How to create multiple adaptationset from single file?

[bakamaru]

Hi,I'm new to dash technology. I tried to convert video to dash file and its working but my problem is
i want to create multiple AdaptationSet in mpd file (eg. 480,720,1080) with original single input video file.
How can i achieve that?
my current mpd files contents

<AdaptationSet maxHeight="1080" maxWidth="1920" mimeType="video/mp4" minHeight="1080" minWidth="1920" segmentAlignment="true" startWithSAP="1">
  <SegmentTemplate duration="35000" initialization="$RepresentationID$/init.mp4" media="$RepresentationID$/seg-$Number$.m4s" startNumber="1" timescale="1000"/>
  <Representation bandwidth="17183449" codecs="avc1.640029" frameRate="500850/16711" height="1080" id="video/avc1" scanType="progressive" width="1920"/>
</AdaptationSet>

[barbibulle]

Do you have a single mp4 file with multiple video tracks, each with a different resolution?

[bakamaru]

Yes,it had but i find very complex it self so i tried single multiple video files and again found Video tracks are not aligned error and in issues #263 you've said it has been fixed but not pushed to master.
So when it will be pushed?