added more support for language codes

transcript_processing/converters/amazon.py

@@ -11,7 +11,7 @@ class AmazonConverter(TranscriptConverter):
     name = 'amazon'
     transcript_type = dict
 
-    def __init__(self, json_data):
+    def __init__(self, json_data, language_code='en-US'):
         super().__init__(json_data)
 
     def get_word_objects(self, json_data) -> list:

transcript_processing/converters/gentle.py

@@ -8,7 +8,7 @@ class GentleConverter(TranscriptConverter):
     name = 'gentle'
     transcript_type = dict
 
-    def __init__(self, json_data):
+    def __init__(self, json_data, language_code='en-US'):
         super().__init__(json_data)
 
     def get_word_objects(self, json_data):

transcript_processing/converters/google.py

@@ -10,7 +10,7 @@ class GoogleConverter(TranscriptConverter):
 
     transcript_type = str
 
-    def __init__(self, transcript_data: str):
+    def __init__(self, transcript_data: str, language_code='en-US'):
         super().__init__(transcript_data)
         self.json_data = self.pre_process(transcript_data)
 

transcript_processing/converters/speechmatics.py

@@ -11,7 +11,7 @@ class SpeechmaticsConverter(TranscriptConverter):
     name = 'speechmatics'
     transcript_type = dict
 
-    def __init__(self, path):
+    def __init__(self, path, language_code='en-US'):
         super().__init__(path)
 
     def get_word_objects(self, json_data):