Bugfix: Release processed video handle

roop/capturer.py

@@ -20,8 +20,7 @@ def get_video_frame(video_path: str, frame_number: int = 0) -> Optional[Frame]:
     global current_video_path, current_capture, current_frame_total
 
     if video_path != current_video_path:
-        if current_capture is not None:
-            current_capture.release()
+        release_video()
 
         current_capture = cv2.VideoCapture(video_path)
         current_video_path = video_path
@@ -33,6 +32,13 @@ def get_video_frame(video_path: str, frame_number: int = 0) -> Optional[Frame]:
         return frame
     return None
 
+def release_video():
+    global current_capture    
+
+    if current_capture is not None:
+        current_capture.release()
+        current_capture = None
+
 
 def get_video_frame_total(video_path: str) -> int:
     capture = cv2.VideoCapture(video_path)

roop/core.py

@@ -27,7 +27,7 @@
 from roop.ProcessEntry import ProcessEntry
 from roop.ProcessMgr import ProcessMgr
 from roop.ProcessOptions import ProcessOptions
-from roop.capturer import get_video_frame_total
+from roop.capturer import get_video_frame_total, release_video
 
 
 clip_text = None

roop/metadata.py

@@ -1,2 +1,2 @@
 name = 'roop unleashed'
-version = '4.1.3'
+version = '4.1.4'

roop/util_ffmpeg.py

@@ -73,13 +73,15 @@ def create_video(target_path: str, dest_filename: str, fps: float = 24.0, temp_d
 
 
 def create_gif_from_video(video_path: str, gif_path):
-    from roop.capturer import get_video_frame
+    from roop.capturer import get_video_frame, release_video
 
     fps = util.detect_fps(video_path)
     frame = get_video_frame(video_path)
+    release_video()
 
     scalex = frame.shape[0]
     scaley = frame.shape[1]
+
     if scalex >= scaley:
         scaley = -1
     else:
@@ -88,6 +90,7 @@ def create_gif_from_video(video_path: str, gif_path):
     run_ffmpeg(['-i', video_path, '-vf', f'fps={fps},scale={int(scalex)}:{int(scaley)}:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse', '-loop', '0', gif_path])
 
 
+
 def create_video_from_gif(gif_path: str, output_path):
     fps = util.detect_fps(gif_path)
     filter = """scale='trunc(in_w/2)*2':'trunc(in_h/2)*2',format=yuv420p,fps=10"""