[MPlayer-dev-eng] [PATCH] Mach64 vidix register corruption

[Colin Leroy]

Hi,

I noticed that after having played a file with -vo xvidix, there was no
more image using -vo xv, until X was restarted.

This was due to a corruption of registers. Here's a patch that fixes it :
it saves regs just after getting video ram parameters, and restores them
at vixDestroy() time.
I saved and restored every of them, and didn't touched the code in
mach64_vid_stop_video() as video can be restarted after a stop (if i
understood everything).

Hope it's fine,
-- 
Colin
panic("CPU too expensive - making holiday in the ANDES!");
    2.2.19 linux/arch/mips/kernel/traps.c
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