Update app.py

app.py

@@ -38,8 +38,12 @@ def load_html(url):
 js="""
 function start() {
     const urlParams = new URLSearchParams(window.location.search);
-    const params = urlParams.get('pdfurl')
-    return params;
+    var parampdf = urlParams.get('pdfurl')
+    var parammod = urlParams.get('mod')
+    if not (parammod) {
+       parammod="en_US-joe-medium" 
+    }
+    return parampdf,parammod;
 }"""
 
 with gr.Blocks() as app:
@@ -47,11 +51,12 @@ with gr.Blocks() as app:
     h=gr.HTML()
     with gr.Column(visible=False):    
         t=gr.Textbox(label="url",interactive=False,visible=True)
+        m=gr.Textbox(label="mod",interactive=False,visible=True)
         bulk=gr.Textbox(label="bulk",interactive=False,visible=True)
     
-    app.load(None,None,t,js=js)
+    app.load(None,None,[t,m],js=js)
     
     t.change(read_pdf,t,bulk)
-
-    bulk.change(pp.stream_tts,bulk,a)
+    m.change(pp.load_mod,m,None)
+    bulk.change(pp.stream_tts,[bulk,m],a)
 app.queue(default_concurrency_limit=20).launch(max_threads=40)