NAMED_CONSTRAINTS_ADD(ff_resample_int16_rounder)\
);
+#define LINEAR_CORE_INT16_MMX2 \
+ x86_reg len= -2*c->filter_length;\
+__asm__ volatile(\
+ "pxor %%mm0, %%mm0 \n\t"\
+ "pxor %%mm2, %%mm2 \n\t"\
+ "1: \n\t"\
+ "movq (%3, %0), %%mm1 \n\t"\
+ "movq %%mm1, %%mm3 \n\t"\
+ "pmaddwd (%4, %0), %%mm1 \n\t"\
+ "pmaddwd (%5, %0), %%mm3 \n\t"\
+ "paddd %%mm1, %%mm0 \n\t"\
+ "paddd %%mm3, %%mm2 \n\t"\
+ "add $8, %0 \n\t"\
+ " js 1b \n\t"\
+ "pshufw $0x0E, %%mm0, %%mm1 \n\t"\
+ "pshufw $0x0E, %%mm2, %%mm3 \n\t"\
+ "paddd %%mm1, %%mm0 \n\t"\
+ "paddd %%mm3, %%mm2 \n\t"\
+ "movd %%mm0, %1 \n\t"\
+ "movd %%mm2, %2 \n\t"\
+ : "+r" (len),\
+ "=r" (val),\
+ "=r" (v2)\
+ : "r" (((uint8_t*)(src+sample_index))-len),\
+ "r" (((uint8_t*)filter)-len),\
+ "r" (((uint8_t*)(filter+c->filter_alloc))-len)\
+);
+
#define COMMON_CORE_INT16_SSE2 \
x86_reg len= -2*c->filter_length;\
__asm__ volatile(\
NAMED_CONSTRAINTS_ADD(ff_resample_int16_rounder)\
);
+#define LINEAR_CORE_INT16_SSE2 \
+ x86_reg len= -2*c->filter_length;\
+__asm__ volatile(\
+ "pxor %%xmm0, %%xmm0 \n\t"\
+ "pxor %%xmm2, %%xmm2 \n\t"\
+ "1: \n\t"\
+ "movdqu (%3, %0), %%xmm1 \n\t"\
+ "movdqa %%xmm1, %%xmm3 \n\t"\
+ "pmaddwd (%4, %0), %%xmm1 \n\t"\
+ "pmaddwd (%5, %0), %%xmm3 \n\t"\
+ "paddd %%xmm1, %%xmm0 \n\t"\
+ "paddd %%xmm3, %%xmm2 \n\t"\
+ "add $16, %0 \n\t"\
+ " js 1b \n\t"\
+ "pshufd $0x0E, %%xmm0, %%xmm1 \n\t"\
+ "pshufd $0x0E, %%xmm2, %%xmm3 \n\t"\
+ "paddd %%xmm1, %%xmm0 \n\t"\
+ "paddd %%xmm3, %%xmm2 \n\t"\
+ "pshufd $0x01, %%xmm0, %%xmm1 \n\t"\
+ "pshufd $0x01, %%xmm2, %%xmm3 \n\t"\
+ "paddd %%xmm1, %%xmm0 \n\t"\
+ "paddd %%xmm3, %%xmm2 \n\t"\
+ "movd %%xmm0, %1 \n\t"\
+ "movd %%xmm2, %2 \n\t"\
+ : "+r" (len),\
+ "=r" (val),\
+ "=r" (v2)\
+ : "r" (((uint8_t*)(src+sample_index))-len),\
+ "r" (((uint8_t*)filter)-len),\
+ "r" (((uint8_t*)(filter+c->filter_alloc))-len)\
+ XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3")\
+);
+
#define COMMON_CORE_FLT_SSE \
x86_reg len= -4*c->filter_length;\
__asm__ volatile(\
"r" (((uint8_t*)filter)-len),\
"r" (dst+dst_index)\
);
+
+#define LINEAR_CORE_FLT_SSE \
+ x86_reg len= -4*c->filter_length;\
+__asm__ volatile(\
+ "xorps %%xmm0, %%xmm0 \n\t"\
+ "xorps %%xmm2, %%xmm2 \n\t"\
+ "1: \n\t"\
+ "movups (%3, %0), %%xmm1 \n\t"\
+ "movaps %%xmm1, %%xmm3 \n\t"\
+ "mulps (%4, %0), %%xmm1 \n\t"\
+ "mulps (%5, %0), %%xmm3 \n\t"\
+ "addps %%xmm1, %%xmm0 \n\t"\
+ "addps %%xmm3, %%xmm2 \n\t"\
+ "add $16, %0 \n\t"\
+ " js 1b \n\t"\
+ "movhlps %%xmm0, %%xmm1 \n\t"\
+ "movhlps %%xmm2, %%xmm3 \n\t"\
+ "addps %%xmm1, %%xmm0 \n\t"\
+ "addps %%xmm3, %%xmm2 \n\t"\
+ "movss %%xmm0, %%xmm1 \n\t"\
+ "movss %%xmm2, %%xmm3 \n\t"\
+ "shufps $1, %%xmm0, %%xmm0 \n\t"\
+ "shufps $1, %%xmm2, %%xmm2 \n\t"\
+ "addps %%xmm1, %%xmm0 \n\t"\
+ "addps %%xmm3, %%xmm2 \n\t"\
+ "movss %%xmm0, %1 \n\t"\
+ "movss %%xmm2, %2 \n\t"\
+ : "+r" (len),\
+ "=m" (val),\
+ "=m" (v2)\
+ : "r" (((uint8_t*)(src+sample_index))-len),\
+ "r" (((uint8_t*)filter)-len),\
+ "r" (((uint8_t*)(filter+c->filter_alloc))-len)\
+ XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3")\
+);