[Mesa-dev] XvMC gets iDCT support (at least on R600)

[Andy Furniss]

Christian König wrote:
> Thanks for the info, I fixed at least one bug which could cause this,
> but there are probably a bunch more. Please try again.
>
> I'm currently optimizing the shader generation in r600g a bit, I will
> try to fix the rest of the bugs when this is done.

OK. It still crashes on quit (unless you happen to be on a key frame), 
but the bt is now different.

#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6da915a in raise () from /lib/libc.so.6
#2  0xb6daa787 in abort () from /lib/libc.so.6
#3  0xb6dde4cf in __libc_message () from /lib/libc.so.6
#4  0xb6de3d9a in malloc_printerr () from /lib/libc.so.6
#5  0xb6de3edc in malloc_consolidate () from /lib/libc.so.6
#6  0xb6de5715 in _int_free () from /lib/libc.so.6
#7  0xb6de597e in free () from /lib/libc.so.6
#8  0xb680c670 in r600_sampler_view_destroy (ctx=0x90aa8f0, 
state=0x9caad18) at r600_state_common.c:89
#9  0xb685ac00 in texview_map_delete (map=0x90aa840, key=0x9c624c8, 
data=0x9caad18, user=0x90aa8f0) at ./util/u_inlines.h:134
#10 0xb6854c13 in util_keymap_remove_all (map=0x90aa840, user=0x90aa8f0) 
at util/u_keymap.c:305
#11 0xb6854cb9 in util_delete_keymap (map=0x90aa840, user=0x90aa8f0) at 
util/u_keymap.c:140
#12 0xb685aace in vl_mpeg12_mc_renderer_cleanup (renderer=0x9c0eef0) at 
vl/vl_mpeg12_mc_renderer.c:891
#13 0xb68244a7 in sp_mpeg12_destroy (vpipe=0x9c0ee80) at 
sp_video_context.c:126
#14 0xb6818de7 in vl_video_destroy (vctx=0x90aa8e0) at dri_winsys.c:280
#15 0xb67f744c in XvMCDestroyContext (dpy=0x99116e0, context=0x8ac0a9c) 
at context.c:290
#16 0xb7046e04 in XvMCDestroyContext (display=0x99116e0, 
context=0x8ac0a9c) at XvMCWrapper.c:442
#17 0x0811bdc8 in xvmc_free ()