Attachment 39976 Details for Bug 31320 – Dump of GstPipeline during a video call

Dump of GstPipeline during a video call

0.01.30.881504190-pipeline_dump.dot (text/plain), 172.34 KB, created by Lutz Schoenemann on 2010-11-02 06:38:56 UTC

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Creator: Lutz Schoenemann

Created: 2010-11-02 06:38:56 UTC

Size: 172.34 KB

patch

obsolete

>digraph pipeline {
>  rankdir=LR;
>  fontname="sans";
>  fontsize="10";
>  labelloc=t;
>  nodesep=.1;
>  ranksep=.2;
>  label="<GstPipeline>\npipeline1\n[=] -> [>]";
>  node [style=filled, shape=box, fontsize="9", fontname="sans", margin="0.0,0.0"];
>  edge [labelfontsize="6", fontsize="9", fontname="monospace"];
>
>  subgraph cluster_incoming_video_filter_0x895a648 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstBin\nincoming-video-filter\n[>]";
>    _proxypad65_0x86ef630 [color=black, fillcolor="#ffdddd", label="proxypad65\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    incoming_video_filter_0x895a648_src_0x89513e0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    _proxypad64_0x86ef558 [color=black, fillcolor="#ddddff", label="proxypad64\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    incoming_video_filter_0x895a648_sink_0x89512f8 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_capsfilter6_0x8ca8068 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\ncapsfilter6\n[>]\ncaps=video/x-raw-yuv, width=(int)320, height=(int)240";
>      capsfilter6_0x8ca8068_src_0x94954b8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      capsfilter6_0x8ca8068_sink_0x94953f0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    capsfilter6_0x8ca8068_src_0x94954b8 -> _proxypad65_0x86ef630 [label="video/x-raw-yuv\l              format: I420\l               width: 320\l              height: 240\l           framerate: 30000/1001\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>    subgraph cluster_ffmpegcsp6_0x87dd4d0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstFFMpegCsp\nffmpegcsp6\n[>]\nqos=TRUE";
>      ffmpegcsp6_0x87dd4d0_src_0x9495328 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      ffmpegcsp6_0x87dd4d0_sink_0x9495260 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    ffmpegcsp6_0x87dd4d0_src_0x9495328 -> capsfilter6_0x8ca8068_sink_0x94953f0 [label="video/x-raw-yuv\l              format: I420\l               width: 320\l              height: 240\l           framerate: 30000/1001\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>    subgraph cluster_videorate4_0x8827528 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoRate\nvideorate4\n[>]\nin=2\nout=1";
>      videorate4_0x8827528_src_0x9495198 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videorate4_0x8827528_sink_0x94950d0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videorate4_0x8827528_src_0x9495198 -> ffmpegcsp6_0x87dd4d0_sink_0x9495260 [label="video/x-raw-yuv\l              format: I420\l               width: 320\l              height: 240\l           framerate: 30000/1001\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>    subgraph cluster_videoscale4_0x8750430 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoScale\nvideoscale4\n[>]\nqos=TRUE";
>      videoscale4_0x8750430_src_0x9495008 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videoscale4_0x8750430_sink_0x895a710 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videoscale4_0x8750430_src_0x9495008 -> videorate4_0x8827528_sink_0x94950d0 [label="video/x-raw-yuv\l              format: I420\l               width: 320\l              height: 240\l           framerate: 30000/1001\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>  }
>
>  _proxypad65_0x86ef630 -> incoming_video_filter_0x895a648_src_0x89513e0 [style=dashed, minlen=0]
>  incoming_video_filter_0x895a648_src_0x89513e0 -> videomixer_0x8786210_sink_1_0x8706bf8 [label="video/x-raw-yuv\l              format: I420\l               width: 320\l              height: 240\l           framerate: 30000/1001\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>  subgraph cluster_bin4_0x87df710 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstBin\nbin4\n[-] -> [>]";
>    _proxypad26_0x880daa0 [color=black, fillcolor="#ddddff", label="proxypad26\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    bin4_0x87df710_sink_0x8b54320 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_autovideosink1_0x880d8f0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstAutoVideoSink\nautovideosink1\n[-] -> [=]\nfilter-caps=video/x-raw-yuv; video/x-raw-rgb";
>      _proxypad25_0x880d9c8 [color=black, fillcolor="#ddddff", label="proxypad25\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      autovideosink1_0x880d8f0_sink_0x8b54238 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_autovideosink1_actual_sink_xvimage_0x879c0d0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstXvImageSink\nautovideosink1-actual-sink-xvimage\n[-] -> [=]\nmax-lateness=20000000\nqos=TRUE\nforce-aspect-ratio=TRUE\ndevice-name=\"NV17 Video Texture\"\ncolorkey=526352";
>        autovideosink1_actual_sink_xvimage_0x879c0d0_sink_0x9495580 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaaaff";
>      }
>
>    }
>
>    subgraph cluster_ffmpegcsp4_0x87dc080 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstFFMpegCsp\nffmpegcsp4\n[=]\nqos=TRUE";
>      ffmpegcsp4_0x87dc080_src_0x87df648 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      ffmpegcsp4_0x87dc080_sink_0x8cfa320 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    autovideosink1_0x880d8f0_sink_0x8b54238 -> _proxypad25_0x880d9c8 [style=dashed, minlen=0]
>    _proxypad25_0x880d9c8 -> autovideosink1_actual_sink_xvimage_0x879c0d0_sink_0x9495580 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="video/x-raw-rgb\l           framerate: [ 0/1, 2147483647/1 ]\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\lvideo/x-raw-yuv\l           framerate: [ 0/1, 2147483647/1 ]\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l"]
>    ffmpegcsp4_0x87dc080_src_0x87df648 -> autovideosink1_0x880d8f0_sink_0x8b54238 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: I420\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV21\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUY2\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y42B\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y444\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUV9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVU9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y41B\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 15\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y800\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\l          endianness: 1234\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: UYVY\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVYU\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: IYU1\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: v308\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: AYUV\l", taillabel="ANY"]
>    subgraph cluster_videoflip1_0x87c31d0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoFlip\nvideoflip1\n[=]\nqos=TRUE\nmethod=((GstVideoFlipMethod) Identity (no rotation))";
>      videoflip1_0x87c31d0_src_0x87b0578 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videoflip1_0x87c31d0_sink_0x87df008 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videoflip1_0x87c31d0_src_0x87b0578 -> ffmpegcsp4_0x87dc080_sink_0x8cfa320 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\l              format: { IYUV, I420, YV12 }\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l", taillabel="video/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: I420\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV21\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUY2\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y42B\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y444\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUV9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVU9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y41B\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 15\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y800\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\l          endianness: 1234\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: UYVY\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVYU\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: IYU1\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: v308\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: AYUV\l"]
>  }
>
>  subgraph cluster_recordvideoout_0x86e6588 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstBin\nrecordvideoout\n[-] -> [>]";
>    _proxypad59_0x8769ed8 [color=black, fillcolor="#ddddff", label="proxypad59\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    recordvideoout_0x86e6588_sink_0x8719d00 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_filesink0_0x8720000 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstFileSink\nfilesink0\n[-] -> [=]\nsync=FALSE\nlocation=\"/tmp/recordvideoout.ogv\"";
>      filesink0_0x8720000_sink_0x8c87800 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaaaff";
>    }
>
>    subgraph cluster_oggmux0_0x90d6800 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstOggMux\noggmux0\n[=]";
>      oggmux0_0x90d6800_sink_2001672827_0x8c878c8 [color=black, fillcolor="#aaaaff", label="sink_2001672827\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      oggmux0_0x90d6800_src_0x8bbd650 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    oggmux0_0x90d6800_src_0x8bbd650 -> filesink0_0x8720000_sink_0x8c87800 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="application/ogg\l", taillabel="ANY"]
>    subgraph cluster_theoraenc0_0x8cf8d28 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTheoraEnc\ntheoraenc0\n[=]";
>      theoraenc0_0x8cf8d28_src_0x86e6718 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      theoraenc0_0x8cf8d28_sink_0x86e6650 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    theoraenc0_0x8cf8d28_src_0x86e6718 -> oggmux0_0x90d6800_sink_2001672827_0x8c878c8 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-theora\l", taillabel="video/x-theora\laudio/x-vorbis\laudio/x-flac\laudio/x-speex\laudio/x-celt\lapplication/x-ogm-video\lapplication/x-ogm-audio\lvideo/x-dirac\lvideo/x-smoke\ltext/x-cmml\l             encoded: true\lsubtitle/x-kate\lapplication/x-kate\l"]
>  }
>
>  subgraph cluster_v4lsrc0_0x86fc100 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstV4lSrc\nv4lsrc0\n[>]\ndevice=\"/dev/video0\"\ndevice-name=\"UVC Camera (046d:09a4)\"\nflags=((GstV4lDeviceTypeFlags) CAPTURE)";
>    v4lsrc0_0x86fc100_src_0x86e63f8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffaaaa";
>  }
>
>  video_input_bin_0x87df0d0_sink_0x8834590 -> _proxypad23_0x87cb5f0 [style=dashed, minlen=0]
>  _proxypad23_0x87cb5f0 -> videoscale2_0x87d1460_sink_0x87fd0d0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="video/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: v308\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: AYUV\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YUY2\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YVYU\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: UYVY\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: Y800\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: I420\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YV12\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 16\l               depth: 16\l          endianness: 1234\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 16\l               depth: 15\l          endianness: 1234\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-gray\l                 bpp: 8\l               depth: 8\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-gray\l                 bpp: 16\l               depth: 16\l          endianness: 1234\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\l"]
>  v4lsrc0_0x86fc100_src_0x86e63f8 -> video_input_bin_0x87df0d0_sink_0x8834590 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\l              format: YUY2\l               width: 160\l              height: 120\l           framerate: 25/1\l", taillabel="ANY"]
>  subgraph cluster_autoaudiosink_0x87698f0 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstAutoAudioSink\nautoaudiosink\n[>]\nfilter-caps=audio/x-raw-int; audio/x-raw-float";
>    _proxypad48_0x87699c8 [color=black, fillcolor="#ddddff", label="proxypad48\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    autoaudiosink_0x87698f0_sink_0x878b4f0 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_autoaudiosink_actual_sink_alsa_0x90c60f0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstAlsaSink\nautoaudiosink-actual-sink-alsa\n[>]\nlast-buffer=???\ndevice-name=\"dmix:0\"";
>      autoaudiosink_actual_sink_alsa_0x90c60f0_sink_0x870cf10 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaaaff";
>    }
>
>  }
>
>  subgraph cluster_audiotestsrc_0x8955440 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstAudioTestSrc\naudiotestsrc\n[>]\nblocksize=4294967295";
>    audiotestsrc_0x8955440_src_0x870ce48 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffaaaa";
>  }
>
>  subgraph cluster_autoaudiosrc1_0x87cb290 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstAutoAudioSrc\nautoaudiosrc1\n[>]\nfilter-caps=audio/x-raw-int; audio/x-raw-float";
>    _proxypad22_0x87cb008 [color=black, fillcolor="#ffdddd", label="proxypad22\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    autoaudiosrc1_0x87cb290_src_0x88344a8 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_autoaudiosrc1_actual_src_als_0x9374328 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstAlsaSrc\nautoaudiosrc1-actual-src-als\n[>]\nblocksize=0\nactual-buffer-time=170521\nactual-latency-time=21315\ndevice-name=\"dsnoop:0\"";
>      autoaudiosrc1_actual_src_als_0x9374328_src_0xafc02a68 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffaaaa";
>    }
>
>    autoaudiosrc1_actual_src_als_0x9374328_src_0xafc02a68 -> _proxypad22_0x87cb008 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>  }
>
>  _proxypad22_0x87cb008 -> autoaudiosrc1_0x87cb290_src_0x88344a8 [style=dashed, minlen=0]
>  fsrtpconference1_0x836e128_sink_1_0x88343c0 -> _proxypad29_0x87cb440 [style=dashed, minlen=0]
>  _proxypad29_0x87cb440 -> send_tee_1_0x8824d00_sink_0x8cc6a60 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>  autoaudiosrc1_0x87cb290_src_0x88344a8 -> fsrtpconference1_0x836e128_sink_1_0x88343c0 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>  subgraph cluster_fsrtpconference1_0x836e128 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="FsRtpConference\nfsrtpconference1\n[>]\nsdes-cname=\"lsch@tarek\"\nsdes-name=\"Lutz Schoenemann\"\nsdes-tool=\"GStreamer\"";
>    _proxypad63_0x86ef480 [color=black, fillcolor="#ffdddd", label="proxypad63\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>    fsrtpconference1_0x836e128_src_2_3052627964_34_0x8951210 [color=black, fillcolor="#ffdddd", label="src_2_3052627964_34\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>    _proxypad49_0x880ded8 [color=black, fillcolor="#ddddff", label="proxypad49\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fsrtpconference1_0x836e128_sink_2_0x8ccd130 [color=black, fillcolor="#ddddff", label="sink_2\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    _proxypad47_0x8769818 [color=black, fillcolor="#ffdddd", label="proxypad47\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>    fsrtpconference1_0x836e128_src_1_3103603446_0_0x878b408 [color=black, fillcolor="#ffdddd", label="src_1_3103603446_0\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>    _proxypad29_0x87cb440 [color=black, fillcolor="#ddddff", label="proxypad29\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fsrtpconference1_0x836e128_sink_1_0x88343c0 [color=black, fillcolor="#ddddff", label="sink_1\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_recv_2_3052627964_34_0x895a260 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nrecv_2_3052627964_34\n[>]";
>      _proxypad62_0x86ef3a8 [color=black, fillcolor="#ffdddd", label="proxypad62\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      recv_2_3052627964_34_0x895a260_src_0x8951128 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      _proxypad61_0x86ef2d0 [color=black, fillcolor="#ddddff", label="proxypad61\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      recv_2_3052627964_34_0x895a260_sink_0x8951040 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_ffdec_h2630_0x8716000 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="ffdec_h263\nffdec_h2630\n[>]";
>        ffdec_h2630_0x8716000_src_0x895a580 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        ffdec_h2630_0x8716000_sink_0x895a4b8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      ffdec_h2630_0x8716000_src_0x895a580 -> _proxypad62_0x86ef3a8 [label="video/x-raw-yuv\l               width: 176\l              height: 144\l           framerate: 30000/1001\l              format: I420\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>      subgraph cluster_rtph263depay0_0x9494048 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpH263Depay\nrtph263depay0\n[>]";
>        rtph263depay0_0x9494048_src_0x895a3f0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtph263depay0_0x9494048_sink_0x895a328 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtph263depay0_0x9494048_src_0x895a3f0 -> ffdec_h2630_0x8716000_sink_0x895a4b8 [label="video/x-h263\l             variant: itu\l         h263version: h263\l"]
>    }
>
>    _proxypad62_0x86ef3a8 -> recv_2_3052627964_34_0x895a260_src_0x8951128 [style=dashed, minlen=0]
>    recv_2_3052627964_34_0x895a260_src_0x8951128 -> output_recv_valve_2__1242339332_34_0x8752aa0_sink_0x8926648 [label="video/x-raw-yuv\l               width: 176\l              height: 144\l           framerate: 30000/1001\l              format: I420\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>    subgraph cluster_input_recv_valve_2__1242339332_34_0x8752b40 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstValve\ninput_recv_valve_2_-1242339332_34\n[>]";
>      input_recv_valve_2__1242339332_34_0x8752b40_sink_0x895a198 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      input_recv_valve_2__1242339332_34_0x8752b40_src_0x895a0d0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    input_recv_valve_2__1242339332_34_0x8752b40_src_0x895a0d0 -> recv_capsfilter_2__1242339332_34_0x8783d60_sink_0x8926710 [label="application/x-rtp\l       encoding-name: H263\l          clock-rate: 90000\l               media: video\l             payload: 34\l"]
>    subgraph cluster_recv_capsfilter_2__1242339332_34_0x8783d60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\nrecv_capsfilter_2_-1242339332_34\n[>]\ncaps=application/x-rtp, encoding-name=(string)H263, clock-rate=(int)90000, media=(string)video, payload=(int)34";
>      recv_capsfilter_2__1242339332_34_0x8783d60_src_0x895a008 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      recv_capsfilter_2__1242339332_34_0x8783d60_sink_0x8926710 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_2_3052627964_34_0x895a260_sink_0x8951040 -> _proxypad61_0x86ef2d0 [style=dashed, minlen=0]
>    _proxypad61_0x86ef2d0 -> rtph263depay0_0x9494048_sink_0x895a328 [label="application/x-rtp\l       encoding-name: H263\l          clock-rate: 90000\l               media: video\l             payload: 34\l"]
>    recv_capsfilter_2__1242339332_34_0x8783d60_src_0x895a008 -> recv_2_3052627964_34_0x895a260_sink_0x8951040 [label="application/x-rtp\l       encoding-name: H263\l          clock-rate: 90000\l               media: video\l             payload: 34\l"]
>    subgraph cluster_output_recv_valve_2__1242339332_34_0x8752aa0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstValve\noutput_recv_valve_2_-1242339332_34\n[>]";
>      output_recv_valve_2__1242339332_34_0x8752aa0_sink_0x8926648 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      output_recv_valve_2__1242339332_34_0x8752aa0_src_0x8926580 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    output_recv_valve_2__1242339332_34_0x8752aa0_src_0x8926580 -> _proxypad63_0x86ef480 [label="video/x-raw-yuv\l               width: 176\l              height: 144\l           framerate: 30000/1001\l              format: I420\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>    subgraph cluster_bin8_0x87f9a68 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nbin8\n[>]";
>      _proxypad57_0x8769d28 [color=black, fillcolor="#ffdddd", label="proxypad57\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin8_0x87f9a68_src2_0x8719b30 [color=black, fillcolor="#ffdddd", label="src2\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      _proxypad55_0x8769b78 [color=black, fillcolor="#ffdddd", label="proxypad55\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin8_0x87f9a68_src1_0x8719960 [color=black, fillcolor="#ffdddd", label="src1\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_nicesrc5_0x8cf5038 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstNiceSrc\nnicesrc5\n[>]\ndo-timestamp=TRUE\nagent=((NiceAgent*) 0x875cfa0)\nstream=2\ncomponent=2";
>        nicesrc5_0x8cf5038_src_0x8bbd718 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#ffaaaa";
>      }
>
>      nicesrc5_0x8cf5038_src_0x8bbd718 -> fsfunnel5_0xb1c0c2d8_pad11_0x86e6010 [label="ANY"]
>      subgraph cluster_nicesrc4_0x8cf5218 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstNiceSrc\nnicesrc4\n[>]\ndo-timestamp=TRUE\nagent=((NiceAgent*) 0x875cfa0)\nstream=2\ncomponent=1";
>        nicesrc4_0x8cf5218_src_0x8bbd3f8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#ffaaaa";
>      }
>
>      nicesrc4_0x8cf5218_src_0x8bbd3f8 -> fsfunnel4_0x8b54b40_pad10_0x8bbd4c0 [label="ANY"]
>      subgraph cluster_fsfunnel5_0xb1c0c2d8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="FsFunnel\nfsfunnel5\n[>]";
>        fsfunnel5_0xb1c0c2d8_pad11_0x86e6010 [color=black, fillcolor="#aaaaff", label="pad11\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        fsfunnel5_0xb1c0c2d8_src_0x87f9f18 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      fsfunnel5_0xb1c0c2d8_src_0x87f9f18 -> _proxypad57_0x8769d28 [label="ANY"]
>      subgraph cluster_fsfunnel4_0x8b54b40 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="FsFunnel\nfsfunnel4\n[>]";
>        fsfunnel4_0x8b54b40_pad10_0x8bbd4c0 [color=black, fillcolor="#aaaaff", label="pad10\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        fsfunnel4_0x8b54b40_src_0x87f9bf8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      fsfunnel4_0x8b54b40_src_0x87f9bf8 -> _proxypad55_0x8769b78 [label="ANY"]
>    }
>
>    _proxypad57_0x8769d28 -> bin8_0x87f9a68_src2_0x8719b30 [style=dashed, minlen=0]
>    bin8_0x87f9a68_src2_0x8719b30 -> recv_rtcp_funnel_2_0x8b54a30_pad9_0x8bbd330 [label="ANY"]
>    _proxypad55_0x8769b78 -> bin8_0x87f9a68_src1_0x8719960 [style=dashed, minlen=0]
>    bin8_0x87f9a68_src1_0x8719960 -> recv_rtp_funnel_2_0x8b54ab8_pad8_0x8bbd268 [label="ANY"]
>    subgraph cluster_send_rtp_capsfilter_2_0x87de0b8 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\nsend_rtp_capsfilter_2\n[>]\ncaps=ANY";
>      send_rtp_capsfilter_2_0x87de0b8_src_0x87f98d8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      send_rtp_capsfilter_2_0x87de0b8_sink_0x87f9810 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_capsfilter_2_0x87de0b8_src_0x87f98d8 -> send_rtp_muxer_2_0x8cc7950_sink_00_0x87f99a0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="application/x-rtp\l"]
>    subgraph cluster_send_rtcp_tee_2_0x8824ba0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTee\nsend_rtcp_tee_2\n[>]";
>      send_rtcp_tee_2_0x8824ba0_sink_0x8779648 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaaaff";
>    }
>
>    subgraph cluster_send_rtp_tee_2_0x8824af0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTee\nsend_rtp_tee_2\n[>]";
>      send_rtp_tee_2_0x8824af0_sink_0x8779580 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaaaff";
>    }
>
>    subgraph cluster_send_rtp_muxer_2_0x8cc7950 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstRTPDTMFMux\nsend_rtp_muxer_2\n[>]\nseqnum=14657";
>      send_rtp_muxer_2_0x8cc7950_sink_00_0x87f99a0 [color=black, fillcolor="#aaaaff", label="sink_00\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_rtp_muxer_2_0x8cc7950_src_0x8779328 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    rtpbin_0x87b2160_send_rtp_sink_2_0x8ccd5b8 -> _proxypad52_0x880de00 [style=dashed, minlen=0]
>    _proxypad52_0x880de00 -> rtpsession2_0x8cc3330_send_rtp_sink_0x87793f0 [label="application/x-rtp\l"]
>    send_rtp_muxer_2_0x8cc7950_src_0x8779328 -> rtpbin_0x87b2160_send_rtp_sink_2_0x8ccd5b8 [label="application/x-rtp\l"]
>    subgraph cluster_recv_rtcp_funnel_2_0x8b54a30 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="FsFunnel\nrecv_rtcp_funnel_2\n[>]";
>      recv_rtcp_funnel_2_0x8b54a30_pad9_0x8bbd330 [color=black, fillcolor="#aaaaff", label="pad9\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      recv_rtcp_funnel_2_0x8b54a30_src_0x87790d0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    rtpbin_0x87b2160_recv_rtcp_sink_2_0x8ccd218 -> _proxypad51_0x8cc8b78 [style=dashed, minlen=0]
>    _proxypad51_0x8cc8b78 -> rtpsession2_0x8cc3330_recv_rtcp_sink_0x8779198 [label="application/x-rtcp\l"]
>    recv_rtcp_funnel_2_0x8b54a30_src_0x87790d0 -> rtpbin_0x87b2160_recv_rtcp_sink_2_0x8ccd218 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="application/x-rtcp\l"]
>    subgraph cluster_recv_rtp_funnel_2_0x8b54ab8 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="FsFunnel\nrecv_rtp_funnel_2\n[>]";
>      recv_rtp_funnel_2_0x8b54ab8_pad8_0x8bbd268 [color=black, fillcolor="#aaaaff", label="pad8\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      recv_rtp_funnel_2_0x8b54ab8_src_0x875acc0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    rtpbin_0x87b2160_recv_rtp_sink_2_0x8ccd300 -> _proxypad50_0x8cc8aa0 [style=dashed, minlen=0]
>    _proxypad50_0x8cc8aa0 -> rtpsession2_0x8cc3330_recv_rtp_sink_0x875af18 [label="application/x-rtp\l"]
>    recv_rtp_funnel_2_0x8b54ab8_src_0x875acc0 -> rtpbin_0x87b2160_recv_rtp_sink_2_0x8ccd300 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="application/x-rtp\l"]
>    subgraph cluster_valve_send_2_0x847f2d8 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstValve\nvalve_send_2\n[>]\ndrop=TRUE";
>      valve_send_2_0x847f2d8_sink_0x875abf8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      valve_send_2_0x847f2d8_src_0x875ab30 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    subgraph cluster_send_tee_2_0x8824990 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTee\nsend_tee_2\n[>]\nnum-src-pads=2";
>      send_tee_2_0x8824990_src1_0x875aa68 [color=black, fillcolor="#ffaaaa", label="src1\n[>][Bfgsb]", height="0.2", style="filled,dashed"];
>      send_tee_2_0x8824990_src0_0x875a9a0 [color=black, fillcolor="#ffaaaa", label="src0\n[>][Bfgsb]", height="0.2", style="filled,dashed"];
>      send_tee_2_0x8824990_sink_0x878e000 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    send_tee_2_0x8824990_src1_0x875aa68 -> valve_send_2_0x847f2d8_sink_0x875abf8 [label="ANY"]
>    subgraph cluster_recv_1_3103603446_0_0x870ca60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nrecv_1_3103603446_0\n[>]";
>      _proxypad46_0x87186d0 [color=black, fillcolor="#ffdddd", label="proxypad46\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      recv_1_3103603446_0_0x870ca60_src_0x878b320 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      _proxypad45_0x87185f8 [color=black, fillcolor="#ddddff", label="proxypad45\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      recv_1_3103603446_0_0x870ca60_sink_0x878b238 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_mulawdec0_0x8760240 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstMuLawDec\nmulawdec0\n[>]";
>        mulawdec0_0x8760240_src_0x870cd80 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        mulawdec0_0x8760240_sink_0x870ccb8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      mulawdec0_0x8760240_src_0x870cd80 -> _proxypad46_0x87186d0 [label="audio/x-raw-int\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l                rate: 8000\l            channels: 1\l"]
>      subgraph cluster_rtppcmudepay0_0x892a008 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpPcmuDepay\nrtppcmudepay0\n[>]";
>        rtppcmudepay0_0x892a008_src_0x870cbf0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtppcmudepay0_0x892a008_sink_0x870cb28 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtppcmudepay0_0x892a008_src_0x870cbf0 -> mulawdec0_0x8760240_sink_0x870ccb8 [label="audio/x-mulaw\l            channels: 1\l                rate: 8000\l"]
>    }
>
>    _proxypad46_0x87186d0 -> recv_1_3103603446_0_0x870ca60_src_0x878b320 [style=dashed, minlen=0]
>    recv_1_3103603446_0_0x870ca60_src_0x878b320 -> output_recv_valve_1__1191363850_0_0x847f418_sink_0x939de50 [label="audio/x-raw-int\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l                rate: 8000\l            channels: 1\l"]
>    subgraph cluster_input_recv_valve_1__1191363850_0_0x847f4b8 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstValve\ninput_recv_valve_1_-1191363850_0\n[>]";
>      input_recv_valve_1__1191363850_0_0x847f4b8_sink_0x870c998 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      input_recv_valve_1__1191363850_0_0x847f4b8_src_0x870c8d0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    input_recv_valve_1__1191363850_0_0x847f4b8_src_0x870c8d0 -> recv_capsfilter_1__1191363850_0_0x8783020_sink_0x939df18 [label="application/x-rtp\l       encoding-name: PCMU\l          clock-rate: 8000\l               media: audio\l             payload: 0\l            channels: 1\l"]
>    subgraph cluster_recv_capsfilter_1__1191363850_0_0x8783020 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\nrecv_capsfilter_1_-1191363850_0\n[>]\ncaps=application/x-rtp, encoding-name=(string)PCMU, clock-rate=(int)8000, media=(string)audio, payload=(int)0, channels=(int)1";
>      recv_capsfilter_1__1191363850_0_0x8783020_src_0x870c808 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      recv_capsfilter_1__1191363850_0_0x8783020_sink_0x939df18 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    recv_1_3103603446_0_0x870ca60_sink_0x878b238 -> _proxypad45_0x87185f8 [style=dashed, minlen=0]
>    _proxypad45_0x87185f8 -> rtppcmudepay0_0x892a008_sink_0x870cb28 [label="application/x-rtp\l       encoding-name: PCMU\l          clock-rate: 8000\l               media: audio\l             payload: 0\l            channels: 1\l"]
>    recv_capsfilter_1__1191363850_0_0x8783020_src_0x870c808 -> recv_1_3103603446_0_0x870ca60_sink_0x878b238 [label="application/x-rtp\l       encoding-name: PCMU\l          clock-rate: 8000\l               media: audio\l             payload: 0\l            channels: 1\l"]
>    subgraph cluster_output_recv_valve_1__1191363850_0_0x847f418 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstValve\noutput_recv_valve_1_-1191363850_0\n[>]";
>      output_recv_valve_1__1191363850_0_0x847f418_sink_0x939de50 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      output_recv_valve_1__1191363850_0_0x847f418_src_0x939dd88 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    output_recv_valve_1__1191363850_0_0x847f418_src_0x939dd88 -> _proxypad47_0x8769818 [label="audio/x-raw-int\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l                rate: 8000\l            channels: 1\l"]
>    subgraph cluster_bin7_0x8cc9650 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nbin7\n[>]";
>      _proxypad41_0x87180e8 [color=black, fillcolor="#ffdddd", label="proxypad41\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin7_0x8cc9650_src_0x871c3c8 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_dtmf_send_codecbin_0_0x8ccdcb8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstBin\ndtmf_send_codecbin_0\n[>]";
>        _proxypad43_0x8718298 [color=black, fillcolor="#ddddff", label="proxypad43\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        dtmf_send_codecbin_0_0x8ccdcb8_sink_0x871c598 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        _proxypad42_0x87181c0 [color=black, fillcolor="#ffdddd", label="proxypad42\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        dtmf_send_codecbin_0_0x8ccdcb8_src_0x871c4b0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#ffffff";
>        subgraph cluster_audioconvert7_0x878d018 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style=filled;
>          color=black;
>
>          label="GstAudioConvert\naudioconvert7\n[>]";
>          audioconvert7_0x878d018_src_0x8ccdd80 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          audioconvert7_0x878d018_sink_0x8cfa0c8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          fillcolor="#aaffaa";
>        }
>
>        audioconvert7_0x878d018_src_0x8ccdd80 -> audioresample3_0x87dccb0_sink_0x8ccd998 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="audio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 64\laudio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\l               depth: [ 1, 32 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 24\l               depth: [ 1, 24 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 16\l               depth: [ 1, 16 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 8\l               depth: [ 1, 8 ]\l              signed: { true, false }\l", taillabel="audio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: { 32, 64 }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 32\l               depth: 32\l              signed: true\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 24\l               depth: 24\l              signed: true\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 16\l               depth: 16\l              signed: true\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 8\l               depth: 8\l              signed: true\l"]
>        subgraph cluster_audioresample3_0x87dccb0 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style=filled;
>          color=black;
>
>          label="GstAudioResample\naudioresample3\n[>]";
>          audioresample3_0x87dccb0_src_0x8cc6f10 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          audioresample3_0x87dccb0_sink_0x8ccd998 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          fillcolor="#aaffaa";
>        }
>
>        audioresample3_0x87dccb0_src_0x8cc6f10 -> audioconvert6_0x878cdd8_sink_0x8cfa640 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="audio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: { 32, 64 }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 32\l               depth: 32\l              signed: true\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 24\l               depth: 24\l              signed: true\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 16\l               depth: 16\l              signed: true\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: 1234\l               width: 8\l               depth: 8\l              signed: true\l", taillabel="audio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 64\laudio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\l               depth: [ 1, 32 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 24\l               depth: [ 1, 24 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 16\l               depth: [ 1, 16 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 8\l               depth: [ 1, 8 ]\l              signed: { true, false }\l"]
>        subgraph cluster_audioconvert6_0x878cdd8 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style=filled;
>          color=black;
>
>          label="GstAudioConvert\naudioconvert6\n[>]";
>          audioconvert6_0x878cdd8_src_0x8cfa708 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          audioconvert6_0x878cdd8_sink_0x8cfa640 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          fillcolor="#aaffaa";
>        }
>
>        audioconvert6_0x878cdd8_src_0x8cfa708 -> mulawenc3_0x847ff50_sink_0x8cfa4b0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="audio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 64\laudio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\l               depth: [ 1, 32 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 24\l               depth: [ 1, 24 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 16\l               depth: [ 1, 16 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 8\l               depth: [ 1, 8 ]\l              signed: { true, false }\l", taillabel="audio/x-raw-int\l                rate: [ 8000, 192000 ]\l            channels: [ 1, 2 ]\l          endianness: 1234\l               width: 16\l               depth: 16\l              signed: true\l"]
>        subgraph cluster_mulawenc3_0x847ff50 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style=filled;
>          color=black;
>
>          label="GstMuLawEnc\nmulawenc3\n[>]";
>          mulawenc3_0x847ff50_src_0x8cfa578 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          mulawenc3_0x847ff50_sink_0x8cfa4b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          fillcolor="#aaffaa";
>        }
>
>        mulawenc3_0x847ff50_src_0x8cfa578 -> rtppcmupay3_0x87d1c00_sink_0x8cfa3e8 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="audio/x-mulaw\l                rate: [ 8000, 192000 ]\l            channels: [ 1, 2 ]\l", taillabel="audio/x-mulaw\l            channels: 1\l                rate: 8000\l"]
>        subgraph cluster_rtppcmupay3_0x87d1c00 {
>          fontname="Bitstream Vera Sans";
>          fontsize="8";
>          style=filled;
>          color=black;
>
>          label="GstRtpPcmuPay\nrtppcmupay3\n[>]\npt=0\ntimestamp=461153391\nseqnum=53429";
>          rtppcmupay3_0x87d1c00_sink_0x8cfa3e8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          rtppcmupay3_0x87d1c00_src_0x8ccdb28 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>          fillcolor="#aaffaa";
>        }
>
>        rtppcmupay3_0x87d1c00_src_0x8ccdb28 -> _proxypad42_0x87181c0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="application/x-rtp\l               media: audio\l             payload: 0\l          clock-rate: 8000\l       encoding-name: PCMU\lapplication/x-rtp\l               media: audio\l             payload: [ 96, 127 ]\l          clock-rate: 8000\l       encoding-name: PCMU\l", taillabel="ANY"]
>      }
>
>      _proxypad42_0x87181c0 -> dtmf_send_codecbin_0_0x8ccdcb8_src_0x871c4b0 [style=dashed, minlen=0]
>      dtmf_send_codecbin_0_0x8ccdcb8_src_0x871c4b0 -> capsfilter5_0x87dec50_sink_0x8ccdf10 [label="ANY"]
>      subgraph cluster_capsfilter5_0x87dec50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstCapsFilter\ncapsfilter5\n[>]\ncaps=application/x-rtp, encoding-name=(string)PCMU, clock-rate=(int)8000, media=(string)audio, payload=(int)0, channels=(int)1";
>        capsfilter5_0x87dec50_src_0x8cfa000 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        capsfilter5_0x87dec50_sink_0x8ccdf10 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      capsfilter5_0x87dec50_src_0x8cfa000 -> _proxypad41_0x87180e8 [label="ANY"]
>      subgraph cluster_dtmfsrc1_0x86dc5e0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstDTMFSrc\ndtmfsrc1\n[>]";
>        dtmfsrc1_0x86dc5e0_src_0x8ccde48 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#ffaaaa";
>      }
>
>      dtmf_send_codecbin_0_0x8ccdcb8_sink_0x871c598 -> _proxypad43_0x8718298 [style=dashed, minlen=0]
>      _proxypad43_0x8718298 -> audioconvert7_0x878d018_sink_0x8cfa0c8 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="audio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 64\laudio/x-raw-float\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 32\l               depth: [ 1, 32 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 24\l               depth: [ 1, 24 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 16\l               depth: [ 1, 16 ]\l              signed: { true, false }\laudio/x-raw-int\l                rate: [ 1, 2147483647 ]\l            channels: [ 1, 2147483647 ]\l          endianness: { 1234, 4321 }\l               width: 8\l               depth: [ 1, 8 ]\l              signed: { true, false }\l"]
>      dtmfsrc1_0x86dc5e0_src_0x8ccde48 -> dtmf_send_codecbin_0_0x8ccdcb8_sink_0x871c598 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="audio/x-raw-int\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l                rate: 8000\l            channels: 1\l", taillabel="ANY"]
>    }
>
>    _proxypad41_0x87180e8 -> bin7_0x8cc9650_src_0x871c3c8 [style=dashed, minlen=0]
>    bin7_0x8cc9650_src_0x871c3c8 -> send_rtp_muxer_1_0x8cc78a8_sink_01_0x8cfa258 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="application/x-rtp\l"]
>    subgraph cluster_bin6_0x8cc91a0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nbin6\n[>]\nasync-handling=TRUE";
>      _proxypad38_0x880dd28 [color=black, fillcolor="#ddddff", label="proxypad38\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin6_0x8cc91a0_sink2_0x8ccd048 [color=black, fillcolor="#ddddff", label="sink2\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      _proxypad36_0x8cc88f0 [color=black, fillcolor="#ddddff", label="proxypad36\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin6_0x8cc91a0_sink1_0x871c110 [color=black, fillcolor="#ddddff", label="sink1\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_nicesink2_0x8cf86f8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstNiceSink\nnicesink2\n[>]\nsync=FALSE\nasync=FALSE\nlast-buffer=???\nagent=((NiceAgent*) 0x875cfa0)\nstream=1\ncomponent=1";
>        nicesink2_0x8cf86f8_sink_0xafc029a0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_fsrtcpfilter1_0x87de5b0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="FsRtcpFilter\nfsrtcpfilter1\n[>]\nsending=TRUE";
>        fsrtcpfilter1_0x87de5b0_src_0xafc02d88 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fsrtcpfilter1_0x87de5b0_sink_0xafc02cc0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      fsrtcpfilter1_0x87de5b0_src_0xafc02d88 -> nicesink3_0x8cf8a10_sink_0xafc02e50 [label="application/x-rtcp\l"]
>      subgraph cluster_nicesink3_0x8cf8a10 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstNiceSink\nnicesink3\n[>]\nsync=FALSE\nasync=FALSE\nlast-buffer=???\nagent=((NiceAgent*) 0x875cfa0)\nstream=1\ncomponent=2";
>        nicesink3_0x8cf8a10_sink_0xafc02e50 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_fakesink3_0x8808470 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstFakeSink\nfakesink3\n[>]\nsync=FALSE\nasync=FALSE\nlast-buffer=???\nlast-message=\"chain   ******* < (  104 bytes, timestamp: none, duration: none, offset: -1, offset_end: -1, flags: 0) 0x8dce6a0\"";
>        fakesink3_0x8808470_sink_0x87db198 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_tee5_0x8824a40 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstTee\ntee5\n[>]\nnum-src-pads=2";
>        tee5_0x8824a40_src1_0xafc02f18 [color=black, fillcolor="#ffaaaa", label="src1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        tee5_0x8824a40_src0_0x87b0640 [color=black, fillcolor="#ffaaaa", label="src0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        tee5_0x8824a40_sink_0x87db0d0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      tee5_0x8824a40_src1_0xafc02f18 -> fsrtcpfilter1_0x87de5b0_sink_0xafc02cc0 [label="application/x-rtcp\l"]
>      tee5_0x8824a40_src0_0x87b0640 -> fakesink3_0x8808470_sink_0x87db198 [label="application/x-rtcp\l"]
>      subgraph cluster_fakesink2_0x8808120 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstFakeSink\nfakesink2\n[>]\nsync=FALSE\nasync=FALSE\nlast-buffer=???\nlast-message=\"chain   ******* < (  182 bytes, timestamp: 0:00:55.095858560, duration: none, offset: 327029, offset_end: -1, flags: 0) 0x8825b88\"";
>        fakesink2_0x8808120_sink_0x8ccd8d0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaaaff";
>      }
>
>      subgraph cluster_tee4_0x88248e0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstTee\ntee4\n[>]\nnum-src-pads=2";
>        tee4_0x88248e0_src2_0x87df4b8 [color=black, fillcolor="#ffaaaa", label="src2\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        tee4_0x88248e0_src0_0x87db260 [color=black, fillcolor="#ffaaaa", label="src0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        tee4_0x88248e0_sink_0x87db648 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      tee4_0x88248e0_src2_0x87df4b8 -> nicesink2_0x8cf86f8_sink_0xafc029a0 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>      tee4_0x88248e0_src0_0x87db260 -> fakesink2_0x8808120_sink_0x8ccd8d0 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>    }
>
>    subgraph cluster_send_1_0_0x8cc6d80 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nsend_1_0\n[>]";
>      _proxypad40_0x8718010 [color=black, fillcolor="#ddddff", label="proxypad40\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      send_1_0_0x8cc6d80_sink_0x871c1f8 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      _proxypad39_0x8cc8ed8 [color=black, fillcolor="#ffdddd", label="proxypad39\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      send_1_0_0x8cc6d80_src_0x871c2e0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_audioconvert5_0x878cb98 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstAudioConvert\naudioconvert5\n[>]";
>        audioconvert5_0x878cb98_src_0x8cc9330 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        audioconvert5_0x878cb98_sink_0x8cc93f8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      audioconvert5_0x878cb98_src_0x8cc9330 -> audioresample2_0x87dceb8_sink_0x8cc90d8 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>      subgraph cluster_audioresample2_0x87dceb8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstAudioResample\naudioresample2\n[>]";
>        audioresample2_0x87dceb8_src_0x8cc9268 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        audioresample2_0x87dceb8_sink_0x8cc90d8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      audioresample2_0x87dceb8_src_0x8cc9268 -> audioconvert4_0x878c958_sink_0x8cc6b28 [label="audio/x-raw-int\l               width: 32\l               depth: 32\l                rate: 8000\l            channels: 2\l          endianness: 1234\l              signed: true\l"]
>      subgraph cluster_audioconvert4_0x878c958 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstAudioConvert\naudioconvert4\n[>]";
>        audioconvert4_0x878c958_src_0x878e0c8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        audioconvert4_0x878c958_sink_0x8cc6b28 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      audioconvert4_0x878c958_src_0x878e0c8 -> mulawenc2_0x847fec0_sink_0x8cc6bf0 [label="audio/x-raw-int\l            channels: 1\l                rate: 8000\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l"]
>      subgraph cluster_mulawenc2_0x847fec0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstMuLawEnc\nmulawenc2\n[>]";
>        mulawenc2_0x847fec0_src_0x878e190 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        mulawenc2_0x847fec0_sink_0x8cc6bf0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      mulawenc2_0x847fec0_src_0x878e190 -> rtppcmupay2_0x87d1de8_sink_0x8cc68d0 [label="audio/x-mulaw\l                rate: 8000\l            channels: 1\l"]
>      subgraph cluster_rtppcmupay2_0x87d1de8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpPcmuPay\nrtppcmupay2\n[>]\npt=0\ntimestamp=2750279799\nseqnum=36314";
>        rtppcmupay2_0x87d1de8_sink_0x8cc68d0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtppcmupay2_0x87d1de8_src_0x8cc6e48 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtppcmupay2_0x87d1de8_src_0x8cc6e48 -> _proxypad39_0x8cc8ed8 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 2749952770\l         seqnum-base: 34396\l"]
>    }
>
>    _proxypad39_0x8cc8ed8 -> send_1_0_0x8cc6d80_src_0x871c2e0 [style=dashed, minlen=0]
>    send_1_0_0x8cc6d80_src_0x871c2e0 -> send_rtp_capsfilter_1_0x87de408_sink_0x86f0be8 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 2749952770\l         seqnum-base: 34396\l"]
>    subgraph cluster_bin5_0x8cc9010 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstBin\nbin5\n[>]";
>      _proxypad37_0x8cc89c8 [color=black, fillcolor="#ffdddd", label="proxypad37\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin5_0x8cc9010_src2_0x8b545d8 [color=black, fillcolor="#ffdddd", label="src2\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      _proxypad35_0x8cc8e00 [color=black, fillcolor="#ffdddd", label="proxypad35\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      bin5_0x8cc9010_src1_0x871c028 [color=black, fillcolor="#ffdddd", label="src1\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#ffffff";
>      subgraph cluster_nicesrc3_0x8cf55d8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstNiceSrc\nnicesrc3\n[>]\ndo-timestamp=TRUE\nagent=((NiceAgent*) 0x875cfa0)\nstream=1\ncomponent=2";
>        nicesrc3_0x8cf55d8_src_0xafc02b30 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#ffaaaa";
>      }
>
>      nicesrc3_0x8cf55d8_src_0xafc02b30 -> fsfunnel3_0x8b54c50_pad7_0xafc02bf8 [label="ANY"]
>      subgraph cluster_nicesrc2_0x8cf53f8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstNiceSrc\nnicesrc2\n[>]\ndo-timestamp=TRUE\nagent=((NiceAgent*) 0x875cfa0)\nstream=1\ncomponent=1";
>        nicesrc2_0x8cf53f8_src_0xafc02810 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#ffaaaa";
>      }
>
>      nicesrc2_0x8cf53f8_src_0xafc02810 -> fsfunnel2_0x8b54de8_pad6_0xafc028d8 [label="ANY"]
>      subgraph cluster_fsfunnel3_0x8b54c50 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="FsFunnel\nfsfunnel3\n[>]";
>        fsfunnel3_0x8b54c50_pad7_0xafc02bf8 [color=black, fillcolor="#aaaaff", label="pad7\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        fsfunnel3_0x8b54c50_src_0x8ccd808 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      fsfunnel3_0x8b54c50_src_0x8ccd808 -> _proxypad37_0x8cc89c8 [label="ANY"]
>      subgraph cluster_fsfunnel2_0x8b54de8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="FsFunnel\nfsfunnel2\n[>]";
>        fsfunnel2_0x8b54de8_pad6_0xafc028d8 [color=black, fillcolor="#aaaaff", label="pad6\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        fsfunnel2_0x8b54de8_src_0x8cc94c0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      fsfunnel2_0x8b54de8_src_0x8cc94c0 -> _proxypad35_0x8cc8e00 [label="ANY"]
>    }
>
>    _proxypad37_0x8cc89c8 -> bin5_0x8cc9010_src2_0x8b545d8 [style=dashed, minlen=0]
>    bin5_0x8cc9010_src2_0x8b545d8 -> recv_rtcp_funnel_1_0x8b54d60_pad5_0x87db008 [label="ANY"]
>    _proxypad35_0x8cc8e00 -> bin5_0x8cc9010_src1_0x871c028 [style=dashed, minlen=0]
>    bin5_0x8cc9010_src1_0x871c028 -> recv_rtp_funnel_1_0x8b54cd8_pad4_0x87b0708 [label="ANY"]
>    subgraph cluster_send_rtp_capsfilter_1_0x87de408 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\nsend_rtp_capsfilter_1\n[>]\ncaps=application/x-rtp, encoding-name=(string)PCMU, clock-rate=(int)8000, media=(string)audio, payload=(int)0, channels=(int)1";
>      send_rtp_capsfilter_1_0x87de408_src_0x86f0cb0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      send_rtp_capsfilter_1_0x87de408_sink_0x86f0be8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    send_rtp_capsfilter_1_0x87de408_src_0x86f0cb0 -> send_rtp_muxer_1_0x8cc78a8_sink_00_0x86f0d78 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 2749952770\l         seqnum-base: 34396\l"]
>    subgraph cluster_send_rtcp_tee_1_0x8824830 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTee\nsend_rtcp_tee_1\n[>]\nnum-src-pads=1";
>      send_rtcp_tee_1_0x8824830_src0_0x8cc9718 [color=black, fillcolor="#ffaaaa", label="src0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_rtcp_tee_1_0x8824830_sink_0x86f0a58 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    bin6_0x8cc91a0_sink2_0x8ccd048 -> _proxypad38_0x880dd28 [style=dashed, minlen=0]
>    _proxypad38_0x880dd28 -> tee5_0x8824a40_sink_0x87db0d0 [label="application/x-rtcp\l"]
>    send_rtcp_tee_1_0x8824830_src0_0x8cc9718 -> bin6_0x8cc91a0_sink2_0x8ccd048 [label="application/x-rtcp\l"]
>    subgraph cluster_send_rtp_tee_1_0x8824db0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTee\nsend_rtp_tee_1\n[>]\nnum-src-pads=1";
>      send_rtp_tee_1_0x8824db0_src0_0x8cc9588 [color=black, fillcolor="#ffaaaa", label="src0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_rtp_tee_1_0x8824db0_sink_0x86f0990 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    bin6_0x8cc91a0_sink1_0x871c110 -> _proxypad36_0x8cc88f0 [style=dashed, minlen=0]
>    _proxypad36_0x8cc88f0 -> tee4_0x88248e0_sink_0x87db648 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>    send_rtp_tee_1_0x8824db0_src0_0x8cc9588 -> bin6_0x8cc91a0_sink1_0x871c110 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>    subgraph cluster_send_rtp_muxer_1_0x8cc78a8 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstRTPDTMFMux\nsend_rtp_muxer_1\n[>]\nseqnum=59668";
>      send_rtp_muxer_1_0x8cc78a8_sink_01_0x8cfa258 [color=black, fillcolor="#aaaaff", label="sink_01\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_rtp_muxer_1_0x8cc78a8_sink_00_0x86f0d78 [color=black, fillcolor="#aaaaff", label="sink_00\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_rtp_muxer_1_0x8cc78a8_src_0x878e708 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    rtpbin_0x87b2160_send_rtp_sink_1_0x8b54068 -> _proxypad32_0x880dc50 [style=dashed, minlen=0]
>    _proxypad32_0x880dc50 -> rtpsession1_0x8cc31b8_send_rtp_sink_0x86f0800 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>    send_rtp_muxer_1_0x8cc78a8_src_0x878e708 -> rtpbin_0x87b2160_send_rtp_sink_1_0x8b54068 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>    subgraph cluster_recv_rtcp_funnel_1_0x8b54d60 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="FsFunnel\nrecv_rtcp_funnel_1\n[>]";
>      recv_rtcp_funnel_1_0x8b54d60_pad5_0x87db008 [color=black, fillcolor="#aaaaff", label="pad5\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      recv_rtcp_funnel_1_0x8b54d60_src_0x878e4b0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    rtpbin_0x87b2160_recv_rtcp_sink_1_0x88341f0 -> _proxypad31_0x880db78 [style=dashed, minlen=0]
>    _proxypad31_0x880db78 -> rtpsession1_0x8cc31b8_recv_rtcp_sink_0x878e578 [label="application/x-rtcp\l"]
>    recv_rtcp_funnel_1_0x8b54d60_src_0x878e4b0 -> rtpbin_0x87b2160_recv_rtcp_sink_1_0x88341f0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="application/x-rtcp\l"]
>    subgraph cluster_recv_rtp_funnel_1_0x8b54cd8 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="FsFunnel\nrecv_rtp_funnel_1\n[>]";
>      recv_rtp_funnel_1_0x8b54cd8_pad4_0x87b0708 [color=black, fillcolor="#aaaaff", label="pad4\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      recv_rtp_funnel_1_0x8b54cd8_src_0x87db4b8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    rtpbin_0x87b2160_recv_rtp_sink_1_0x8834108 -> _proxypad30_0x87cb1b8 [style=dashed, minlen=0]
>    _proxypad30_0x87cb1b8 -> rtpsession1_0x8cc31b8_recv_rtp_sink_0x878e320 [label="application/x-rtp\l"]
>    recv_rtp_funnel_1_0x8b54cd8_src_0x87db4b8 -> rtpbin_0x87b2160_recv_rtp_sink_1_0x8834108 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="application/x-rtp\l"]
>    subgraph cluster_valve_send_1_0x847f198 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstValve\nvalve_send_1\n[>]";
>      valve_send_1_0x847f198_sink_0x87db580 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      valve_send_1_0x847f198_src_0x87db710 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    send_1_0_0x8cc6d80_sink_0x871c1f8 -> _proxypad40_0x8718010 [style=dashed, minlen=0]
>    _proxypad40_0x8718010 -> audioconvert5_0x878cb98_sink_0x8cc93f8 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>    valve_send_1_0x847f198_src_0x87db710 -> send_1_0_0x8cc6d80_sink_0x871c1f8 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>    subgraph cluster_send_tee_1_0x8824d00 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstTee\nsend_tee_1\n[>]\nnum-src-pads=2";
>      send_tee_1_0x8824d00_src1_0x8cc6808 [color=black, fillcolor="#ffaaaa", label="src1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_tee_1_0x8824d00_src0_0x8cc6998 [color=black, fillcolor="#ffaaaa", label="src0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      send_tee_1_0x8824d00_sink_0x8cc6a60 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    send_tee_1_0x8824d00_src1_0x8cc6808 -> valve_send_1_0x847f198_sink_0x87db580 [label="audio/x-raw-int\l          endianness: 1234\l              signed: true\l               width: 32\l               depth: 32\l                rate: 44100\l            channels: 2\l"]
>    subgraph cluster_rtpbin_0x87b2160 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstRtpBin\nrtpbin\n[>]\nsdes=application/x-rtp-source-sdes, cname=(string)\\\"lsch\\\\@tarek\\\", name=(string)\\\"Lutz\\\\ Schoenemann\\\", tool=(string)GStreamer;";
>      _proxypad60_0x86ef1f8 [color=black, fillcolor="#ffdddd", label="proxypad60\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      rtpbin_0x87b2160_recv_rtp_src_2_3052627964_34_0x8719ed0 [color=black, fillcolor="#ffdddd", label="recv_rtp_src_2_3052627964_34\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      _proxypad54_0x880d818 [color=black, fillcolor="#ffdddd", label="proxypad54\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_send_rtcp_src_2_0x8719878 [color=black, fillcolor="#ffdddd", label="send_rtcp_src_2\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad53_0x8cc8818 [color=black, fillcolor="#ffdddd", label="proxypad53\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      rtpbin_0x87b2160_send_rtp_src_2_0x8ccd4d0 [color=black, fillcolor="#ffdddd", label="send_rtp_src_2\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      _proxypad52_0x880de00 [color=black, fillcolor="#ddddff", label="proxypad52\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_send_rtp_sink_2_0x8ccd5b8 [color=black, fillcolor="#ddddff", label="send_rtp_sink_2\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad51_0x8cc8b78 [color=black, fillcolor="#ddddff", label="proxypad51\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_recv_rtcp_sink_2_0x8ccd218 [color=black, fillcolor="#ddddff", label="recv_rtcp_sink_2\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad50_0x8cc8aa0 [color=black, fillcolor="#ddddff", label="proxypad50\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_recv_rtp_sink_2_0x8ccd300 [color=black, fillcolor="#ddddff", label="recv_rtp_sink_2\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad44_0x8718520 [color=black, fillcolor="#ffdddd", label="proxypad44\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      rtpbin_0x87b2160_recv_rtp_src_1_3103603446_0_0x878b150 [color=black, fillcolor="#ffdddd", label="recv_rtp_src_1_3103603446_0\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      _proxypad34_0x8cc8d28 [color=black, fillcolor="#ffdddd", label="proxypad34\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_send_rtcp_src_1_0x8ccd6a0 [color=black, fillcolor="#ffdddd", label="send_rtcp_src_1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad33_0x8cc8c50 [color=black, fillcolor="#ffdddd", label="proxypad33\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      rtpbin_0x87b2160_send_rtp_src_1_0x8ccd3e8 [color=black, fillcolor="#ffdddd", label="send_rtp_src_1\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>      _proxypad32_0x880dc50 [color=black, fillcolor="#ddddff", label="proxypad32\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_send_rtp_sink_1_0x8b54068 [color=black, fillcolor="#ddddff", label="send_rtp_sink_1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad31_0x880db78 [color=black, fillcolor="#ddddff", label="proxypad31\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_recv_rtcp_sink_1_0x88341f0 [color=black, fillcolor="#ddddff", label="recv_rtcp_sink_1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      _proxypad30_0x87cb1b8 [color=black, fillcolor="#ddddff", label="proxypad30\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      rtpbin_0x87b2160_recv_rtp_sink_1_0x8834108 [color=black, fillcolor="#ddddff", label="recv_rtp_sink_1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>      fillcolor="#ffffff";
>      subgraph cluster_rtpjitterbuffer1_0x84c3740 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpJitterBuffer\nrtpjitterbuffer1\n[>]\npercent=100";
>        rtpjitterbuffer1_0x84c3740_sink_rtcp_0x8926260 [color=black, fillcolor="#aaaaff", label="sink_rtcp\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpjitterbuffer1_0x84c3740_sink_0x89260d0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtpjitterbuffer1_0x84c3740_src_0x8926008 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpjitterbuffer1_0x84c3740_src_0x8926008 -> rtpptdemux1_0x8798090_sink_0x8926198 [label="application/x-rtp\l"]
>      subgraph cluster_rtpptdemux1_0x8798090 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpPtDemux\nrtpptdemux1\n[>]";
>        rtpptdemux1_0x8798090_src_34_0x89264b8 [color=black, fillcolor="#ffaaaa", label="src_34\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpptdemux1_0x8798090_sink_0x8926198 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpptdemux1_0x8798090_src_34_0x89264b8 -> _proxypad60_0x86ef1f8 [label="application/x-rtp\l       encoding-name: H263\l          clock-rate: 90000\l               media: video\l             payload: 34\l"]
>      subgraph cluster_rtpssrcdemux2_0x8834678 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpSsrcDemux\nrtpssrcdemux2\n[>]";
>        rtpssrcdemux2_0x8834678_rtcp_src__1242339332_0x8c87f08 [color=black, fillcolor="#ffaaaa", label="rtcp_src_-1242339332\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpssrcdemux2_0x8834678_src__1242339332_0x8c87e40 [color=black, fillcolor="#ffaaaa", label="src_-1242339332\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpssrcdemux2_0x8834678_rtcp_sink_0x875ae50 [color=black, fillcolor="#aaaaff", label="rtcp_sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtpssrcdemux2_0x8834678_sink_0x875ad88 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpssrcdemux2_0x8834678_rtcp_src__1242339332_0x8c87f08 -> rtpjitterbuffer1_0x84c3740_sink_rtcp_0x8926260 [label="application/x-rtcp\l"]
>      rtpssrcdemux2_0x8834678_src__1242339332_0x8c87e40 -> rtpjitterbuffer1_0x84c3740_sink_0x89260d0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="application/x-rtp\l", taillabel="application/x-rtp\l          clock-rate: [ 1, 2147483647 ]\l"]
>      subgraph cluster_rtpsession2_0x8cc3330 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpSession\nrtpsession2\n[>]\nsdes=application/x-rtp-source-sdes, cname=(string)\\\"lsch\\\\@tarek\\\", name=(string)\\\"Lutz\\\\ Schoenemann\\\", tool=(string)GStreamer;\nnum-sources=2\nnum-active-sources=2\ninternal-session=((RTPSession*) 0x8827298)";
>        rtpsession2_0x8cc3330_send_rtcp_src_0x8779710 [color=black, fillcolor="#ffaaaa", label="send_rtcp_src\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpsession2_0x8cc3330_send_rtp_src_0x87794b8 [color=black, fillcolor="#ffaaaa", label="send_rtp_src\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpsession2_0x8cc3330_send_rtp_sink_0x87793f0 [color=black, fillcolor="#aaaaff", label="send_rtp_sink\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpsession2_0x8cc3330_sync_src_0x8779260 [color=black, fillcolor="#ffaaaa", label="sync_src\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpsession2_0x8cc3330_recv_rtcp_sink_0x8779198 [color=black, fillcolor="#aaaaff", label="recv_rtcp_sink\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpsession2_0x8cc3330_recv_rtp_src_0x8779008 [color=black, fillcolor="#ffaaaa", label="recv_rtp_src\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpsession2_0x8cc3330_recv_rtp_sink_0x875af18 [color=black, fillcolor="#aaaaff", label="recv_rtp_sink\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpsession2_0x8cc3330_send_rtcp_src_0x8779710 -> _proxypad54_0x880d818 [label="application/x-rtcp\l"]
>      rtpsession2_0x8cc3330_send_rtp_src_0x87794b8 -> _proxypad53_0x8cc8818 [label="application/x-rtp\l"]
>      rtpsession2_0x8cc3330_sync_src_0x8779260 -> rtpssrcdemux2_0x8834678_rtcp_sink_0x875ae50 [label="application/x-rtcp\l"]
>      rtpsession2_0x8cc3330_recv_rtp_src_0x8779008 -> rtpssrcdemux2_0x8834678_sink_0x875ad88 [label="application/x-rtp\l"]
>      subgraph cluster_rtpjitterbuffer0_0x84c3080 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpJitterBuffer\nrtpjitterbuffer0\n[>]";
>        rtpjitterbuffer0_0x84c3080_sink_rtcp_0x939da68 [color=black, fillcolor="#aaaaff", label="sink_rtcp\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpjitterbuffer0_0x84c3080_sink_0x939d8d8 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtpjitterbuffer0_0x84c3080_src_0x939d810 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpjitterbuffer0_0x84c3080_src_0x939d810 -> rtpptdemux0_0x8747bf0_sink_0x939d9a0 [label="application/x-rtp\l"]
>      subgraph cluster_rtpptdemux0_0x8747bf0 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpPtDemux\nrtpptdemux0\n[>]";
>        rtpptdemux0_0x8747bf0_src_0_0x939dcc0 [color=black, fillcolor="#ffaaaa", label="src_0\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpptdemux0_0x8747bf0_sink_0x939d9a0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpptdemux0_0x8747bf0_src_0_0x939dcc0 -> _proxypad44_0x8718520 [label="application/x-rtp\l       encoding-name: PCMU\l          clock-rate: 8000\l               media: audio\l             payload: 0\l            channels: 1\l"]
>      subgraph cluster_rtpssrcdemux1_0x88342d8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpSsrcDemux\nrtpssrcdemux1\n[>]";
>        rtpssrcdemux1_0x88342d8_rtcp_src__1191363850_0x86f0e40 [color=black, fillcolor="#ffaaaa", label="rtcp_src_-1191363850\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpssrcdemux1_0x88342d8_src__1191363850_0x86f0f08 [color=black, fillcolor="#ffaaaa", label="src_-1191363850\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpssrcdemux1_0x88342d8_rtcp_sink_0x878e258 [color=black, fillcolor="#aaaaff", label="rtcp_sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        rtpssrcdemux1_0x88342d8_sink_0x8cfa190 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpssrcdemux1_0x88342d8_rtcp_src__1191363850_0x86f0e40 -> rtpjitterbuffer0_0x84c3080_sink_rtcp_0x939da68 [label="application/x-rtcp\l"]
>      rtpssrcdemux1_0x88342d8_src__1191363850_0x86f0f08 -> rtpjitterbuffer0_0x84c3080_sink_0x939d8d8 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="application/x-rtp\l", taillabel="application/x-rtp\l          clock-rate: [ 1, 2147483647 ]\l"]
>      subgraph cluster_rtpsession1_0x8cc31b8 {
>        fontname="Bitstream Vera Sans";
>        fontsize="8";
>        style=filled;
>        color=black;
>
>        label="GstRtpSession\nrtpsession1\n[>]\nsdes=application/x-rtp-source-sdes, cname=(string)\\\"lsch\\\\@tarek\\\", name=(string)\\\"Lutz\\\\ Schoenemann\\\", tool=(string)GStreamer;\nnum-sources=2\nnum-active-sources=2\ninternal-session=((RTPSession*) 0x8827150)";
>        rtpsession1_0x8cc31b8_send_rtcp_src_0x86f0b20 [color=black, fillcolor="#ffaaaa", label="send_rtcp_src\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpsession1_0x8cc31b8_send_rtp_src_0x86f08c8 [color=black, fillcolor="#ffaaaa", label="send_rtp_src\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpsession1_0x8cc31b8_send_rtp_sink_0x86f0800 [color=black, fillcolor="#aaaaff", label="send_rtp_sink\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpsession1_0x8cc31b8_sync_src_0x878e640 [color=black, fillcolor="#ffaaaa", label="sync_src\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpsession1_0x8cc31b8_recv_rtcp_sink_0x878e578 [color=black, fillcolor="#aaaaff", label="recv_rtcp_sink\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        rtpsession1_0x8cc31b8_recv_rtp_src_0x878e3e8 [color=black, fillcolor="#ffaaaa", label="recv_rtp_src\n[>][bfgsb]", height="0.2", style="filled,dotted"];
>        rtpsession1_0x8cc31b8_recv_rtp_sink_0x878e320 [color=black, fillcolor="#aaaaff", label="recv_rtp_sink\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>        fillcolor="#aaffaa";
>      }
>
>      rtpsession1_0x8cc31b8_send_rtcp_src_0x86f0b20 -> _proxypad34_0x8cc8d28 [label="application/x-rtcp\l"]
>      rtpsession1_0x8cc31b8_send_rtp_src_0x86f08c8 -> _proxypad33_0x8cc8c50 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>      rtpsession1_0x8cc31b8_sync_src_0x878e640 -> rtpssrcdemux1_0x88342d8_rtcp_sink_0x878e258 [label="application/x-rtcp\l"]
>      rtpsession1_0x8cc31b8_recv_rtp_src_0x878e3e8 -> rtpssrcdemux1_0x88342d8_sink_0x8cfa190 [label="application/x-rtp\l"]
>    }
>
>    _proxypad60_0x86ef1f8 -> rtpbin_0x87b2160_recv_rtp_src_2_3052627964_34_0x8719ed0 [style=dashed, minlen=0]
>    rtpbin_0x87b2160_recv_rtp_src_2_3052627964_34_0x8719ed0 -> input_recv_valve_2__1242339332_34_0x8752b40_sink_0x895a198 [label="application/x-rtp\l       encoding-name: H263\l          clock-rate: 90000\l               media: video\l             payload: 34\l"]
>    _proxypad54_0x880d818 -> rtpbin_0x87b2160_send_rtcp_src_2_0x8719878 [style=dashed, minlen=0]
>    rtpbin_0x87b2160_send_rtcp_src_2_0x8719878 -> send_rtcp_tee_2_0x8824ba0_sink_0x8779648 [label="application/x-rtcp\l"]
>    _proxypad53_0x8cc8818 -> rtpbin_0x87b2160_send_rtp_src_2_0x8ccd4d0 [style=dashed, minlen=0]
>    rtpbin_0x87b2160_send_rtp_src_2_0x8ccd4d0 -> send_rtp_tee_2_0x8824af0_sink_0x8779580 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="application/x-rtp\l", taillabel="ANY"]
>    _proxypad44_0x8718520 -> rtpbin_0x87b2160_recv_rtp_src_1_3103603446_0_0x878b150 [style=dashed, minlen=0]
>    rtpbin_0x87b2160_recv_rtp_src_1_3103603446_0_0x878b150 -> input_recv_valve_1__1191363850_0_0x847f4b8_sink_0x870c998 [label="application/x-rtp\l       encoding-name: PCMU\l          clock-rate: 8000\l               media: audio\l             payload: 0\l            channels: 1\l"]
>    _proxypad34_0x8cc8d28 -> rtpbin_0x87b2160_send_rtcp_src_1_0x8ccd6a0 [style=dashed, minlen=0]
>    rtpbin_0x87b2160_send_rtcp_src_1_0x8ccd6a0 -> send_rtcp_tee_1_0x8824830_sink_0x86f0a58 [label="application/x-rtcp\l"]
>    _proxypad33_0x8cc8c50 -> rtpbin_0x87b2160_send_rtp_src_1_0x8ccd3e8 [style=dashed, minlen=0]
>    rtpbin_0x87b2160_send_rtp_src_1_0x8ccd3e8 -> send_rtp_tee_1_0x8824db0_sink_0x86f0990 [label="application/x-rtp\l               media: audio\l          clock-rate: 8000\l       encoding-name: PCMU\l                ssrc: 3996342567\l             payload: 0\l            channels: 1\l          clock-base: 80018406\l         seqnum-base: 57749\l"]
>  }
>
>  _proxypad63_0x86ef480 -> fsrtpconference1_0x836e128_src_2_3052627964_34_0x8951210 [style=dashed, minlen=0]
>  incoming_video_filter_0x895a648_sink_0x89512f8 -> _proxypad64_0x86ef558 [style=dashed, minlen=0]
>  _proxypad64_0x86ef558 -> videoscale4_0x8750430_sink_0x895a710 [label="video/x-raw-yuv\l               width: 176\l              height: 144\l           framerate: 30000/1001\l              format: I420\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>  fsrtpconference1_0x836e128_src_2_3052627964_34_0x8951210 -> incoming_video_filter_0x895a648_sink_0x89512f8 [label="video/x-raw-yuv\l               width: 176\l              height: 144\l           framerate: 30000/1001\l              format: I420\l          interlaced: false\l  pixel-aspect-ratio: 12/11\l"]
>  _proxypad47_0x8769818 -> fsrtpconference1_0x836e128_src_1_3103603446_0_0x878b408 [style=dashed, minlen=0]
>  autoaudiosink_0x87698f0_sink_0x878b4f0 -> _proxypad48_0x87699c8 [style=dashed, minlen=0]
>  _proxypad48_0x87699c8 -> autoaudiosink_actual_sink_alsa_0x90c60f0_sink_0x870cf10 [label="audio/x-raw-int\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l                rate: 8000\l            channels: 1\l"]
>  fsrtpconference1_0x836e128_src_1_3103603446_0_0x878b408 -> autoaudiosink_0x87698f0_sink_0x878b4f0 [label="audio/x-raw-int\l               width: 16\l               depth: 16\l          endianness: 1234\l              signed: true\l                rate: 8000\l            channels: 1\l"]
>  subgraph cluster_videomixer_0x8786210 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstVideoMixer\nvideomixer\n[>]";
>    videomixer_0x8786210_sink_1_0x8706bf8 [color=black, fillcolor="#aaaaff", label="sink_1\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>    videomixer_0x8786210_sink_0_0x87c4118 [color=black, fillcolor="#aaaaff", label="sink_0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
>    videomixer_0x8786210_src_0x87b0000 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#aaffaa";
>  }
>
>  bin4_0x87df710_sink_0x8b54320 -> _proxypad26_0x880daa0 [style=dashed, minlen=0]
>  _proxypad26_0x880daa0 -> videoflip1_0x87c31d0_sink_0x87df008 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="video/x-raw-yuv\l              format: { IYUV, I420, YV12 }\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l"]
>  videomixer_0x8786210_src_0x87b0000 -> bin4_0x87df710_sink_0x8b54320 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\l              format: AYUV\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: I420\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l", taillabel="ANY"]
>  subgraph cluster_preview_filter_0x87b00c8 {
>    fontname="Bitstream Vera Sans";
>    fontsize="8";
>    style=filled;
>    color=black;
>
>    label="GstBin\npreview-filter\n[>]";
>    _proxypad28_0x87cb368 [color=black, fillcolor="#ffdddd", label="proxypad28\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    preview_filter_0x87b00c8_src_0x8b544f0 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    _proxypad27_0x87cb518 [color=black, fillcolor="#ddddff", label="proxypad27\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    preview_filter_0x87b00c8_sink_0x8b54408 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    fillcolor="#ffffff";
>    subgraph cluster_capsfilter4_0x87de758 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\ncapsfilter4\n[>]\ncaps=video/x-raw-yuv, width=(int)80, height=(int)60";
>      capsfilter4_0x87de758_src_0x87db3f0 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      capsfilter4_0x87de758_sink_0x87db328 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    capsfilter4_0x87de758_src_0x87db3f0 -> _proxypad28_0x87cb368 [label="ANY"]
>    subgraph cluster_ffmpegcsp5_0x87dc490 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstFFMpegCsp\nffmpegcsp5\n[>]\nqos=TRUE";
>      ffmpegcsp5_0x87dc490_src_0x87df580 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      ffmpegcsp5_0x87dc490_sink_0x87b04b0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    ffmpegcsp5_0x87dc490_src_0x87df580 -> capsfilter4_0x87de758_sink_0x87db328 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: I420\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV21\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUY2\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y42B\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y444\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUV9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVU9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y41B\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 15\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y800\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\l          endianness: 1234\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: UYVY\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVYU\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: IYU1\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: v308\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: AYUV\l", taillabel="ANY"]
>    subgraph cluster_videorate3_0x8827008 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoRate\nvideorate3\n[>]";
>      videorate3_0x8827008_src_0x87b03e8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videorate3_0x8827008_sink_0x87b0320 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videorate3_0x8827008_src_0x87b03e8 -> ffmpegcsp5_0x87dc490_sink_0x87b04b0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\lvideo/x-raw-rgb\limage/jpeg\limage/png\l", taillabel="video/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: I420\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV21\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUY2\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y42B\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y444\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUV9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 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2147483647/1 ]\l                 bpp: 8\l               depth: 8\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y800\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\l          endianness: 1234\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: UYVY\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVYU\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: IYU1\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: v308\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: AYUV\l"]
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>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoScale\nvideoscale3\n[>]\nqos=TRUE";
>      videoscale3_0x87d1648_src_0x87b0258 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videoscale3_0x87d1648_sink_0x87b0190 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videoscale3_0x87d1648_src_0x87b0258 -> videorate3_0x8827008_sink_0x87b0320 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: v308\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: AYUV\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YUY2\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YVYU\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 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     depth: 15\l          endianness: 1234\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-gray\l                 bpp: 8\l               depth: 8\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-gray\l                 bpp: 16\l               depth: 16\l          endianness: 1234\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\l", taillabel="video/x-raw-yuv\lvideo/x-raw-rgb\limage/jpeg\limage/png\l"]
>  }
>
>  _proxypad28_0x87cb368 -> preview_filter_0x87b00c8_src_0x8b544f0 [style=dashed, minlen=0]
>  preview_filter_0x87b00c8_src_0x8b544f0 -> videomixer_0x8786210_sink_0_0x87c4118 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="video/x-raw-yuv\l              format: AYUV\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: I420\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l"]
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>    tee3_0x8824c50_src0_0x8cc6cb8 [color=black, fillcolor="#ffaaaa", label="src0\n[>][bfgsb]", height="0.2", style="filled,dashed"];
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>  recordvideoout_0x86e6588_sink_0x8719d00 -> _proxypad59_0x8769ed8 [style=dashed, minlen=0]
>  _proxypad59_0x8769ed8 -> theoraenc0_0x8cf8d28_sink_0x86e6650 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="video/x-raw-yuv\l              format: { I420, Y42B, Y444 }\l           framerate: [ 1/2147483647, 2147... ]\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l"]
>  tee3_0x8824c50_src2_0x8c87990 -> recordvideoout_0x86e6588_sink_0x8719d00 [label="ANY"]
>  fsrtpconference1_0x836e128_sink_2_0x8ccd130 -> _proxypad49_0x880ded8 [style=dashed, minlen=0]
>  _proxypad49_0x880ded8 -> send_tee_2_0x8824990_sink_0x878e000 [label="ANY"]
>  tee3_0x8824c50_src1_0x86e64c0 -> fsrtpconference1_0x836e128_sink_2_0x8ccd130 [label="ANY"]
>  preview_filter_0x87b00c8_sink_0x8b54408 -> _proxypad27_0x87cb518 [style=dashed, minlen=0]
>  _proxypad27_0x87cb518 -> videoscale3_0x87d1648_sink_0x87b0190 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="ANY", taillabel="video/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: v308\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: AYUV\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YUY2\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YVYU\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 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>  tee3_0x8824c50_src0_0x8cc6cb8 -> preview_filter_0x87b00c8_sink_0x8b54408 [label="ANY"]
>  subgraph cluster_video_input_bin_0x87df0d0 {
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>    fontsize="8";
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>
>    label="GstBin\nvideo-input-bin\n[>]";
>    _proxypad24_0x87cb6c8 [color=black, fillcolor="#ffdddd", label="proxypad24\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    video_input_bin_0x87df0d0_src_0x8b54150 [color=black, fillcolor="#ffdddd", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    _proxypad23_0x87cb5f0 [color=black, fillcolor="#ddddff", label="proxypad23\n[>][bfgsb]", height="0.2", style="filled,solid"];
>    video_input_bin_0x87df0d0_sink_0x8834590 [color=black, fillcolor="#ddddff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
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>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstCapsFilter\ncapsfilter3\n[>]\ncaps=video/x-raw-yuv, width=(int)320, height=(int)240";
>      capsfilter3_0x87de260_src_0x87fd580 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      capsfilter3_0x87de260_sink_0x87df260 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    capsfilter3_0x87de260_src_0x87fd580 -> _proxypad24_0x87cb6c8 [label="ANY"]
>    subgraph cluster_ffmpegcsp3_0x87dc698 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstFFMpegCsp\nffmpegcsp3\n[>]\nqos=TRUE";
>      ffmpegcsp3_0x87dc698_src_0x87fd4b8 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      ffmpegcsp3_0x87dc698_sink_0x87fd3f0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
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>    ffmpegcsp3_0x87dc698_src_0x87fd4b8 -> capsfilter3_0x87de260_sink_0x87df260 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: I420\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV21\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUY2\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y42B\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y444\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUV9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVU9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y41B\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 15\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y800\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\l          endianness: 1234\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: UYVY\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVYU\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: IYU1\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: v308\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: AYUV\l", taillabel="ANY"]
>    subgraph cluster_videorate2_0x88273e0 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoRate\nvideorate2\n[>]";
>      videorate2_0x88273e0_src_0x87fd328 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videorate2_0x88273e0_sink_0x87fd260 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videorate2_0x88273e0_src_0x87fd328 -> ffmpegcsp3_0x87dc698_sink_0x87fd3f0 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-yuv\lvideo/x-raw-rgb\limage/jpeg\limage/png\l", taillabel="video/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: I420\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: NV21\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YV12\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUY2\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 24\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y42B\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y444\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 32\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 32\l               depth: 24\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          endianness: 4321\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YUV9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVU9\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y41B\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 15\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: Y800\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 1234\lvideo/x-raw-gray\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 16\l               depth: 16\l          endianness: 4321\lvideo/x-raw-rgb\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l                 bpp: 8\l               depth: 8\l          endianness: 1234\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: UYVY\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: YVYU\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: IYU1\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: v308\lvideo/x-raw-yuv\l               width: [ 1, 2147483647 ]\l              height: [ 1, 2147483647 ]\l           framerate: [ 0/1, 2147483647/1 ]\l              format: AYUV\l"]
>    subgraph cluster_videoscale2_0x87d1460 {
>      fontname="Bitstream Vera Sans";
>      fontsize="8";
>      style=filled;
>      color=black;
>
>      label="GstVideoScale\nvideoscale2\n[>]\nqos=TRUE";
>      videoscale2_0x87d1460_src_0x87fd198 [color=black, fillcolor="#ffaaaa", label="src\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      videoscale2_0x87d1460_sink_0x87fd0d0 [color=black, fillcolor="#aaaaff", label="sink\n[>][bfgsb]", height="0.2", style="filled,solid"];
>      fillcolor="#aaffaa";
>    }
>
>    videoscale2_0x87d1460_src_0x87fd198 -> videorate2_0x88273e0_sink_0x87fd260 [labeldistance="10", labelangle="0", label="                                                  ", headlabel="video/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: -16777216\l          green_mask: 16711680\l           blue_mask: 65280\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 65280\l          green_mask: 16711680\l           blue_mask: -16777216\l          alpha_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 32\l               depth: 32\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l          alpha_mask: -16777216\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 16711680\l          green_mask: 65280\l           blue_mask: 255\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 24\l               depth: 24\l          endianness: 4321\l            red_mask: 255\l          green_mask: 65280\l           blue_mask: 16711680\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: v308\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: AYUV\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YUY2\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YVYU\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: UYVY\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: Y800\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: I420\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-yuv\l              format: YV12\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 16\l               depth: 16\l          endianness: 1234\l            red_mask: 63488\l          green_mask: 2016\l           blue_mask: 31\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-rgb\l                 bpp: 16\l               depth: 15\l          endianness: 1234\l            red_mask: 31744\l          green_mask: 992\l           blue_mask: 31\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-gray\l                 bpp: 8\l               depth: 8\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\lvideo/x-raw-gray\l                 bpp: 16\l               depth: 16\l          endianness: 1234\l               width: [ 1, 32767 ]\l              height: [ 1, 32767 ]\l           framerate: [ 0/1, 2147483647/1 ]\l", taillabel="video/x-raw-yuv\lvideo/x-raw-rgb\limage/jpeg\limage/png\l"]
>  }
>
>  _proxypad24_0x87cb6c8 -> video_input_bin_0x87df0d0_src_0x8b54150 [style=dashed, minlen=0]
>  video_input_bin_0x87df0d0_src_0x8b54150 -> tee3_0x8824c50_sink_0x87fd648 [label="ANY"]
>}

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Attachments on bug 31320: 39976

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