Hello Simon, all,
thank you very much for the hint. It looks that with 102 it works (finally) \o/. I'm soo happyyyy :-)
It works for sure between H323Plus based applications. I also tried OpenPhone and it looks it works too.
I was digging in the h264 plugin and uncommented lines for 4CIF and 1080P, so I have a plan to test them aswell (since - as I saw in MyPhone, the QCIF and CIF support is hardcoded and one has to add there higher resolution).
I hope I get this running with OPAL with all possible resolutions. I have a plan to put somwhere step-by-step guide for windows 7/mingw platform and I post here link (as I did before : feynman.dnp.fmph.uniba.sk/~fekete/opalwith my unsuccessful tries around h263) once I get it running.
I used trunk for h323plus, ptlib, ffmpeg and for x264 version 102 (revision 293b47bc2c52abe5143913ef3d126e6170edaf5c) to make it run for h323+.
Best regards,
Vladimir
On Sun, Feb 20, 2011 at 12:59 PM, Simon Horne s.horne@packetizer.comwrote:
Vladimir
Sorry for the delay in replying.
X264 is definitely a moving target and I’m happy with v102 and it works quite well.
I would suggest doing a CVS update and compile debug version of the X264_helper. I’ve removed the visual studio debug dependencies and I’ve had pretty good success with that.
If that does not work I would try earlier iterations of X264.
Simon
*From:* Vladimir Fekete [mailto:vladko.fekete@gmail.com] *Sent:* 18 February 2011 01:37 *To:* Simon Horne *Cc:* opalvoip-devel@lists.sourceforge.net; h323plus@lists.packetizer.com *Subject:* Re: unavailable H.264 plugin and missing H.263 CIF4/16 capabilities
One note : I found out a command dumpbin, so now I see, that exported symbols are :
h264_ptplugin.dll
OpalCodecPlugin_GetCodecs PWLibPlugin_GetAPIVersionlibx264-114.dll
828 functions exported...
and when I tried to use it on ffmpeg libraries, the link.exe crashed (I'm not sure, whether it points out that ffmpeg was not build correctly or not).
anyway, at least concerning the h264plugin, symbols seems to be exported correctly so I would expect i should see the capability (or at least a crash would be nice, so I know it does something)
V.