Update app.py

app.py

@@ -7,8 +7,6 @@ from dac_jax.audio_utils import volume_norm, db2linear
 import io
 import soundfile as sf 
 import spaces
-import tempfile
-import os
 
 # Check for CUDA availability and set device
 try:
@@ -31,15 +29,10 @@ def decompress_chunk(c):
     return model.apply(variables, c, method='decompress_chunk')
 
 @spaces.GPU
-def encode(audio_file):
+def encode(audio_file_path):
     try:
-        # Save the uploaded audio to a temporary file
-        with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as temp_audio_file:
-            temp_audio_file.write(audio_file.read())
-            temp_audio_file_path = temp_audio_file.name
-
-        # Load a mono audio file from the temporary file path
-        signal, sample_rate = librosa.load(temp_audio_file_path, sr=44100, mono=True) 
+        # Load a mono audio file directly from the file path
+        signal, sample_rate = librosa.load(audio_file_path, sr=44100, mono=True) 
 
         signal = jnp.array(signal, dtype=jnp.float32)
         while signal.ndim < 3:
@@ -61,9 +54,6 @@ def encode(audio_file):
     except Exception as e:
         gr.Warning(f"An error occurred during encoding: {e}")
         return None
-    finally:
-        # Clean up the temporary file
-        os.remove(temp_audio_file_path)
 
 @spaces.GPU
 def decode(compressed_dac_file):