m.view = video.getParent()
...
m.RAF.showAds(m.adPods, invalid, m.view)
<Rectangle id="videoPlayerContainer" width="720" height="405" translation="[0,70]" clippingRect="[0,0,720,405]">
<Video
id="videoPlayer"
visible="true"
width="720"
height="405"
/>
</Rectangle>
Did you get solution for this ? I am facing the same problem
Have you tried
setAdConstraints(maxHeight as Integer, maxWidth as Integer, maxBitrate as Integer, supportedMimeTypes as Object)
https://developer.roku.com/docs/developer-program/advertising/raf-api.md
Still seeing this issue. I confirmed that the boundingRect for the view that I pass to showAds has the dimensions I want but RAF seems to ignore it. Calling setAdConstraints made no difference since I believe this just tells RAF which ad stream to select.