add SeFree-Custom-Script

SeFree-Custom-Script/viu_append.py

@@ -0,0 +1,57 @@
+import os
+import re
+import subprocess
+import sys
+
+def get_episode_code(filename):
+    """Extract episode code like S01E01 from filename."""
+    match = re.search(r"S\d+E\d+", filename)
+    return match.group(0) if match else None
+
+def append_videos_in_chunks(folder_path, chunk_size=4):
+    video_files = []
+
+    # Collect all video files
+    for root, dirs, files in os.walk(folder_path):
+        for file in sorted(files):
+            if file.lower().endswith(('.mp4', '.mkv', '.mov', '.ts')):
+                full_path = os.path.join(root, file)
+                video_files.append(full_path)
+
+    # Process files in chunks of 4
+    for i in range(0, len(video_files), chunk_size):
+        chunk = video_files[i:i + chunk_size]
+        if not chunk:
+            continue
+
+        # Use the episode code of the first file in the chunk for output name
+        base_filename = os.path.basename(chunk[0])
+        episode_code = get_episode_code(base_filename) or f"group_{i//chunk_size + 1}"
+        output_file = os.path.join(folder_path, f"{episode_code}.mkv")
+
+        # Create the temporary list file
+        temp_list_file = os.path.join(folder_path, f"{episode_code}_list.txt")
+        with open(temp_list_file, "w", encoding="utf-8") as f:
+            for video in chunk:
+                f.write(f"file '{video}'\n")
+
+        # Run ffmpeg to concatenate the files
+        try:
+            print(f"Processing chunk starting with {episode_code}...")
+            subprocess.run([
+                "ffmpeg", "-f", "concat", "-safe", "0", "-i", temp_list_file,
+                "-map", "0", "-c", "copy", output_file
+            ], check=True)
+            print(f"Created {output_file}")
+        except subprocess.CalledProcessError as e:
+            print(f"Error processing {episode_code}: {e}")
+        # finally:
+            # os.remove(temp_list_file)
+
+if __name__ == "__main__":
+    if len(sys.argv) != 2:
+        print(f"Usage: {sys.argv[0]} <folder_path>")
+        sys.exit(1)
+
+    folder_path = sys.argv[1]
+    append_videos_in_chunks(folder_path)