, &sound_data);
 
 				return;
 			}
+
+			SLOG(LOG_INFO, tts_tag(), "[Player INFO] Success to destroy and recreate audio out");
 			__set_policy_for_playing(40);
 		}
 
@@ -437,13 +710,7 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 					/* unset volume policy, volume will be 100% */
 					__unset_policy_for_playing();
 
-					if (NULL != sound_data->data) {
-						free(sound_data->data);
-						sound_data->data = NULL;
-					}
-
-					free(sound_data);
-					sound_data = NULL;
+					ttsd_data_clear_sound_data(player->uid, &sound_data);
 
 					return;
 				}
@@ -452,11 +719,18 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 			}
 
 			char* temp_data = sound_data->data;
+			SLOG(LOG_INFO, tts_tag(), "[Player INFO] Before audio_out_write. data(%p), data[%d](%p), uid(%d), utt_id(%d), len(%d)",
+					temp_data, idx, &temp_data[idx], player->uid, sound_data->utt_id, len);
+#ifdef BUF_SAVE_MODE
+			/* write pcm buffer */
+			fwrite(&temp_data[idx], 1, len, g_pFile);
+#endif
 			ret = audio_out_write(g_audio_h, &temp_data[idx], len);
 			if (0 > ret) {
 				SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to audio write - %d", ret);
 			} else {
 				idx += len;
+				SLOG(LOG_INFO, tts_tag(), "[Player INFO] After audio_out_write");
 			}
 
 			if (NULL == g_playing_info && APP_STATE_PAUSED != player->state) {
@@ -469,27 +743,21 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 				/* unset volume policy, volume will be 100% */
 				__unset_policy_for_playing();
 
-				if (NULL != sound_data) {
-					if (NULL != sound_data->data) {
-						free(sound_data->data);
-						sound_data->data = NULL;
-					}
-
-					free(sound_data);
-					sound_data = NULL;
-				}
+				ttsd_data_clear_sound_data(player->uid, &sound_data);
 
 				return;
 			}
 
 			if (APP_STATE_PAUSED == player->state) {
 				/* Save data */
+				SLOG(LOG_DEBUG, tts_tag(), "[Player] player(%p)", player);
 				player->paused_data = sound_data;
 
 				player->is_paused_data = true;
 				player->idx = idx;
 
 				g_audio_state = AUDIO_STATE_READY;
+
 				SLOG(LOG_INFO, tts_tag(), "[Player] Stop player thread by pause");
 
 				/* Request prepare */
@@ -518,15 +786,7 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 				SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Unprepare audio");
 			}
 
-			if (NULL != sound_data) {
-				if (NULL != sound_data->data) {
-					free(sound_data->data);
-					sound_data->data = NULL;
-				}
-
-				free(sound_data);
-				sound_data = NULL;
-			}
+			ttsd_data_clear_sound_data(player->uid, &sound_data);
 			/* unset volume policy, volume will be 100% */
 			__unset_policy_for_playing();
 			return;
@@ -541,13 +801,7 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 				SLOG(LOG_WARN, tts_tag(), "[Send WARNIING] Current player is not valid");
 				/* unset volume policy, volume will be 100% */
 				__unset_policy_for_playing();
-				if (NULL != sound_data->data) {
-					free(sound_data->data);
-					sound_data->data = NULL;
-				}
 
-				free(sound_data);
-				sound_data = NULL;
 				return;
 			}
 
@@ -556,28 +810,15 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 					pid, player->uid, sound_data->utt_id);
 				/* unset volume policy, volume will be 100% */
 				__unset_policy_for_playing();
-				if (NULL != sound_data->data) {
-					free(sound_data->data);
-					sound_data->data = NULL;
-				}
 
-				free(sound_data);
-				sound_data = NULL;
+				ttsd_data_clear_sound_data(player->uid, &sound_data);
 				return;
 			}
 
 			SLOG(LOG_INFO, tts_tag(), "[Player] Finish utterance : uid(%d), uttid(%d)", player->uid, sound_data->utt_id);
 		}
 
-		if (NULL != sound_data) {
-			if (NULL != sound_data->data) {
-				free(sound_data->data);
-				sound_data->data = NULL;
-			}
-
-			free(sound_data);
-			sound_data = NULL;
-		}
+		ttsd_data_clear_sound_data(player->uid, &sound_data);
 
 		if (NULL == g_playing_info) {
 			SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Current player is NULL");
@@ -594,6 +835,43 @@ static void __play_thread(void *data, Ecore_Thread *thread)
 	}
 }
 
+int __create_ducking_handle(void)
+{
+	int ret = -1;
+	if (NULL == g_media_stream_ducking) {
+		ret = sound_manager_create_stream_ducking(SOUND_STREAM_TYPE_MEDIA, __sound_stream_ducking_state_changed_cb, NULL, &g_media_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to create stream ducking for type media, ret(%d)", ret);
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for media stream is already created");
+	}
+	if (NULL == g_system_stream_ducking) {
+		ret = sound_manager_create_stream_ducking(SOUND_TYPE_SYSTEM, __sound_stream_ducking_state_changed_cb, NULL, &g_system_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to create stream ducking for system type, ret(%d)", ret);
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for system stream is already created");
+	}
+
+	if (NULL == g_notification_stream_ducking) {
+		ret = sound_manager_create_stream_ducking(SOUND_TYPE_NOTIFICATION, __sound_stream_ducking_state_changed_cb, NULL, &g_notification_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to create stream ducking for notification type, ret(%d)", ret);
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for notification stream is already created");
+	}
+
+	if (NULL == g_alarm_stream_ducking) {
+		ret = sound_manager_create_stream_ducking(SOUND_TYPE_ALARM, __sound_stream_ducking_state_changed_cb, NULL, &g_alarm_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to create stream ducking for alarm type, ret(%d)", ret);
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for alarm stream is already created");
+	}
+
+	return ret;
+}
+
 /*
 * Player Interfaces
 */
@@ -627,17 +905,78 @@ int ttsd_player_init()
 		SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Create stream info");
 	}
 
+	/* add sound focus state watch callback */
+	ret = sound_manager_add_focus_state_watch_cb(SOUND_STREAM_FOCUS_FOR_PLAYBACK, __player_focus_state_watch_cb, NULL, &g_focus_watch_id);
+	if (SOUND_MANAGER_ERROR_NONE != ret) {
+		SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Fail to add sound focus watch callback");
+		sound_manager_destroy_stream_information(g_stream_info_h);
+		return -1;
+	} else {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Add sound focus watch callback");
+	}
+
+	ret = __create_ducking_handle();
+	if (SOUND_MANAGER_ERROR_NONE != ret) {
+		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to create ducking handle, ret(%d)", ret);
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player SUCCESS] Create ducking handle");
+	}
+
 	ecore_thread_max_set(1);
 
 	ret = __create_audio_out(TTSE_AUDIO_TYPE_RAW_S16, 16000);
-	if (0 != ret)
+	if (0 != ret) {
+		sound_manager_destroy_stream_information(g_stream_info_h);
+		sound_manager_remove_focus_state_watch_cb(g_focus_watch_id);
 		return -1;
+	}
 
 	g_player_init = true;
 
 	return 0;
 }
 
+int __destroy_ducking_handle(void)
+{
+	int ret = -1;
+	if (g_media_stream_ducking) {
+		ret = sound_manager_destroy_stream_ducking(g_media_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to destroy media stream ducking, ret(%d)", ret);
+		g_media_stream_ducking = NULL;
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for media stream is already created");
+	}
+
+	if (g_system_stream_ducking) {
+		ret = sound_manager_destroy_stream_ducking(g_system_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to destroy system stream ducking, ret(%d)", ret);
+		g_system_stream_ducking = NULL;
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for system stream is already created");
+	}
+
+	if (g_notification_stream_ducking) {
+		ret = sound_manager_destroy_stream_ducking(g_notification_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to destroy notification stream ducking, ret(%d)", ret);
+		g_notification_stream_ducking = NULL;	
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for notification stream is already created");
+	}
+
+	if (g_alarm_stream_ducking) {
+		ret = sound_manager_destroy_stream_ducking(g_alarm_stream_ducking);
+		if (SOUND_MANAGER_ERROR_NONE != ret)
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to destroy alarm stream ducking, ret(%d)", ret);
+		g_alarm_stream_ducking = NULL;
+	} else {
+		SLOG(LOG_INFO, tts_tag(), "[Player INFO] Ducking handle for alarm stream is already created");
+	}
+	return ret;
+}
+
 int ttsd_player_release(void)
 {
 	if (false == g_player_init) {
@@ -647,9 +986,9 @@ int ttsd_player_release(void)
 
 	int ret;
 
-	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] ==========================");
+	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] @@@@@");
 	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] Active thread count : %d", ecore_thread_active_get());
-	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] ==========================");
+	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] @@@@@");
 
 	/* The thread should be released */
 	int thread_count = ecore_thread_active_get();
@@ -679,6 +1018,20 @@ int ttsd_player_release(void)
 		SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Destroy stream info");
 	}
 
+	/* remove focus state watch callback */
+	ret = sound_manager_remove_focus_state_watch_cb(g_focus_watch_id);
+	if (SOUND_MANAGER_ERROR_NONE != ret) {
+		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to remove the focus state watch cb");
+	} else {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Remove the focus state watch cb");
+	}
+
+	ret = __destroy_ducking_handle();
+	if (SOUND_MANAGER_ERROR_NONE != ret)
+		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] Fail to destroy stream ducking, ret(%d)", ret);
+	else
+		SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Destroy stream ducking");
+
 	/* clear g_player_list */
 	g_playing_info = NULL;
 	g_player_init = false;
@@ -860,9 +1213,9 @@ int ttsd_player_stop(int uid)
 	current->idx = 0;
 
 	if (NULL == g_playing_info) {
-		SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
 		SLOG(LOG_ERROR, tts_tag(), "[Player] Active thread count : %d", ecore_thread_active_get());
-		SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
 
 		/* The thread should be released */
 		int thread_count = ecore_thread_active_get();
@@ -879,9 +1232,9 @@ int ttsd_player_stop(int uid)
 			thread_count = ecore_thread_active_get();
 		}
 
-		SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
 		SLOG(LOG_ERROR, tts_tag(), "[Player] Active thread count : %d", ecore_thread_active_get());
-		SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
 	}
 
 	SLOG(LOG_INFO, tts_tag(), "[Player SUCCESS] Stop player : uid(%d)", uid);
@@ -947,36 +1300,44 @@ int ttsd_player_pause(int uid)
 	if (NULL != g_playing_info) {
 		if (uid == g_playing_info->uid) {
 			/* release current playing info */
+			SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] release current playing info (%d)", uid);
 			g_playing_info = NULL;
 		} else {
 			/* error case */
 		}
 	}
 
+	SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] current player (%p), g_playing_info(%p)", current, g_playing_info);
+
 	current->state = APP_STATE_PAUSED;
-	
-	SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
-	SLOG(LOG_ERROR, tts_tag(), "[Player] Active thread count : %d", ecore_thread_active_get());
-	SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
 
-	/* The thread should be released */
-	int thread_count = ecore_thread_active_get();
-	int count = 0;
-	while (0 < thread_count) {
-		usleep(10000);
+	if (NULL == g_playing_info) {
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
+		SLOG(LOG_ERROR, tts_tag(), "[Player] Active thread count : %d", ecore_thread_active_get());
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
 
-		count++;
-		if (30 == count) {
-			SLOG(LOG_WARN, tts_tag(), "[Player WARNING!!] Thread is blocked. Player release continue.");
-			break;
+		/* The thread should be released */
+		int thread_count = ecore_thread_active_get();
+		int count = 0;
+		while (0 < thread_count) {
+			usleep(10000);
+
+			count++;
+			SLOG(LOG_DEBUG, tts_tag(), "[Player DEBUG] current(%p), state(%d)", current, current->state);
+
+			if (30 == count) {
+				SLOG(LOG_WARN, tts_tag(), "[Player WARNING!!] Thread is blocked. Player release continue. current(%p) current state(%d)", current, current->state);
+				break;
+			}
+
+			thread_count = ecore_thread_active_get();
 		}
 
-		thread_count = ecore_thread_active_get();
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
+		SLOG(LOG_ERROR, tts_tag(), "[Player] Active thread count : %d", ecore_thread_active_get());
+		SLOG(LOG_DEBUG, tts_tag(), "[Player] @@@@@");
 	}
 
-	SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
-	SLOG(LOG_ERROR, tts_tag(), "[Player] Active thread count : %d", ecore_thread_active_get());
-	SLOG(LOG_DEBUG, tts_tag(), "[Player] ==========================");
 
 	SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Pause player : uid(%d)", uid);
 
@@ -1033,7 +1394,7 @@ int ttsd_player_all_stop()
 			/* Get handle data from list */
 			data = (player_s*)iter->data;
 
-			app_state_e state;
+			app_tts_state_e state;
 			if (0 > ttsd_data_get_client_state(data->uid, &state)) {
 				SLOG(LOG_ERROR, tts_tag(), "[player ERROR] uid(%d) is not valid", data->uid);
 				ttsd_player_destroy_instance(data->uid);
@@ -1070,3 +1431,67 @@ int ttsd_player_all_stop()
 
 	return 0;
 }
+
+int ttsd_player_play_pcm(int uid)
+{
+	if (false == g_player_init) {
+		SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Not Initialized");
+		return -1;
+	}
+
+	if (NULL != g_playing_info) {
+		if (uid == g_playing_info->uid) {
+			SLOG(LOG_DEBUG, tts_tag(), "[Player] uid(%d) has already played", g_playing_info->uid);
+			return 0;
+		} else {
+			SLOG(LOG_WARN, tts_tag(), "[Player WARNING] stop old player (%d)", g_playing_info->uid);
+			ttsd_player_stop(g_playing_info->uid);
+		}
+	}
+
+	SLOG(LOG_DEBUG, tts_tag(), "[Player] start play : uid(%d)", uid);
+
+	/* Check sound queue size */
+	if (0 == ttsd_data_get_sound_data_size(uid)) {
+		SLOG(LOG_WARN, tts_tag(), "[Player WARNING] A sound queue of current player(%d) is empty", uid);
+	}
+
+	/* Check uid */
+	player_s* current;
+	current = __player_get_item(uid);
+	if (NULL == current) {
+		SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] uid(%d) is not valid", uid);
+		return -1;
+	}
+
+	current->state = APP_STATE_PLAYING;
+
+	g_playing_info = current;
+
+	SLOG(LOG_INFO, tts_tag(), "[Player DEBUG] Active thread count : %d", ecore_thread_active_get());
+
+	if (0 <= ttsd_data_get_sound_data_size(current->uid)) {
+		SLOG(LOG_INFO, tts_tag(), "[Player] Run thread");
+		ecore_thread_run(__play_thread, __end_play_thread, NULL, NULL);
+	}
+
+	return 0;
+}
+
+int ttsd_player_get_background_volume_ratio(double* ratio)
+{
+	if (NULL == ratio)
+		return -1;
+	else
+		*ratio = g_bg_volume_ratio;
+
+	return TTSD_ERROR_NONE;
+}
+
+int ttsd_player_set_background_volume_ratio(double ratio)
+{
+	SLOG(LOG_INFO, tts_tag(), "[Player DEBUG] ttsd_player_set_background_volume_ratio : %lf", ratio);
+
+	g_bg_volume_ratio = ratio;
+	return TTSD_ERROR_NONE;
+}