Hi Robert, basically this is the problem I'm facing
> I pulled ffmpeg via the individual -dev packages associated with the project > using apt-get Honestly I'm quite new to linux world and anything more than apt-get sounds difficult for me. So, is there any list of that individual -dev packages? I googled and found https://trac.ffmpeg.org/wiki/UbuntuCompilationGuide which I tried but didnt succeed Or do you know about any step by step instruction set? Thank you! robertosfield wrote: > Hi Petr, > > I pulled ffmpeg via the individual -dev packages associated with the project > using apt-get. I build the OSG from source, and have check outs of svn/trunk > (mainly what I work being project lead :-) and the OSG-3.2 branch. Both revs > are working fine with the ffmpeg from Ubuntu repositories. > > > Robert. > > > > On 24 March 2014 20:03, Petr Svoboda < ()> wrote: > > > Ubuntu 13.10 > > OSG 3.2.1-rc2 , built from source > > > > system updated with > > > > Code: > > > > sudo apt-get update > > > > > > ffmpegm as well pulled > > > > Code: > > > > sudo apt-get install ffmpeg > > > > > > > > > > When I start application with OSG NOTIFY DEBUG, log is > > > > Code: > > FindFileInPath() : USING /usr/local/lib64/osgPlugins-3.2.1/osgdb_ffmpeg.so > > Opened DynamicLibrary osgPlugins-3.2.1/osgdb_ffmpeg.so > > ReaderWriterFFmpeg::readImage external/videos/a.mp4 > > Constructing PixelBufferObject for image=0x1159420 > > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'external/videos/a.mp4': > > Metadata: > > major_brand : isom > > minor_version : 512 > > compatible_brands: isomiso2avc1mp41 > > encoder : Lavf54.63.104 > > Duration: 00:00:52.96, start: 0.000000, bitrate: 762 kb/s > > Stream #0.0(und): Video: h264 (High), yuv420p, 768x432 [PAR 1:1 DAR > > 16:9], 641 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc > > Stream #0.1(und): Audio: aac, 44100 Hz, stereo, s16, 112 kb/s > > Destructing FFmpegImageStream... > > Have done quit > > Destructing FFmpegDecoderVideo... > > Destructed FFmpegDecoderVideo > > Calling avformat_close_input(0x1159878) > > Destructed FFMpegImageStream. > > BufferObject::releaseGLObjects(0) > > > > > > > > You really just wrote > > > > Code: > > sudo apt-get install openscenegraph > > sudo apt-get install ffmpeg > > > > > > > > and it all worked? > > > > > > > > > > robertosfield wrote: > > > > > HI Peter, > > > > > > On 23 March 2014 20:54, Petr Svoboda < ()> wrote: > > > > > > > > > > I recently updated to 13.10 ( Ubuntu ). > > > > ffmpeg compiles fine as osgPlugin, but the same error occurs -> > > > > FFmpegImageStream::open : avcodec_find_decoder() failed > > > > > > > > Could you specify how exactly should I compile that plugin to make it > > > > work, please? > > > > What to reinstall, download, delete.... > > > > > > > > > > > > > > > > > I am using the svn/trunk version of the OSG, the OSG-3.2 branch should > > > work too as it has been updated to work as well. All I did to pull in > > > ffmpeg was to pull in to from the 13.10 repositories. > > > > > > > > > Which version of the OSG are you using right now? OSG-3.2.0 and previous > > > releases built against older versions of ffmpeg (it worked with the > > > versions that were current at the time of the OSG releases) but as ffmpeg > > > has changed since they no longer compile with later revs of ffmpeg. > > > > > > > > > Robert. > > > > > > > > > > > > > > > ------------------ > > > Post generated by Mail2Forum > > > > > > > > > ------------------ > > Read this topic online here: > > > > http://forum.openscenegraph.org/viewtopic.php?p=58713#58713 > > (http://forum.openscenegraph.org/viewtopic.php?p=58713#58713) > > > > > > > > > > > > _______________________________________________ > > osg-users mailing list > > () > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > (http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org) > > > > > > > > > ------------------ > Post generated by Mail2Forum ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58723#58723 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
