Python moviepy在视频处理时突然卡住

在用moviepy给视频添加音频时，会在Writing audio执行大半（甚至100%）后突然卡住

def add_audio_to_video(video_path, audio_path, target_path):
    video = editor.VideoFileClip(video_path)
    audio = editor.AudioFileClip(audio_path)
    result = video.set_audio(audio)
    result.write_videofile(target_path, audio_codec="aac")
    result.close()
    video.close()
    audio.close()

chunk: 79%|███████▉ | 1426/1801 [00:19<00:00, 1192.12it/s, now=None]
然后就卡了一个多小时
此时的程序CPU消耗很低，内存消耗很低

img

试试添加 一下codec='libx264'参数看看，
final_clip.write_videofile('/tmp/finalvideo.mp4',codec='libx264', audio_codec='aac', temp_audiofile='/tmp/temp-audio.m4a')