The init function is only compiled if MMX is enabled, the call must use the same condition. Originally committed as revision 22531 to svn://svn.ffmpeg.org/ffmpeg/trunk
@@ -839,5 +839,5 @@ void ff_dwt_init(DWTContext *c)
c->horizontal_compose97i = ff_snow_horizontal_compose97i;
c->inner_add_yblock = ff_snow_inner_add_yblock;
- if (ARCH_X86) ff_dwt_init_x86(c);
+ if (HAVE_MMX) ff_dwt_init_x86(c);
}