adding Portuguese

adding Portuguese by request

app.py

@@ -26,6 +26,8 @@ def video_to_translate(file_obj,initial_language,final_language):
         lang_in='de-DE'
     elif initial_language == "Japanese":
         lang_in='ja-JP'
+    elif final_language == "Portuguese":
+        lang='pt'  
     # open the file
     with sr.AudioFile("test.wav") as source:
         # listen for the data (load audio to memory)
@@ -44,7 +46,9 @@ def video_to_translate(file_obj,initial_language,final_language):
     elif final_language == "German":
         lang='de'
     elif final_language == "Japanese":
-        lang='ja'               
+        lang='ja'
+    elif initial_language == "Portuguese":
+        lang_in='pt-BR'
     print(lang)
     # init the Google API translator
     translator = Translator()
@@ -64,8 +68,8 @@ def video_to_translate(file_obj,initial_language,final_language):
     #return 'audio.wav'
     return new_video
 
-initial_language = gr.inputs.Dropdown(["English","Italian","Japanese","Russian","Spanish","German"])
-final_language = gr.inputs.Dropdown([ "Russian","Italian","Spanish","German","English","Japanese"])
+initial_language = gr.inputs.Dropdown(["English","Italian","Japanese","Russian","Spanish","German","Portuguese"])
+final_language = gr.inputs.Dropdown([ "Russian","Italian","Spanish","German","English","Japanese","Portuguese"])
 
 
 gr.Interface(fn = video_to_translate,
@@ -73,7 +77,7 @@ gr.Interface(fn = video_to_translate,
             outputs = 'video', 
             verbose = True,
             title = 'Video Translator',
-            description = 'A simple application that translates from English, Italian, Japanese, Russian, Spanish, and German video files to  Italian, Spanish, Russian, English and Japanese. Upload your own file, or click one of the examples to load them. Wait one minute to process.',
+            description = 'A simple application that translates from English, Italian, Japanese, Russian, Spanish, Portuguese and German video files to  Italian, Spanish, Russian, English , Portuguese and Japanese. Upload your own file, or click one of the examples to load them. Wait one minute to process.',
             article = 
                         '''<div>
                             <p style="text-align: center"> All you need to do is to upload the mp4 file and hit submit, then wait for compiling. After that click on Play/Pause for listing to the video. The video is saved in an mp4 format.
@@ -83,6 +87,7 @@ gr.Interface(fn = video_to_translate,
            # examples=[['obama.mp4',"English",'Spanish'],
            #           ['obama.mp4',"English",'Italian'],
            #           ['obama.mp4',"English",'German'],
-           #           ['obama.mp4',"English",'Japanese']
+           #           ['obama.mp4',"English",'Japanese'],
+           #           ['obama.mp4',"English",'Portuguese']
            #         ]         
             ).launch()