I would imagine a shader that converts YUV to ARGB at the time of rendering as opposed to storing it all the way along the pipeline as 32 bit integers. It's a

I would imagine a shader that converts YUV to ARGB at the time of rendering as opposed to storing it all the way along the pipeline as 32 bit integers. It's a bit tricky because rendering pipelines composite the final image through many layers of offscreen compositing before the pixel hits the screen. The core issue is that the offscreen composited layers would still be 32bit textures which is a bigger issue. I would imagine a Skia-based draw list to encode this through the pipeline which could help preserve this perhaps.