Update app.py

app.py

@@ -14,9 +14,6 @@ import borb.pdf
 import pdf2image
 import vidgear.gears
 import av
-import pydub
-import sounddevice as sd
-import soundfile as sf
 
 # 🌟🔥 Set up the Streamlit UI with an impressive demo style!
 st.title("🚀 Impressive Library Demo Extravaganza")
@@ -24,8 +21,8 @@ st.write("Watch these libraries flex their muscles with live demos producing rea
 
 # 📜 Demo Functions
 def demo_pypdf():
-    with open("demo.pdf", "wb") as f:  # Binary mode for PDF
-        f.write(b"Hello from pypdf!")  # Binary string
+    with open("demo.pdf", "wb") as f:
+        f.write(b"Hello from pypdf!")
     reader = pypdf.PdfReader("demo.pdf")
     return reader.pages[0].extract_text() if reader.pages else "No text found!"
 
@@ -108,15 +105,9 @@ def demo_vidgear():
         return "demo_vidgear.jpg"
     return None
 
-def demo_sounddevice():
-    audio = sd.rec(int(2 * 44100), samplerate=44100, channels=1)
-    sd.wait()
-    sf.write("demo_sounddevice.wav", audio, 44100)
-    return "demo_sounddevice.wav"
-
 # 🌟 Main Demo Interface
 st.sidebar.header("🎮 Demo Controls")
-demo_type = st.sidebar.selectbox("Choose a Demo Category", ["PDF", "Image Capture", "Video Capture", "Audio Capture"])
+demo_type = st.sidebar.selectbox("Choose a Demo Category", ["PDF", "Image Capture", "Video Capture"])
 
 # 📜 PDF Demos
 if demo_type == "PDF":
@@ -202,20 +193,6 @@ elif demo_type == "Video Capture":
             except Exception as e:
                 st.error(f"Demo failed: {str(e)}")
 
-# 🎵 Audio Capture Demos
-elif demo_type == "Audio Capture":
-    st.subheader("🎵 Audio Aces")
-    demo = st.selectbox("Pick an Audio Demo", ["sounddevice"])
-    if st.button("Run Audio Demo"):
-        with st.spinner("Recording audio (2 seconds)..."):
-            try:
-                if demo == "sounddevice":
-                    result = demo_sounddevice()
-                    st.audio(result, format="audio/wav")
-                    st.download_button("Download Audio", open(result, "rb").read(), file_name=result)
-            except Exception as e:
-                st.error(f"Demo failed: {str(e)}")
-
 # 📊 Results Display
 st.write("### Results")
 st.write("Check out your impressive outputs above!")