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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Yes, it should be a Generic capability as per H.245 Annex E.<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'>Last time I looked the MPEG4 plug-in did not support H.323 at
all. I will talk to some others about adding the correct code.<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'>Robert Jongbloed<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>OPAL/OpenH323 Architect and Co-founder.<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>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US 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>Abhishek
Rohilla<br>
<b>Sent:</b> Thursday, 17 January 2008 8:42 PM<br>
<b>To:</b> h323plus@lists.packetizer.com<br>
<b>Subject:</b> [h323plus] How to add a generic Video Capability?<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Hi<br>
<br>
I have been able to build mpeg4 plugin code taken from opal cvs. Its
PluginCodec Definition has defined it as type
PluginCodec_H323Codec_nonStandard.<br>
I have changed it to PluginCodec_H323Codec_generic and compiled it. <br>
<br>
Should mpeg4 capability be added as generic or non-standard? What is the
difference between two?<br>
<br>
My application is loading the dll perfectly fine now but the capabilities
are not being added because of the following reasons: <br>
<br>
1.) Generic and non-standard video capabilties require <i><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>h323CapabilityData(last
member in PluginCodec_Definition) to point to generic capability data info.
This has not been defined in opal plugin code. <br>
<br>
2.) H323Capability *CreateGenericVideoCap() is checking for
PluginCodec_H323GenericCodecData in PluginCodec_Definition and it is null
currently ,so capability is not created <br>
<br>
</span></i><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Can
someone help me in how to define generic capability data and what all
information it needs? I have recognized the structures in opalplugins.h but
don't know how to fill them with suitable values for mpeg4 plugin. <br>
<br>
Please help<br>
<br>
Thanks</span><o:p></o:p></p>
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