Christophe Mehay 2a7a2d78c9 Duplicate parameters can be set in kwargs with an iterator
For instance, add multiple `streamid` in the output can be done like this:
ffmpeg.input(url).output('video.mp4', streamid=['0:0x101', '1:0x102'])

will output this command line
ffmpeg -i video.mp4 -streamid 0:0x101 -streamid 1:0x102 video.mp4
2019-10-31 12:09:47 +01:00
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