Update app.py

app.py

@@ -144,11 +144,19 @@ def process_media(file_path, is_url=False):
             logger.info(f"Processing URL: {file_path}")
             try:
                 temp_file = download_file(file_path)
-                logger.info(f"URL content downloaded: {temp_file}")
+                file_size = os.path.getsize(temp_file)
+                logger.info(f"URL content downloaded: {temp_file} (Size: {file_size} bytes)")
+                if file_size < 1000000:  # Less than 1MB
+                    raise Exception(f"Downloaded file is too small ({file_size} bytes). Possible incomplete download.")
             except Exception as e:
                 logger.error(f"Error downloading URL content: {str(e)}")
                 return f"Error downloading URL content: {str(e)}", False
+            
+            # For downloaded files, we know it's an MP4, so we can skip file type determination
+            is_video = True
+            is_audio = False
         else:
+            # For uploaded files, we still need to determine the file type
             logger.info("Processing uploaded file")
             content_type, content_string = file_path.split(',')
             decoded = base64.b64decode(content_string)
@@ -158,16 +166,16 @@ def process_media(file_path, is_url=False):
             temp_file = temp_file.name
             logger.info(f"Uploaded file saved: {temp_file}")
 
-        # Get file info
-        file_info = get_file_info(temp_file)
-        if not file_info:
-            return "Unable to process file: Could not determine file type", False
+            # Get file info for uploaded files
+            file_info = get_file_info(temp_file)
+            if not file_info:
+                return "Unable to process file: Could not determine file type", False
 
-        logger.info(f"File info: {json.dumps(file_info, indent=2)}")
+            logger.info(f"File info: {json.dumps(file_info, indent=2)}")
 
-        # Determine if it's audio or video
-        is_audio = any(stream['codec_type'] == 'audio' for stream in file_info['streams'])
-        is_video = any(stream['codec_type'] == 'video' for stream in file_info['streams'])
+            # Determine if it's audio or video
+            is_audio = any(stream['codec_type'] == 'audio' for stream in file_info['streams'])
+            is_video = any(stream['codec_type'] == 'video' for stream in file_info['streams'])
 
         # Convert to WAV using ffmpeg
         wav_path = tempfile.NamedTemporaryFile(delete=False, suffix='.wav').name