libcamera: pipeline: simple: Add sink and source pads to entity data

Record the sink and source pads through which an entity is traversed in
the list of entities stored in the camera data. This prepares for
implementing mutually exclusive access to entities between cameras.

The debug message that displays detected pipelines now prints pads to
describe the pipeline more precisely:

[0:00:35.901275750] [260] DEBUG SimplePipeline simple.cpp:404 Found pipeline: [imx290 2-001a|0] -> [0|csis-32e40000.csi|1] -> [0|mxc_isi.0|1] -> [0|mxc_isi.0.capture]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Tested-by: Martin Kepplinger <martin.kepplinger@puri.sm>

0 files changed, 0 insertions, 0 deletions