[MPlayer-users] Issue compiling mplayer-checkout-2010-10-23 on ARMv7

[Yves Caniou]

Le Tuesday 26 October 2010 20:50:10 Reimar Döffinger, vous avez écrit :
> On Tue, Oct 26, 2010 at 09:50:56AM +0200, Yves Caniou wrote:
> > Le Sunday 24 October 2010 11:23:36 Reimar Döffinger, vous avez écrit :
> > > On Sun, Oct 24, 2010 at 05:57:43AM +0200, Yves Caniou wrote:
> > > > I have a sharp PC-T1, with ubuntu jaunty, which doesn't have mplayer
> > > > packaged. I took the mplayer-checkout-2010-10-23 tarball and tried to
> > > > compile it, without success.
> > > >
> > > > $>./configure --disable-largefiles --disable-mencoder
> > > > --prefix=/home/ycaniou/bin/mplayer
> > > >
> > > > 0) First, the proc seems to have "vfp" and "neon", but configure says
> > > > that it is not able to. The code used to test this returns an error.
> > >
> > > When compiling for ARM you always have to specify the target CPU type
> > > via --extra-cflags.
> >
> > Using the following command line to configure, then make, halts on an
> > error
> >
> > $>./configure --disable-largefiles --disable-mencoder
> > --prefix=/home/ycaniou/bin/mplayer --extra-cflags="-march=armv7-a
> > -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -pipe" --enable-armvfp
> > --enable-neon [...]
> > AS      arm/mdct_neon.o
> > CC      arm/mpegvideo_arm.o
> > arm/mpegvideo_arm.c:33: error: size of array 'x_H263_AIC' is negative
> > make[1]: *** [arm/mpegvideo_arm.o] Error 1
> > make[1]: Leaving directory
> > `/media/disk/mplayer-checkout-2010-10-23/ffmpeg/libavcodec'
> > make: *** [ffmpeg/libavcodec/libavcodec.a] Erreur 2
>
> The H263_AIC define in libavcodec/arm/asm-offsets has the wrong value.
> You can try modifying by it e.g. +-4, +8, ... to find a working value.

It works with +8.
Tkx!

.Yves.