Hello,

On Sat, Jan 30, 2021 at 12:26:54AM +0200, Sakari Ailus wrote:

On Mon, Jan 25, 2021 at 03:08:56PM +0100, Adrian Fiergolski wrote:

quoted

Dear Niklas,

Thank you for your 'v4l: add support for multiplexed streams' patch [1].

What is the status of merging your development with v4l-utils? Version
1.16.5 doesn't provide --get/set-routing options. Also in the master of
v4l-utils I haven't found your code.

What is the current way of changing routing the video switches (e.g.
xilinx-axis-swtich which is not yet in the mainstream kernel)?

[1] https://lwn.net/Articles/782479/

I seem to have something here:

<URL:https://git.retiisi.eu/?p=~sailus/v4l-utils.git;a=shortlog;h=refs/heads/routing>

It hasn't been tested for some time though. The header update patches need
to be reworked but the media-ctl + libv4l2subdev patches probably rebase
just fine.

I've recently rebased the latest version of the patches (exclusing the
changes to the Renesas drivers) that was posted to the linux-media
mailing list, and have pushed the result to 

	git://linuxtv.org/pinchartl/media.git muxed-streams

This has only been compile-tested so far, and I hope to test it on real
hardware soon.

-- 
Regards,

Laurent Pinchart