[h323plus] Opal H.264 plugin with OpenMCU and H323plus

Prasad kahitarich at gmail.com
Fri Nov 6 16:03:03 EST 2009


I uncommented this line and built the plugin.
But when I started openmcu it crashed :)


On Sat, Nov 7, 2009 at 2:28 AM, <leandro.alvares at caixa.gov.br> wrote:

>  Hi,
>
> I'm looking for this solution too, but it is not possible to do (yet).. The
> H.264 for H.323 is under teste... if you see the h264-x264.h file, it has
> // #define H323_H264_TEST 1
>
> so, if you uncomment this line, it should be compiled with H.323 support...
> if you compile it, with this support, you can use the codectest to see that
> the H.264 is not supported to H.323.... unfortunately
>
> The OpenMCU has support only for H.261, H.263 and MPEG4
>
> Regards,
> **
> *Leandro Oliveira Alvares*
>
>
>  ------------------------------
> *De:* h323plus-bounces at lists.packetizer.com [mailto:
> h323plus-bounces at lists.packetizer.com] *Em nome de *Prasad
> *Enviada em:* sexta-feira, 6 de novembro de 2009 18:47
> *Para:* h323plus at lists.packetizer.com
> *Assunto:* [h323plus] Opal H.264 plugin with OpenMCU and H323plus
>
> Hi,
>
> I have taken latest code for ptlib, h323plus, avplugins from h323plus and
> H.264 plugin from opal.
>
> I manged to have video call on OpenMCU with H263. I found it has dependency
> on specific version of libavcoded, 0.4.7.
>
> For H264 I compiled the code and put the .so in $PWLIBPLUGINDIR, also I put
> libx264 in $LD_LIBRARY_PATH. But somehow H.264 codec is not getting loaded.
> The libraries are getting linked on start of openmcu but I cant see
> capabilities being added in  OpenMCU traces.
>
> Is there any specific version of libx264 needed? I tried with version 78
> and 67.
> Also, H264 requires avcoded too. Is this needed to be built with option
> --enable-libx264 ?
>
>
> -- Prasad
>
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