VideoClip.write_videofile() accepts new param: ffmpeg_params that is put directly into ffmpeg command line

[aherok]

Additional ffmpeg parameters are now available when saving video file.

[Zulko]

Warning ! It's merged but with namy other changes in the code (nothing important on the user side)

[aherok]

True - there are many non-important changes, I was just reformatting the code before changing more - visible in commit history. It's still not pep8 compliant, but at least has 4-spaced indentations and a few other cleanups. Thanks for merging!

[Zulko]

I was not saying your changes are unimportant, I was saying I merged the code of several people and you should pull the new code to see if it works. the unimportant was for "still fully back-compatible".

But yeah PEP8 commits atr a little annoying on my side because when there is a git merge conflict I need to correct every PEP8 correction by hand !