Update app.py

app.py

@@ -50,29 +50,26 @@
 
 
 import streamlit as st
-import sounddevice as sd
-import numpy as np
-import io
-import wavio
+import speech_recognition as sr
+from io import BytesIO
 from fpdf import FPDF
 
-# Function to handle voice input using sounddevice
+# Function to handle voice input using speech_recognition
 def voice_input():
-    st.write("Listening...")
-    fs = 44100  # Sample rate
-    duration = 5  # Duration in seconds
-
-    # Record audio
-    audio_data = sd.rec(int(duration * fs), samplerate=fs, channels=1, dtype='int16')
-    sd.wait()  # Wait until recording is finished
-
-    # Save to a WAV file
-    wav_buffer = io.BytesIO()
-    wavio.write(wav_buffer, audio_data, fs, sampwidth=2)
-    wav_buffer.seek(0)
-
-    # Convert audio to text (placeholder, you need to use a library/service for actual transcription)
-    return "Symptoms recognized: Placeholder text from audio"
+    recognizer = sr.Recognizer()
+    with sr.Microphone() as source:
+        st.write("Listening...")
+        audio = recognizer.listen(source)
+        try:
+            text = recognizer.recognize_google(audio)
+            st.write(f"Recognized: {text}")
+            return text
+        except sr.UnknownValueError:
+            st.write("Google Speech Recognition could not understand the audio")
+            return ""
+        except sr.RequestError as e:
+            st.write(f"Could not request results from Google Speech Recognition service; {e}")
+            return ""
 
 # Function to simulate disease prediction
 def predict_disease(symptoms):
@@ -87,7 +84,7 @@ def save_to_pdf(content):
     pdf.cell(200, 10, txt="Medical Assistance Results", ln=True, align='C')
     pdf.ln(10)
     pdf.multi_cell(0, 10, content)
-    pdf_output = io.BytesIO()
+    pdf_output = BytesIO()
     pdf.output(pdf_output)
     pdf_output.seek(0)
     return pdf_output
@@ -109,7 +106,6 @@ save_as_pdf = st.checkbox("Save result as PDF")
 if st.button("Submit"):
     if use_voice_input:
         symptoms = voice_input()  # Get symptoms via voice input
-        st.write(f"Symptoms recognized: {symptoms}")
     else:
         symptoms = symptoms_input  # Use keyboard input
 
@@ -126,4 +122,3 @@ if st.button("Submit"):
                 file_name="medical_assistance.pdf",
                 mime="application/pdf"
             )
-