Unclosed processes.

[karpitsky]

When I'm trying to get video duration

video_clip = VideoFileClip(video_file_path)
print video_clip.duration

I see 2 processes, that are never closed
_ ffmpeg -i /tmp/9ea28576d6154d568b755f4cd9718c77.mp4 -f image2pipe -pix_fmt rgb24 -vcodec rawvideo -
_ ffmpeg -i /tmp/9ea28576d6154d568b755f4cd9718c77.mp4 -vn -f s16le -acodec pcm_s16le -ar 44100 -ac 2 -

Can you advise?

[Zulko]

These are the video reader and audio reader respectively. If you are not going use the video_clip for anything else after you have read the duration, close these readers with

del video_clip.reader
del video_clip.audio.reader

Alternatively you can use a reader directly:

from moviepy.video.io.ffmpeg_reader import FFMPEG_VideoReader('myvideo.mp4')
reader = FFMPEG_VideoReader('myvideo.mp4')
print reader.duration
del reader

you can also do explicitly:

reader.close_proc()

[karpitsky]

I've checked all the variants but I still see unclosed processes.
Can you give me another advise?

[Zulko]

No, sorry. Are these the same processes as before ?
I won't have much time to investigate. If you find a solution I'll
happily merge the commit.

Le 03/03/2014 12:30, Michael Karpitsky a écrit :

I've checked all the variants but I still see unclosed processes.
Can you give me another advise?

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#19 (comment).

[mbeacom]

@karpitsky This should be resolved in the latest pypi release v0.2.2.13. Can you please verify that this is still an issue?

[mbeacom]

Closing due to no response.