<div dir="ltr"><div>Turn on logging to get more info. Logging can deluge you, so start slowly until you get enough info to narrow down. Start with something like 'export GST_DEBUG=*:3', which will give you a lot of messages. Then pick out the very few (1-2-3) elements that are interesting and set a higher debugging level for them (and disabling logging for everything else). Something like 'export GST_DEBUG=element1:4,element2:4'<br>
<br></div>Then post the logs if the answer isn't obvious.<br><br><br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Apr 24, 2013 at 8:15 AM, Peter Maersk-Moller <span dir="ltr"><<a href="mailto:pmaersk@gmail.com" target="_blank">pmaersk@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div><div>Hi.<br><br></div>A little update on using GStreamer to generate a live stream for YouTube Live. Using the following information, the pipeline gets a little bit further.<br>

<br></div>     .... ! flvmux streamable=true name=mux ! rtmpsink location="$LOCATION"<br><br></div>Here LOCATION is now defined as follows<br><br></div>    LOCATION="<span style="text-indent:0px;letter-spacing:normal;font-variant:normal;text-align:left;font-style:normal;display:inline!important;font-weight:normal;float:none;line-height:11px;color:rgb(51,51,51);text-transform:none;font-size:11px;white-space:normal;font-family:arial,sans-serif;word-spacing:0px">Primary Server URL/</span><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;text-align:left;font-style:normal;display:inline!important;font-weight:normal;float:none;line-height:11px;color:rgb(51,51,51);text-transform:none;font-size:11px;white-space:normal;font-family:arial,sans-serif;word-spacing:0px">Stream Name</span> live=1 flashver=FME/3.0\20(compatible;\20FMSc\201.0) "<br>

<br><span style="text-indent:0px;letter-spacing:normal;font-variant:normal;text-align:left;font-style:normal;display:inline!important;font-weight:normal;float:none;line-height:11px;color:rgb(51,51,51);text-transform:none;font-size:11px;white-space:normal;font-family:arial,sans-serif;word-spacing:0px">Primary Server URL</span> and<span style="text-indent:0px;letter-spacing:normal;font-variant:normal;text-align:left;font-style:normal;display:inline!important;font-weight:normal;float:none;line-height:11px;color:rgb(51,51,51);text-transform:none;font-size:11px;white-space:normal;font-family:arial,sans-serif;word-spacing:0px"> Stream Name</span> is copied from the settings from the live event created for the YouTube account.<br>

<br></div>Nevertheless the script now fails with the following message after apparently setting up communication with the YouTube servers.<div class="im"><br><br>   Pipeline is PREROLLED ...<br>   Setting pipeline to PLAYING ...<br>
   New clock: GstSystemClock<br></div>
   ERROR: WriteN, RTMP send error 104 (126 bytes)<br><br></div>Anybody know what that is?<br><br></div>Best regards<div><div class="h5"><br><div><div><div><br><div class="gmail_extra"><div class="gmail_quote">On Mon, Apr 22, 2013 at 11:57 PM, Peter Maersk-Moller <span dir="ltr"><<a href="mailto:pmaersk@gmail.com" target="_blank">pmaersk@gmail.com</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><div><div><div><div>Hi.<br><br></div>I was wondering if anybody has been successful streaming to the YouTube Live streaming servers using GStreamer?<br>

<br></div>I get the following error message which I believe indicates that YouTube doesn't accept my data:<br>
<br>  Pipeline is PREROLLED ...<br>  Setting pipeline to PLAYING ...<br>  New clock: GstSystemClock<br>  ERROR: RTMP_ReadPacket, failed to read RTMP packet header<br>  ERROR: from element /GstPipeline:pipeline0/GstRTMPSink:rtmpsink0: Could not   open resource for writing.  <br>


  Additional debug info:<br>  gstrtmpsink.c(228): gst_rtmp_sink_render (): /GstPipeline:pipeline0  /GstRTMPSink:rtmpsink0:<br>  Could not connect to RTMP stream "rtmp://<a href="http://a.rtmp.youtube.com/videolive?........" target="_blank">a.rtmp.youtube.com/videolive?........</a>..<br>


<br></div>I am using the following script that works great for UStream, but not for YouTube LIve. Anybody got any good suggestion?<br><br></div>Best regards<br></div>Peter<br><div><div><br>================<br>#!/bin/bash<br>


if [ $# != 1 ] ; then exit ; fi<br>AUDIOFORMAT='audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)1'<br>case $1 in<br>  you|youtube)<br>        width=1280<br>


        height=720<br>        framerate='30/1'<br>        videoencoder="x264enc bitrate=2000 profile=main bframes=2"<br>        videomode='video/x-h264, width=(int)1280, height=(int)720, framerate=(fraction)25/1, pixel-aspect-ratio=(fraction)1/1, profile=(string)main'<br>


        videomode='video/x-h264, profile=main'<br>        audioencoder="faac bitrate=64000 profile=2"<br>        location="rtmp://<a href="http://a.rtmp.youtube.com/videolive?signature=REMOVED_FOR" target="_blank">a.rtmp.youtube.com/videolive?signature=REMOVED_FOR</a> OBVIOUS_REASONS flashver=FME/3.0\20(compatible;\20FMSc\201.0)"<br>


<br>        ;;<br>  ustream)<br>        width=1024<br>        height=576<br>        framerate='25/1'<br>        videoencoder="x264enc bitrate=800 bframes=0"<br>        videomode='queue'<br>        audioencoder="lame mode=3 bitrate=64"<br>


        location="rtmp://<a href="http://SOMETHING.fme.ustream.tv/ustreamVideo/SOMETHING/MORESOMETHING" target="_blank">SOMETHING.fme.ustream.tv/ustreamVideo/SOMETHING/MORESOMETHING</a>' flashver=FME/3.0\20(compatible;\20FMSc\201.0)'"<br>


        ;;<br>  *)    echo 'Use youtube or ustream'<br>        exit<br>esac<br><br>gst-launch -v videotestsrc !\<br>        'video/x-raw-yuv, framerate='$framerate', width='$width', height='$height !\<br>


        ffmpegcolorspace                !\<br>        $videoencoder                   !\<br>        "$videomode"                    !\<br>        mux. audiotestsrc               !\<br>        $AUDIOFORMAT                    !\<br>


        $audioencoder                   !\<br>        flvmux streamable=true name=mux !\<br>        rtmpsink location="$location"<br><br>==================<br><br><br><br></div></div></div> </blockquote></div></div>

</div></div></div></div></div></div>
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