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workaround gcc bug, untested as my gcc is not complaining

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Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-08-26 12:34:22 +00:00
parent 71253ce9a6
commit 90e9e94d0f
2 changed files with 6 additions and 0 deletions
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4
libavcodec/i386/dsputil_mmx.c
View File

@ -3623,13 +3623,17 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
#ifdef CONFIG_SNOW_DECODER
if(mm_flags & MM_SSE2 & 0){
c->horizontal_compose97i = ff_snow_horizontal_compose97i_sse2;
#ifdef CONFIG_7REGS
c->vertical_compose97i = ff_snow_vertical_compose97i_sse2;
#endif
c->inner_add_yblock = ff_snow_inner_add_yblock_sse2;
}
else{
if(mm_flags & MM_MMXEXT){
c->horizontal_compose97i = ff_snow_horizontal_compose97i_mmx;
#ifdef CONFIG_7REGS
c->vertical_compose97i = ff_snow_vertical_compose97i_mmx;
#endif
}
c->inner_add_yblock = ff_snow_inner_add_yblock_mmx;
}

2
libavcodec/i386/snowdsp_mmx.c
View File

@ -388,6 +388,7 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){
}
}
#ifdef CONFIG_7REGS
#define snow_vertical_compose_sse2_load_add(op,r,t0,t1,t2,t3)\
""op" ("r",%%"REG_d"), %%"t0" \n\t"\
""op" 16("r",%%"REG_d"), %%"t1" \n\t"\
@ -602,6 +603,7 @@ void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, I
:"+d"(i)
:"r"(b0),"r"(b1),"r"(b2),"r"(b3),"r"(b4),"r"(b5));
}
#endif //CONFIG_7REGS
#define snow_inner_add_yblock_sse2_header \
IDWTELEM * * dst_array = sb->line + src_y;\