Re: [virtio-dev] Re: [PATCH v2 0/1] VirtIO video device specification

Gerd Hoffmann
2020-01-13T09:56:49Z

Hi,

> This also means that we cannot have unspec for planes layout. Device either
> expects planes in separate buffers or in one buffer with some offsets, there
> cannot be mixed cases.

Hmm. Is it useful to support both? Or maybe support the "one buffer +
offsets" case only? Splitting one buffer into multiple smaller ones
internally if needed shouldn't be a problem, and it would simplify the
interface a bit ...

cheers,
Gerd