Re: Better Video Codecs - was Re: [GnomeMeeting-list] ideas..

[Damien Sandras <dsandras seconix com>]

I wouldn't change it, but add "above"...


Le samedi 10 décembre 2005 à 18:04 +0000, JGJones a écrit :
> Just to confirm:
> 
>    /* Add video capabilities */
>    if (video_size == 1) {
> 
>      if (autoStartTransmitVideo && !autoStartReceiveVideo) {
> 
>        /* CIF Capability in first position */
>        AddCapability (new H323_H261Capability (0, 1, FALSE, FALSE, 6217));
>        AddCapability (new H323_H261Capability (1, 0, FALSE, FALSE, 6217));
>      }
>      else {
> 
>        /* CIF Capability in first position */
>        SetCapability (0, 1, new H323_H261Capability (0, 1, FALSE, FALSE, 
> 6217));
>        SetCapability (0, 1, new H323_H261Capability (1, 0, FALSE, FALSE, 
> 6217));
>      }
>    }
>    else {
> 
>      if (autoStartTransmitVideo && !autoStartReceiveVideo) {
> 
>        AddCapability (new H323_H261Capability (1, 0, FALSE, FALSE, 6217));
>        AddCapability (new H323_H261Capability (0, 1, FALSE, FALSE, 6217));
>      }
>      else {
> 
>        SetCapability (0, 1, new H323_H261Capability (1, 0, FALSE, FALSE, 
> 6217));
>        SetCapability (0, 1, new H323_H261Capability (0, 1, FALSE, FALSE, 
> 6217));
>      }
>    }
> }
> 
> Change to:
> 
>    /* Add video capabilities */
>    if (video_size == 1) {
> 
>      if (autoStartTransmitVideo && !autoStartReceiveVideo) {
> 
>        /* CIF Capability in first position */
> AddCapability(0, 1, new  H323_RFC2190_H263Capability(0, 0, 2, 0, 0, 
> maxbps));
> AddCapability(0, 1, new  H323_RFC2190_H263Capability(0, 1, 0, 0, 0, 
> maxbps));
>      }
>      else {
> 
>        /* CIF Capability in first position */
> SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 1, 0, 0, 0, 
> maxbps));
> SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 0, 2, 0, 0, 
> maxbps));
>      }
>    }
>    else {
> 
>      if (autoStartTransmitVideo && !autoStartReceiveVideo) {
> 
> AddCapability(0, 1, new  H323_RFC2190_H263Capability(0, 0, 2, 0, 0, 
> maxbps));
> AddCapability(0, 1, new  H323_RFC2190_H263Capability(0, 1, 0, 0, 0, 
> maxbps));
>      }
>      else {
> 
> SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 1, 0, 0, 0, 
> maxbps));
> SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 0, 2, 0, 0, 
> maxbps));
>      }
>    }
> }
> 
> JGJones
> 
> Y Ddraig Goch a ddyry Gychwyn
> Cymru am byth
> 
> BSL Video-Group:
> http://mail.bluecheetah.biz/mailman/listinfo/bsl-vgroup_bluecheetah.biz
> 
> Deaf-UK Technology Wiki
> http://bslvgroup.mrdini.com/wiki/Main_Page
> 
> There are 10 kinds of people in this world: 1) nerds and 2) normals.
> 
> 
> Damien Sandras wrote:
> > Le vendredi 09 d�cembre 2005 � 18:52 +0000, JGJones a �crit :
> > 
> >>...ok all that hassle...
> >>
> >>when going to a dir, I used =../<dir> but seeing that you used full 
> >>paths, so I did that and it found them...
> >>
> >>After all that hell of a hassle I now have OpenH323 installed with the 
> >>patched ffmpeg
> >>
> >>Lesson learned - use full paths next time!
> >>
> >>Now I need to compile and install GnomeMeeting. What do I do with this one?
> >>
> > 
> > 
> > Simple and easy :)
> > 
> > Edit src/endpoint.cpp, find AddVideoCapabilities, then follow "Modifying
> > applications" in http://www.voxgratia.org/docs/h263_codec.html.
> > 
> > It will be something like :
> >  if (videoSize == 1)
> > {                                                         
> >         SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 0, 2, 0, 0, maxbps)); 
> >         SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 1, 0, 0, 0, maxbps));
> >       } else {                                                                     
> >         SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 1, 0, 0, 0, maxbps)); 
> >         SetCapability(0, 1, new  H323_RFC2190_H263Capability(0, 0, 2, 0, 0, maxbps)); 
> >       }      
> > 
> > Of course, you will have to tweak it a bit :)
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-- 
 _      Damien Sandras
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