Update app.py

app.py

@@ -5,7 +5,7 @@ from acrcloud.recognizer import ACRCloudRecognizer
 # Retrieve ACRCloud credentials from environment variables
 acr_access_key = os.environ.get('ACR_ACCESS_KEY')
 acr_access_secret = os.environ.get('ACR_ACCESS_SECRET')
-acr_host = 'identify-ap-southeast-1.acrcloud.com'
+acr_host = os.environ.get('ACR_HOST', 'eu-west-1.api.acrcloud.com')
 
 # ACRCloud recognizer configuration
 config = {
@@ -19,12 +19,12 @@ config = {
 acr = ACRCloudRecognizer(config)
 
 def identify_audio(file):
-    # Save the uploaded file temporarily
+    # Create a temporary file path
     file_path = "temp_audio_file" + os.path.splitext(file.name)[-1]  # Preserve the file extension
 
-    # Write the uploaded file to disk
+    # Open the uploaded file using the file object provided by Gradio
     with open(file_path, 'wb') as f:
-        f.write(file.read())  # Write the content of the uploaded file
+        f.write(file.read())  # Write the content of the uploaded file to disk
 
     # Get the duration of the audio file in milliseconds
     duration_ms = int(acr.get_duration_ms_by_file(file_path))