[FFmpeg-user] getting ValueError: I/O operation on closed file on MacOSX yosemite and python2.7

[Lou]

On Thu, Apr 13, 2017, at 05:45 AM, Sudeep Maheshwari - TNW wrote:
> I am trying to create a movie file of a monte carlo simulation at each
> time step from the plot of matplotlib in python2.7.
> The movie creation using ffmpeg is giving following error

I see no ffmpeg errors, and we do not provide help for scripts here.

> I am using FFMpeg on MacOSX and this is the latest version
> 
> ffmpeg version N-78810-g4e05a12 Copyright (c) 2000-2016 the FFmpeg
> developers

This is old. macOS users can download recent builds from:
https://evermeet.cx/ffmpeg/

> built with Apple LLVM version 6.1.0 (clang-602.0.51) (based on LLVM
> 3.6.0svn)
> 
> configuration: --disable-yasm

--disable-yasm is not recommended. It can result in slowness.