24 lines
749 B
Go
24 lines
749 B
Go
package gstreamer
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import (
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"github.com/go-gst/go-gst/gst"
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"github.com/goccy/go-graphviz/cgraph"
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)
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func gstreamerBinToDot(bin *gst.Bin) string {
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return bin.DebugBinToDotData(gst.DebugGraphShowAll)
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}
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func setFontSize(graph *cgraph.Graph, fontSize float64) {
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graph.SetFontSize(20)
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graph.Set("arrowSize", "3")
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for node, err := graph.FirstNode(); err == nil && node != nil; node, err = graph.NextNode(node) {
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node.SetFontSize(fontSize)
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for edge, err := graph.FirstEdge(node); err == nil && edge != nil; edge, err = graph.NextEdge(edge, node) {
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edge.SetFontSize(fontSize)
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}
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}
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//for subGraph, err := graph.FirstSubGraph(); err == nil && subGraph != nil; subGraph, err = graph.NextSubGraph() {
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// setFontSize(subGraph, fontSize)
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//}
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}
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