On Tue, Nov 2, 2010 at 8:37 PM, M. D. <[email protected]> wrote: > Hello all, > > I am trying to get the msx264 plugin to work with linphone. I am running > linphone (latest from git) on Ubuntu Karmic. I have tried both version > 1.3.3 and the git repository of the msx264 plugin. Both failed to > compile out of the box since the system x264 library included with > Karmic was too old. > > I pulled the latest x264 code from their git repository and built it. > That also required an update to ffmpeg, so I also install version 0.6.1. > > Both msx264 1.3.3 and the git version successfully compiled, however, > when I try to use it, I get a segfault in: > > x264_adaptive_quant_frame > > of the x264 library. > > Any ideas? Is there a recommended version of ffmpeg and the x264 > library to build against? > > Hi,
I use the following version of the x264 library : x264-snapshot-20100601-2245.tar Compiling this will give your libx264-0.96 . IIRC, the default version on Ubuntu is libx264-0.85 (if installed using apt-get). As for the msx264 plugin, you should just get one compilation issue. On line no. 394, you will see the following code : if (sws_scale(s->sws_ctx,(const uint8_t * const*) .... This needs to be changed to : if (sws_scale(s->sws_ctx,(const uint8_t * *) .... With this you should be able to successfully make a H264 call. Let me know if this helped. -- Raseel
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