Update app.py

app.py

@@ -108,22 +108,23 @@ with gr.Blocks() as demo:
         sentences = split_text_into_sentences(text)
         all_audio = []
         all_text = ""
-
+    
         for sentence in sentences:
             print(f"Processing sentence: {sentence[:50]}...")  # Display the first 50 characters for a quick preview
             sample_rate, audio_arr = generate_single_wav_from_text(sentence, description)
             all_audio.append((sample_rate, audio_arr))
             all_text += f"**Sentence**: {sentence}\n\n"
-
+    
             # Yield the accumulated results
-            yield all_audio, all_text
-
+            yield all_audio.copy(), all_text  # Use .copy() to avoid mutation issues
+    
         print("Processing complete.")
 
     def run_pipeline(pdf_input, translate_checkbox, source_lang, target_lang, description):
         # Stream outputs to Gradio interface
         for audio_data, markdown_text in handle_process(pdf_input, translate_checkbox, source_lang, target_lang, description):
-            yield audio_data[-1], markdown_text
+            # Display all accumulated audio files and markdown text
+            yield [gr.Audio.update(value=(sample_rate, audio_arr)) for sample_rate, audio_arr in audio_data], markdown_text
 
     def handle_translation_toggle(translate_checkbox):
         if translate_checkbox: