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   hverkuil: <u>ndufresne</u>: his concerns were with dynamic HDR10+ metadata, not (AFAIK) static metadata.
   ndufresne: <u>hverkuil</u>: indeed, same for me ;-P
   koike: hello, question: what should happen if, when starting the stream in a topology subdevice-&gt;capture, formats between capture and subdevice doesn't match, but the subdevice doesn't expose a devnode with V4L2_SUBDEV_FL_HAS_DEVNODE? Can the capture propagate the format to the subdevice? Since there is not fh in the subdevice