Refactor and add merge

common/constants.py

@@ -0,0 +1,20 @@
+import enum
+
+DEFAULT_STYLE: str = "Neutral"
+DEFAULT_STYLE_WEIGHT: float = 5.0
+
+
+class Languages(str, enum.Enum):
+    JP = "JP"
+    EN = "EN"
+    ZH = "ZH"
+
+
+DEFAULT_SDP_RATIO: float = 0.2
+DEFAULT_NOISE: float = 0.6
+DEFAULT_NOISEW: float = 0.8
+DEFAULT_LENGTH: float = 1.0
+DEFAULT_LINE_SPLIT: bool = True
+DEFAULT_SPLIT_INTERVAL: float = 0.5
+DEFAULT_ASSIST_TEXT_WEIGHT: float = 0.7
+DEFAULT_ASSIST_TEXT_WEIGHT: float = 1.0