MediaGraph MP25 IMX335.png

Full media-controller topology of DCMIPP.

1. dot source file[edit source]

digraph board {
	rankdir=TB
	n00000001 [label="{{<port0> 0} | dcmipp_input\n/dev/v4l-subdev0 | {<port1> 1 | <port2> 2 | <port3> 3}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000001:port1 -> n00000006:port0 [style=dashed]
	n00000001:port2 -> n0000000d:port0
	n00000001:port3 -> n00000019:port0 [style=dashed]
	n00000006 [label="{{<port0> 0} | dcmipp_dump_postproc\n/dev/v4l-subdev1 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000006:port1 -> n00000009 [style=bold]
	n00000009 [label="dcmipp_dump_capture\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
	n0000000d [label="{{<port0> 0 | <port2> 2} | dcmipp_main_isp\n/dev/v4l-subdev2 | {<port1> 1 | <port3> 3}}", shape=Mrecord, style=filled, fillcolor=green]
	n0000000d:port1 -> n00000012:port0 [style=bold]
	n0000000d:port1 -> n00000019:port0 [style=dashed]
	n0000000d:port3 -> n00000020 [style=bold]
	n00000012 [label="{{<port0> 0} | dcmipp_main_postproc\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000012:port1 -> n00000015 [style=bold]
	n00000015 [label="dcmipp_main_capture\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
	n00000019 [label="{{<port0> 0} | dcmipp_aux_postproc\n/dev/v4l-subdev4 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000019:port1 -> n0000001c [style=bold]
	n0000001c [label="dcmipp_aux_capture\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
	n00000020 [label="dcmipp_main_isp_stat_capture\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
	n00000024 [label="dcmipp_main_isp_params_output\n/dev/video4", shape=box, style=filled, fillcolor=yellow]
	n00000024 -> n0000000d:port2 [style=bold]
	n00000028 [label="{{} | dcmipp_tpg\n/dev/v4l-subdev5 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000028:port0 -> n00000001:port0 [style=dashed]
	n00000040 [label="{{<port0> 0} | 48020000.csi\n/dev/v4l-subdev6 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000040:port1 -> n00000001:port0
	n00000045 [label="{{} | imx335 0-001a\n/dev/v4l-subdev7 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
	n00000045:port0 -> n00000040:port0 [style=bold]
}

2. png image generation[edit source]

 dot -y -Tpng -Nfontname=Roboto -Nfontsize=10 -Efontname=Roboto -Efontsize=10 graph.dot -LO > graph.png