diff --git a/README.md b/README.md index e337a97..787fb6a 100644 --- a/README.md +++ b/README.md @@ -109,3 +109,13 @@ gst-inspect-1.0 rollingsum ## Documentation - [Rolling Sum Filter Design](DESIGN_ROLLINGSUM.md) + +## Debugging +add `$env:GST_DEBUG_DUMP_DOT_DIR='.'` + +![](dot_pause-play.svg) + +to get dotfile, and view using https://dreampuf.github.io/GraphvizOnline/, or +```pwsh +dot -Tsvg C:\dev\gst-plugins-vision\0.00.02.922833100-gst-launch.PAUSED_PLAYING.dot -o same.svg +``` \ No newline at end of file diff --git a/dot_pause-play.svg b/dot_pause-play.svg new file mode 100644 index 0000000..8c28173 --- /dev/null +++ b/dot_pause-play.svg @@ -0,0 +1,125 @@ + + + + + + +pipeline + +<GstPipeline> +pipeline0 +[>] + +cluster_node_udpsink0_000001FC4DD89DE0 + +GstUDPSink +udpsink0 +[>] +last-sample=((GstSample*) 000001FC4DE728F0) +used-socket=((GSocket*) 000001FC4DD85E90) +used-socket-v6=((GSocket*) 000001FC4DD87A30) +clients="127.0.0.1:5000" +host="127.0.0.1" +port=5000 + + +cluster_node_udpsink0_000001FC4DD89DE0_sink + + +cluster_node_queue0_000001FC4BB96850 + +GstQueue +queue0 +[>] + + +cluster_node_queue0_000001FC4BB96850_sink + + +cluster_node_queue0_000001FC4BB96850_src + + +cluster_node_idsueyesrc0_000001FC4DD4B2C0 + +GstIdsueyeSrc +idsueyesrc0 +[>] +config-file="ini/200fps-2456x4pix-cw.ini" +exposure=3.237784 +framerate=300.000000 + + +cluster_node_idsueyesrc0_000001FC4DD4B2C0_src + + + +legend + +Legend +Element-States: [~] void-pending, [0] null, [-] ready, [=] paused, [>] playing +Pad-Activation: [-] none, [>] push, [<] pull +Pad-Flags: [b]locked, [f]lushing, [b]locking, [E]OS; upper-case is set +Pad-Task: [T] has started task, [t] has paused task + + + +node_udpsink0_000001FC4DD89DE0_node_sink_000001FC4DD609D0 + +sink +[>][bfb] + + + +node_queue0_000001FC4BB96850_node_sink_000001FC4DD5F9A0 + +sink +[>][bfb] + + + +node_queue0_000001FC4BB96850_node_src_000001FC4DD60E70 + +src +[>][bfb][T] + + + + +node_queue0_000001FC4BB96850_node_src_000001FC4DD60E70->node_udpsink0_000001FC4DD89DE0_node_sink_000001FC4DD609D0 + + +video/x-raw +              format: BGR +               width: 2456 +              height: 4 +      interlace-mode: progressive +  pixel-aspect-ratio: 1/1 +         colorimetry: sRGB +           framerate: 0/1 + + + +node_idsueyesrc0_000001FC4DD4B2C0_node_src_000001FC4BB7ECA0 + +src +[>][bfb][T] + + + +node_idsueyesrc0_000001FC4DD4B2C0_node_src_000001FC4BB7ECA0->node_queue0_000001FC4BB96850_node_sink_000001FC4DD5F9A0 + + +video/x-raw +              format: BGR +               width: 2456 +              height: 4 +      interlace-mode: progressive +  pixel-aspect-ratio: 1/1 +         colorimetry: sRGB +           framerate: 0/1 + + +