X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=server%2Fsttd_recorder.c;h=b83cc47aba5e49ee809b8fc05fb47ac728041c53;hb=2e73c26e5b7baac7c43593e770cddc5bf9225af2;hp=88e371a3648dd61d571bfb6c2842c9d433e6494f;hpb=39b6636e349a8a1e7314aeedc73c042cd4012b54;p=platform%2Fcore%2Fuifw%2Fstt.git

diff --git a/server/sttd_recorder.c b/server/sttd_recorder.c
index 88e371a..b83cc47 100644
--- a/server/sttd_recorder.c
+++ b/server/sttd_recorder.c
@@ -201,7 +201,7 @@ int sttd_recorder_initialize(stt_recorder_audio_cb audio_cb, stt_recorder_interr
 	}
 
 #ifdef TV_BT_MODE
-	if (BT_ERROR_NONE != bt_initialize()) {
+	if (BT_ERROR_NONE != bt_product_init()) {
 		SLOG(LOG_ERROR, TAG_STTD, "[Recorder ERROR] Fail to init bt");
 		return STTD_ERROR_OPERATION_FAILED;
 	}
@@ -262,7 +262,7 @@ int sttd_recorder_deinitialize()
 #ifdef TV_BT_MODE
 	bt_hid_host_deinitialize();
 
-	bt_deinitialize();
+	bt_product_deinit();
 #endif
 
 	g_recorder_state = STTD_RECORDER_STATE_NONE;
@@ -593,9 +593,14 @@ int sttd_recorder_stop()
 	if (STTD_RECORDER_STATE_READY == g_recorder_state)
 		return 0;
 
+	// critical section required because this function can be called from stt engine thread context
+	SLOG(LOG_WARN, TAG_STTD, "[Recorder WARNING] Enter critical section");
+	pthread_mutex_lock(&sttd_audio_in_handle_mutex);
+
 	/* Check engine id is valid */
 	if (NULL == g_recorder) {
 		SLOG(LOG_WARN, TAG_STTD, "[Recorder WARNING] Engine id is not valid");
+		pthread_mutex_unlock(&sttd_audio_in_handle_mutex);
 		return STTD_ERROR_INVALID_PARAMETER;
 	}
 
@@ -636,6 +641,75 @@ int sttd_recorder_stop()
 #ifdef BUF_SAVE_MODE
 	fclose(g_pFile);
 #endif
+	pthread_mutex_unlock(&sttd_audio_in_handle_mutex);
+	SLOG(LOG_WARN, TAG_STTD, "[Recorder WARNING] Leave critical section");
+
+	return 0;
+}
+
+int sttd_recorder_start_file(int uid, const char *filepath)
+{
+	if (STTD_RECORDER_STATE_RECORDING == g_recorder_state)
+		return 0;
+
+	/* Check engine id is valid */
+	if (NULL == g_recorder) {
+		SLOG(LOG_WARN, TAG_STTD, "[Recorder WARNING] Engine id is not valid");
+		return STTD_ERROR_INVALID_PARAMETER;
+	}
+	g_recorder_state = STTD_RECORDER_STATE_RECORDING;
+	g_recorder->uid = uid;
+
+	int cnt = 0;
+	int totalReadBytes = 0;
+
+	FILE *infile = fopen(filepath, "rb");
+
+	//process the file
+	if (infile != NULL) {
+		while (!feof(infile)) {
+			static char pcm_buff[BUFFER_LENGTH];
+			int read_byte = fread(pcm_buff, 1, BUFFER_LENGTH, infile);
+			totalReadBytes += read_byte;
+			if (0 != read_byte) {
+				if (0 != g_audio_cb(pcm_buff, read_byte)) {
+					SLOG(LOG_ERROR, TAG_STTD, "[Recorder ERROR] Fail to call audio callback");
+					fclose(infile);
+					return -1;
+				}
+				if (0 == cnt % 30) {
+					float vol_db = get_volume_decibel(pcm_buff, BUFFER_LENGTH, g_recorder->audio_type);
+					if (0 != sttdc_send_set_volume(g_recorder->uid, vol_db)) {
+						SLOG(LOG_ERROR, TAG_STTD, "[Recorder] Fail to send recording volume(%f)", vol_db);
+					}
+				}
+
+				/* Audio read log */
+				if (0 == cnt % 50)
+					SLOG(LOG_DEBUG, TAG_STTD, "[Recorder][%d] Recording... : read_size(%d)", cnt, read_byte);
+				cnt++;
+			}
+		}
+		fclose(infile);
+	}
+
+	SLOG(LOG_DEBUG, TAG_STTD, "[Recorder][%d] total bytes(%d)", cnt, totalReadBytes);
+	return 0;
+}
+
+int sttd_recorder_stop_file()
+{
+	if (STTD_RECORDER_STATE_READY == g_recorder_state)
+		return 0;
+
+	/* Check engine id is valid */
+	if (NULL == g_recorder) {
+		SLOG(LOG_WARN, TAG_STTD, "[Recorder WARNING] Engine id is not valid");
+		return STTD_ERROR_INVALID_PARAMETER;
+	}
+
+	g_recorder->uid = -1;
+	g_recorder_state = STTD_RECORDER_STATE_READY;
 
 	return 0;
 }