Attachment 131920 Details for Bug 100565 – gstreamer pipeline dot file when reaching gstbasesrc.c:2950

gstreamer pipeline dot file when reaching gstbasesrc.c:2950

foo.5.dot (text/plain), 110.72 KB, created by Fabrice Bellet on 2017-06-13 12:32:31 UTC

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Description:

Filename:

MIME Type:

Creator: Fabrice Bellet

Created: 2017-06-13 12:32:31 UTC

Size: 110.72 KB

patch

obsolete

>digraph pipeline {
>  rankdir=LR;
>  fontname="sans";
>  fontsize="10";
>  labelloc=t;
>  nodesep=.1;
>  ranksep=.2;
>  label="<GstPipeline>\npipeline0\n[>]";
>  node [style="filled,rounded", shape=box, fontsize="9", fontname="sans", margin="0.0,0.0"];
>  edge [labelfontsize="6", fontsize="9", fontname="monospace"];
>  
>  legend [
>    pos="0,0!",
>    margin="0.05,0.05",
>    style="filled",
>    label="Legend\lElement-States: [~] void-pending, [0] null, [-] ready, [=] paused, [>] playing\lPad-Activation: [-] none, [>] push, [<] pull\lPad-Flags: [b]locked, [f]lushing, [b]locking; upper-case is set\lPad-Task: [T] has started task, [t] has paused task\l",
>  ];
>  subgraph cluster_empathygstaudiosink0_0x615000266e50 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style="filled,rounded";
>    color=black;
>    label="EmpathyGstAudioSink\nempathygstaudiosink0\n[>]";
>    subgraph cluster_empathygstaudiosink0_0x615000266e50_sink {
>      label="";
>      style="invis";
>      _proxypad176_0x6160007c0ec0 [color=black, fillcolor="#ddddff", label="proxypad176\n[>][bfb]", height="0.2", style="filled,solid"];
>    empathygstaudiosink0_0x615000266e50_ghostpad0_0x6160007c11d0 -> _proxypad176_0x6160007c0ec0 [style=dashed, minlen=0]
>      empathygstaudiosink0_0x615000266e50_ghostpad0_0x6160007c11d0 [color=black, fillcolor="#ddddff", label="ghostpad0\n[>][bfb]", height="0.2", style="filled,solid"];
>    }
>
>    fillcolor="#ffffff";
>    subgraph cluster_bin6_0x6140005fe660 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin6\n[>]";
>      subgraph cluster_bin6_0x6140005fe660_sink {
>        label="";
>        style="invis";
>        _proxypad175_0x6160007c20c0 [color=black, fillcolor="#ddddff", label="proxypad175\n[>][bfb]", height="0.2", style="filled,solid"];
>      bin6_0x6140005fe660_sink_0x6160007c29d0 -> _proxypad175_0x6160007c20c0 [style=dashed, minlen=0]
>        bin6_0x6140005fe660_sink_0x6160007c29d0 [color=black, fillcolor="#ddddff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_pulsesink0_0x61b00006d8d0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstPulseSink\npulsesink0\n[>]";
>        subgraph cluster_pulsesink0_0x61b00006d8d0_sink {
>          label="";
>          style="invis";
>          pulsesink0_0x61b00006d8d0_sink_0x61600075d5b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_audioconvert43_0x61b00004f450 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstAudioConvert\naudioconvert43\n[>]";
>        subgraph cluster_audioconvert43_0x61b00004f450_sink {
>          label="";
>          style="invis";
>          audioconvert43_0x61b00004f450_sink_0x6160007788b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_audioconvert43_0x61b00004f450_src {
>          label="";
>          style="invis";
>          audioconvert43_0x61b00004f450_src_0x61600075e7b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        audioconvert43_0x61b00004f450_sink_0x6160007788b0 -> audioconvert43_0x61b00004f450_src_0x61600075e7b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      audioconvert43_0x61b00004f450_src_0x61600075e7b0 -> pulsesink0_0x61b00006d8d0_sink_0x61600075d5b0
>      subgraph cluster_audioresample16_0x61b00004fb50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstAudioResample\naudioresample16\n[>]";
>        subgraph cluster_audioresample16_0x61b00004fb50_sink {
>          label="";
>          style="invis";
>          audioresample16_0x61b00004fb50_sink_0x61600075a8b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_audioresample16_0x61b00004fb50_src {
>          label="";
>          style="invis";
>          audioresample16_0x61b00004fb50_src_0x6160007791b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        audioresample16_0x61b00004fb50_sink_0x61600075a8b0 -> audioresample16_0x61b00004fb50_src_0x6160007791b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      audioresample16_0x61b00004fb50_src_0x6160007791b0 -> audioconvert43_0x61b00004f450_sink_0x6160007788b0
>      subgraph cluster_audioconvert42_0x61b000050250 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstAudioConvert\naudioconvert42\n[>]";
>        subgraph cluster_audioconvert42_0x61b000050250_sink {
>          label="";
>          style="invis";
>          audioconvert42_0x61b000050250_sink_0x61600075aeb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_audioconvert42_0x61b000050250_src {
>          label="";
>          style="invis";
>          audioconvert42_0x61b000050250_src_0x61600075abb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        audioconvert42_0x61b000050250_sink_0x61600075aeb0 -> audioconvert42_0x61b000050250_src_0x61600075abb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad175_0x6160007c20c0 -> audioconvert42_0x61b000050250_sink_0x61600075aeb0
>      audioconvert42_0x61b000050250_src_0x61600075abb0 -> audioresample16_0x61b00004fb50_sink_0x61600075a8b0
>    }
>
>    _proxypad176_0x6160007c0ec0 -> bin6_0x6140005fe660_sink_0x6160007c29d0
>  }
>
>  subgraph cluster_cluttergstvideosink2_0x61b0000d54d0 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style="filled,rounded";
>    color=black;
>    label="ClutterGstVideoSink\ncluttergstvideosink2\n[>]";
>    subgraph cluster_cluttergstvideosink2_0x61b0000d54d0_sink {
>      label="";
>      style="invis";
>      cluttergstvideosink2_0x61b0000d54d0_sink_0x61600036eab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>    }
>
>    fillcolor="#aaaaff";
>  }
>
>  subgraph cluster_empathygstvideosrc0_0x6150000d3260 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style="filled,rounded";
>    color=black;
>    label="EmpathyGstVideoSrc\nempathygstvideosrc0\n[>]";
>    subgraph cluster_empathygstvideosrc0_0x6150000d3260_src {
>      label="";
>      style="invis";
>      _proxypad1_0x6160000de0c0 [color=black, fillcolor="#ffdddd", label="proxypad1\n[>][bfb]", height="0.2", style="filled,solid"];
>    _proxypad1_0x6160000de0c0 -> empathygstvideosrc0_0x6150000d3260_src_0x6160000de3d0 [style=dashed, minlen=0]
>      empathygstvideosrc0_0x6150000d3260_src_0x6160000de3d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>    }
>
>    fillcolor="#ffffff";
>    subgraph cluster_capsfilter1_0x618000059150 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstCapsFilter\ncapsfilter1\n[>]";
>      subgraph cluster_capsfilter1_0x618000059150_sink {
>        label="";
>        style="invis";
>        capsfilter1_0x618000059150_sink_0x6160000c12b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_capsfilter1_0x618000059150_src {
>        label="";
>        style="invis";
>        capsfilter1_0x618000059150_src_0x6160000c0fb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      capsfilter1_0x618000059150_sink_0x6160000c12b0 -> capsfilter1_0x618000059150_src_0x6160000c0fb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    capsfilter1_0x618000059150_src_0x6160000c0fb0 -> _proxypad1_0x6160000de0c0
>    subgraph cluster_videoscale0_0x61a000060150 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstVideoScale\nvideoscale0\n[>]";
>      subgraph cluster_videoscale0_0x61a000060150_sink {
>        label="";
>        style="invis";
>        videoscale0_0x61a000060150_sink_0x6160000c3fb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_videoscale0_0x61a000060150_src {
>        label="";
>        style="invis";
>        videoscale0_0x61a000060150_src_0x6160000c3cb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      videoscale0_0x61a000060150_sink_0x6160000c3fb0 -> videoscale0_0x61a000060150_src_0x6160000c3cb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    videoscale0_0x61a000060150_src_0x6160000c3cb0 -> capsfilter1_0x618000059150_sink_0x6160000c12b0
>    subgraph cluster_videoconvert0_0x61a000052950 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstVideoConvert\nvideoconvert0\n[>]";
>      subgraph cluster_videoconvert0_0x61a000052950_sink {
>        label="";
>        style="invis";
>        videoconvert0_0x61a000052950_sink_0x6160000c60b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_videoconvert0_0x61a000052950_src {
>        label="";
>        style="invis";
>        videoconvert0_0x61a000052950_src_0x6160000c5db0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      videoconvert0_0x61a000052950_sink_0x6160000c60b0 -> videoconvert0_0x61a000052950_src_0x6160000c5db0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    videoconvert0_0x61a000052950_src_0x6160000c5db0 -> videoscale0_0x61a000060150_sink_0x6160000c3fb0
>    subgraph cluster_warptv0_0x6220000619d0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstWarpTV\nwarptv0\n[>]";
>      subgraph cluster_warptv0_0x6220000619d0_sink {
>        label="";
>        style="invis";
>        warptv0_0x6220000619d0_sink_0x6160000c81b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_warptv0_0x6220000619d0_src {
>        label="";
>        style="invis";
>        warptv0_0x6220000619d0_src_0x6160000c7eb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      warptv0_0x6220000619d0_sink_0x6160000c81b0 -> warptv0_0x6220000619d0_src_0x6160000c7eb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    warptv0_0x6220000619d0_src_0x6160000c7eb0 -> videoconvert0_0x61a000052950_sink_0x6160000c60b0
>    subgraph cluster_videorate0_0x61900010c850 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstVideoRate\nvideorate0\n[>]";
>      subgraph cluster_videorate0_0x61900010c850_sink {
>        label="";
>        style="invis";
>        videorate0_0x61900010c850_sink_0x6160000ca2b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_videorate0_0x61900010c850_src {
>        label="";
>        style="invis";
>        videorate0_0x61900010c850_src_0x6160000c9fb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      videorate0_0x61900010c850_sink_0x6160000ca2b0 -> videorate0_0x61900010c850_src_0x6160000c9fb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    videorate0_0x61900010c850_src_0x6160000c9fb0 -> warptv0_0x6220000619d0_sink_0x6160000c81b0
>    subgraph cluster_videotestsrc0_0x61a000057150 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstVideoTestSrc\nvideotestsrc0\n[>]";
>      subgraph cluster_videotestsrc0_0x61a000057150_src {
>        label="";
>        style="invis";
>        videotestsrc0_0x61a000057150_src_0x6160000cabb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffaaaa";
>    }
>
>    videotestsrc0_0x61a000057150_src_0x6160000cabb0 -> videorate0_0x61900010c850_sink_0x6160000ca2b0
>  }
>
>  empathygstvideosrc0_0x6150000d3260_src_0x6160000de3d0 -> tee0_0x613000055a80_sink_0x6160000b40b0
>  subgraph cluster_empathygstaudiosrc0_0x6150000d5a70 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style="filled,rounded";
>    color=black;
>    label="EmpathyGstAudioSrc\nempathygstaudiosrc0\n[>]";
>    subgraph cluster_empathygstaudiosrc0_0x6150000d5a70_src {
>      label="";
>      style="invis";
>      _proxypad0_0x6160000ccfc0 [color=black, fillcolor="#ffdddd", label="proxypad0\n[>][bfb]", height="0.2", style="filled,solid"];
>    _proxypad0_0x6160000ccfc0 -> empathygstaudiosrc0_0x6150000d5a70_src_0x6160000cd2d0 [style=dashed, minlen=0]
>      empathygstaudiosrc0_0x6150000d5a70_src_0x6160000cd2d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>    }
>
>    fillcolor="#ffffff";
>    subgraph cluster_capsfilter0_0x618000028d50 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstCapsFilter\ncapsfilter0\n[>]";
>      subgraph cluster_capsfilter0_0x618000028d50_sink {
>        label="";
>        style="invis";
>        capsfilter0_0x618000028d50_sink_0x6160000b0ab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_capsfilter0_0x618000028d50_src {
>        label="";
>        style="invis";
>        capsfilter0_0x618000028d50_src_0x6160000b07b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      capsfilter0_0x618000028d50_sink_0x6160000b0ab0 -> capsfilter0_0x618000028d50_src_0x6160000b07b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    capsfilter0_0x618000028d50_src_0x6160000b07b0 -> volume0_0x61a000059b50_sink_0x6160000b16b0
>    subgraph cluster_volume0_0x61a000059b50 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstVolume\nvolume0\n[>]";
>      subgraph cluster_volume0_0x61a000059b50_sink {
>        label="";
>        style="invis";
>        volume0_0x61a000059b50_sink_0x6160000b16b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_volume0_0x61a000059b50_src {
>        label="";
>        style="invis";
>        volume0_0x61a000059b50_src_0x6160000b13b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      volume0_0x61a000059b50_sink_0x6160000b16b0 -> volume0_0x61a000059b50_src_0x6160000b13b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    volume0_0x61a000059b50_src_0x6160000b13b0 -> _proxypad0_0x6160000ccfc0
>    subgraph cluster_pulsesrc0_0x61a00005b360 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstPulseSrc\npulsesrc0\n[>]";
>      subgraph cluster_pulsesrc0_0x61a00005b360_src {
>        label="";
>        style="invis";
>        pulsesrc0_0x61a00005b360_src_0x6160000b25b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffaaaa";
>    }
>
>    pulsesrc0_0x61a00005b360_src_0x6160000b25b0 -> capsfilter0_0x618000028d50_sink_0x6160000b0ab0
>  }
>
>  empathygstaudiosrc0_0x6150000d5a70_src_0x6160000cd2d0 -> fsrtpconference0_0x6160001083d0_sink_1_0x6160003297d0
>  subgraph cluster_fsrtpconference0_0x6160001083d0 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style="filled,rounded";
>    color=black;
>    label="FsRtpConference\nfsrtpconference0\n[>]";
>    subgraph cluster_fsrtpconference0_0x6160001083d0_sink {
>      label="";
>      style="invis";
>      _proxypad78_0x6160003294c0 [color=black, fillcolor="#ddddff", label="proxypad78\n[>][bfb]", height="0.2", style="filled,solid"];
>    fsrtpconference0_0x6160001083d0_sink_1_0x6160003297d0 -> _proxypad78_0x6160003294c0 [style=dashed, minlen=0]
>      fsrtpconference0_0x6160001083d0_sink_1_0x6160003297d0 [color=black, fillcolor="#ddddff", label="sink_1\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad511_0x61600153cfc0 [color=black, fillcolor="#ddddff", label="proxypad511\n[>][bfb]", height="0.2", style="filled,solid"];
>    fsrtpconference0_0x6160001083d0_sink_9_0x61600057cfd0 -> _proxypad511_0x61600153cfc0 [style=dashed, minlen=0]
>      fsrtpconference0_0x6160001083d0_sink_9_0x61600057cfd0 [color=black, fillcolor="#ddddff", label="sink_9\n[>][bfb]", height="0.2", style="filled,solid"];
>    }
>
>    subgraph cluster_fsrtpconference0_0x6160001083d0_src {
>      label="";
>      style="invis";
>      _proxypad174_0x616000ab24c0 [color=black, fillcolor="#ffdddd", label="proxypad174\n[>][bfb]", height="0.2", style="filled,dotted"];
>    _proxypad174_0x616000ab24c0 -> fsrtpconference0_0x6160001083d0_src_1_2878470854_96_0x616000ab27d0 [style=dashed, minlen=0]
>      fsrtpconference0_0x6160001083d0_src_1_2878470854_96_0x616000ab27d0 [color=black, fillcolor="#ffdddd", label="src_1_2878470854_96\n[>][bfb]", height="0.2", style="filled,dotted"];
>    }
>
>    fsrtpconference0_0x6160001083d0_sink_1_0x6160003297d0 -> fsrtpconference0_0x6160001083d0_src_1_2878470854_96_0x616000ab27d0 [style="invis"];
>    fillcolor="#ffffff";
>    subgraph cluster_send_9_102_0x614000c7fc60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nsend_9_102\n[>]";
>      subgraph cluster_send_9_102_0x614000c7fc60_sink {
>        label="";
>        style="invis";
>        _proxypad524_0x6160016da6c0 [color=black, fillcolor="#ddddff", label="proxypad524\n[>][bfb]", height="0.2", style="filled,solid"];
>      send_9_102_0x614000c7fc60_sink_0x6160016dc7d0 -> _proxypad524_0x6160016da6c0 [style=dashed, minlen=0]
>        send_9_102_0x614000c7fc60_sink_0x6160016dc7d0 [color=black, fillcolor="#ddddff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_9_102_0x614000c7fc60_src {
>        label="";
>        style="invis";
>        _proxypad523_0x616000db06c0 [color=black, fillcolor="#ffdddd", label="proxypad523\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad523_0x616000db06c0 -> send_9_102_0x614000c7fc60_src_0x616001f521d0 [style=dashed, minlen=0]
>        send_9_102_0x614000c7fc60_src_0x616001f521d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      send_9_102_0x614000c7fc60_sink_0x6160016dc7d0 -> send_9_102_0x614000c7fc60_src_0x616001f521d0 [style="invis"];
>      fillcolor="#ffffff";
>      subgraph cluster_videoscale92_0x61a000249d50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstVideoScale\nvideoscale92\n[>]";
>        subgraph cluster_videoscale92_0x61a000249d50_sink {
>          label="";
>          style="invis";
>          videoscale92_0x61a000249d50_sink_0x616001813bb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_videoscale92_0x61a000249d50_src {
>          label="";
>          style="invis";
>          videoscale92_0x61a000249d50_src_0x616001ef4bb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        videoscale92_0x61a000249d50_sink_0x616001813bb0 -> videoscale92_0x61a000249d50_src_0x616001ef4bb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad524_0x6160016da6c0 -> videoscale92_0x61a000249d50_sink_0x616001813bb0
>      videoscale92_0x61a000249d50_src_0x616001ef4bb0 -> videoconvert107_0x61a001d83f50_sink_0x6160023118b0
>      subgraph cluster_videoconvert107_0x61a001d83f50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstVideoConvert\nvideoconvert107\n[>]";
>        subgraph cluster_videoconvert107_0x61a001d83f50_sink {
>          label="";
>          style="invis";
>          videoconvert107_0x61a001d83f50_sink_0x6160023118b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_videoconvert107_0x61a001d83f50_src {
>          label="";
>          style="invis";
>          videoconvert107_0x61a001d83f50_src_0x616001e4a4b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        videoconvert107_0x61a001d83f50_sink_0x6160023118b0 -> videoconvert107_0x61a001d83f50_src_0x616001e4a4b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      videoconvert107_0x61a001d83f50_src_0x616001e4a4b0 -> fsvideoanyrate106_0x618000067950_sink_0x616000c03fb0
>      subgraph cluster_fsvideoanyrate106_0x618000067950 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="FsVideoanyrate\nfsvideoanyrate106\n[>]";
>        subgraph cluster_fsvideoanyrate106_0x618000067950_sink {
>          label="";
>          style="invis";
>          fsvideoanyrate106_0x618000067950_sink_0x616000c03fb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_fsvideoanyrate106_0x618000067950_src {
>          label="";
>          style="invis";
>          fsvideoanyrate106_0x618000067950_src_0x6160003e88b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fsvideoanyrate106_0x618000067950_sink_0x616000c03fb0 -> fsvideoanyrate106_0x618000067950_src_0x6160003e88b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      fsvideoanyrate106_0x618000067950_src_0x6160003e88b0 -> vp8enc11_0x61c0000e1970_sink_0x61600091c2b0
>      subgraph cluster_vp8enc11_0x61c0000e1970 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstVP8Enc\nvp8enc11\n[>]";
>        subgraph cluster_vp8enc11_0x61c0000e1970_sink {
>          label="";
>          style="invis";
>          vp8enc11_0x61c0000e1970_sink_0x61600091c2b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_vp8enc11_0x61c0000e1970_src {
>          label="";
>          style="invis";
>          vp8enc11_0x61c0000e1970_src_0x61600091c5b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        vp8enc11_0x61c0000e1970_sink_0x61600091c2b0 -> vp8enc11_0x61c0000e1970_src_0x61600091c5b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      vp8enc11_0x61c0000e1970_src_0x61600091c5b0 -> rtpvp8pay11_0x617000068670_sink_0x6160002694b0
>      subgraph cluster_rtpvp8pay11_0x617000068670 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpVP8Pay\nrtpvp8pay11\n[>]";
>        subgraph cluster_rtpvp8pay11_0x617000068670_sink {
>          label="";
>          style="invis";
>          rtpvp8pay11_0x617000068670_sink_0x6160002694b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpvp8pay11_0x617000068670_src {
>          label="";
>          style="invis";
>          rtpvp8pay11_0x617000068670_src_0x616001f1a0b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        rtpvp8pay11_0x617000068670_sink_0x6160002694b0 -> rtpvp8pay11_0x617000068670_src_0x616001f1a0b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpvp8pay11_0x617000068670_src_0x616001f1a0b0 -> _proxypad523_0x616000db06c0
>    }
>
>    send_9_102_0x614000c7fc60_src_0x616001f521d0 -> send_rtp_capsfilter_9_0x61800035c150_sink_0x616001497fb0
>    subgraph cluster_bin19_0x614000717660 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin19\n[>]";
>      subgraph cluster_bin19_0x614000717660_src {
>        label="";
>        style="invis";
>        _proxypad517_0x616000ea69c0 [color=black, fillcolor="#ffdddd", label="proxypad517\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad517_0x616000ea69c0 -> bin19_0x614000717660_src_1_0x616000ea6cd0 [style=dashed, minlen=0]
>        bin19_0x614000717660_src_1_0x616000ea6cd0 [color=black, fillcolor="#ffdddd", label="src_1\n[>][bfb]", height="0.2", style="filled,solid"];
>        _proxypad519_0x616001b000c0 [color=black, fillcolor="#ffdddd", label="proxypad519\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad519_0x616001b000c0 -> bin19_0x614000717660_src_2_0x616001b003d0 [style=dashed, minlen=0]
>        bin19_0x614000717660_src_2_0x616001b003d0 [color=black, fillcolor="#ffdddd", label="src_2\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_funnel21_0x61200152df40 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFunnel\nfunnel21\n[>]";
>        subgraph cluster_funnel21_0x61200152df40_src {
>          label="";
>          style="invis";
>          funnel21_0x61200152df40_src_0x616000d1a0b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#ffaaaa";
>      }
>
>      funnel21_0x61200152df40_src_0x616000d1a0b0 -> _proxypad519_0x616001b000c0
>      subgraph cluster_funnel20_0x612001c37d40 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFunnel\nfunnel20\n[>]";
>        subgraph cluster_funnel20_0x612001c37d40_src {
>          label="";
>          style="invis";
>          funnel20_0x612001c37d40_src_0x6160007a61b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#ffaaaa";
>      }
>
>      funnel20_0x612001c37d40_src_0x6160007a61b0 -> _proxypad517_0x616000ea69c0
>    }
>
>    bin19_0x614000717660_src_1_0x616000ea6cd0 -> recv_rtp_funnel_9_0x61200192ebc0_funnelpad36_0x616001e0f9b0
>    bin19_0x614000717660_src_2_0x616001b003d0 -> recv_rtcp_funnel_9_0x6120004f6e40_funnelpad37_0x616000f8ebb0
>    subgraph cluster_bin20_0x614000717460 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin20\n[>]";
>      subgraph cluster_bin20_0x614000717460_sink {
>        label="";
>        style="invis";
>        _proxypad518_0x6160021feac0 [color=black, fillcolor="#ddddff", label="proxypad518\n[>][bfb]", height="0.2", style="filled,solid"];
>      bin20_0x614000717460_sink_1_0x6160021fedd0 -> _proxypad518_0x6160021feac0 [style=dashed, minlen=0]
>        bin20_0x614000717460_sink_1_0x6160021fedd0 [color=black, fillcolor="#ddddff", label="sink_1\n[>][bfb]", height="0.2", style="filled,solid"];
>        _proxypad520_0x61600131bec0 [color=black, fillcolor="#ddddff", label="proxypad520\n[>][bfb]", height="0.2", style="filled,solid"];
>      bin20_0x614000717460_sink_2_0x61600131bbd0 -> _proxypad520_0x61600131bec0 [style=dashed, minlen=0]
>        bin20_0x614000717460_sink_2_0x61600131bbd0 [color=black, fillcolor="#ddddff", label="sink_2\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_fakesink17_0x61a000a95e60 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFakeSink\nfakesink17\n[>]";
>        subgraph cluster_fakesink17_0x61a000a95e60_sink {
>          label="";
>          style="invis";
>          fakesink17_0x61a000a95e60_sink_0x6160010aa3b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_tee18_0x6130005aca00 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstTee\ntee18\n[>]";
>        subgraph cluster_tee18_0x6130005aca00_sink {
>          label="";
>          style="invis";
>          tee18_0x6130005aca00_sink_0x6160012dd1b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_tee18_0x6130005aca00_src {
>          label="";
>          style="invis";
>          tee18_0x6130005aca00_src_0_0x6160019098b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        tee18_0x6130005aca00_sink_0x6160012dd1b0 -> tee18_0x6130005aca00_src_0_0x6160019098b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad520_0x61600131bec0 -> tee18_0x6130005aca00_sink_0x6160012dd1b0
>      tee18_0x6130005aca00_src_0_0x6160019098b0 -> fakesink17_0x61a000a95e60_sink_0x6160010aa3b0
>      subgraph cluster_fakesink16_0x61a000914660 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFakeSink\nfakesink16\n[>]";
>        subgraph cluster_fakesink16_0x61a000914660_sink {
>          label="";
>          style="invis";
>          fakesink16_0x61a000914660_sink_0x6160021fe1b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_tee17_0x6130005ac680 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstTee\ntee17\n[>]";
>        subgraph cluster_tee17_0x6130005ac680_sink {
>          label="";
>          style="invis";
>          tee17_0x6130005ac680_sink_0x6160001d5bb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_tee17_0x6130005ac680_src {
>          label="";
>          style="invis";
>          tee17_0x6130005ac680_src_0_0x6160005355b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        tee17_0x6130005ac680_sink_0x6160001d5bb0 -> tee17_0x6130005ac680_src_0_0x6160005355b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad518_0x6160021feac0 -> tee17_0x6130005ac680_sink_0x6160001d5bb0
>      tee17_0x6130005ac680_src_0_0x6160005355b0 -> fakesink16_0x61a000914660_sink_0x6160021fe1b0
>    }
>
>    subgraph cluster_send_rtp_capsfilter_9_0x61800035c150 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstCapsFilter\nsend_rtp_capsfilter_9\n[>]";
>      subgraph cluster_send_rtp_capsfilter_9_0x61800035c150_sink {
>        label="";
>        style="invis";
>        send_rtp_capsfilter_9_0x61800035c150_sink_0x616001497fb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_rtp_capsfilter_9_0x61800035c150_src {
>        label="";
>        style="invis";
>        send_rtp_capsfilter_9_0x61800035c150_src_0x616000a188b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      send_rtp_capsfilter_9_0x61800035c150_sink_0x616001497fb0 -> send_rtp_capsfilter_9_0x61800035c150_src_0x616000a188b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_capsfilter_9_0x61800035c150_src_0x616000a188b0 -> send_rtp_muxer_9_0x613000526dc0_pad10_0x616001d733b0
>    subgraph cluster_send_rtcp_tee_9_0x613000527140 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstTee\nsend_rtcp_tee_9\n[>]";
>      subgraph cluster_send_rtcp_tee_9_0x613000527140_sink {
>        label="";
>        style="invis";
>        send_rtcp_tee_9_0x613000527140_sink_0x616000c83ab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_rtcp_tee_9_0x613000527140_src {
>        label="";
>        style="invis";
>        send_rtcp_tee_9_0x613000527140_src_0_0x616001299fb0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      send_rtcp_tee_9_0x613000527140_sink_0x616000c83ab0 -> send_rtcp_tee_9_0x613000527140_src_0_0x616001299fb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtcp_tee_9_0x613000527140_src_0_0x616001299fb0 -> bin20_0x614000717460_sink_2_0x61600131bbd0
>    subgraph cluster_send_rtp_tee_9_0x613000526f80 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstTee\nsend_rtp_tee_9\n[>]";
>      subgraph cluster_send_rtp_tee_9_0x613000526f80_sink {
>        label="";
>        style="invis";
>        send_rtp_tee_9_0x613000526f80_sink_0x6160012843b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_rtp_tee_9_0x613000526f80_src {
>        label="";
>        style="invis";
>        send_rtp_tee_9_0x613000526f80_src_0_0x6160022038b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      send_rtp_tee_9_0x613000526f80_sink_0x6160012843b0 -> send_rtp_tee_9_0x613000526f80_src_0_0x6160022038b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_tee_9_0x613000526f80_src_0_0x6160022038b0 -> bin20_0x614000717460_sink_1_0x6160021fedd0
>    subgraph cluster_send_rtp_muxer_9_0x613000526dc0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstRTPDTMFMux\nsend_rtp_muxer_9\n[>]";
>      subgraph cluster_send_rtp_muxer_9_0x613000526dc0_sink {
>        label="";
>        style="invis";
>        send_rtp_muxer_9_0x613000526dc0_pad10_0x616001d733b0 [color=black, fillcolor="#aaaaff", label="pad10\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_send_rtp_muxer_9_0x613000526dc0_src {
>        label="";
>        style="invis";
>        send_rtp_muxer_9_0x613000526dc0_src_0x6160015a29b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      send_rtp_muxer_9_0x613000526dc0_pad10_0x616001d733b0 -> send_rtp_muxer_9_0x613000526dc0_src_0x6160015a29b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_muxer_9_0x613000526dc0_src_0x6160015a29b0 -> rtpbin0_0x6160001080d0_send_rtp_sink_9_0x61600117c6d0
>    subgraph cluster_recv_rtcp_funnel_9_0x6120004f6e40 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstFunnel\nrecv_rtcp_funnel_9\n[>]";
>      subgraph cluster_recv_rtcp_funnel_9_0x6120004f6e40_sink {
>        label="";
>        style="invis";
>        recv_rtcp_funnel_9_0x6120004f6e40_funnelpad37_0x616000f8ebb0 [color=black, fillcolor="#aaaaff", label="funnelpad37\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_recv_rtcp_funnel_9_0x6120004f6e40_src {
>        label="";
>        style="invis";
>        recv_rtcp_funnel_9_0x6120004f6e40_src_0x6160020cf4b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      recv_rtcp_funnel_9_0x6120004f6e40_funnelpad37_0x616000f8ebb0 -> recv_rtcp_funnel_9_0x6120004f6e40_src_0x6160020cf4b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_rtcp_funnel_9_0x6120004f6e40_src_0x6160020cf4b0 -> rtpbin0_0x6160001080d0_recv_rtcp_sink_9_0x61600069b4d0
>    subgraph cluster_recv_rtp_funnel_9_0x61200192ebc0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstFunnel\nrecv_rtp_funnel_9\n[>]";
>      subgraph cluster_recv_rtp_funnel_9_0x61200192ebc0_sink {
>        label="";
>        style="invis";
>        recv_rtp_funnel_9_0x61200192ebc0_funnelpad36_0x616001e0f9b0 [color=black, fillcolor="#aaaaff", label="funnelpad36\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_recv_rtp_funnel_9_0x61200192ebc0_src {
>        label="";
>        style="invis";
>        recv_rtp_funnel_9_0x61200192ebc0_src_0x616000eba1b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      recv_rtp_funnel_9_0x61200192ebc0_funnelpad36_0x616001e0f9b0 -> recv_rtp_funnel_9_0x61200192ebc0_src_0x616000eba1b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_rtp_funnel_9_0x61200192ebc0_src_0x616000eba1b0 -> rtpbin0_0x6160001080d0_recv_rtp_sink_9_0x616000920ad0
>    subgraph cluster_valve_send_9_0x6120006a8040 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstValve\nvalve_send_9\n[>]";
>      subgraph cluster_valve_send_9_0x6120006a8040_sink {
>        label="";
>        style="invis";
>        valve_send_9_0x6120006a8040_sink_0x6160001e3fb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_valve_send_9_0x6120006a8040_src {
>        label="";
>        style="invis";
>        valve_send_9_0x6120006a8040_src_0x6160007239b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      valve_send_9_0x6120006a8040_sink_0x6160001e3fb0 -> valve_send_9_0x6120006a8040_src_0x6160007239b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    valve_send_9_0x6120006a8040_src_0x6160007239b0 -> send_9_102_0x614000c7fc60_sink_0x6160016dc7d0
>    subgraph cluster_valve_discovery_9_0x612000f1b1c0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstValve\nvalve_discovery_9\n[>]";
>      subgraph cluster_valve_discovery_9_0x612000f1b1c0_sink {
>        label="";
>        style="invis";
>        valve_discovery_9_0x612000f1b1c0_sink_0x616000d020b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_valve_discovery_9_0x612000f1b1c0_src {
>        label="";
>        style="invis";
>        valve_discovery_9_0x612000f1b1c0_src_0x6160000e28b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      valve_discovery_9_0x612000f1b1c0_sink_0x616000d020b0 -> valve_discovery_9_0x612000f1b1c0_src_0x6160000e28b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    subgraph cluster_fsrtpbitrateadapter7_0x6130005ab880 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="FsRtpBitrateAdapter\nfsrtpbitrateadapter7\n[>]";
>      subgraph cluster_fsrtpbitrateadapter7_0x6130005ab880_sink {
>        label="";
>        style="invis";
>        fsrtpbitrateadapter7_0x6130005ab880_sink_0x616001048eb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_fsrtpbitrateadapter7_0x6130005ab880_src {
>        label="";
>        style="invis";
>        fsrtpbitrateadapter7_0x6130005ab880_src_0x616000c8c4b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fsrtpbitrateadapter7_0x6130005ab880_sink_0x616001048eb0 -> fsrtpbitrateadapter7_0x6130005ab880_src_0x616000c8c4b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    _proxypad511_0x61600153cfc0 -> fsrtpbitrateadapter7_0x6130005ab880_sink_0x616001048eb0
>    fsrtpbitrateadapter7_0x6130005ab880_src_0x616000c8c4b0 -> send_tee_9_0x6130005aba40_sink_0x616000368ab0
>    subgraph cluster_send_tee_9_0x6130005aba40 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstTee\nsend_tee_9\n[>]";
>      subgraph cluster_send_tee_9_0x6130005aba40_sink {
>        label="";
>        style="invis";
>        send_tee_9_0x6130005aba40_sink_0x616000368ab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_tee_9_0x6130005aba40_src {
>        label="";
>        style="invis";
>        send_tee_9_0x6130005aba40_src_0_0x6160017193b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>        send_tee_9_0x6130005aba40_src_1_0x6160017190b0 [color=black, fillcolor="#ffaaaa", label="src_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      send_tee_9_0x6130005aba40_sink_0x616000368ab0 -> send_tee_9_0x6130005aba40_src_0_0x6160017193b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_tee_9_0x6130005aba40_src_0_0x6160017193b0 -> valve_discovery_9_0x612000f1b1c0_sink_0x616000d020b0
>    send_tee_9_0x6130005aba40_src_1_0x6160017190b0 -> valve_send_9_0x6120006a8040_sink_0x6160001e3fb0
>    subgraph cluster_recv_1_2878470854_96_0x6140005fe860 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="FsRtpBinErrorDowngrade\nrecv_1_2878470854_96\n[>]";
>      subgraph cluster_recv_1_2878470854_96_0x6140005fe860_sink {
>        label="";
>        style="invis";
>        _proxypad172_0x616000a20cc0 [color=black, fillcolor="#ddddff", label="proxypad172\n[>][bfb]", height="0.2", style="filled,solid"];
>      recv_1_2878470854_96_0x6140005fe860_sink_0x616000a20fd0 -> _proxypad172_0x616000a20cc0 [style=dashed, minlen=0]
>        recv_1_2878470854_96_0x6140005fe860_sink_0x616000a20fd0 [color=black, fillcolor="#ddddff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_recv_1_2878470854_96_0x6140005fe860_src {
>        label="";
>        style="invis";
>        _proxypad173_0x616000a1f4c0 [color=black, fillcolor="#ffdddd", label="proxypad173\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad173_0x616000a1f4c0 -> recv_1_2878470854_96_0x6140005fe860_src_0x616000a1f7d0 [style=dashed, minlen=0]
>        recv_1_2878470854_96_0x6140005fe860_src_0x616000a1f7d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      recv_1_2878470854_96_0x6140005fe860_sink_0x616000a20fd0 -> recv_1_2878470854_96_0x6140005fe860_src_0x616000a1f7d0 [style="invis"];
>      fillcolor="#ffffff";
>      subgraph cluster_opusdec1_0x61d000250150 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstOpusDec\nopusdec1\n[>]";
>        subgraph cluster_opusdec1_0x61d000250150_sink {
>          label="";
>          style="invis";
>          opusdec1_0x61d000250150_sink_0x616000a203b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_opusdec1_0x61d000250150_src {
>          label="";
>          style="invis";
>          opusdec1_0x61d000250150_src_0x616000a200b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        opusdec1_0x61d000250150_sink_0x616000a203b0 -> opusdec1_0x61d000250150_src_0x616000a200b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      opusdec1_0x61d000250150_src_0x616000a200b0 -> _proxypad173_0x616000a1f4c0
>      subgraph cluster_rtpopusdepay1_0x616000a21ef0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRTPOpusDepay\nrtpopusdepay1\n[>]";
>        subgraph cluster_rtpopusdepay1_0x616000a21ef0_sink {
>          label="";
>          style="invis";
>          rtpopusdepay1_0x616000a21ef0_sink_0x616000a21bb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpopusdepay1_0x616000a21ef0_src {
>          label="";
>          style="invis";
>          rtpopusdepay1_0x616000a21ef0_src_0x616000a218b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        rtpopusdepay1_0x616000a21ef0_sink_0x616000a21bb0 -> rtpopusdepay1_0x616000a21ef0_src_0x616000a218b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad172_0x616000a20cc0 -> rtpopusdepay1_0x616000a21ef0_sink_0x616000a21bb0
>      rtpopusdepay1_0x616000a21ef0_src_0x616000a218b0 -> opusdec1_0x61d000250150_sink_0x616000a203b0
>    }
>
>    recv_1_2878470854_96_0x6140005fe860_src_0x616000a1f7d0 -> output_recv_valve_1_2878470854_96_0x612002ee52c0_sink_0x6160014754b0
>    subgraph cluster_input_recv_valve_1_2878470854_96_0x612001b78f40 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstValve\ninput_recv_valve_1_2878470854_96\n[>]";
>      subgraph cluster_input_recv_valve_1_2878470854_96_0x612001b78f40_sink {
>        label="";
>        style="invis";
>        input_recv_valve_1_2878470854_96_0x612001b78f40_sink_0x61600146f4b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_input_recv_valve_1_2878470854_96_0x612001b78f40_src {
>        label="";
>        style="invis";
>        input_recv_valve_1_2878470854_96_0x612001b78f40_src_0x61600146f7b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      input_recv_valve_1_2878470854_96_0x612001b78f40_sink_0x61600146f4b0 -> input_recv_valve_1_2878470854_96_0x612001b78f40_src_0x61600146f7b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    input_recv_valve_1_2878470854_96_0x612001b78f40_src_0x61600146f7b0 -> recv_capsfilter_1_2878470854_96_0x618000114d50_sink_0x6160014727b0
>    subgraph cluster_recv_capsfilter_1_2878470854_96_0x618000114d50 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstCapsFilter\nrecv_capsfilter_1_2878470854_96\n[>]";
>      subgraph cluster_recv_capsfilter_1_2878470854_96_0x618000114d50_sink {
>        label="";
>        style="invis";
>        recv_capsfilter_1_2878470854_96_0x618000114d50_sink_0x6160014727b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_recv_capsfilter_1_2878470854_96_0x618000114d50_src {
>        label="";
>        style="invis";
>        recv_capsfilter_1_2878470854_96_0x618000114d50_src_0x6160014724b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      recv_capsfilter_1_2878470854_96_0x618000114d50_sink_0x6160014727b0 -> recv_capsfilter_1_2878470854_96_0x618000114d50_src_0x6160014724b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_capsfilter_1_2878470854_96_0x618000114d50_src_0x6160014724b0 -> recv_1_2878470854_96_0x6140005fe860_sink_0x616000a20fd0
>    subgraph cluster_output_recv_valve_1_2878470854_96_0x612002ee52c0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstValve\noutput_recv_valve_1_2878470854_96\n[>]";
>      subgraph cluster_output_recv_valve_1_2878470854_96_0x612002ee52c0_sink {
>        label="";
>        style="invis";
>        output_recv_valve_1_2878470854_96_0x612002ee52c0_sink_0x6160014754b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_output_recv_valve_1_2878470854_96_0x612002ee52c0_src {
>        label="";
>        style="invis";
>        output_recv_valve_1_2878470854_96_0x612002ee52c0_src_0x6160014757b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      output_recv_valve_1_2878470854_96_0x612002ee52c0_sink_0x6160014754b0 -> output_recv_valve_1_2878470854_96_0x612002ee52c0_src_0x6160014757b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    output_recv_valve_1_2878470854_96_0x612002ee52c0_src_0x6160014757b0 -> _proxypad174_0x616000ab24c0
>    subgraph cluster_bin5_0x6140001c8260 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin5\n[>]";
>      subgraph cluster_bin5_0x6140001c8260_src {
>        label="";
>        style="invis";
>        _proxypad162_0x61600000b4c0 [color=black, fillcolor="#ffdddd", label="proxypad162\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad162_0x61600000b4c0 -> bin5_0x6140001c8260_src_0x61600000b1d0 [style=dashed, minlen=0]
>        bin5_0x6140001c8260_src_0x61600000b1d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_capsfilter62_0x6180001c3550 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstCapsFilter\ncapsfilter62\n[>]";
>        subgraph cluster_capsfilter62_0x6180001c3550_sink {
>          label="";
>          style="invis";
>          capsfilter62_0x6180001c3550_sink_0x6160000096b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_capsfilter62_0x6180001c3550_src {
>          label="";
>          style="invis";
>          capsfilter62_0x6180001c3550_src_0x6160000099b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        capsfilter62_0x6180001c3550_sink_0x6160000096b0 -> capsfilter62_0x6180001c3550_src_0x6160000099b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      capsfilter62_0x6180001c3550_src_0x6160000099b0 -> _proxypad162_0x61600000b4c0
>      subgraph cluster_rtpdtmfsrc0_0x6190007c6b50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRTPDTMFSrc\nrtpdtmfsrc0\n[>]";
>        subgraph cluster_rtpdtmfsrc0_0x6190007c6b50_src {
>          label="";
>          style="invis";
>          rtpdtmfsrc0_0x6190007c6b50_src_0x616000008db0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#ffaaaa";
>      }
>
>      rtpdtmfsrc0_0x6190007c6b50_src_0x616000008db0 -> capsfilter62_0x6180001c3550_sink_0x6160000096b0
>    }
>
>    bin5_0x6140001c8260_src_0x61600000b1d0 -> send_rtp_muxer_1_0x613000136c00_pad3_0x61600000c9b0
>    subgraph cluster_bin4_0x6140001cae60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin4\n[>]";
>      subgraph cluster_bin4_0x6140001cae60_src {
>        label="";
>        style="invis";
>        _proxypad158_0x616000d554c0 [color=black, fillcolor="#ffdddd", label="proxypad158\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad158_0x616000d554c0 -> bin4_0x6140001cae60_src_0x616000d557d0 [style=dashed, minlen=0]
>        bin4_0x6140001cae60_src_0x616000d557d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_dtmf_send_codecbin_96_0x6140001cac60 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstBin\ndtmf_send_codecbin_96\n[>]";
>        subgraph cluster_dtmf_send_codecbin_96_0x6140001cac60_sink {
>          label="";
>          style="invis";
>          _proxypad161_0x616000d797c0 [color=black, fillcolor="#ddddff", label="proxypad161\n[>][bfb]", height="0.2", style="filled,solid"];
>        dtmf_send_codecbin_96_0x6140001cac60_sink_0x616000d79ad0 -> _proxypad161_0x616000d797c0 [style=dashed, minlen=0]
>          dtmf_send_codecbin_96_0x6140001cac60_sink_0x616000d79ad0 [color=black, fillcolor="#ddddff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_dtmf_send_codecbin_96_0x6140001cac60_src {
>          label="";
>          style="invis";
>          _proxypad159_0x616000d536c0 [color=black, fillcolor="#ffdddd", label="proxypad159\n[>][bfb]", height="0.2", style="filled,solid"];
>        _proxypad159_0x616000d536c0 -> dtmf_send_codecbin_96_0x6140001cac60_src_0x616000d539d0 [style=dashed, minlen=0]
>          dtmf_send_codecbin_96_0x6140001cac60_src_0x616000d539d0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        dtmf_send_codecbin_96_0x6140001cac60_sink_0x616000d79ad0 -> dtmf_send_codecbin_96_0x6140001cac60_src_0x616000d539d0 [style="invis"];
>        fillcolor="#ffffff";
>        subgraph cluster_audioconvert41_0x61b0000e1d50 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style="filled,rounded";
>          color=black;
>          label="GstAudioConvert\naudioconvert41\n[>]";
>          subgraph cluster_audioconvert41_0x61b0000e1d50_sink {
>            label="";
>            style="invis";
>            audioconvert41_0x61b0000e1d50_sink_0x616000d7a6b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          subgraph cluster_audioconvert41_0x61b0000e1d50_src {
>            label="";
>            style="invis";
>            audioconvert41_0x61b0000e1d50_src_0x616000d7a3b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          audioconvert41_0x61b0000e1d50_sink_0x616000d7a6b0 -> audioconvert41_0x61b0000e1d50_src_0x616000d7a3b0 [style="invis"];
>          fillcolor="#aaffaa";
>        }
>
>        _proxypad161_0x616000d797c0 -> audioconvert41_0x61b0000e1d50_sink_0x616000d7a6b0
>        audioconvert41_0x61b0000e1d50_src_0x616000d7a3b0 -> audioresample15_0x61b0000e2450_sink_0x616000d7dcb0
>        subgraph cluster_audioresample15_0x61b0000e2450 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style="filled,rounded";
>          color=black;
>          label="GstAudioResample\naudioresample15\n[>]";
>          subgraph cluster_audioresample15_0x61b0000e2450_sink {
>            label="";
>            style="invis";
>            audioresample15_0x61b0000e2450_sink_0x616000d7dcb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          subgraph cluster_audioresample15_0x61b0000e2450_src {
>            label="";
>            style="invis";
>            audioresample15_0x61b0000e2450_src_0x616000d7d9b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          audioresample15_0x61b0000e2450_sink_0x616000d7dcb0 -> audioresample15_0x61b0000e2450_src_0x616000d7d9b0 [style="invis"];
>          fillcolor="#aaffaa";
>        }
>
>        audioresample15_0x61b0000e2450_src_0x616000d7d9b0 -> audioconvert40_0x61b0000e2b50_sink_0x616000d809b0
>        subgraph cluster_audioconvert40_0x61b0000e2b50 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style="filled,rounded";
>          color=black;
>          label="GstAudioConvert\naudioconvert40\n[>]";
>          subgraph cluster_audioconvert40_0x61b0000e2b50_sink {
>            label="";
>            style="invis";
>            audioconvert40_0x61b0000e2b50_sink_0x616000d809b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          subgraph cluster_audioconvert40_0x61b0000e2b50_src {
>            label="";
>            style="invis";
>            audioconvert40_0x61b0000e2b50_src_0x616000d806b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          audioconvert40_0x61b0000e2b50_sink_0x616000d809b0 -> audioconvert40_0x61b0000e2b50_src_0x616000d806b0 [style="invis"];
>          fillcolor="#aaffaa";
>        }
>
>        audioconvert40_0x61b0000e2b50_src_0x616000d806b0 -> opusenc2_0x61d000788ef0_sink_0x616000d824b0
>        subgraph cluster_opusenc2_0x61d000788ef0 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style="filled,rounded";
>          color=black;
>          label="GstOpusEnc\nopusenc2\n[>]";
>          subgraph cluster_opusenc2_0x61d000788ef0_sink {
>            label="";
>            style="invis";
>            opusenc2_0x61d000788ef0_sink_0x616000d824b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          subgraph cluster_opusenc2_0x61d000788ef0_src {
>            label="";
>            style="invis";
>            opusenc2_0x61d000788ef0_src_0x616000d821b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          opusenc2_0x61d000788ef0_sink_0x616000d824b0 -> opusenc2_0x61d000788ef0_src_0x616000d821b0 [style="invis"];
>          fillcolor="#aaffaa";
>        }
>
>        opusenc2_0x61d000788ef0_src_0x616000d821b0 -> rtpopuspay2_0x6170001404f0_sink_0x616000d542b0
>        subgraph cluster_rtpopuspay2_0x6170001404f0 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style="filled,rounded";
>          color=black;
>          label="GstRtpOPUSPay\nrtpopuspay2\n[>]";
>          subgraph cluster_rtpopuspay2_0x6170001404f0_sink {
>            label="";
>            style="invis";
>            rtpopuspay2_0x6170001404f0_sink_0x616000d542b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          subgraph cluster_rtpopuspay2_0x6170001404f0_src {
>            label="";
>            style="invis";
>            rtpopuspay2_0x6170001404f0_src_0x616000d545b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>          }
>
>          rtpopuspay2_0x6170001404f0_sink_0x616000d542b0 -> rtpopuspay2_0x6170001404f0_src_0x616000d545b0 [style="invis"];
>          fillcolor="#aaffaa";
>        }
>
>        rtpopuspay2_0x6170001404f0_src_0x616000d545b0 -> _proxypad159_0x616000d536c0
>      }
>
>      dtmf_send_codecbin_96_0x6140001cac60_src_0x616000d539d0 -> capsfilter61_0x6180001c3d50_sink_0x616000d563b0
>      subgraph cluster_capsfilter61_0x6180001c3d50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstCapsFilter\ncapsfilter61\n[>]";
>        subgraph cluster_capsfilter61_0x6180001c3d50_sink {
>          label="";
>          style="invis";
>          capsfilter61_0x6180001c3d50_sink_0x616000d563b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_capsfilter61_0x6180001c3d50_src {
>          label="";
>          style="invis";
>          capsfilter61_0x6180001c3d50_src_0x616000d560b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        capsfilter61_0x6180001c3d50_sink_0x616000d563b0 -> capsfilter61_0x6180001c3d50_src_0x616000d560b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      capsfilter61_0x6180001c3d50_src_0x616000d560b0 -> _proxypad158_0x616000d554c0
>      subgraph cluster_dtmfsrc0_0x6190005bc350 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstDTMFSrc\ndtmfsrc0\n[>]";
>        subgraph cluster_dtmfsrc0_0x6190005bc350_src {
>          label="";
>          style="invis";
>          dtmfsrc0_0x6190005bc350_src_0x616000d56cb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#ffaaaa";
>      }
>
>      dtmfsrc0_0x6190005bc350_src_0x616000d56cb0 -> dtmf_send_codecbin_96_0x6140001cac60_sink_0x616000d79ad0
>    }
>
>    bin4_0x6140001cae60_src_0x616000d557d0 -> send_rtp_muxer_1_0x613000136c00_pad2_0x616000da19b0
>    subgraph cluster_send_1_96_0x6140001ce060 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nsend_1_96\n[>]";
>      subgraph cluster_send_1_96_0x6140001ce060_sink {
>        label="";
>        style="invis";
>        _proxypad156_0x616000cc7bc0 [color=black, fillcolor="#ddddff", label="proxypad156\n[>][bfb]", height="0.2", style="filled,solid"];
>      send_1_96_0x6140001ce060_sink_0x616000cc7ed0 -> _proxypad156_0x616000cc7bc0 [style=dashed, minlen=0]
>        send_1_96_0x6140001ce060_sink_0x616000cc7ed0 [color=black, fillcolor="#ddddff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_1_96_0x6140001ce060_src {
>        label="";
>        style="invis";
>        _proxypad153_0x616000cd17c0 [color=black, fillcolor="#ffdddd", label="proxypad153\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad153_0x616000cd17c0 -> send_1_96_0x6140001ce060_src_0x616000cd1ad0 [style=dashed, minlen=0]
>        send_1_96_0x6140001ce060_src_0x616000cd1ad0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      send_1_96_0x6140001ce060_sink_0x616000cc7ed0 -> send_1_96_0x6140001ce060_src_0x616000cd1ad0 [style="invis"];
>      fillcolor="#ffffff";
>      subgraph cluster_audioconvert39_0x61b0000e3250 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstAudioConvert\naudioconvert39\n[>]";
>        subgraph cluster_audioconvert39_0x61b0000e3250_sink {
>          label="";
>          style="invis";
>          audioconvert39_0x61b0000e3250_sink_0x616000cc8ab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_audioconvert39_0x61b0000e3250_src {
>          label="";
>          style="invis";
>          audioconvert39_0x61b0000e3250_src_0x616000cc87b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        audioconvert39_0x61b0000e3250_sink_0x616000cc8ab0 -> audioconvert39_0x61b0000e3250_src_0x616000cc87b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad156_0x616000cc7bc0 -> audioconvert39_0x61b0000e3250_sink_0x616000cc8ab0
>      audioconvert39_0x61b0000e3250_src_0x616000cc87b0 -> audioresample14_0x61b0000e3950_sink_0x616000ccc0b0
>      subgraph cluster_audioresample14_0x61b0000e3950 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstAudioResample\naudioresample14\n[>]";
>        subgraph cluster_audioresample14_0x61b0000e3950_sink {
>          label="";
>          style="invis";
>          audioresample14_0x61b0000e3950_sink_0x616000ccc0b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_audioresample14_0x61b0000e3950_src {
>          label="";
>          style="invis";
>          audioresample14_0x61b0000e3950_src_0x616000ccbdb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        audioresample14_0x61b0000e3950_sink_0x616000ccc0b0 -> audioresample14_0x61b0000e3950_src_0x616000ccbdb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      audioresample14_0x61b0000e3950_src_0x616000ccbdb0 -> audioconvert38_0x61b0000e4050_sink_0x616000ccedb0
>      subgraph cluster_audioconvert38_0x61b0000e4050 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstAudioConvert\naudioconvert38\n[>]";
>        subgraph cluster_audioconvert38_0x61b0000e4050_sink {
>          label="";
>          style="invis";
>          audioconvert38_0x61b0000e4050_sink_0x616000ccedb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_audioconvert38_0x61b0000e4050_src {
>          label="";
>          style="invis";
>          audioconvert38_0x61b0000e4050_src_0x616000cceab0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        audioconvert38_0x61b0000e4050_sink_0x616000ccedb0 -> audioconvert38_0x61b0000e4050_src_0x616000cceab0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      audioconvert38_0x61b0000e4050_src_0x616000cceab0 -> opusenc1_0x61d000229ef0_sink_0x616000cd08b0
>      subgraph cluster_opusenc1_0x61d000229ef0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstOpusEnc\nopusenc1\n[>]";
>        subgraph cluster_opusenc1_0x61d000229ef0_sink {
>          label="";
>          style="invis";
>          opusenc1_0x61d000229ef0_sink_0x616000cd08b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_opusenc1_0x61d000229ef0_src {
>          label="";
>          style="invis";
>          opusenc1_0x61d000229ef0_src_0x616000cd05b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        opusenc1_0x61d000229ef0_sink_0x616000cd08b0 -> opusenc1_0x61d000229ef0_src_0x616000cd05b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      opusenc1_0x61d000229ef0_src_0x616000cd05b0 -> rtpopuspay1_0x61700014a270_sink_0x616000cd23b0
>      subgraph cluster_rtpopuspay1_0x61700014a270 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpOPUSPay\nrtpopuspay1\n[>]";
>        subgraph cluster_rtpopuspay1_0x61700014a270_sink {
>          label="";
>          style="invis";
>          rtpopuspay1_0x61700014a270_sink_0x616000cd23b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpopuspay1_0x61700014a270_src {
>          label="";
>          style="invis";
>          rtpopuspay1_0x61700014a270_src_0x616000cd26b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        rtpopuspay1_0x61700014a270_sink_0x616000cd23b0 -> rtpopuspay1_0x61700014a270_src_0x616000cd26b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpopuspay1_0x61700014a270_src_0x616000cd26b0 -> _proxypad153_0x616000cd17c0
>    }
>
>    send_1_96_0x6140001ce060_src_0x616000cd1ad0 -> send_rtp_capsfilter_1_0x618000100950_sink_0x616000363fb0
>    subgraph cluster_bin0_0x614000091c60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin0\n[>]";
>      subgraph cluster_bin0_0x614000091c60_src {
>        label="";
>        style="invis";
>        _proxypad145_0x616000ba4bc0 [color=black, fillcolor="#ffdddd", label="proxypad145\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad145_0x616000ba4bc0 -> bin0_0x614000091c60_src_1_0x616000ba4ed0 [style=dashed, minlen=0]
>        bin0_0x614000091c60_src_1_0x616000ba4ed0 [color=black, fillcolor="#ffdddd", label="src_1\n[>][bfb]", height="0.2", style="filled,solid"];
>        _proxypad147_0x616000befec0 [color=black, fillcolor="#ffdddd", label="proxypad147\n[>][bfb]", height="0.2", style="filled,solid"];
>      _proxypad147_0x616000befec0 -> bin0_0x614000091c60_src_2_0x616000bf01d0 [style=dashed, minlen=0]
>        bin0_0x614000091c60_src_2_0x616000bf01d0 [color=black, fillcolor="#ffdddd", label="src_2\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_nicesrc1_0x6190004f0250 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstNiceSrc\nnicesrc1\n[>]";
>        subgraph cluster_nicesrc1_0x6190004f0250_src {
>          label="";
>          style="invis";
>          nicesrc1_0x6190004f0250_src_0x616000c4e6b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#ffaaaa";
>      }
>
>      nicesrc1_0x6190004f0250_src_0x616000c4e6b0 -> funnel1_0x61200240cac0_funnelpad3_0x616000c4ddb0
>      subgraph cluster_nicesrc0_0x619000549850 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstNiceSrc\nnicesrc0\n[>]";
>        subgraph cluster_nicesrc0_0x619000549850_src {
>          label="";
>          style="invis";
>          nicesrc0_0x619000549850_src_0x616000c18cb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#ffaaaa";
>      }
>
>      nicesrc0_0x619000549850_src_0x616000c18cb0 -> funnel0_0x612002413b40_funnelpad2_0x616000c183b0
>      subgraph cluster_funnel1_0x61200240cac0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFunnel\nfunnel1\n[>]";
>        subgraph cluster_funnel1_0x61200240cac0_sink {
>          label="";
>          style="invis";
>          funnel1_0x61200240cac0_funnelpad3_0x616000c4ddb0 [color=black, fillcolor="#aaaaff", label="funnelpad3\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_funnel1_0x61200240cac0_src {
>          label="";
>          style="invis";
>          funnel1_0x61200240cac0_src_0x616000bf0ab0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        funnel1_0x61200240cac0_funnelpad3_0x616000c4ddb0 -> funnel1_0x61200240cac0_src_0x616000bf0ab0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      funnel1_0x61200240cac0_src_0x616000bf0ab0 -> _proxypad147_0x616000befec0
>      subgraph cluster_funnel0_0x612002413b40 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFunnel\nfunnel0\n[>]";
>        subgraph cluster_funnel0_0x612002413b40_sink {
>          label="";
>          style="invis";
>          funnel0_0x612002413b40_funnelpad2_0x616000c183b0 [color=black, fillcolor="#aaaaff", label="funnelpad2\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_funnel0_0x612002413b40_src {
>          label="";
>          style="invis";
>          funnel0_0x612002413b40_src_0x616000ba57b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        funnel0_0x612002413b40_funnelpad2_0x616000c183b0 -> funnel0_0x612002413b40_src_0x616000ba57b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      funnel0_0x612002413b40_src_0x616000ba57b0 -> _proxypad145_0x616000ba4bc0
>    }
>
>    bin0_0x614000091c60_src_1_0x616000ba4ed0 -> recv_rtp_funnel_1_0x612000971a40_funnelpad0_0x616000bf4cb0
>    bin0_0x614000091c60_src_2_0x616000bf01d0 -> recv_rtcp_funnel_1_0x612000980bc0_funnelpad1_0x616000c23ab0
>    subgraph cluster_bin1_0x614000091a60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstBin\nbin1\n[>]";
>      subgraph cluster_bin1_0x614000091a60_sink {
>        label="";
>        style="invis";
>        _proxypad146_0x616000bf2bc0 [color=black, fillcolor="#ddddff", label="proxypad146\n[>][bfb]", height="0.2", style="filled,solid"];
>      bin1_0x614000091a60_sink_1_0x616000bf2ed0 -> _proxypad146_0x616000bf2bc0 [style=dashed, minlen=0]
>        bin1_0x614000091a60_sink_1_0x616000bf2ed0 [color=black, fillcolor="#ddddff", label="sink_1\n[>][bfb]", height="0.2", style="filled,solid"];
>        _proxypad148_0x616000bee3c0 [color=black, fillcolor="#ddddff", label="proxypad148\n[>][bfb]", height="0.2", style="filled,solid"];
>      bin1_0x614000091a60_sink_2_0x616000bee6d0 -> _proxypad148_0x616000bee3c0 [style=dashed, minlen=0]
>        bin1_0x614000091a60_sink_2_0x616000bee6d0 [color=black, fillcolor="#ddddff", label="sink_2\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      fillcolor="#ffffff";
>      subgraph cluster_nicesink0_0x61a0005a7a60 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstNiceSink\nnicesink0\n[>]";
>        subgraph cluster_nicesink0_0x61a0005a7a60_sink {
>          label="";
>          style="invis";
>          nicesink0_0x61a0005a7a60_sink_0x616000c52eb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_nicesink1_0x61a0005a5c60 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstNiceSink\nnicesink1\n[>]";
>        subgraph cluster_nicesink1_0x61a0005a5c60_sink {
>          label="";
>          style="invis";
>          nicesink1_0x61a0005a5c60_sink_0x616000c48cb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_fakesink1_0x61a00056f660 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFakeSink\nfakesink1\n[>]";
>        subgraph cluster_fakesink1_0x61a00056f660_sink {
>          label="";
>          style="invis";
>          fakesink1_0x61a00056f660_sink_0x616000bedab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_tee2_0x6130001f0780 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstTee\ntee2\n[>]";
>        subgraph cluster_tee2_0x6130001f0780_sink {
>          label="";
>          style="invis";
>          tee2_0x6130001f0780_sink_0x616000beefb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_tee2_0x6130001f0780_src {
>          label="";
>          style="invis";
>          tee2_0x6130001f0780_src_0_0x616000bed1b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>          tee2_0x6130001f0780_src_1_0x616000c483b0 [color=black, fillcolor="#ffaaaa", label="src_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        tee2_0x6130001f0780_sink_0x616000beefb0 -> tee2_0x6130001f0780_src_0_0x616000bed1b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad148_0x616000bee3c0 -> tee2_0x6130001f0780_sink_0x616000beefb0
>      tee2_0x6130001f0780_src_0_0x616000bed1b0 -> fakesink1_0x61a00056f660_sink_0x616000bedab0
>      tee2_0x6130001f0780_src_1_0x616000c483b0 -> nicesink1_0x61a0005a5c60_sink_0x616000c48cb0
>      subgraph cluster_fakesink0_0x61a000572060 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstFakeSink\nfakesink0\n[>]";
>        subgraph cluster_fakesink0_0x61a000572060_sink {
>          label="";
>          style="invis";
>          fakesink0_0x61a000572060_sink_0x616000bf22b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_tee1_0x6130001f0940 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstTee\ntee1\n[>]";
>        subgraph cluster_tee1_0x6130001f0940_sink {
>          label="";
>          style="invis";
>          tee1_0x6130001f0940_sink_0x616000bf37b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_tee1_0x6130001f0940_src {
>          label="";
>          style="invis";
>          tee1_0x6130001f0940_src_0_0x616000bf19b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>          tee1_0x6130001f0940_src_2_0x6160009bbbb0 [color=black, fillcolor="#ffaaaa", label="src_2\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        tee1_0x6130001f0940_sink_0x616000bf37b0 -> tee1_0x6130001f0940_src_0_0x616000bf19b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad146_0x616000bf2bc0 -> tee1_0x6130001f0940_sink_0x616000bf37b0
>      tee1_0x6130001f0940_src_0_0x616000bf19b0 -> fakesink0_0x61a000572060_sink_0x616000bf22b0
>      tee1_0x6130001f0940_src_2_0x6160009bbbb0 -> nicesink0_0x61a0005a7a60_sink_0x616000c52eb0
>    }
>
>    subgraph cluster_send_rtp_capsfilter_1_0x618000100950 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstCapsFilter\nsend_rtp_capsfilter_1\n[>]";
>      subgraph cluster_send_rtp_capsfilter_1_0x618000100950_sink {
>        label="";
>        style="invis";
>        send_rtp_capsfilter_1_0x618000100950_sink_0x616000363fb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_rtp_capsfilter_1_0x618000100950_src {
>        label="";
>        style="invis";
>        send_rtp_capsfilter_1_0x618000100950_src_0x616000363cb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      send_rtp_capsfilter_1_0x618000100950_sink_0x616000363fb0 -> send_rtp_capsfilter_1_0x618000100950_src_0x616000363cb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_capsfilter_1_0x618000100950_src_0x616000363cb0 -> send_rtp_muxer_1_0x613000136c00_pad0_0x6160003630b0
>    subgraph cluster_send_rtcp_tee_1_0x613000136880 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstTee\nsend_rtcp_tee_1\n[>]";
>      subgraph cluster_send_rtcp_tee_1_0x613000136880_sink {
>        label="";
>        style="invis";
>        send_rtcp_tee_1_0x613000136880_sink_0x6160003678b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_rtcp_tee_1_0x613000136880_src {
>        label="";
>        style="invis";
>        send_rtcp_tee_1_0x613000136880_src_0_0x616000bf61b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      send_rtcp_tee_1_0x613000136880_sink_0x6160003678b0 -> send_rtcp_tee_1_0x613000136880_src_0_0x616000bf61b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtcp_tee_1_0x613000136880_src_0_0x616000bf61b0 -> bin1_0x614000091a60_sink_2_0x616000bee6d0
>    subgraph cluster_send_rtp_tee_1_0x613000136a40 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstTee\nsend_rtp_tee_1\n[>]";
>      subgraph cluster_send_rtp_tee_1_0x613000136a40_sink {
>        label="";
>        style="invis";
>        send_rtp_tee_1_0x613000136a40_sink_0x61600036b4b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_rtp_tee_1_0x613000136a40_src {
>        label="";
>        style="invis";
>        send_rtp_tee_1_0x613000136a40_src_0_0x616000bf70b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      send_rtp_tee_1_0x613000136a40_sink_0x61600036b4b0 -> send_rtp_tee_1_0x613000136a40_src_0_0x616000bf70b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_tee_1_0x613000136a40_src_0_0x616000bf70b0 -> bin1_0x614000091a60_sink_1_0x616000bf2ed0
>    subgraph cluster_send_rtp_muxer_1_0x613000136c00 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstRTPDTMFMux\nsend_rtp_muxer_1\n[>]";
>      subgraph cluster_send_rtp_muxer_1_0x613000136c00_sink {
>        label="";
>        style="invis";
>        send_rtp_muxer_1_0x613000136c00_pad0_0x6160003630b0 [color=black, fillcolor="#aaaaff", label="pad0\n[>][bfb]", height="0.2", style="filled,dashed"];
>        send_rtp_muxer_1_0x613000136c00_pad2_0x616000da19b0 [color=black, fillcolor="#aaaaff", label="pad2\n[>][bfb]", height="0.2", style="filled,dashed"];
>        send_rtp_muxer_1_0x613000136c00_pad3_0x61600000c9b0 [color=black, fillcolor="#aaaaff", label="pad3\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_send_rtp_muxer_1_0x613000136c00_src {
>        label="";
>        style="invis";
>        send_rtp_muxer_1_0x613000136c00_src_0x61600034efb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      send_rtp_muxer_1_0x613000136c00_pad0_0x6160003630b0 -> send_rtp_muxer_1_0x613000136c00_src_0x61600034efb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_muxer_1_0x613000136c00_src_0x61600034efb0 -> rtpbin0_0x6160001080d0_send_rtp_sink_1_0x6160003414d0
>    subgraph cluster_recv_rtcp_funnel_1_0x612000980bc0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstFunnel\nrecv_rtcp_funnel_1\n[>]";
>      subgraph cluster_recv_rtcp_funnel_1_0x612000980bc0_sink {
>        label="";
>        style="invis";
>        recv_rtcp_funnel_1_0x612000980bc0_funnelpad1_0x616000c23ab0 [color=black, fillcolor="#aaaaff", label="funnelpad1\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_recv_rtcp_funnel_1_0x612000980bc0_src {
>        label="";
>        style="invis";
>        recv_rtcp_funnel_1_0x612000980bc0_src_0x616000352bb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      recv_rtcp_funnel_1_0x612000980bc0_funnelpad1_0x616000c23ab0 -> recv_rtcp_funnel_1_0x612000980bc0_src_0x616000352bb0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_rtcp_funnel_1_0x612000980bc0_src_0x616000352bb0 -> rtpbin0_0x6160001080d0_recv_rtcp_sink_1_0x616000347ad0
>    subgraph cluster_recv_rtp_funnel_1_0x612000971a40 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstFunnel\nrecv_rtp_funnel_1\n[>]";
>      subgraph cluster_recv_rtp_funnel_1_0x612000971a40_sink {
>        label="";
>        style="invis";
>        recv_rtp_funnel_1_0x612000971a40_funnelpad0_0x616000bf4cb0 [color=black, fillcolor="#aaaaff", label="funnelpad0\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_recv_rtp_funnel_1_0x612000971a40_src {
>        label="";
>        style="invis";
>        recv_rtp_funnel_1_0x612000971a40_src_0x6160003564b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      recv_rtp_funnel_1_0x612000971a40_funnelpad0_0x616000bf4cb0 -> recv_rtp_funnel_1_0x612000971a40_src_0x6160003564b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_rtp_funnel_1_0x612000971a40_src_0x6160003564b0 -> rtpbin0_0x6160001080d0_recv_rtp_sink_1_0x61600034b0d0
>    subgraph cluster_valve_send_1_0x612000956740 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstValve\nvalve_send_1\n[>]";
>      subgraph cluster_valve_send_1_0x612000956740_sink {
>        label="";
>        style="invis";
>        valve_send_1_0x612000956740_sink_0x616000359db0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_valve_send_1_0x612000956740_src {
>        label="";
>        style="invis";
>        valve_send_1_0x612000956740_src_0x61600035a0b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      valve_send_1_0x612000956740_sink_0x616000359db0 -> valve_send_1_0x612000956740_src_0x61600035a0b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    valve_send_1_0x612000956740_src_0x61600035a0b0 -> send_1_96_0x6140001ce060_sink_0x616000cc7ed0
>    subgraph cluster_valve_discovery_1_0x61200095f440 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstValve\nvalve_discovery_1\n[>]";
>      subgraph cluster_valve_discovery_1_0x61200095f440_sink {
>        label="";
>        style="invis";
>        valve_discovery_1_0x61200095f440_sink_0x61600033deb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_valve_discovery_1_0x61200095f440_src {
>        label="";
>        style="invis";
>        valve_discovery_1_0x61200095f440_src_0x61600033e1b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      valve_discovery_1_0x61200095f440_sink_0x61600033deb0 -> valve_discovery_1_0x61200095f440_src_0x61600033e1b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    subgraph cluster_send_tee_1_0x613000138640 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstTee\nsend_tee_1\n[>]";
>      subgraph cluster_send_tee_1_0x613000138640_sink {
>        label="";
>        style="invis";
>        send_tee_1_0x613000138640_sink_0x61600032c4b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>      }
>
>      subgraph cluster_send_tee_1_0x613000138640_src {
>        label="";
>        style="invis";
>        send_tee_1_0x613000138640_src_0_0x61600033e7b0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>        send_tee_1_0x613000138640_src_1_0x61600033e4b0 [color=black, fillcolor="#ffaaaa", label="src_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      send_tee_1_0x613000138640_sink_0x61600032c4b0 -> send_tee_1_0x613000138640_src_0_0x61600033e7b0 [style="invis"];
>      fillcolor="#aaffaa";
>    }
>
>    _proxypad78_0x6160003294c0 -> send_tee_1_0x613000138640_sink_0x61600032c4b0
>    send_tee_1_0x613000138640_src_0_0x61600033e7b0 -> valve_discovery_1_0x61200095f440_sink_0x61600033deb0
>    send_tee_1_0x613000138640_src_1_0x61600033e4b0 -> valve_send_1_0x612000956740_sink_0x616000359db0
>    subgraph cluster_rtpbin0_0x6160001080d0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style="filled,rounded";
>      color=black;
>      label="GstRtpBin\nrtpbin0\n[>]";
>      subgraph cluster_rtpbin0_0x6160001080d0_sink {
>        label="";
>        style="invis";
>        _proxypad79_0x61600034adc0 [color=black, fillcolor="#ddddff", label="proxypad79\n[>][bfb]", height="0.2", style="filled,dashed"];
>      rtpbin0_0x6160001080d0_recv_rtp_sink_1_0x61600034b0d0 -> _proxypad79_0x61600034adc0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_recv_rtp_sink_1_0x61600034b0d0 [color=black, fillcolor="#ddddff", label="recv_rtp_sink_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad80_0x6160003477c0 [color=black, fillcolor="#ddddff", label="proxypad80\n[>][bfb]", height="0.2", style="filled,dashed"];
>      rtpbin0_0x6160001080d0_recv_rtcp_sink_1_0x616000347ad0 -> _proxypad80_0x6160003477c0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_recv_rtcp_sink_1_0x616000347ad0 [color=black, fillcolor="#ddddff", label="recv_rtcp_sink_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad82_0x6160003411c0 [color=black, fillcolor="#ddddff", label="proxypad82\n[>][bfb]", height="0.2", style="filled,dashed"];
>      rtpbin0_0x6160001080d0_send_rtp_sink_1_0x6160003414d0 -> _proxypad82_0x6160003411c0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_send_rtp_sink_1_0x6160003414d0 [color=black, fillcolor="#ddddff", label="send_rtp_sink_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad512_0x6160010d2ec0 [color=black, fillcolor="#ddddff", label="proxypad512\n[>][bfb]", height="0.2", style="filled,dashed"];
>      rtpbin0_0x6160001080d0_recv_rtp_sink_9_0x616000920ad0 -> _proxypad512_0x6160010d2ec0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_recv_rtp_sink_9_0x616000920ad0 [color=black, fillcolor="#ddddff", label="recv_rtp_sink_9\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad513_0x616000ccb1c0 [color=black, fillcolor="#ddddff", label="proxypad513\n[>][bfb]", height="0.2", style="filled,dashed"];
>      rtpbin0_0x6160001080d0_recv_rtcp_sink_9_0x61600069b4d0 -> _proxypad513_0x616000ccb1c0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_recv_rtcp_sink_9_0x61600069b4d0 [color=black, fillcolor="#ddddff", label="recv_rtcp_sink_9\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad515_0x616000801fc0 [color=black, fillcolor="#ddddff", label="proxypad515\n[>][bfb]", height="0.2", style="filled,dashed"];
>      rtpbin0_0x6160001080d0_send_rtp_sink_9_0x61600117c6d0 -> _proxypad515_0x616000801fc0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_send_rtp_sink_9_0x61600117c6d0 [color=black, fillcolor="#ddddff", label="send_rtp_sink_9\n[>][bfb]", height="0.2", style="filled,dashed"];
>      }
>
>      subgraph cluster_rtpbin0_0x6160001080d0_src {
>        label="";
>        style="invis";
>        _proxypad81_0x6160003423c0 [color=black, fillcolor="#ffdddd", label="proxypad81\n[>][bfb]", height="0.2", style="filled,dotted"];
>      _proxypad81_0x6160003423c0 -> rtpbin0_0x6160001080d0_send_rtp_src_1_0x6160003426d0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_send_rtp_src_1_0x6160003426d0 [color=black, fillcolor="#ffdddd", label="send_rtp_src_1\n[>][bfb]", height="0.2", style="filled,dotted"];
>        _proxypad83_0x61600033f6c0 [color=black, fillcolor="#ffdddd", label="proxypad83\n[>][bfb]", height="0.2", style="filled,dashed"];
>      _proxypad83_0x61600033f6c0 -> rtpbin0_0x6160001080d0_send_rtcp_src_1_0x61600033f9d0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_send_rtcp_src_1_0x61600033f9d0 [color=black, fillcolor="#ffdddd", label="send_rtcp_src_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad171_0x6160014769c0 [color=black, fillcolor="#ffdddd", label="proxypad171\n[>][bfb]", height="0.2", style="filled,dotted"];
>      _proxypad171_0x6160014769c0 -> rtpbin0_0x6160001080d0_recv_rtp_src_1_2878470854_96_0x616001476cd0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_recv_rtp_src_1_2878470854_96_0x616001476cd0 [color=black, fillcolor="#ffdddd", label="recv_rtp_src_1_2878470854_96\n[>][bfb]", height="0.2", style="filled,dotted"];
>        _proxypad514_0x6160000e22c0 [color=black, fillcolor="#ffdddd", label="proxypad514\n[>][bfb]", height="0.2", style="filled,dotted"];
>      _proxypad514_0x6160000e22c0 -> rtpbin0_0x6160001080d0_send_rtp_src_9_0x6160013a28d0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_send_rtp_src_9_0x6160013a28d0 [color=black, fillcolor="#ffdddd", label="send_rtp_src_9\n[>][bfb]", height="0.2", style="filled,dotted"];
>        _proxypad516_0x616001719fc0 [color=black, fillcolor="#ffdddd", label="proxypad516\n[>][bfb]", height="0.2", style="filled,dashed"];
>      _proxypad516_0x616001719fc0 -> rtpbin0_0x6160001080d0_send_rtcp_src_9_0x61600244bfd0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_send_rtcp_src_9_0x61600244bfd0 [color=black, fillcolor="#ffdddd", label="send_rtcp_src_9\n[>][bfb]", height="0.2", style="filled,dashed"];
>        _proxypad531_0x616001b06cc0 [color=black, fillcolor="#ffdddd", label="proxypad531\n[>][bfb]", height="0.2", style="filled,dotted"];
>      _proxypad531_0x616001b06cc0 -> rtpbin0_0x6160001080d0_recv_rtp_src_9_3483401496_102_0x616001b069d0 [style=dashed, minlen=0]
>        rtpbin0_0x6160001080d0_recv_rtp_src_9_3483401496_102_0x616001b069d0 [color=black, fillcolor="#ffdddd", label="recv_rtp_src_9_3483401496_102\n[>][bfb]", height="0.2", style="filled,dotted"];
>      }
>
>      rtpbin0_0x6160001080d0_recv_rtp_sink_1_0x61600034b0d0 -> rtpbin0_0x6160001080d0_send_rtp_src_1_0x6160003426d0 [style="invis"];
>      fillcolor="#ffffff";
>      subgraph cluster_rtpjitterbuffer5_0x619000259760 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpJitterBuffer\nrtpjitterbuffer5\n[>]";
>        subgraph cluster_rtpjitterbuffer5_0x619000259760_sink {
>          label="";
>          style="invis";
>          rtpjitterbuffer5_0x619000259760_sink_0x6160004d61b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          rtpjitterbuffer5_0x619000259760_sink_rtcp_0x6160016b4bb0 [color=black, fillcolor="#aaaaff", label="sink_rtcp\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_rtpjitterbuffer5_0x619000259760_src {
>          label="";
>          style="invis";
>          rtpjitterbuffer5_0x619000259760_src_0x6160004d5eb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>        }
>
>        rtpjitterbuffer5_0x619000259760_sink_0x6160004d61b0 -> rtpjitterbuffer5_0x619000259760_src_0x6160004d5eb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpjitterbuffer5_0x619000259760_src_0x6160004d5eb0 -> rtpptdemux5_0x612001a4ab40_sink_0x616000d4e8b0
>      subgraph cluster_rtpptdemux5_0x612001a4ab40 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpPtDemux\nrtpptdemux5\n[>]";
>        subgraph cluster_rtpptdemux5_0x612001a4ab40_sink {
>          label="";
>          style="invis";
>          rtpptdemux5_0x612001a4ab40_sink_0x616000d4e8b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpptdemux5_0x612001a4ab40_src {
>          label="";
>          style="invis";
>          rtpptdemux5_0x612001a4ab40_src_102_0x6160017e4db0 [color=black, fillcolor="#ffaaaa", label="src_102\n[>][bfb]", height="0.2", style="filled,dotted"];
>        }
>
>        rtpptdemux5_0x612001a4ab40_sink_0x616000d4e8b0 -> rtpptdemux5_0x612001a4ab40_src_102_0x6160017e4db0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpptdemux5_0x612001a4ab40_src_102_0x6160017e4db0 -> _proxypad531_0x616001b06cc0
>      subgraph cluster_srtpenc_9_0x6120004ec040 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstSrtpEnc\nsrtpenc_9\n[>]";
>        subgraph cluster_srtpenc_9_0x6120004ec040_sink {
>          label="";
>          style="invis";
>          srtpenc_9_0x6120004ec040_rtp_sink_9_0x616000aa8bb0 [color=black, fillcolor="#aaaaff", label="rtp_sink_9\n[>][bfb]", height="0.2", style="filled,dashed"];
>          srtpenc_9_0x6120004ec040_rtcp_sink_9_0x61600236a0b0 [color=black, fillcolor="#aaaaff", label="rtcp_sink_9\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_srtpenc_9_0x6120004ec040_src {
>          label="";
>          style="invis";
>          srtpenc_9_0x6120004ec040_rtp_src_9_0x61600236a3b0 [color=black, fillcolor="#ffaaaa", label="rtp_src_9\n[>][bfb]", height="0.2", style="filled,dotted"];
>          srtpenc_9_0x6120004ec040_rtcp_src_9_0x616002369db0 [color=black, fillcolor="#ffaaaa", label="rtcp_src_9\n[>][bfb]", height="0.2", style="filled,dotted"];
>        }
>
>        srtpenc_9_0x6120004ec040_rtp_sink_9_0x616000aa8bb0 -> srtpenc_9_0x6120004ec040_rtp_src_9_0x61600236a3b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      srtpenc_9_0x6120004ec040_rtp_src_9_0x61600236a3b0 -> _proxypad514_0x6160000e22c0
>      srtpenc_9_0x6120004ec040_rtcp_src_9_0x616002369db0 -> _proxypad516_0x616001719fc0
>      subgraph cluster_srtpdec_9_0x613000526500 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstSrtpDec\nsrtpdec_9\n[>]";
>        subgraph cluster_srtpdec_9_0x613000526500_sink {
>          label="";
>          style="invis";
>          srtpdec_9_0x613000526500_rtp_sink_0x6160010f6eb0 [color=black, fillcolor="#aaaaff", label="rtp_sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          srtpdec_9_0x613000526500_rtcp_sink_0x6160023d48b0 [color=black, fillcolor="#aaaaff", label="rtcp_sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_srtpdec_9_0x613000526500_src {
>          label="";
>          style="invis";
>          srtpdec_9_0x613000526500_rtp_src_0x616001aec5b0 [color=black, fillcolor="#ffaaaa", label="rtp_src\n[>][bfb]", height="0.2", style="filled,solid"];
>          srtpdec_9_0x613000526500_rtcp_src_0x6160023d45b0 [color=black, fillcolor="#ffaaaa", label="rtcp_src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        srtpdec_9_0x613000526500_rtp_sink_0x6160010f6eb0 -> srtpdec_9_0x613000526500_rtp_src_0x616001aec5b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad512_0x6160010d2ec0 -> srtpdec_9_0x613000526500_rtp_sink_0x6160010f6eb0
>      srtpdec_9_0x613000526500_rtp_src_0x616001aec5b0 -> rtpsession8_0x61700014a5f0_recv_rtp_sink_0x6160021b0ab0
>      _proxypad513_0x616000ccb1c0 -> srtpdec_9_0x613000526500_rtcp_sink_0x6160023d48b0
>      srtpdec_9_0x613000526500_rtcp_src_0x6160023d45b0 -> rtpsession8_0x61700014a5f0_recv_rtcp_sink_0x61600249a5b0
>      subgraph cluster_rtpssrcdemux8_0x612002ed32c0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpSsrcDemux\nrtpssrcdemux8\n[>]";
>        subgraph cluster_rtpssrcdemux8_0x612002ed32c0_sink {
>          label="";
>          style="invis";
>          rtpssrcdemux8_0x612002ed32c0_sink_0x616002590bb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          rtpssrcdemux8_0x612002ed32c0_rtcp_sink_0x616001cbc3b0 [color=black, fillcolor="#aaaaff", label="rtcp_sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpssrcdemux8_0x612002ed32c0_src {
>          label="";
>          style="invis";
>          rtpssrcdemux8_0x612002ed32c0_src_3483401496_0x61600161beb0 [color=black, fillcolor="#ffaaaa", label="src_3483401496\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpssrcdemux8_0x612002ed32c0_rtcp_src_3483401496_0x61600226ceb0 [color=black, fillcolor="#ffaaaa", label="rtcp_src_3483401496\n[>][bfb]", height="0.2", style="filled,dotted"];
>        }
>
>        rtpssrcdemux8_0x612002ed32c0_sink_0x616002590bb0 -> rtpssrcdemux8_0x612002ed32c0_src_3483401496_0x61600161beb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpssrcdemux8_0x612002ed32c0_src_3483401496_0x61600161beb0 -> rtpjitterbuffer5_0x619000259760_sink_0x6160004d61b0
>      rtpssrcdemux8_0x612002ed32c0_rtcp_src_3483401496_0x61600226ceb0 -> rtpjitterbuffer5_0x619000259760_sink_rtcp_0x6160016b4bb0
>      subgraph cluster_rtpsession8_0x61700014a5f0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpSession\nrtpsession8\n[>]";
>        subgraph cluster_rtpsession8_0x61700014a5f0_sink {
>          label="";
>          style="invis";
>          rtpsession8_0x61700014a5f0_recv_rtp_sink_0x6160021b0ab0 [color=black, fillcolor="#aaaaff", label="recv_rtp_sink\n[>][bfb]", height="0.2", style="filled,dashed"];
>          rtpsession8_0x61700014a5f0_recv_rtcp_sink_0x61600249a5b0 [color=black, fillcolor="#aaaaff", label="recv_rtcp_sink\n[>][bfb]", height="0.2", style="filled,dashed"];
>          rtpsession8_0x61700014a5f0_send_rtp_sink_0x616002061fb0 [color=black, fillcolor="#aaaaff", label="send_rtp_sink\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_rtpsession8_0x61700014a5f0_src {
>          label="";
>          style="invis";
>          rtpsession8_0x61700014a5f0_recv_rtp_src_0x616001a775b0 [color=black, fillcolor="#ffaaaa", label="recv_rtp_src\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpsession8_0x61700014a5f0_sync_src_0x61600249a2b0 [color=black, fillcolor="#ffaaaa", label="sync_src\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpsession8_0x61700014a5f0_send_rtp_src_0x616001d850b0 [color=black, fillcolor="#ffaaaa", label="send_rtp_src\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpsession8_0x61700014a5f0_send_rtcp_src_0x6160024a80b0 [color=black, fillcolor="#ffaaaa", label="send_rtcp_src\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        rtpsession8_0x61700014a5f0_recv_rtp_sink_0x6160021b0ab0 -> rtpsession8_0x61700014a5f0_recv_rtp_src_0x616001a775b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpsession8_0x61700014a5f0_recv_rtp_src_0x616001a775b0 -> rtpssrcdemux8_0x612002ed32c0_sink_0x616002590bb0
>      rtpsession8_0x61700014a5f0_sync_src_0x61600249a2b0 -> rtpssrcdemux8_0x612002ed32c0_rtcp_sink_0x616001cbc3b0
>      _proxypad515_0x616000801fc0 -> rtpsession8_0x61700014a5f0_send_rtp_sink_0x616002061fb0
>      rtpsession8_0x61700014a5f0_send_rtp_src_0x616001d850b0 -> srtpenc_9_0x6120004ec040_rtp_sink_9_0x616000aa8bb0
>      rtpsession8_0x61700014a5f0_send_rtcp_src_0x6160024a80b0 -> srtpenc_9_0x6120004ec040_rtcp_sink_9_0x61600236a0b0
>      subgraph cluster_rtpjitterbuffer1_0x61900076fa60 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpJitterBuffer\nrtpjitterbuffer1\n[>]";
>        subgraph cluster_rtpjitterbuffer1_0x61900076fa60_sink {
>          label="";
>          style="invis";
>          rtpjitterbuffer1_0x61900076fa60_sink_0x616000957cb0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          rtpjitterbuffer1_0x61900076fa60_sink_rtcp_0x61600096deb0 [color=black, fillcolor="#aaaaff", label="sink_rtcp\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_rtpjitterbuffer1_0x61900076fa60_src {
>          label="";
>          style="invis";
>          rtpjitterbuffer1_0x61900076fa60_src_0x616000957fb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfb][T]", height="0.2", style="filled,solid"];
>        }
>
>        rtpjitterbuffer1_0x61900076fa60_sink_0x616000957cb0 -> rtpjitterbuffer1_0x61900076fa60_src_0x616000957fb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpjitterbuffer1_0x61900076fa60_src_0x616000957fb0 -> rtpptdemux1_0x612002fc9440_sink_0x6160009579b0
>      subgraph cluster_rtpptdemux1_0x612002fc9440 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpPtDemux\nrtpptdemux1\n[>]";
>        subgraph cluster_rtpptdemux1_0x612002fc9440_sink {
>          label="";
>          style="invis";
>          rtpptdemux1_0x612002fc9440_sink_0x6160009579b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpptdemux1_0x612002fc9440_src {
>          label="";
>          style="invis";
>          rtpptdemux1_0x612002fc9440_src_96_0x616001476fb0 [color=black, fillcolor="#ffaaaa", label="src_96\n[>][bfb]", height="0.2", style="filled,dotted"];
>        }
>
>        rtpptdemux1_0x612002fc9440_sink_0x6160009579b0 -> rtpptdemux1_0x612002fc9440_src_96_0x616001476fb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpptdemux1_0x612002fc9440_src_96_0x616001476fb0 -> _proxypad171_0x6160014769c0
>      subgraph cluster_srtpenc_1_0x61200091c9c0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstSrtpEnc\nsrtpenc_1\n[>]";
>        subgraph cluster_srtpenc_1_0x61200091c9c0_sink {
>          label="";
>          style="invis";
>          srtpenc_1_0x61200091c9c0_rtp_sink_1_0x616000328bb0 [color=black, fillcolor="#aaaaff", label="rtp_sink_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>          srtpenc_1_0x61200091c9c0_rtcp_sink_1_0x6160003285b0 [color=black, fillcolor="#aaaaff", label="rtcp_sink_1\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_srtpenc_1_0x61200091c9c0_src {
>          label="";
>          style="invis";
>          srtpenc_1_0x61200091c9c0_rtp_src_1_0x6160003288b0 [color=black, fillcolor="#ffaaaa", label="rtp_src_1\n[>][bfb]", height="0.2", style="filled,dotted"];
>          srtpenc_1_0x61200091c9c0_rtcp_src_1_0x6160003282b0 [color=black, fillcolor="#ffaaaa", label="rtcp_src_1\n[>][bfb]", height="0.2", style="filled,dotted"];
>        }
>
>        srtpenc_1_0x61200091c9c0_rtp_sink_1_0x616000328bb0 -> srtpenc_1_0x61200091c9c0_rtp_src_1_0x6160003288b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      srtpenc_1_0x61200091c9c0_rtp_src_1_0x6160003288b0 -> _proxypad81_0x6160003423c0
>      srtpenc_1_0x61200091c9c0_rtcp_src_1_0x6160003282b0 -> _proxypad83_0x61600033f6c0
>      subgraph cluster_srtpdec_1_0x613000137680 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstSrtpDec\nsrtpdec_1\n[>]";
>        subgraph cluster_srtpdec_1_0x613000137680_sink {
>          label="";
>          style="invis";
>          srtpdec_1_0x613000137680_rtp_sink_0x616000327fb0 [color=black, fillcolor="#aaaaff", label="rtp_sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          srtpdec_1_0x613000137680_rtcp_sink_0x6160003279b0 [color=black, fillcolor="#aaaaff", label="rtcp_sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_srtpdec_1_0x613000137680_src {
>          label="";
>          style="invis";
>          srtpdec_1_0x613000137680_rtp_src_0x616000327cb0 [color=black, fillcolor="#ffaaaa", label="rtp_src\n[>][bfb]", height="0.2", style="filled,solid"];
>          srtpdec_1_0x613000137680_rtcp_src_0x6160003276b0 [color=black, fillcolor="#ffaaaa", label="rtcp_src\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        srtpdec_1_0x613000137680_rtp_sink_0x616000327fb0 -> srtpdec_1_0x613000137680_rtp_src_0x616000327cb0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      _proxypad79_0x61600034adc0 -> srtpdec_1_0x613000137680_rtp_sink_0x616000327fb0
>      srtpdec_1_0x613000137680_rtp_src_0x616000327cb0 -> rtpsession0_0x617000120970_recv_rtp_sink_0x61600031fbb0
>      _proxypad80_0x6160003477c0 -> srtpdec_1_0x613000137680_rtcp_sink_0x6160003279b0
>      srtpdec_1_0x613000137680_rtcp_src_0x6160003276b0 -> rtpsession0_0x617000120970_recv_rtcp_sink_0x6160003498b0
>      subgraph cluster_rtpssrcdemux0_0x61200091a740 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpSsrcDemux\nrtpssrcdemux0\n[>]";
>        subgraph cluster_rtpssrcdemux0_0x61200091a740_sink {
>          label="";
>          style="invis";
>          rtpssrcdemux0_0x61200091a740_sink_0x616000326ab0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>          rtpssrcdemux0_0x61200091a740_rtcp_sink_0x6160003267b0 [color=black, fillcolor="#aaaaff", label="rtcp_sink\n[>][bfb]", height="0.2", style="filled,solid"];
>        }
>
>        subgraph cluster_rtpssrcdemux0_0x61200091a740_src {
>          label="";
>          style="invis";
>          rtpssrcdemux0_0x61200091a740_src_2878470854_0x6160009588b0 [color=black, fillcolor="#ffaaaa", label="src_2878470854\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpssrcdemux0_0x61200091a740_rtcp_src_2878470854_0x6160009585b0 [color=black, fillcolor="#ffaaaa", label="rtcp_src_2878470854\n[>][bfb]", height="0.2", style="filled,dotted"];
>        }
>
>        rtpssrcdemux0_0x61200091a740_sink_0x616000326ab0 -> rtpssrcdemux0_0x61200091a740_src_2878470854_0x6160009588b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpssrcdemux0_0x61200091a740_src_2878470854_0x6160009588b0 -> rtpjitterbuffer1_0x61900076fa60_sink_0x616000957cb0
>      rtpssrcdemux0_0x61200091a740_rtcp_src_2878470854_0x6160009585b0 -> rtpjitterbuffer1_0x61900076fa60_sink_rtcp_0x61600096deb0
>      subgraph cluster_rtpsession0_0x617000120970 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style="filled,rounded";
>        color=black;
>        label="GstRtpSession\nrtpsession0\n[>]";
>        subgraph cluster_rtpsession0_0x617000120970_sink {
>          label="";
>          style="invis";
>          rtpsession0_0x617000120970_recv_rtp_sink_0x61600031fbb0 [color=black, fillcolor="#aaaaff", label="recv_rtp_sink\n[>][bfb]", height="0.2", style="filled,dashed"];
>          rtpsession0_0x617000120970_recv_rtcp_sink_0x6160003498b0 [color=black, fillcolor="#aaaaff", label="recv_rtcp_sink\n[>][bfb]", height="0.2", style="filled,dashed"];
>          rtpsession0_0x617000120970_send_rtp_sink_0x616000346eb0 [color=black, fillcolor="#aaaaff", label="send_rtp_sink\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        subgraph cluster_rtpsession0_0x617000120970_src {
>          label="";
>          style="invis";
>          rtpsession0_0x617000120970_recv_rtp_src_0x61600031f8b0 [color=black, fillcolor="#ffaaaa", label="recv_rtp_src\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpsession0_0x617000120970_sync_src_0x6160003495b0 [color=black, fillcolor="#ffaaaa", label="sync_src\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpsession0_0x617000120970_send_rtp_src_0x616000346bb0 [color=black, fillcolor="#ffaaaa", label="send_rtp_src\n[>][bfb]", height="0.2", style="filled,dotted"];
>          rtpsession0_0x617000120970_send_rtcp_src_0x6160003408b0 [color=black, fillcolor="#ffaaaa", label="send_rtcp_src\n[>][bfb]", height="0.2", style="filled,dashed"];
>        }
>
>        rtpsession0_0x617000120970_recv_rtp_sink_0x61600031fbb0 -> rtpsession0_0x617000120970_recv_rtp_src_0x61600031f8b0 [style="invis"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpsession0_0x617000120970_recv_rtp_src_0x61600031f8b0 -> rtpssrcdemux0_0x61200091a740_sink_0x616000326ab0
>      rtpsession0_0x617000120970_sync_src_0x6160003495b0 -> rtpssrcdemux0_0x61200091a740_rtcp_sink_0x6160003267b0
>      _proxypad82_0x6160003411c0 -> rtpsession0_0x617000120970_send_rtp_sink_0x616000346eb0
>      rtpsession0_0x617000120970_send_rtp_src_0x616000346bb0 -> srtpenc_1_0x61200091c9c0_rtp_sink_1_0x616000328bb0
>      rtpsession0_0x617000120970_send_rtcp_src_0x6160003408b0 -> srtpenc_1_0x61200091c9c0_rtcp_sink_1_0x6160003285b0
>    }
>
>    rtpbin0_0x6160001080d0_send_rtp_src_1_0x6160003426d0 -> send_rtp_tee_1_0x613000136a40_sink_0x61600036b4b0
>    rtpbin0_0x6160001080d0_send_rtcp_src_1_0x61600033f9d0 -> send_rtcp_tee_1_0x613000136880_sink_0x6160003678b0
>    rtpbin0_0x6160001080d0_recv_rtp_src_1_2878470854_96_0x616001476cd0 -> input_recv_valve_1_2878470854_96_0x612001b78f40_sink_0x61600146f4b0
>    rtpbin0_0x6160001080d0_send_rtp_src_9_0x6160013a28d0 -> send_rtp_tee_9_0x613000526f80_sink_0x6160012843b0
>    rtpbin0_0x6160001080d0_send_rtcp_src_9_0x61600244bfd0 -> send_rtcp_tee_9_0x613000527140_sink_0x616000c83ab0
>  }
>
>  fsrtpconference0_0x6160001083d0_src_1_2878470854_96_0x616000ab27d0 -> empathygstaudiosink0_0x615000266e50_ghostpad0_0x6160007c11d0
>  subgraph cluster_tee0_0x613000055a80 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style="filled,rounded";
>    color=black;
>    label="GstTee\ntee0\n[>]";
>    subgraph cluster_tee0_0x613000055a80_sink {
>      label="";
>      style="invis";
>      tee0_0x613000055a80_sink_0x6160000b40b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfb]", height="0.2", style="filled,solid"];
>    }
>
>    subgraph cluster_tee0_0x613000055a80_src {
>      label="";
>      style="invis";
>      tee0_0x613000055a80_src_0_0x6160003bafb0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfb]", height="0.2", style="filled,dashed"];
>      tee0_0x613000055a80_src_3_0x6160019c05b0 [color=black, fillcolor="#ffaaaa", label="src_3\n[>][bfb]", height="0.2", style="filled,dashed"];
>      tee0_0x613000055a80_src_5_0x6160025c83b0 [color=black, fillcolor="#ffaaaa", label="src_5\n[>][bfb]", height="0.2", style="filled,dashed"];
>      tee0_0x613000055a80_src_7_0x616001391db0 [color=black, fillcolor="#ffaaaa", label="src_7\n[>][bfb]", height="0.2", style="filled,dashed"];
>    }
>
>    tee0_0x613000055a80_sink_0x6160000b40b0 -> tee0_0x613000055a80_src_0_0x6160003bafb0 [style="invis"];
>    fillcolor="#aaffaa";
>  }
>
>  tee0_0x613000055a80_src_0_0x6160003bafb0 -> cluttergstvideosink2_0x61b0000d54d0_sink_0x61600036eab0
>}

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Attachments on bug 100565: 130674 | 130675 | 130701 | 131729 | 131920 | 131923 | 131924 | 131951

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