There are still broken pipe errors

[F4k3r22]

There should be no more broken pipes

There are still broken pipe errors

I come to rescue this FFMPEG error from the broken pipe, because I have noticed when I have been doing tests and deployments that the error occurs at a certain memory usage of the system, the initial system I have is 8GB of RAM and if I pass the 6.5GB of use it throws this same error:

Moviepy - Building video /tmp/output/video.mp4.
MoviePy - Writing audio in /tmp/output/temp-audio.mp3
MoviePy - Done.
Moviepy - Writing video /tmp/output/video.mp4

t: 8%|███████████▏ | 48/624 [00:06<06:34, 1.46it/s, now=None]Traceback (most recent call last):
File "/usr/local/lib/python3.10/dist-packages/moviepy/video/io/ffmpeg_writer.py", line 136, in write_frame
self.proc.stdin.write(img_array.tobytes())
BrokenPipeError: [Errno 32] Broken pipe

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/srv/yt1/lambda_function.py", line 424, in
lambda_handler("", "")
File "/srv/yt1/lambda_function.py", line 422, in lambda_handler
cm.CreateMP4(upload_to_yt)
File "/srv/yt1/lambda_function.py", line 371, in CreateMP4
f1.write_videofile(file, fps = 24 , temp_audiofile=os.path.join(DIR_PATH_OUTPUT, 'temp-audio.mp3' ))
File "", line 2, in write_videofile
File "/usr/local/lib/python3.10/dist-packages/moviepy/decorators.py", line 54, in requires_duration
return f(clip, *a, **k)
File "", line 2, in write_videofile
File "/usr/local/lib/python3.10/dist-packages/moviepy/decorators.py", line 135, in use_clip_fps_by_default
return f(clip, *new_a, **new_kw)
File "", line 2, in write_videofile
File "/usr/local/lib/python3.10/dist-packages/moviepy/decorators.py", line 22, in convert_masks_to_RGB
return f(clip, *a, **k)
File "/usr/local/lib/python3.10/dist-packages/moviepy/video/VideoClip.py", line 300, in write_videofile
ffmpeg_write_video(self, filename, fps, codec,
File "/usr/local/lib/python3.10/dist-packages/moviepy/video/io/ffmpeg_writer.py", line 228, in ffmpeg_write_video
writer.write_frame(frame)
File "/usr/local/lib/python3.10/dist-packages/moviepy/video/io/ffmpeg_writer.py", line 180, in write_frame
raise IOError(error)
OSError: [Errno 32] Broken pipe

MoviePy error: FFMPEG encountered the following error while writing file /tmp/output/video.mp4
<!-- Please include code that demonstrates this problem so that we can reproduce it. For advice on how to do this, see https://stackoverflow.com/help/mcve

It's higlhy helpfull if you can provide an exact and complete code reproducing the bug, *along with all necessary medias (videos, images, sounds, etc.).* 

Ideally you should provide a functional code snippet that maintainers can run to investigate the bug. 

And investigating a little more it turns out that the continuous use of final_video.write_videofile(
str(output_path),
fps=24,
threads=64,
codec='libx264',
audio_codec='aac',
)
The memory is not cleaned correctly to be able to make a continuous execution of my App, so I had to implement an automatic memory cleaning to avoid that, but sometimes I still get the same error because my cleaning functions are not sufficient.
-->

Used medias

Specifications

• Python Version: 3.10.13
• MoviePy Version: 2.1.2
• Platform Name:
• Platform Version: