Hi, You have to paid too for AMR audio codec encoding and streaming.
On Wed, Oct 28, 2009 at 10:26 PM, faizan naqvi <[email protected]>wrote: > H.264 encoding would bring up licensing issues. If I remember correctly, > decoding is free but using encoder has to be paid for. Most new phones can > only do decoding and when they encode video they send back in H.263 and not > H.264. > > > On Thu, Oct 29, 2009 at 2:20 AM, Andy Eager <[email protected]> wrote: > >> Emmanuel BUU wrote: >> >> We have done some work on ooh323 and H.264. We can add MPE4G support if >> needed but this will be a paid work. >> Still I do not understand the need: ig you go through a RADVISION 3G >> gateway you will need only H.263 support that. No? >> >> >> Yes that's right, but there is a reasonably significant improvement in >> video quality of you go MPEG-4 >> Of course h.264 (MPEG4 Level 10) would be the best, but Radvision (AFAIK) >> do not support that. >> >> I know that H.324m makes the provision of using MPEG4 video as codec but >> I have not seen a single terminal that support it. >> >> >> Nokia 6110, Motorola Razor V-series, Nokia 6220 etc all support MPEG4. >> In fact most of the newer (<3 years) video mobile phones do. >> >> Emmanuel >> >> Andy Eager a écrit : >> >> >> Hi, >> >> I have built asterisk with video support and ooh323. >> >> Using a Radvision gateway, I can place a 3g call and play video using >> h.323 signaling with the h.263 video codec. >> >> ooh323 does not support the mpeg4 codec when it negotiates terminal >> endpoint capabilities. >> >> Does anyone know of a way to support the mpeg4 codec with asterisk using >> h.323 signaling? >> >> Thanks, >> >> Andy >> >> >> >> >> _______________________________________________ >> --Bandwidth and Colocation Provided by http://www.api-digital.com-- >> >> asterisk-video mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-video >> >> >> _______________________________________________ >> --Bandwidth and Colocation Provided by http://www.api-digital.com-- >> >> asterisk-video mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-video >> >> >> >> _______________________________________________ >> --Bandwidth and Colocation Provided by http://www.api-digital.com-- >> >> asterisk-video mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-video >> > > > > -- > Regards > Faizan Naqvi (Tili) > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-video mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-video > -- Mustafa Ozveren
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