Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,33 +1,58 @@
 import streamlit as st
-# ... other imports (wav, tempfile, etc.)
+import tempfile
+import os
 
-# --- Attempt to import audio libraries and set a flag ---
+# --- Try importing sounddevice ---
 try:
-    # This is the line that is currently crashing your app
     import sounddevice as sd
+    from scipy.io.wavfile import write
     AUDIO_RECORDER_AVAILABLE = True
 except OSError as e:
-    # If it fails, we catch the error and set a flag
-    st.warning(f"Audio recording hardware not found or library failed. Recording is disabled. Error: {e}")
+    st.warning(f"Audio recording library failed (likely missing PortAudio). Recording disabled.\n\nError: {e}")
     AUDIO_RECORDER_AVAILABLE = False
 except Exception as e:
-    st.warning(f"An unexpected error occurred with the audio library. Recording is disabled: {e}")
+    st.warning(f"Unexpected error loading audio recorder: {e}")
     AUDIO_RECORDER_AVAILABLE = False
 
-# ... (rest of your script) ...
-
 # ------------------ STREAMLIT UI ------------------
 st.title("🗣️ Jugaadu Audio Collector")
+st.markdown("""
+This tool helps collect local voice inputs to build regional datasets.
+If your system supports it, you can record directly. If not, you can upload `.wav`, `.mp3`, or `.m4a` files instead.
+""")
 
-# ... (your markdown description) ...
-
-# --- Conditionally show the recording UI based on the flag ---
+# -------------- RECORD AUDIO ------------------
 if AUDIO_RECORDER_AVAILABLE:
-    duration = st.slider("🎙️ Select recording duration (seconds)", 5, 300, 30)
-    if st.button("🔴 Start Recording", type="primary"):
-        # ... (all your recording and processing logic) ...
-        pass # placeholder for your logic
+    duration = st.slider("🎙️ Select recording duration (seconds)", 5, 60, 10)
+    if st.button("🔴 Start Recording"):
+        try:
+            st.info("Recording...")
+            fs = 44100  # Sample rate
+            recording = sd.rec(int(duration * fs), samplerate=fs, channels=1)
+            sd.wait()  # Wait until recording is finished
+
+            # Save to temp file
+            with tempfile.NamedTemporaryFile(delete=False, suffix=".wav") as tmpfile:
+                write(tmpfile.name, fs, recording)
+                st.success("✅ Recording complete!")
+                st.audio(tmpfile.name, format='audio/wav')
+                
+                # If you want to save/upload, do it here
+                st.info(f"Saved to: `{tmpfile.name}`")
+        except Exception as e:
+            st.error(f"Recording failed: {e}")
 else:
-    # This message will be displayed instead of the app crashing
-    st.error("🔴 Audio recording is not available on this server environment.")
-    st.info("This is expected on some cloud platforms. If you need to record, please run the app on your local computer.")
+    st.error("🔴 Audio recording is not supported in this environment.")
+    st.info("Try running this app on your local computer to enable recording.")
+
+# -------------- UPLOAD FALLBACK ------------------
+st.markdown("---")
+st.subheader("📤 Or Upload Audio")
+uploaded_file = st.file_uploader("Upload an audio file", type=["wav", "mp3", "m4a"])
+
+if uploaded_file is not None:
+    st.success("✅ File uploaded successfully!")
+    st.audio(uploaded_file, format='audio/wav')
+    # You can save to disk or process further here
+    # with open("some_path.wav", "wb") as f:
+    #     f.write(uploaded_file.getbuffer())