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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Ashwani<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>By enabling this before calling simple.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>export PTLIB_TRACE_CODECS=4<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You should see this…<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>h264pipe_unix.cxx(305) H264 IPC PP: Couldn't find GPL process executable in /usr/local/lib/codecs/video/h264_video_pwplugin_helper<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>h264pipe_unix.cxx(305) H264 IPC PP: Couldn't find GPL process executable in /usr/lib/codecs/video/h264_video_pwplugin_helper<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>h264pipe_unix.cxx(305) H264 IPC PP: Couldn't find GPL process executable in /usr/local/lib/codecs/video/h264_video_pwplugin_helper<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>h264pipe_unix.cxx(309) H264 IPC PP: Found GPL process executable in ../codecs/video/h264_video_pwplugin_helper<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If you make install on the h323plus/plugins directory it should be detected.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Just make sure it is in one of the above directories…<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Simon<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> h323plus-bounces@lists.packetizer.com [mailto:h323plus-bounces@lists.packetizer.com] <b>On Behalf Of </b>Ashwani Kumar<br><b>Sent:</b> 10 November 2011 19:58<br><b>To:</b> Simon Horne<br><b>Cc:</b> h323plus@lists.packetizer.com<br><b>Subject:</b> Re: [h323plus] ERROR: H.264 plugin couldn't find GPL process executable: h264_video_pwplugin_helper<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Hi Simon,<br><br>Thanks for your reply.<br><br>I set environmental variable <span style='font-size:11.0pt;color:black;background:white'>"PTLIB_TRACE_CODECS=4" and copied "h264_video_pwplugin_helper" in "samples/simple/obj_linux_x86" dir but still getting same error: <br><br>ERROR: H.264 plugin couldn't find GPL process executable: h264_video_pwplugin_helper<br><br>and also I am not able to </span><span style='font-size:11.0pt;color:black'>see the directories the plugin searches for the X264 helper</span>.<br><br><br><br>Regards,<br>Ashwani<br><br><o:p></o:p></p><div><p class=MsoNormal>On Thu, Nov 10, 2011 at 3:13 PM, Simon Horne <<a href="mailto:s.horne@packetizer.com">s.horne@packetizer.com</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Enable environmental variable<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'>PTLIB_TRACE_CODECS=4</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'>When running simple you will be able see the directories the plugin searches for the X264 helper. </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'>The helper should be compiled with the x264 plugin.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'>Simon</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:10.0pt'>From:</span></b><span style='font-size:10.0pt'> <a href="mailto:h323plus-bounces@lists.packetizer.com" target="_blank">h323plus-bounces@lists.packetizer.com</a> [mailto:<a href="mailto:h323plus-bounces@lists.packetizer.com" target="_blank">h323plus-bounces@lists.packetizer.com</a>] <b>On Behalf Of </b>Ashwani Kumar<br><b>Sent:</b> 10 November 2011 16:20<br><b>To:</b> <a href="mailto:h323plus@lists.packetizer.com" target="_blank">h323plus@lists.packetizer.com</a><br><b>Subject:</b> [h323plus] ERROR: H.264 plugin couldn't find GPL process executable: h264_video_pwplugin_helper</span><o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi All,<br><br>I have complied H323 plus on my x86 platform running ubuntu 10.04. When I am using simph323 application to make audio & video call, application getting hang. below is the last lines of log message:<br><br><b>Receiving side: </b><br><span style='color:#CC0000;background:white'>Waiting for incoming calls for "ashwani"</span><span style='color:#CC0000'><br><span style='background:white'>Press X to exit.</span><br><span style='background:white'>H323> ERROR: H.264 plugin couldn't find GPL process executable: h264_video_pwplugin_helper</span><br><span style='background:white'>Incoming call from "caller [192.1.4.1]", answer call (Y/n)? Y</span><br><span style='background:white'>Started logical channel: sending G.711-ALaw-64k <1></span><br><span style='background:white'>Started logical channel: receiving G.711-ALaw-64k <1></span></span><br><br><b>Sending side:</b><br><span style='color:#CC0000'>Initiating call to "<a href="http://ashwani@192.1.4.1:6000" target="_blank">ashwani@192.1.4.1:6000</a>"<br>Press X to exit.<br>H323> ERROR: H.264 plugin couldn't find GPL process executable: h264_video_pwplugin_helper<br>"ashwani" did not answer your call</span><br><br><br>please find pointer to solve the problem.<br><br><br>Thanks in Advance <br><i>Ashwani </i><o:p></o:p></p></div></div></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p></div></body></html>