Merge pull request #345 from s0md3v/remove-path-normalization

Remove path normalization

.github/workflows/ci.yml

@@ -27,6 +27,4 @@ jobs:
      python-version: 3.9
   - run: pip install -r requirements.txt gdown
   - run: gdown 13QpWFWJ37EB-nHrEOY64CEtQWY-tz7DZ
-  - run: ./run.py -f=.github/examples/face.jpg -t=.github/examples/target.mp4 -o=.github/examples/output.mp4
-  - run: ffmpeg -i .github/examples/snapshot.mp4 -i .github/examples/output.mp4 -filter_complex "psnr" -f null -
-
+  - run: python run.py -f=.github/examples/face.jpg -t=.github/examples/target.mp4 -o=.github/examples/output.mp4

roop/core.py

@@ -20,7 +20,7 @@ import cv2
 
 import roop.globals
 from roop.swapper import process_video, process_img, process_faces, process_frames
-from roop.utils import is_img, detect_fps, set_fps, create_video, add_audio, extract_frames, rreplace
+from roop.utils import is_img, detect_fps, set_fps, create_video, add_audio, extract_frames
 from roop.analyser import get_face_single
 import roop.ui as ui
 
@@ -166,9 +166,6 @@ def start(preview_callback = None):
     elif not args.target_path or not os.path.isfile(args.target_path):
         print("\n[WARNING] Please select a video/image to swap face in.")
         return
-    if not args.output_path:
-        target_path = args.target_path
-        args.output_path = rreplace(target_path, "/", "/swapped-", 1) if "/" in target_path else "swapped-" + target_path
     target_path = args.target_path
     test_face = get_face_single(cv2.imread(args.source_target))
     if not test_face:
@@ -183,14 +180,14 @@ def start(preview_callback = None):
     seconds, probabilities = predict_video_frames(video_path=args.target_path, frame_interval=100)
     if any(probability > 0.85 for probability in probabilities):
         quit()
-    video_name_full = target_path.split("/")[-1]
+    video_name_full = target_path.split(os.sep)[-1]
     video_name = os.path.splitext(video_name_full)[0]
-    output_dir = os.path.dirname(target_path) + "/" + video_name if os.path.dirname(target_path) else video_name
+    output_dir = os.path.dirname(target_path) + os.sep + video_name if os.path.dirname(target_path) else video_name
     Path(output_dir).mkdir(exist_ok=True)
     status("detecting video's FPS...")
     fps, exact_fps = detect_fps(target_path)
     if not args.keep_fps and fps > 30:
-        this_path = output_dir + "/" + video_name + ".mp4"
+        this_path = output_dir + os.sep + video_name + ".mp4"
         set_fps(target_path, this_path, 30)
         target_path, exact_fps = this_path, 30
     else:
@@ -215,7 +212,7 @@ def start(preview_callback = None):
     create_video(video_name, exact_fps, output_dir)
     status("adding audio...")
     add_audio(output_dir, target_path, video_name_full, args.keep_frames, args.output_path)
-    save_path = args.output_path if args.output_path else output_dir + "/" + video_name + ".mp4"
+    save_path = args.output_path if args.output_path else output_dir + os.sep + video_name + ".mp4"
     print("\n\nVideo saved as:", save_path, "\n\n")
     status("swap successful!")
 

roop/utils.py

@@ -2,16 +2,6 @@ import os
 import shutil
 import roop.globals
 
-sep = "/"
-if os.name == "nt":
-    sep = "\\"
-
-
-def path(string):
-    if sep == "\\":
-        return string.replace("/", "\\")
-    return string
-
 
 def run_command(command, mode="silent"):
     if mode == "debug":
@@ -20,7 +10,6 @@ def run_command(command, mode="silent"):
 
 
 def detect_fps(input_path):
-    input_path = path(input_path)
     output = os.popen(f'ffprobe -v error -select_streams v -of default=noprint_wrappers=1:nokey=1 -show_entries stream=r_frame_rate "{input_path}"').read()
     if "/" in output:
         try:
@@ -35,25 +24,21 @@ def run_ffmpeg(args):
 
 
 def set_fps(input_path, output_path, fps):
-    input_path, output_path = path(input_path), path(output_path)
     run_ffmpeg(f'-i "{input_path}" -filter:v fps=fps={fps} "{output_path}"')
 
 
 def create_video(video_name, fps, output_dir):
-    output_dir = path(output_dir)
-    run_ffmpeg(f'-framerate "{fps}" -i "{output_dir}{sep}%04d.png" -c:v libx264 -crf 7 -pix_fmt yuv420p -y "{output_dir}{sep}output.mp4"')
+    run_ffmpeg(f'-framerate "{fps}" -i "{output_dir}{os.sep}%04d.png" -c:v libx264 -crf 7 -pix_fmt yuv420p -y "{output_dir}{os.sep}output.mp4"')
 
 
 def extract_frames(input_path, output_dir):
-    input_path, output_dir = path(input_path), path(output_dir)
-    run_ffmpeg(f'-i "{input_path}" "{output_dir}{sep}%04d.png"')
+    run_ffmpeg(f'-i "{input_path}" "{output_dir}{os.sep}%04d.png"')
 
 
 def add_audio(output_dir, target_path, video, keep_frames, output_file):
     video_name = os.path.splitext(video)[0]
     save_to = output_file if output_file else output_dir + "/swapped-" + video_name + ".mp4"
-    save_to_ff, output_dir_ff = path(save_to), path(output_dir)
-    run_ffmpeg(f'-i "{output_dir_ff}{sep}output.mp4" -i "{output_dir_ff}{sep}{video}" -c:v copy -map 0:v:0 -map 1:a:0 -y "{save_to_ff}"')
+    run_ffmpeg(f'-i "{output_dir}{os.sep}output.mp4" -i "{output_dir}{os.sep}{video}" -c:v copy -map 0:v:0 -map 1:a:0 -y "{save_to}"')
     if not os.path.isfile(save_to):
         shutil.move(output_dir + "/output.mp4", save_to)
     if not keep_frames:
@@ -62,8 +47,3 @@ def add_audio(output_dir, target_path, video, keep_frames, output_file):
 
 def is_img(path):
     return path.lower().endswith(("png", "jpg", "jpeg", "bmp"))
-
-
-def rreplace(s, old, new, occurrence):
-    li = s.rsplit(old, occurrence)
-    return new.join(li)