Hi, Thanks for your reply.
2011/8/2 Andy Furniss <andy...@ukfsn.org>: > fykc...@gmail.com wrote: >> >> Hi all, >> >> I've tried mesa-7.11rc4 with pipe-video patch on a Loongson3A based >> notebook: >> * CPU: 4-core MIPS64 compatible (Little-endian, 64bit kernel with an >> o32 userland) >> * Graphics: RS780E >> >> I tried h264、mpeg2 samples with mplayer -vo vdpau and xvmc, non of them >> works: >> * For h264, mplayer produces the following error messages: > > Only mpeg 1 and 2 are supported. > >> [VD_FFMPEG] Trying pixfmt=0. >> [vdpau] Failed creating VDPAU decoder: A catch-all error, used when no >> other error code applies. > > Does VDPAU_DRIVER=r600 vdpauinfo find your libs - if not you may need to > copy them to where ever vdpau is looking. Yes. I specified a non-exists driver, mplayer quit early, complains not find the non-exists so. > >> Any idea? Thanks. > > Compiz may complicate things - I haven't tested with it. I've did the test without compiz, it seems not make any difference. > Depending on how it was configured mplayer needs (probably) > /etc/X11/XvMCConfig containing /path/to/your/lib/libXvMCr600.so I add the path "/usr/lib/libXvMCr600.so" to /etc/X11/XvMCConfig, but mplayer seems not invoke it (No r600 in strace or /proc/pid/maps). Maybe I should try a newer version of mplayer. > Your mplayer is old - maybe svn would be better if you can build it. > > mplayer -v will tell you more about where it's looking for things like xvmc > libs - but with newmobcal you will also get swamped with transport stream > info. > > vanilla xf86-video-ati: 6.14.2 does not have xvmc support, but I see from > your Xorg log that you must be using a patched/other version. Yes, some r600-related patches are backported from the master branch. > > Generally r600 pipe-video still has rendering and functional issues. If you > just want to test fair enough, but if you are trying to make your system > play h264 that it can't currently the best thing you could do is compile svn > mplayer which now has ffmpeg h264 multithread support so - > > mplayer -lavdopts threads=4 will use all of your cores. > Got it, thanks. -- Regards, - cee1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
