mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
75 lines
2.7 KiB
Text
75 lines
2.7 KiB
Text
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/* dot -Tpng gst-universe.dot -ogst-universe.png
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*
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* other layouts:
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* circo -Tpng gst-universe.dot -ogst-universe.circo.png
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* neato -Tpng gst-universe.dot -ogst-universe.neato.png
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*
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* todo:
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* - add urls to api docs
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* - use color
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*/
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digraph pipeline {
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node [style="filled", shape="box", fillcolor="#eeeeee", fontsize="9px", fontname="Bitstream Vera Sans", target="_top"];
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edge [labelfontsize="7px", fontsize="7px", labelfontname="Bitstream Vera Sans", fontname="Bitstream Vera Sans"];
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labelloc=t;
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nodesep=0.25;
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/*
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fontname="Bitstream Vera Sans";
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fontsize="10px";
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label="GStreamer Universe";
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*/
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/* objects */
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application [color=black, fillcolor="#ffdddd"];
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bin [href="GstBin.html", color=black, fillcolor="#ccccff"];
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bus [href="GstBus.html"];
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buffer [href="gstreamer-GstBuffer.html", color=black, fillcolor="#ddffdd"];
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caps [href="gstreamer-GstCaps.html"];
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clock [href="GstClock.html"];
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element [href="GstElement.html", color=black, fillcolor="#ccccff"];
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element_factory [href="GstElementFactory.html", label="element factory"];
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event [href="gstreamer-GstEvent.html", color=black, fillcolor="#ddffdd"];
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message [href="gstreamer-GstMessage.html", color=black, fillcolor="#ddffdd"];
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pad [href="GstPad.html", color=black, fillcolor="#ccccff"];
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pad_template [href="GstPadTemplate.html", label="pad template"];
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pipeline [href="GstPipeline.html", color=black, fillcolor="#ccccff"];
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plugin [href="GstPlugin.html"];
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plugin_feature [href="GstPluginFeature.html", label="plugin feature"];
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query [href="gstreamer-GstQuery.html", color=black, fillcolor="#ddffdd"];
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registry [href="GstRegistry.html"];
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structure [href="gstreamer-GstStructure.html"];
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/* relations */
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bin -> element [label="is-a"];
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pipeline -> bin [label="is-a"];
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pipeline -> bus [label="has 1"];
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pipeline -> clock [label="has 1"];
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element -> pad_template [label="has n"];
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element -> pad [label="has n"];
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element -> clock [label="may provide"];
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pad -> caps [label="has n"];
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pad_template -> caps [label="has n"];
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buffer -> caps [label="has n"];
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caps -> structure [label="has n"];
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bin -> element [label="has n"];
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pad -> pad_template [label="is created from"];
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element -> element_factory [label="is created from"];
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element -> query [label="answers"];
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element -> event [label="send & receive"];
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element -> buffer [label="send & receive"];
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element -> message [label="send"];
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bus -> message [label="receive"];
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registry -> plugin [label="has n"];
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plugin -> plugin_feature [label="has n"];
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element_factory -> plugin_feature [label="is-a"];
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application -> pipeline [label="has"];
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application -> bus [label="listen on"];
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application -> query [label="send"];
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application -> event [label="send"];
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}
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