[MPlayer-users] mplayer GNU/Linux PowerPC problems:configure script and xvidix
colin at colino.net
Mon Mar 31 19:18:27 CEST 2003
On 31 Mar 2003 at 05h00, Luca Barbato wrote:
> 1) The configure script doesn't recognize the cpu because the
> /proc/cpuinfo structure is different than the expected one.
> It ends up using a wierd -O4 optimization flag with the usual -pipe
> -ffast-math and -fomit-frame-pointer (the latter has almost no sense on
> ppc) the produced mplayer anyway works almost ok using sdl xv and x11
If the cpu isn't recognized, there only are no optimizations. G3 (750) are
recognized, it shouldn't be much different for a G4.
You can pass --enable-altivec as ./configure's flags though.
> 2) The radeon xvidix on the other hand produces a wierd "tile - mirrored
> tile" effect that probably means a missing or a double byteswap.
AFAIK noone checked nor fixed radeon's vidix driver for endianness issues.
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