How to render CompressedArrayTexture frame by frame?

Questions
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1

I have a ktx2 compressed array texture made from 14 JPEG images, and 14 draco compressed meshes.
Currently I use requestAnimationFrame to show one mesh after the other. I want to apply the individual textures from the CompressedArrayTexture to corresponding draco geometry. How can I achieve this?

2

Answering my question after I figured it out.
We can control the frame number in KTX2 video texture using depth property. Like this

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