<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta name=Generator content="Microsoft Word 11 (filtered medium)">  <style>  </style> </head> <body lang=FR link=blue vlink=blue> <div class=Section1> Hi Deeptendu,<o:p></o:p> <o:p> </o:p> Thanks for all your help .. I try what you say :<o:p></o:p> <o:p> </o:p> gst-launch-0.10 --gst-debug=3 --gst-debug-no-color rtspsrc location="rtsp://172.16.10.26:554/sample_h264_1mbit.mp4" ! rtpmp4vdepay !<o:p></o:p> ffdec_mpeg4 ! ximagesink<o:p></o:p> <o:p> </o:p> But it doesn't work, it says :<o:p></o:p> INFO (0x8051228 - 0:00:00.000275000) GST_INIT( 3729)<o:p></o:p> gstquery.c(101):_gst_query_initialize: init queries<o:p></o:p> INFO (0x8051228 - 0:00:00.000711000) GST_INIT( 3729)<o:p></o:p> gstmessage.c(72):_gst_message_initialize: init messages<o:p></o:p> INFO (0x8051228 - 0:00:00.002000000) GST_PLUGIN_LOADING( 3729)<o:p></o:p> gstplugin.c(186):_gst_plugin_register_static: loaded static plugin "staticelements"<o:p></o:p> INFO (0x8051228 - 0:00:00.050006000) GST_REGISTRY( 3729)<o:p></o:p> gstregistryxml.c(535):gst_registry_xml_read_cache: loaded /root/.gstreamer-0.10/registry.i686.xml in 0,047461 seconds<o:p></o:p> WARN (0x8051228 - 0:00:00.053404000) GST_PLUGIN_LOADING( 3729)<o:p></o:p> gstplugin.c(414):gst_plugin_load_file: module_open failed:<o:p></o:p> /usr/local/lib/gstreamer-0.10/libgstamrnb.so: undefined symbol:<o:p></o:p> Decoder_Interface_Decode<o:p></o:p> WARN (0x8051228 - 0:00:00.066682000) GST_PLUGIN_LOADING( 3729)<o:p></o:p> gstplugin.c(414):gst_plugin_load_file: module_open failed:<o:p></o:p> /usr/local/lib/gstreamer-0.10/libgstamrnb.so: undefined symbol:<o:p></o:p> Decoder_Interface_Decode<o:p></o:p> INFO (0x8051228 - 0:00:00.117244000) GST_PIPELINE( 3729)<o:p></o:p> gstparse.c(145):gst_parse_launch: parsing pipeline description<o:p></o:p> location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay !<o:p></o:p> ffdec_mpeg4 ! ximagesink<o:p></o:p> <o:p> </o:p> ** (gst-launch-0.10:3729): WARNING **: error: syntax error, unexpected ASSIGNMENT, expecting LINK<o:p></o:p> ERROR (0x8051228 - 0:00:00.117503000) GST_PIPELINE( 3729)<o:p></o:p> ./grammar.y(837):_gst_parse_launch: Unrecoverable syntax error while parsing pipeline location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 !<o:p></o:p> rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink<o:p></o:p> ERREUR: le tube n'a pas pu etre construit: Unrecoverable syntax error while parsing pipeline<o:p></o:p> location=rtsp://172.16.10.26:554/sample_h264_1mbit.mp4 ! rtpmp4vdepay !<o:p></o:p> ffdec_mpeg4 ! ximagesink .<o:p></o:p> <o:p> </o:p> <o:p> </o:p> I don't know where is the error as I don't understand this error. And so I'm not an GStreamer Expert ...<o:p></o:p> Thanks,<o:p></o:p> <o:p> </o:p> Jérémie<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <div> <div class=MsoNormal align=center style='text-align:center'> <hr size=2 width="100%" align=center tabindex=-1> </div> De : Deeptendu Bikash [mailto:dbikash@gmail.com] Envoyé : jeudi 7 septembre 2006 08:56 À : Jérémy Garnier Cc : gstreamer-devel@lists.sourceforge.net Objet : Re: [gst-devel] Streaming with GStreamer<o:p></o:p> </div> <o:p> </o:p> <div> Hi Jeremie,<o:p></o:p> </div> <div>  <o:p></o:p> </div> <div> Try out this first:<o:p></o:p> </div> <div> gst-launch --gst-debug=3 --gst-debug-no-color rtspsrc location=<RTSP URL> ! rtpmp4vdepay ! ffdec_mpeg4 ! ximagesink<o:p></o:p> </div> <div>  <o:p></o:p> </div> <div> Make sure that the URL streams out a MP4V-ES only. See what RTSP/RTP packets are being exchanged by doing an Ethereal packet capture.  <o:p></o:p> </div> <div> For more detailed debug messages, increase the gst-debug level to 5 and redirect 2 (stderr) to a file for detailed examination. However I don't think that will be required, since from the error messages you sent earlier, it looks to be a network or server problem and not got anything to do with gstreamer. Anyway, the packet capture will reveal if that is so. <o:p></o:p> </div> <div>  <o:p></o:p> </div> <div> For me the above has worked.<o:p></o:p> </div> <div>  <o:p></o:p> </div> <div> Regards,<o:p></o:p> </div> <div> Deeptendu  <o:p></o:p> </div> <div> On 9/6/06, Jérémy Garnier <<a href="mailto:garnier.gerpi@wiz4com.com">garnier.gerpi@wiz4com.com</a>> wrote: <o:p></o:p> <div> <div vlink=purple link=blue> <div> Hi,<o:p></o:p> I try to make streaming with GStreamer but there are always connection errors with the server (Helix Universal Server or Darwin Streaming Server)…. <o:p></o:p> Which server did you use for the streaming?<o:p></o:p> Is the plug-in RTSP ok????<o:p></o:p> Can you help me?<o:p></o:p>  <o:p></o:p> Jérémie<o:p></o:p> <div> <div>  <o:p></o:p> </div> </div> </div> </div> </div> ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? 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