luma.gl/docs/api-reference/external-texture.md

ExternalTexture

This is the proposed new luma.gl v9 API, which is currently open for comments. It is available for testing using luma.gl v9 alpha releases.

WebGPU only

While it is possible to use a normal Texture for a video element, the ExternalTexture class provides a way to create a cheap-to-construct, disposable view of the video.

The performance and memory savings can be significant.

Since a new external texture is created every frame, new bindings must be prepared:

function onFrame() {
  requestAnimationFrame(onFrame);

  const externalTexture = device.createExternalTexture({source: video});

  model.setBindings([
    externalTexture,
    sampler
  ])

  model.draw(renderPass);
}
requestAnimationFrame(onFrame);