+ if (0 > __create_audio_out(sound_data->audio_type, sound_data->rate)) {
+ SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Fail to create audio out");
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+
+ ttsd_data_clear_sound_data(&sound_data);
+
+ return;
+ }
+
+ SLOG(LOG_INFO, tts_tag(), "[Player INFO] Success to destroy and recreate audio out");
+ __set_policy_for_playing(40);
+ }
+
+ while (APP_STATE_PLAYING == player->state || APP_STATE_PAUSED == player->state) {
+ if ((unsigned int)idx >= sound_data->data_size)
+ break;
+
+ if ((unsigned int)idx + SOUND_BUFFER_LENGTH > sound_data->data_size) {
+ len = sound_data->data_size - idx;
+ } else {
+ len = SOUND_BUFFER_LENGTH;
+ }
+
+ if (AUDIO_STATE_READY == g_audio_state) {
+ /* Request prepare */
+ ret = audio_out_prepare(g_audio_h);
+ if (AUDIO_IO_ERROR_NONE != ret) {
+ SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Fail to prepare audio : %d", ret);
+ g_playing_info = NULL;
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+
+ ttsd_data_clear_sound_data(&sound_data);
+
+ return;
+ }
+ SLOG(LOG_DEBUG, tts_tag(), "[Player SUCCESS] Prepare audio");
+ g_audio_state = AUDIO_STATE_PLAY;
+ }
+
+ 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) {
+ SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Current player is NULL");
+ g_audio_state = AUDIO_STATE_READY;
+ 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);
+ }
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+
+ ttsd_data_clear_sound_data(&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 */
+ 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");
+ }
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+ return;
+ }
+ }
+
+ if (NULL == g_playing_info && APP_STATE_READY == player->state) {
+ /* player_stop */
+ g_audio_state = AUDIO_STATE_READY;
+ SLOG(LOG_DEBUG, tts_tag(), "[Player] Stop player thread");
+
+ /* Request prepare */
+ 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");
+ }
+
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+ ttsd_data_clear_sound_data(&sound_data);
+ return;
+ }
+
+ if ((APP_STATE_PLAYING == player->state || APP_STATE_PAUSED == player->state) &&
+ (TTSE_RESULT_EVENT_FINISH == sound_data->event)) {
+ /* send utterence finish signal */
+ int pid = ttsd_data_get_pid(player->uid);
+
+ if (pid <= 0) {
+ SLOG(LOG_WARN, tts_tag(), "[Send WARNIING] Current player is not valid");
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+ ttsd_data_clear_sound_data(&sound_data);
+ return;
+ }
+
+ 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);
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+ ttsd_data_clear_sound_data(&sound_data);
+ return;
+ }
+
+ SLOG(LOG_INFO, tts_tag(), "[Player] Finish utterance : uid(%d), uttid(%d)", player->uid, sound_data->utt_id);
+ }
+
+ ttsd_data_clear_sound_data(&sound_data);
+
+ if (NULL == g_playing_info) {
+ SLOG(LOG_ERROR, tts_tag(), "[Player ERROR] Current player is NULL");
+ g_audio_state = AUDIO_STATE_READY;
+ 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);
+ }
+ /* unset volume policy, volume will be 100% */
+ __unset_policy_for_playing();
+ ttsd_data_clear_sound_data(&sound_data);
+ return;
+ }
+ }