47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
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import os
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import shutil
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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}/*.png' -c:v libx264 -pix_fmt yuv420p -y {output_dir}/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}/%04d.png'")
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def add_audio(current_dir, output_dir, target_path, keep_frames):
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video = target_path.split("/")[-1]
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video_name = video.split(".")[0]
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os.system(f"ffmpeg -i {output_dir}/output.mp4 -i {output_dir}/{video} -c:v copy -map 0:v:0 -map 1:a:0 -y {current_dir}/swapped-{video_name}.mp4")
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if not os.path.isfile(current_dir + "/swapped-" + video_name + ".mp4"):
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shutil.move(output_dir + "/output.mp4", current_dir + "/swapped-" + video_name + ".mp4")
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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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