From 1f9bf3e4e85987af8b10aae4cb1c63e6517bd312 Mon Sep 17 00:00:00 2001
From: JC <jramgut1006@seritium.es>
Date: Fri, 22 May 2026 10:12:52 +0200
Subject: [PATCH] Update FFForge.py

added cut and concat
---
 FFForge.py | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 53 insertions(+), 3 deletions(-)

diff --git a/FFForge.py b/FFForge.py
index 8df30fd..40467fb 100644
--- a/FFForge.py
+++ b/FFForge.py
@@ -12,6 +12,8 @@
 IMG_EXTENSIONS = {".jpg", ".jpeg", ".png", ".webp", ".gif"}
 VIDEO_EXTENSIONS = {".mp4", ".mkv", ".avi", ".mov", ".webm"}
 
+count = 0
+
 os.makedirs(OUTPUT_DIR, exist_ok=True)
 
 
@@ -26,6 +28,8 @@
 parser.add_argument("-r", "--resize", type=str)                                   # Arguments: [width:height] "AUTO" can be used for automatic aspect ratio in either width or height
 parser.add_argument("-f", "--fps", type=int)                                      # Arguments: [fps]
 parser.add_argument("-eF", "--extract-frames", action="store_true")               # Arguments: (True/False)
+parser.add_argument("-c", "--cut", type=str)                                      # Arguments: [00:00:00-00:00:00]
+parser.add.argument("-cC", "--concat", action="store_true")                       # Arguments: [target_count] [OutputFile]
 
 parser.add_argument("-tE", "--target-extension", type=str)                        # Arguments: [target-extension]
 
@@ -33,6 +37,9 @@
 
 
 def RUN():
+
+    global count
+    
     for file in Path(INPUT_DIR).iterdir():
 
         if args.target_extension is not None:
@@ -121,14 +128,55 @@ def RUN():
 
             elif args.fps is not None:
                 command = [
-                    "ffmpeg", "-i", str(file),
+                    "ffmpeg",
+                    "-i", str(file),
                     "-r", str(args.fps),
                     str(OutputFile)
                 ]
 
             elif args.extract_frames is not None:
                 OutputFile = Path(OUTPUT_DIR) / f"{file.stem}.%04d.png"
-                command = ["ffmpeg", "-i", str(file), str(OutputFile)]
+                command = [
+                    "ffmpeg",
+                    "-i", str(file),
+                    str(OutputFile)
+                ]
+
+            elif args.cut is not None:
+                start, end = args.cut.split("-")
+
+                if start == end:
+                    print("start == end | This could cause problems")
+
+                command = [
+                    "ffmpeg", "-ss",
+                    f"{start}", "-to", f"{end}",
+                    "-i", str(file), "-c", "copy",
+                    str(OutputFile)
+                ]
+
+            elif args.concat is not None:
+
+                target_count, OutputFile = args.concat
+
+                with open(ffmpegforge_tmp_list, "a", encoding="utf-8") as f:
+                    f.write(f"file '{Path(file).resolve()}'\n")
+
+                print(f"[{count}/{target_count}] added: {file}")
+                count += 1                
+
+                if count != target_count:
+                    continue
+
+                else:
+                    command = [
+                        "ffmpeg",
+                        "-f", "concat",
+                        "-safe", "0",
+                        "-i", str(tmp_list),
+                        "-c", "copy",
+                        str(OutputFile)
+                    ]
 
         except Exception as e:
             print(f"Error processing {file.name}: {e}")
@@ -143,6 +191,8 @@ def RUN():
             stderr=subprocess.DEVNULL
         )
 
+        ffmpegforge_tmp_list.unlink(missing_ok=True)
+        
 
 def main():
     global INPUT_DIR, OUTPUT_DIR
@@ -163,4 +213,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()