52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
import os
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import shutil
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sep = "/"
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if os.name == "nt":
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sep = "\\"
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def run_command(command, mode="silent"):
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if mode == "debug":
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return os.system(command)
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return os.popen(command).read()
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def detect_fps(input_path):
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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()
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if "/" in output:
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try:
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return int(output.split("/")[0]) // int(output.split("/")[1])
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except:
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pass
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return 60
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def set_fps(input_path, output_path, fps):
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os.system(f'ffmpeg -i "{input_path}" -filter:v fps=fps={fps} "{output_path}"')
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def create_video(video_name, fps, output_dir):
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os.system(f'ffmpeg -framerate {fps} -pattern_type glob -i "{output_dir}{sep}*.png" -c:v libx264 -pix_fmt yuv420p -y "{output_dir}{sep}output.mp4"')
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def extract_frames(input_path, output_dir):
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os.system(f'ffmpeg -i "{input_path}" "{output_dir}{sep}%04d.png"')
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def add_audio(output_dir, target_path, keep_frames, output_file):
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video = target_path.split(sep)[-1]
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video_name = video.split(".")[0]
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save_to = output_file if output_file else output_dir + "{sep}swapped-" + video_name + ".mp4"
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os.system(f'ffmpeg -i "{output_dir}{sep}output.mp4" -i "{output_dir}{sep}{video}" -c:v copy -map 0:v:0 -map 1:a:0 -y "{save_to}"')
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if not os.path.isfile(save_to):
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shutil.move(output_dir + "{sep}output.mp4", save_to)
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if not keep_frames:
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shutil.rmtree(output_dir)
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def is_img(path):
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return path.lower().endswith(("png", "jpg", "jpeg", "bmp"))
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def rreplace(s, old, new, occurrence):
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li = s.rsplit(old, occurrence)
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return new.join(li)
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