diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-09-07 09:09:53 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-14 22:42:50 -0300 |
| commit | c8663c8e15c95a351296d9d284b0cad5d373234c (patch) | |
| tree | fc73be591bdac274cdbf0e24db5626df46ecac41 /drivers/media/platform/vsp1/vsp1_entity.h | |
| parent | 99362e32332b5ce591a67a632073668754f28b0d (diff) | |
[media] v4l: vsp1: Support histogram generators in pipeline configuration
Histogram generators are single-pad entities that branch as leaf nodes
at any point in the pipeline. Make sure that pipeline traversal and
routing configuration support them correctly.
Support for the actual HGO and HGT operation will come later.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_entity.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_entity.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_entity.h b/drivers/media/platform/vsp1/vsp1_entity.h index 901146f807b9..c169a060b6d2 100644 --- a/drivers/media/platform/vsp1/vsp1_entity.h +++ b/drivers/media/platform/vsp1/vsp1_entity.h @@ -25,6 +25,8 @@ struct vsp1_pipeline; enum vsp1_entity_type { VSP1_ENTITY_BRU, VSP1_ENTITY_CLU, + VSP1_ENTITY_HGO, + VSP1_ENTITY_HGT, VSP1_ENTITY_HSI, VSP1_ENTITY_HST, VSP1_ENTITY_LIF, @@ -102,6 +104,7 @@ struct vsp1_entity { struct media_pad *pads; unsigned int source_pad; + struct media_entity **sources; struct media_entity *sink; unsigned int sink_pad; @@ -142,9 +145,12 @@ vsp1_entity_get_pad_selection(struct vsp1_entity *entity, int vsp1_entity_init_cfg(struct v4l2_subdev *subdev, struct v4l2_subdev_pad_config *cfg); -void vsp1_entity_route_setup(struct vsp1_entity *source, +void vsp1_entity_route_setup(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, struct vsp1_dl_list *dl); +struct media_pad *vsp1_entity_remote_pad(struct media_pad *pad); + int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt); |