diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-08-05 16:40:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-19 09:22:38 -0200 |
| commit | 96bfa6a5fd1dc5a7f2b5cd6f58bdcf1501146d17 (patch) | |
| tree | d648e4fa4efaa9ba6fb849bcab67e8e84d9808fc /drivers/media/platform/vsp1/vsp1_pipe.h | |
| parent | f2ed459db7a1537cddc50a58ee26df6b8f3fbe1f (diff) | |
[media] v4l: vsp1: Make pipeline inputs array index by RPF index
The pipeline inputs array stores pointers to all RPFs contained in the
pipeline. It's currently indexed contiguously by adding RPFs in the
order they are found during graph walk. This can't easily support
dynamic addition and removal of RPFs while streaming, which will be
required for combined VSP+DU support.
Make the array indexed by RPF index instead and skip NULL elements when
iterating over RPFs.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_pipe.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_pipe.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_pipe.h b/drivers/media/platform/vsp1/vsp1_pipe.h index f9035c739e9a..c4c300561c5c 100644 --- a/drivers/media/platform/vsp1/vsp1_pipe.h +++ b/drivers/media/platform/vsp1/vsp1_pipe.h @@ -66,7 +66,7 @@ enum vsp1_pipeline_state { * @stream_count: number of streaming video nodes * @buffers_ready: bitmask of RPFs and WPFs with at least one buffer available * @num_inputs: number of RPFs - * @inputs: array of RPFs in the pipeline + * @inputs: array of RPFs in the pipeline (indexed by RPF index) * @output: WPF at the output of the pipeline * @bru: BRU entity, if present * @lif: LIF entity, if present |