Update audio_processor.py

audio_processor.py

@@ -1,43 +1,16 @@
-import streamlit as st
-import speech_recognition as sr
 from gtts import gTTS
 import io
-import time
 
-def transcribe_audio(audio_file):
-    recognizer = sr.Recognizer()
-    try:
-        with open("temp_audio.wav", "wb") as f:
-            f.write(audio_file.read())
-        with sr.AudioFile("temp_audio.wav") as source:
-            audio = recognizer.record(source)
-            text = recognizer.recognize_google(audio)
-        return text
-    except Exception as e:
-        st.error(f"Transcription failed: {str(e)}")
-        return ""
-
-def text_to_speech(text, target_lang, max_retries=2):
+def text_to_speech(text, target_lang):
     try:
         if not text:
             return None
-        lang_map = {
-            "English": "en", "French": "fr", "Spanish": "es", "German": "de",
-            "Hindi": "hi", "Chinese": "zh-cn", "Arabic": "ar", "Russian": "ru", "Japanese": "ja"
-        }
+        lang_map = {"en": "en", "fr": "fr", "es": "es", "de": "de", "hi": "hi", "zh": "zh-cn", "ar": "ar", "ru": "ru", "ja": "ja"}
         lang_code = lang_map.get(target_lang, "en")
-        for attempt in range(max_retries):
-            try:
-                tts = gTTS(text=text[:200], lang=lang_code, slow=False)
-                audio_buffer = io.BytesIO()
-                tts.write_to_fp(audio_buffer)
-                audio_buffer.seek(0)
-                if audio_buffer.getbuffer().nbytes > 0:
-                    return audio_buffer
-                time.sleep(2 ** attempt)
-            except Exception:
-                if attempt == max_retries - 1:
-                    return None
-        return None
+        tts = gTTS(text=text[:200], lang=lang_code)
+        audio_buffer = io.BytesIO()
+        tts.write_to_fp(audio_buffer)
+        audio_buffer.seek(0)
+        return audio_buffer if audio_buffer.getbuffer().nbytes > 0 else None
     except Exception:
         return None