Update app_rvc.py

app_rvc.py

@@ -296,8 +296,15 @@ def download_and_adjust_youtube_video(url, speed_factor, start_time=None, end_ti
         info = ydl.extract_info(url, download=True)
         filename = ydl.prepare_filename(info)
 
-    # Load the video and adjust speed
+    # Load the video
     video = VideoFileClip(filename)
+    logger.debug(f"Original video FPS: {video.fps}")
+    logger.debug(f"Original video duration: {video.duration}")
+
+    # Set a default fps if it's None
+    if video.fps is None:
+        video.fps = 30.0
+        logger.warning(f"Original video FPS is None. Setting to default: {video.fps}")
 
     # Trim the video if start_time and end_time are provided
     if start_time is not None and end_time is not None:
@@ -305,22 +312,16 @@ def download_and_adjust_youtube_video(url, speed_factor, start_time=None, end_ti
 
     # Adjust speed
     adjusted_video = video.speedx(speed_factor)
+    adjusted_video.fps = video.fps  # Ensure the adjusted video has the same fps
+    logger.debug(f"Adjusted video FPS: {adjusted_video.fps}")
+    logger.debug(f"Adjusted video duration: {adjusted_video.duration}")
 
     # Generate output filename
     output_filename = f"downloaded/{os.path.splitext(os.path.basename(filename))[0]}_speed{speed_factor}.mp4"
 
-    # Get the original fps, or use a default value if it's None
-    fps = video.fps
-    if fps is None or fps <= 0:
-        fps = 30  # Default to 30 fps if the original fps is not available or invalid
-        logger.warning(f"Original video FPS not detected or invalid. Using default value of {fps}")
-    
-    # Ensure fps is a float
-    fps = float(fps)
-
     # Write the adjusted video
     try:
-        adjusted_video.write_videofile(output_filename, fps=fps)
+        adjusted_video.write_videofile(output_filename, fps=adjusted_video.fps)
     except Exception as e:
         logger.error(f"Error writing video file: {str(e)}")
         raise