mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
dsputil: x86: Convert mpeg4 qpel and dsputil avg to yasm
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Daniel Kang
Luca Barbato
parent
f90ff772e7
commit
71155d7b41
@ -71,3 +71,5 @@ YASM-OBJS-$(CONFIG_VP8_DECODER) += x86/vp8dsp.o
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YASM-OBJS += x86/dsputil.o \
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x86/deinterlace.o \
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x86/fmtconvert.o \
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x86/hpeldsp.o \
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x86/mpeg4qpel.o \
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@ -24,781 +24,54 @@
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/* XXX: we use explicit registers to avoid a gcc 2.95.2 register asm
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clobber bug - now it will work with 2.95.2 and also with -fPIC
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*/
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static void DEF(put_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
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{
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__asm__ volatile(
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"lea (%3, %3), %%"REG_a" \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%1, %3), %%mm1 \n\t"
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PAVGB" 1(%1), %%mm0 \n\t"
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PAVGB" 1(%1, %3), %%mm1 \n\t"
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"movq %%mm0, (%2) \n\t"
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"movq %%mm1, (%2, %3) \n\t"
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"add %%"REG_a", %1 \n\t"
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"add %%"REG_a", %2 \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%1, %3), %%mm1 \n\t"
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PAVGB" 1(%1), %%mm0 \n\t"
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PAVGB" 1(%1, %3), %%mm1 \n\t"
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"add %%"REG_a", %1 \n\t"
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"movq %%mm0, (%2) \n\t"
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"movq %%mm1, (%2, %3) \n\t"
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"add %%"REG_a", %2 \n\t"
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"subl $4, %0 \n\t"
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"jnz 1b \n\t"
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:"+g"(h), "+S"(pixels), "+D"(block)
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:"r" ((x86_reg)line_size)
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:"%"REG_a, "memory");
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}
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#ifndef SKIP_FOR_3DNOW
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static void DEF(put_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
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{
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__asm__ volatile(
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"testl $1, %0 \n\t"
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" jz 1f \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%2), %%mm1 \n\t"
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"add %4, %1 \n\t"
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"add $8, %2 \n\t"
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PAVGB" %%mm1, %%mm0 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"decl %0 \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"add %4, %1 \n\t"
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"movq (%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" (%2), %%mm0 \n\t"
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PAVGB" 8(%2), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq %%mm1, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq (%1), %%mm0 \n\t"
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"add %4, %1 \n\t"
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"movq (%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" 16(%2), %%mm0 \n\t"
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PAVGB" 24(%2), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq %%mm1, (%3) \n\t"
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"add %5, %3 \n\t"
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"add $32, %2 \n\t"
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"subl $4, %0 \n\t"
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"jnz 1b \n\t"
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#if !HAVE_EBX_AVAILABLE //Note "+bm" and "+mb" are buggy too (with gcc 3.2.2 at least) and cannot be used
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:"+m"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#else
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:"+b"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#endif
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:"S"((x86_reg)src1Stride), "D"((x86_reg)dstStride)
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:"memory");
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//the following should be used, though better not with gcc ...
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/* :"+g"(h), "+r"(src1), "+r"(src2), "+r"(dst)
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:"r"(src1Stride), "r"(dstStride)
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:"memory");*/
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}
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static void DEF(put_no_rnd_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
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{
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__asm__ volatile(
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"pcmpeqb %%mm6, %%mm6 \n\t"
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"testl $1, %0 \n\t"
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" jz 1f \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%2), %%mm1 \n\t"
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"add %4, %1 \n\t"
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"add $8, %2 \n\t"
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"pxor %%mm6, %%mm0 \n\t"
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"pxor %%mm6, %%mm1 \n\t"
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PAVGB" %%mm1, %%mm0 \n\t"
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"pxor %%mm6, %%mm0 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"decl %0 \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"add %4, %1 \n\t"
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"movq (%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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"movq (%2), %%mm2 \n\t"
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"movq 8(%2), %%mm3 \n\t"
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"pxor %%mm6, %%mm0 \n\t"
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"pxor %%mm6, %%mm1 \n\t"
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"pxor %%mm6, %%mm2 \n\t"
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"pxor %%mm6, %%mm3 \n\t"
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PAVGB" %%mm2, %%mm0 \n\t"
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PAVGB" %%mm3, %%mm1 \n\t"
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"pxor %%mm6, %%mm0 \n\t"
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"pxor %%mm6, %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq %%mm1, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq (%1), %%mm0 \n\t"
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"add %4, %1 \n\t"
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"movq (%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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"movq 16(%2), %%mm2 \n\t"
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"movq 24(%2), %%mm3 \n\t"
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"pxor %%mm6, %%mm0 \n\t"
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"pxor %%mm6, %%mm1 \n\t"
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"pxor %%mm6, %%mm2 \n\t"
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"pxor %%mm6, %%mm3 \n\t"
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PAVGB" %%mm2, %%mm0 \n\t"
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PAVGB" %%mm3, %%mm1 \n\t"
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"pxor %%mm6, %%mm0 \n\t"
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"pxor %%mm6, %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq %%mm1, (%3) \n\t"
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"add %5, %3 \n\t"
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"add $32, %2 \n\t"
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"subl $4, %0 \n\t"
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"jnz 1b \n\t"
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#if !HAVE_EBX_AVAILABLE //Note "+bm" and "+mb" are buggy too (with gcc 3.2.2 at least) and cannot be used
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:"+m"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#else
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:"+b"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#endif
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:"S"((x86_reg)src1Stride), "D"((x86_reg)dstStride)
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:"memory");
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//the following should be used, though better not with gcc ...
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/* :"+g"(h), "+r"(src1), "+r"(src2), "+r"(dst)
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:"r"(src1Stride), "r"(dstStride)
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:"memory");*/
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}
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static void DEF(avg_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
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{
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__asm__ volatile(
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"testl $1, %0 \n\t"
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" jz 1f \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%2), %%mm1 \n\t"
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"add %4, %1 \n\t"
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"add $8, %2 \n\t"
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PAVGB" %%mm1, %%mm0 \n\t"
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PAVGB" (%3), %%mm0 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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"decl %0 \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"add %4, %1 \n\t"
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"movq (%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" (%2), %%mm0 \n\t"
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PAVGB" 8(%2), %%mm1 \n\t"
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PAVGB" (%3), %%mm0 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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PAVGB" (%3), %%mm1 \n\t"
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"movq %%mm1, (%3) \n\t"
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"add %5, %3 \n\t"
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"movq (%1), %%mm0 \n\t"
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"add %4, %1 \n\t"
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"movq (%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" 16(%2), %%mm0 \n\t"
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PAVGB" 24(%2), %%mm1 \n\t"
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PAVGB" (%3), %%mm0 \n\t"
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"movq %%mm0, (%3) \n\t"
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"add %5, %3 \n\t"
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PAVGB" (%3), %%mm1 \n\t"
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"movq %%mm1, (%3) \n\t"
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"add %5, %3 \n\t"
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"add $32, %2 \n\t"
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"subl $4, %0 \n\t"
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"jnz 1b \n\t"
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#if !HAVE_EBX_AVAILABLE //Note "+bm" and "+mb" are buggy too (with gcc 3.2.2 at least) and cannot be used
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:"+m"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#else
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:"+b"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#endif
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:"S"((x86_reg)src1Stride), "D"((x86_reg)dstStride)
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:"memory");
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//the following should be used, though better not with gcc ...
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/* :"+g"(h), "+r"(src1), "+r"(src2), "+r"(dst)
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:"r"(src1Stride), "r"(dstStride)
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:"memory");*/
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}
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#endif /* SKIP_FOR_3DNOW */
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static void DEF(put_pixels16_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
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{
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__asm__ volatile(
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"lea (%3, %3), %%"REG_a" \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%1, %3), %%mm1 \n\t"
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"movq 8(%1), %%mm2 \n\t"
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"movq 8(%1, %3), %%mm3 \n\t"
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PAVGB" 1(%1), %%mm0 \n\t"
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PAVGB" 1(%1, %3), %%mm1 \n\t"
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PAVGB" 9(%1), %%mm2 \n\t"
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PAVGB" 9(%1, %3), %%mm3 \n\t"
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"movq %%mm0, (%2) \n\t"
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"movq %%mm1, (%2, %3) \n\t"
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"movq %%mm2, 8(%2) \n\t"
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"movq %%mm3, 8(%2, %3) \n\t"
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"add %%"REG_a", %1 \n\t"
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"add %%"REG_a", %2 \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq (%1, %3), %%mm1 \n\t"
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"movq 8(%1), %%mm2 \n\t"
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"movq 8(%1, %3), %%mm3 \n\t"
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PAVGB" 1(%1), %%mm0 \n\t"
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PAVGB" 1(%1, %3), %%mm1 \n\t"
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PAVGB" 9(%1), %%mm2 \n\t"
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PAVGB" 9(%1, %3), %%mm3 \n\t"
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"add %%"REG_a", %1 \n\t"
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"movq %%mm0, (%2) \n\t"
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"movq %%mm1, (%2, %3) \n\t"
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"movq %%mm2, 8(%2) \n\t"
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"movq %%mm3, 8(%2, %3) \n\t"
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"add %%"REG_a", %2 \n\t"
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"subl $4, %0 \n\t"
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"jnz 1b \n\t"
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:"+g"(h), "+S"(pixels), "+D"(block)
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:"r" ((x86_reg)line_size)
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:"%"REG_a, "memory");
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}
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#ifndef SKIP_FOR_3DNOW
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static void DEF(put_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
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{
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__asm__ volatile(
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"testl $1, %0 \n\t"
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" jz 1f \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq 8(%1), %%mm1 \n\t"
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PAVGB" (%2), %%mm0 \n\t"
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PAVGB" 8(%2), %%mm1 \n\t"
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"add %4, %1 \n\t"
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"add $16, %2 \n\t"
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"movq %%mm0, (%3) \n\t"
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"movq %%mm1, 8(%3) \n\t"
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"add %5, %3 \n\t"
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"decl %0 \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq 8(%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" (%2), %%mm0 \n\t"
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PAVGB" 8(%2), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"movq %%mm1, 8(%3) \n\t"
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"add %5, %3 \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq 8(%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" 16(%2), %%mm0 \n\t"
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PAVGB" 24(%2), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
|
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"movq %%mm1, 8(%3) \n\t"
|
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"add %5, %3 \n\t"
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"add $32, %2 \n\t"
|
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"subl $2, %0 \n\t"
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"jnz 1b \n\t"
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#if !HAVE_EBX_AVAILABLE //Note "+bm" and "+mb" are buggy too (with gcc 3.2.2 at least) and cannot be used
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:"+m"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#else
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:"+b"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#endif
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:"S"((x86_reg)src1Stride), "D"((x86_reg)dstStride)
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:"memory");
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//the following should be used, though better not with gcc ...
|
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/* :"+g"(h), "+r"(src1), "+r"(src2), "+r"(dst)
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:"r"(src1Stride), "r"(dstStride)
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:"memory");*/
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}
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static void DEF(avg_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
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{
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__asm__ volatile(
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"testl $1, %0 \n\t"
|
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" jz 1f \n\t"
|
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"movq (%1), %%mm0 \n\t"
|
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"movq 8(%1), %%mm1 \n\t"
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PAVGB" (%2), %%mm0 \n\t"
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PAVGB" 8(%2), %%mm1 \n\t"
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"add %4, %1 \n\t"
|
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"add $16, %2 \n\t"
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PAVGB" (%3), %%mm0 \n\t"
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PAVGB" 8(%3), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"movq %%mm1, 8(%3) \n\t"
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"add %5, %3 \n\t"
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"decl %0 \n\t"
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"1: \n\t"
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"movq (%1), %%mm0 \n\t"
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"movq 8(%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" (%2), %%mm0 \n\t"
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PAVGB" 8(%2), %%mm1 \n\t"
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PAVGB" (%3), %%mm0 \n\t"
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PAVGB" 8(%3), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"movq %%mm1, 8(%3) \n\t"
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"add %5, %3 \n\t"
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"movq (%1), %%mm0 \n\t"
|
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"movq 8(%1), %%mm1 \n\t"
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"add %4, %1 \n\t"
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PAVGB" 16(%2), %%mm0 \n\t"
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PAVGB" 24(%2), %%mm1 \n\t"
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PAVGB" (%3), %%mm0 \n\t"
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PAVGB" 8(%3), %%mm1 \n\t"
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"movq %%mm0, (%3) \n\t"
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"movq %%mm1, 8(%3) \n\t"
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||||
"add %5, %3 \n\t"
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||||
"add $32, %2 \n\t"
|
||||
"subl $2, %0 \n\t"
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||||
"jnz 1b \n\t"
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#if !HAVE_EBX_AVAILABLE //Note "+bm" and "+mb" are buggy too (with gcc 3.2.2 at least) and cannot be used
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:"+m"(h), "+a"(src1), "+c"(src2), "+d"(dst)
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#else
|
||||
:"+b"(h), "+a"(src1), "+c"(src2), "+d"(dst)
|
||||
#endif
|
||||
:"S"((x86_reg)src1Stride), "D"((x86_reg)dstStride)
|
||||
:"memory");
|
||||
//the following should be used, though better not with gcc ...
|
||||
/* :"+g"(h), "+r"(src1), "+r"(src2), "+r"(dst)
|
||||
:"r"(src1Stride), "r"(dstStride)
|
||||
:"memory");*/
|
||||
}
|
||||
|
||||
static void DEF(put_no_rnd_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
|
||||
{
|
||||
__asm__ volatile(
|
||||
"pcmpeqb %%mm6, %%mm6 \n\t"
|
||||
"testl $1, %0 \n\t"
|
||||
" jz 1f \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq 8(%1), %%mm1 \n\t"
|
||||
"movq (%2), %%mm2 \n\t"
|
||||
"movq 8(%2), %%mm3 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm3 \n\t"
|
||||
PAVGB" %%mm2, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"add %4, %1 \n\t"
|
||||
"add $16, %2 \n\t"
|
||||
"movq %%mm0, (%3) \n\t"
|
||||
"movq %%mm1, 8(%3) \n\t"
|
||||
"add %5, %3 \n\t"
|
||||
"decl %0 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq 8(%1), %%mm1 \n\t"
|
||||
"add %4, %1 \n\t"
|
||||
"movq (%2), %%mm2 \n\t"
|
||||
"movq 8(%2), %%mm3 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm3 \n\t"
|
||||
PAVGB" %%mm2, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"movq %%mm0, (%3) \n\t"
|
||||
"movq %%mm1, 8(%3) \n\t"
|
||||
"add %5, %3 \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq 8(%1), %%mm1 \n\t"
|
||||
"add %4, %1 \n\t"
|
||||
"movq 16(%2), %%mm2 \n\t"
|
||||
"movq 24(%2), %%mm3 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm3 \n\t"
|
||||
PAVGB" %%mm2, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"movq %%mm0, (%3) \n\t"
|
||||
"movq %%mm1, 8(%3) \n\t"
|
||||
"add %5, %3 \n\t"
|
||||
"add $32, %2 \n\t"
|
||||
"subl $2, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
#if !HAVE_EBX_AVAILABLE //Note "+bm" and "+mb" are buggy too (with gcc 3.2.2 at least) and cannot be used
|
||||
:"+m"(h), "+a"(src1), "+c"(src2), "+d"(dst)
|
||||
#else
|
||||
:"+b"(h), "+a"(src1), "+c"(src2), "+d"(dst)
|
||||
#endif
|
||||
:"S"((x86_reg)src1Stride), "D"((x86_reg)dstStride)
|
||||
:"memory");
|
||||
//the following should be used, though better not with gcc ...
|
||||
/* :"+g"(h), "+r"(src1), "+r"(src2), "+r"(dst)
|
||||
:"r"(src1Stride), "r"(dstStride)
|
||||
:"memory");*/
|
||||
}
|
||||
#endif /* SKIP_FOR_3DNOW */
|
||||
|
||||
/* GL: this function does incorrect rounding if overflow */
|
||||
static void DEF(put_no_rnd_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
MOVQ_BONE(mm6);
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq (%1, %3), %%mm2 \n\t"
|
||||
"movq 1(%1), %%mm1 \n\t"
|
||||
"movq 1(%1, %3), %%mm3 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"psubusb %%mm6, %%mm0 \n\t"
|
||||
"psubusb %%mm6, %%mm2 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm2 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq 1(%1), %%mm1 \n\t"
|
||||
"movq (%1, %3), %%mm2 \n\t"
|
||||
"movq 1(%1, %3), %%mm3 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"psubusb %%mm6, %%mm0 \n\t"
|
||||
"psubusb %%mm6, %%mm2 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm2 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D"(block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
static void DEF(put_no_rnd_pixels8_x2_exact)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
__asm__ volatile (
|
||||
"pcmpeqb %%mm6, %%mm6 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq (%1, %3), %%mm2 \n\t"
|
||||
"movq 1(%1), %%mm1 \n\t"
|
||||
"movq 1(%1, %3), %%mm3 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm3 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"movq (%1, %3,2), %%mm0 \n\t"
|
||||
"movq 1(%1, %3,2), %%mm1 \n\t"
|
||||
"movq (%1, %4), %%mm2 \n\t"
|
||||
"movq 1(%1, %4), %%mm3 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm3 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm3, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"movq %%mm0, (%2, %3,2) \n\t"
|
||||
"movq %%mm2, (%2, %4) \n\t"
|
||||
"lea (%1, %3,4), %1 \n\t"
|
||||
"lea (%2, %3,4), %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jg 1b \n\t"
|
||||
: "+g"(h), "+r"(pixels), "+r"(block)
|
||||
: "r" ((x86_reg)line_size), "r"((x86_reg)3*line_size)
|
||||
: "memory"
|
||||
);
|
||||
}
|
||||
|
||||
static void DEF(put_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"sub %3, %2 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm2, %%mm1 \n\t"
|
||||
"movq %%mm0, (%2, %3) \n\t"
|
||||
"movq %%mm1, (%2, %%"REG_a") \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm0 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
PAVGB" %%mm1, %%mm2 \n\t"
|
||||
PAVGB" %%mm0, %%mm1 \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"movq %%mm1, (%2, %%"REG_a") \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D" (block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
/* GL: this function does incorrect rounding if overflow */
|
||||
static void DEF(put_no_rnd_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
MOVQ_BONE(mm6);
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"sub %3, %2 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"psubusb %%mm6, %%mm1 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm2, %%mm1 \n\t"
|
||||
"movq %%mm0, (%2, %3) \n\t"
|
||||
"movq %%mm1, (%2, %%"REG_a") \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm0 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"psubusb %%mm6, %%mm1 \n\t"
|
||||
PAVGB" %%mm1, %%mm2 \n\t"
|
||||
PAVGB" %%mm0, %%mm1 \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"movq %%mm1, (%2, %%"REG_a") \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D" (block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
static void DEF(put_no_rnd_pixels8_y2_exact)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
__asm__ volatile (
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"pcmpeqb %%mm6, %%mm6 \n\t"
|
||||
"add %3, %1 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1), %%mm1 \n\t"
|
||||
"movq (%1, %3), %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm2, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm1, (%2, %3) \n\t"
|
||||
"movq (%1, %3,2), %%mm1 \n\t"
|
||||
"movq (%1, %4), %%mm0 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm0 \n\t"
|
||||
PAVGB" %%mm1, %%mm2 \n\t"
|
||||
PAVGB" %%mm0, %%mm1 \n\t"
|
||||
"pxor %%mm6, %%mm2 \n\t"
|
||||
"pxor %%mm6, %%mm1 \n\t"
|
||||
"movq %%mm2, (%2, %3,2) \n\t"
|
||||
"movq %%mm1, (%2, %4) \n\t"
|
||||
"lea (%1, %3,4), %1 \n\t"
|
||||
"lea (%2, %3,4), %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jg 1b \n\t"
|
||||
:"+g"(h), "+r"(pixels), "+r" (block)
|
||||
:"r" ((x86_reg)line_size), "r"((x86_reg)3*line_size)
|
||||
:"memory"
|
||||
);
|
||||
}
|
||||
|
||||
static void DEF(avg_pixels8)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%2), %%mm0 \n\t"
|
||||
"movq (%2, %3), %%mm1 \n\t"
|
||||
PAVGB" (%1), %%mm0 \n\t"
|
||||
PAVGB" (%1, %3), %%mm1 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm1, (%2, %3) \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"movq (%2), %%mm0 \n\t"
|
||||
"movq (%2, %3), %%mm1 \n\t"
|
||||
PAVGB" (%1), %%mm0 \n\t"
|
||||
PAVGB" (%1, %3), %%mm1 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm1, (%2, %3) \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D"(block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
static void DEF(avg_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq (%1, %3), %%mm2 \n\t"
|
||||
PAVGB" 1(%1), %%mm0 \n\t"
|
||||
PAVGB" 1(%1, %3), %%mm2 \n\t"
|
||||
PAVGB" (%2), %%mm0 \n\t"
|
||||
PAVGB" (%2, %3), %%mm2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"movq (%1, %3), %%mm2 \n\t"
|
||||
PAVGB" 1(%1), %%mm0 \n\t"
|
||||
PAVGB" 1(%1, %3), %%mm2 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
PAVGB" (%2), %%mm0 \n\t"
|
||||
PAVGB" (%2, %3), %%mm2 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D"(block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
static void DEF(avg_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
"sub %3, %2 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm2, %%mm1 \n\t"
|
||||
"movq (%2, %3), %%mm3 \n\t"
|
||||
"movq (%2, %%"REG_a"), %%mm4 \n\t"
|
||||
PAVGB" %%mm3, %%mm0 \n\t"
|
||||
PAVGB" %%mm4, %%mm1 \n\t"
|
||||
"movq %%mm0, (%2, %3) \n\t"
|
||||
"movq %%mm1, (%2, %%"REG_a") \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm0 \n\t"
|
||||
PAVGB" %%mm1, %%mm2 \n\t"
|
||||
PAVGB" %%mm0, %%mm1 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
"movq (%2, %3), %%mm3 \n\t"
|
||||
"movq (%2, %%"REG_a"), %%mm4 \n\t"
|
||||
PAVGB" %%mm3, %%mm2 \n\t"
|
||||
PAVGB" %%mm4, %%mm1 \n\t"
|
||||
"movq %%mm2, (%2, %3) \n\t"
|
||||
"movq %%mm1, (%2, %%"REG_a") \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D"(block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
/* Note this is not correctly rounded, but this function is only
|
||||
* used for B-frames so it does not matter. */
|
||||
static void DEF(avg_pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
{
|
||||
MOVQ_BONE(mm6);
|
||||
__asm__ volatile(
|
||||
"lea (%3, %3), %%"REG_a" \n\t"
|
||||
"movq (%1), %%mm0 \n\t"
|
||||
PAVGB" 1(%1), %%mm0 \n\t"
|
||||
".p2align 3 \n\t"
|
||||
"1: \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm2 \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"psubusb %%mm6, %%mm2 \n\t"
|
||||
PAVGB" 1(%1, %3), %%mm1 \n\t"
|
||||
PAVGB" 1(%1, %%"REG_a"), %%mm2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
PAVGB" %%mm1, %%mm0 \n\t"
|
||||
PAVGB" %%mm2, %%mm1 \n\t"
|
||||
PAVGB" (%2), %%mm0 \n\t"
|
||||
PAVGB" (%2, %3), %%mm1 \n\t"
|
||||
"movq %%mm0, (%2) \n\t"
|
||||
"movq %%mm1, (%2, %3) \n\t"
|
||||
"movq (%1, %3), %%mm1 \n\t"
|
||||
"movq (%1, %%"REG_a"), %%mm0 \n\t"
|
||||
PAVGB" 1(%1, %3), %%mm1 \n\t"
|
||||
PAVGB" 1(%1, %%"REG_a"), %%mm0 \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"add %%"REG_a", %1 \n\t"
|
||||
PAVGB" %%mm1, %%mm2 \n\t"
|
||||
PAVGB" %%mm0, %%mm1 \n\t"
|
||||
PAVGB" (%2), %%mm2 \n\t"
|
||||
PAVGB" (%2, %3), %%mm1 \n\t"
|
||||
"movq %%mm2, (%2) \n\t"
|
||||
"movq %%mm1, (%2, %3) \n\t"
|
||||
"add %%"REG_a", %2 \n\t"
|
||||
"subl $4, %0 \n\t"
|
||||
"jnz 1b \n\t"
|
||||
:"+g"(h), "+S"(pixels), "+D"(block)
|
||||
:"r" ((x86_reg)line_size)
|
||||
:"%"REG_a, "memory");
|
||||
}
|
||||
|
||||
//FIXME the following could be optimized too ...
|
||||
static void DEF(put_no_rnd_pixels16_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(put_no_rnd_pixels8_x2)(block , pixels , line_size, h);
|
||||
DEF(put_no_rnd_pixels8_x2)(block+8, pixels+8, line_size, h);
|
||||
static void DEF(ff_put_no_rnd_pixels16_x2)(uint8_t *block,
|
||||
const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_put_no_rnd_pixels8_x2)(block, pixels, line_size, h);
|
||||
DEF(ff_put_no_rnd_pixels8_x2)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
static void DEF(put_pixels16_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(put_pixels8_y2)(block , pixels , line_size, h);
|
||||
DEF(put_pixels8_y2)(block+8, pixels+8, line_size, h);
|
||||
|
||||
static void DEF(ff_put_pixels16_y2)(uint8_t *block, const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_put_pixels8_y2)(block, pixels, line_size, h);
|
||||
DEF(ff_put_pixels8_y2)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
static void DEF(put_no_rnd_pixels16_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(put_no_rnd_pixels8_y2)(block , pixels , line_size, h);
|
||||
DEF(put_no_rnd_pixels8_y2)(block+8, pixels+8, line_size, h);
|
||||
|
||||
static void DEF(ff_put_no_rnd_pixels16_y2)(uint8_t *block,
|
||||
const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_put_no_rnd_pixels8_y2)(block, pixels, line_size, h);
|
||||
DEF(ff_put_no_rnd_pixels8_y2)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
static void DEF(avg_pixels16)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(avg_pixels8)(block , pixels , line_size, h);
|
||||
DEF(avg_pixels8)(block+8, pixels+8, line_size, h);
|
||||
|
||||
static void DEF(ff_avg_pixels16)(uint8_t *block, const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_avg_pixels8)(block, pixels, line_size, h);
|
||||
DEF(ff_avg_pixels8)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
static void DEF(avg_pixels16_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(avg_pixels8_x2)(block , pixels , line_size, h);
|
||||
DEF(avg_pixels8_x2)(block+8, pixels+8, line_size, h);
|
||||
|
||||
static void DEF(ff_avg_pixels16_x2)(uint8_t *block, const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_avg_pixels8_x2)(block, pixels, line_size, h);
|
||||
DEF(ff_avg_pixels8_x2)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
static void DEF(avg_pixels16_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(avg_pixels8_y2)(block , pixels , line_size, h);
|
||||
DEF(avg_pixels8_y2)(block+8, pixels+8, line_size, h);
|
||||
|
||||
static void DEF(ff_avg_pixels16_y2)(uint8_t *block, const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_avg_pixels8_y2)(block, pixels, line_size, h);
|
||||
DEF(ff_avg_pixels8_y2)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
static void DEF(avg_pixels16_xy2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){
|
||||
DEF(avg_pixels8_xy2)(block , pixels , line_size, h);
|
||||
DEF(avg_pixels8_xy2)(block+8, pixels+8, line_size, h);
|
||||
|
||||
static void DEF(ff_avg_pixels16_xy2)(uint8_t *block, const uint8_t *pixels,
|
||||
int line_size, int h)
|
||||
{
|
||||
DEF(ff_avg_pixels8_xy2)(block, pixels, line_size, h);
|
||||
DEF(ff_avg_pixels8_xy2)(block + 8, pixels + 8, line_size, h);
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
465
libavcodec/x86/hpeldsp.asm
Normal file
465
libavcodec/x86/hpeldsp.asm
Normal file
@ -0,0 +1,465 @@
|
||||
;******************************************************************************
|
||||
;* MMX optimized hpel functions
|
||||
;*
|
||||
;* This file is part of Libav.
|
||||
;*
|
||||
;* Libav is free software; you can redistribute it and/or
|
||||
;* modify it under the terms of the GNU Lesser General Public
|
||||
;* License as published by the Free Software Foundation; either
|
||||
;* version 2.1 of the License, or (at your option) any later version.
|
||||
;*
|
||||
;* Libav is distributed in the hope that it will be useful,
|
||||
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
;* Lesser General Public License for more details.
|
||||
;*
|
||||
;* You should have received a copy of the GNU Lesser General Public
|
||||
;* License along with Libav; if not, write to the Free Software
|
||||
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
;******************************************************************************
|
||||
|
||||
%include "libavutil/x86/x86util.asm"
|
||||
|
||||
SECTION_RODATA
|
||||
cextern pb_1
|
||||
|
||||
SECTION_TEXT
|
||||
|
||||
; put_pixels8_x2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_PIXELS8_X2 0
|
||||
cglobal put_pixels8_x2, 4,5
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*2]
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+r2]
|
||||
PAVGB m0, [r1+1]
|
||||
PAVGB m1, [r1+r2+1]
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
add r1, r4
|
||||
add r0, r4
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+r2]
|
||||
PAVGB m0, [r1+1]
|
||||
PAVGB m1, [r1+r2+1]
|
||||
add r1, r4
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_PIXELS8_X2
|
||||
INIT_MMX 3dnow
|
||||
PUT_PIXELS8_X2
|
||||
|
||||
|
||||
; put_pixels16_x2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_PIXELS_16 0
|
||||
cglobal put_pixels16_x2, 4,5
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*2]
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+r2]
|
||||
mova m2, [r1+8]
|
||||
mova m3, [r1+r2+8]
|
||||
PAVGB m0, [r1+1]
|
||||
PAVGB m1, [r1+r2+1]
|
||||
PAVGB m2, [r1+9]
|
||||
PAVGB m3, [r1+r2+9]
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
mova [r0+8], m2
|
||||
mova [r0+r2+8], m3
|
||||
add r1, r4
|
||||
add r0, r4
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+r2]
|
||||
mova m2, [r1+8]
|
||||
mova m3, [r1+r2+8]
|
||||
PAVGB m0, [r1+1]
|
||||
PAVGB m1, [r1+r2+1]
|
||||
PAVGB m2, [r1+9]
|
||||
PAVGB m3, [r1+r2+9]
|
||||
add r1, r4
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
mova [r0+8], m2
|
||||
mova [r0+r2+8], m3
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_PIXELS_16
|
||||
INIT_MMX 3dnow
|
||||
PUT_PIXELS_16
|
||||
|
||||
|
||||
; put_no_rnd_pixels8_x2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_NO_RND_PIXELS8_X2 0
|
||||
cglobal put_no_rnd_pixels8_x2, 4,5
|
||||
mova m6, [pb_1]
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*2]
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m2, [r1+r2]
|
||||
mova m1, [r1+1]
|
||||
mova m3, [r1+r2+1]
|
||||
add r1, r4
|
||||
psubusb m0, m6
|
||||
psubusb m2, m6
|
||||
PAVGB m0, m1
|
||||
PAVGB m2, m3
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m2
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+1]
|
||||
mova m2, [r1+r2]
|
||||
mova m3, [r1+r2+1]
|
||||
add r0, r4
|
||||
add r1, r4
|
||||
psubusb m0, m6
|
||||
psubusb m2, m6
|
||||
PAVGB m0, m1
|
||||
PAVGB m2, m3
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m2
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_NO_RND_PIXELS8_X2
|
||||
INIT_MMX 3dnow
|
||||
PUT_NO_RND_PIXELS8_X2
|
||||
|
||||
|
||||
; put_no_rnd_pixels8_x2_exact(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_NO_RND_PIXELS8_X2_EXACT 0
|
||||
cglobal put_no_rnd_pixels8_x2_exact, 4,5
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*3]
|
||||
pcmpeqb m6, m6
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m2, [r1+r2]
|
||||
mova m1, [r1+1]
|
||||
mova m3, [r1+r2+1]
|
||||
pxor m0, m6
|
||||
pxor m2, m6
|
||||
pxor m1, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m1
|
||||
PAVGB m2, m3
|
||||
pxor m0, m6
|
||||
pxor m2, m6
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m2
|
||||
mova m0, [r1+r2*2]
|
||||
mova m1, [r1+r2*2+1]
|
||||
mova m2, [r1+r4]
|
||||
mova m3, [r1+r4+1]
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m1
|
||||
PAVGB m2, m3
|
||||
pxor m0, m6
|
||||
pxor m2, m6
|
||||
mova [r0+r2*2], m0
|
||||
mova [r0+r4], m2
|
||||
lea r1, [r1+r2*4]
|
||||
lea r0, [r0+r2*4]
|
||||
sub r3d, 4
|
||||
jg .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_NO_RND_PIXELS8_X2_EXACT
|
||||
INIT_MMX 3dnow
|
||||
PUT_NO_RND_PIXELS8_X2_EXACT
|
||||
|
||||
|
||||
; put_pixels8_y2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_PIXELS8_Y2 0
|
||||
cglobal put_pixels8_y2, 4,5
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*2]
|
||||
mova m0, [r1]
|
||||
sub r0, r2
|
||||
.loop:
|
||||
mova m1, [r1+r2]
|
||||
mova m2, [r1+r4]
|
||||
add r1, r4
|
||||
PAVGB m0, m1
|
||||
PAVGB m1, m2
|
||||
mova [r0+r2], m0
|
||||
mova [r0+r4], m1
|
||||
mova m1, [r1+r2]
|
||||
mova m0, [r1+r4]
|
||||
add r0, r4
|
||||
add r1, r4
|
||||
PAVGB m2, m1
|
||||
PAVGB m1, m0
|
||||
mova [r0+r2], m2
|
||||
mova [r0+r4], m1
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_PIXELS8_Y2
|
||||
INIT_MMX 3dnow
|
||||
PUT_PIXELS8_Y2
|
||||
|
||||
|
||||
; put_no_rnd_pixels8_y2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_NO_RND_PIXELS8_Y2 0
|
||||
cglobal put_no_rnd_pixels8_y2, 4,5
|
||||
mova m6, [pb_1]
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2+r2]
|
||||
mova m0, [r1]
|
||||
sub r0, r2
|
||||
.loop:
|
||||
mova m1, [r1+r2]
|
||||
mova m2, [r1+r4]
|
||||
add r1, r4
|
||||
psubusb m1, m6
|
||||
PAVGB m0, m1
|
||||
PAVGB m1, m2
|
||||
mova [r0+r2], m0
|
||||
mova [r0+r4], m1
|
||||
mova m1, [r1+r2]
|
||||
mova m0, [r1+r4]
|
||||
add r0, r4
|
||||
add r1, r4
|
||||
psubusb m1, m6
|
||||
PAVGB m2, m1
|
||||
PAVGB m1, m0
|
||||
mova [r0+r2], m2
|
||||
mova [r0+r4], m1
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_NO_RND_PIXELS8_Y2
|
||||
INIT_MMX 3dnow
|
||||
PUT_NO_RND_PIXELS8_Y2
|
||||
|
||||
|
||||
; put_no_rnd_pixels8_y2_exact(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro PUT_NO_RND_PIXELS8_Y2_EXACT 0
|
||||
cglobal put_no_rnd_pixels8_y2_exact, 4,5
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*3]
|
||||
mova m0, [r1]
|
||||
pcmpeqb m6, m6
|
||||
add r1, r2
|
||||
pxor m0, m6
|
||||
.loop:
|
||||
mova m1, [r1]
|
||||
mova m2, [r1+r2]
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
PAVGB m0, m1
|
||||
PAVGB m1, m2
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
mova m1, [r1+r2*2]
|
||||
mova m0, [r1+r4]
|
||||
pxor m1, m6
|
||||
pxor m0, m6
|
||||
PAVGB m2, m1
|
||||
PAVGB m1, m0
|
||||
pxor m2, m6
|
||||
pxor m1, m6
|
||||
mova [r0+r2*2], m2
|
||||
mova [r0+r4], m1
|
||||
lea r1, [r1+r2*4]
|
||||
lea r0, [r0+r2*4]
|
||||
sub r3d, 4
|
||||
jg .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_NO_RND_PIXELS8_Y2_EXACT
|
||||
INIT_MMX 3dnow
|
||||
PUT_NO_RND_PIXELS8_Y2_EXACT
|
||||
|
||||
|
||||
; avg_pixels8(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro AVG_PIXELS8 0
|
||||
cglobal avg_pixels8, 4,5
|
||||
movsxdifnidn r2, edx
|
||||
lea r4, [r2+r2]
|
||||
.loop:
|
||||
mova m0, [r0]
|
||||
mova m1, [r0+r2]
|
||||
PAVGB m0, [r1]
|
||||
PAVGB m1, [r1+r2]
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
add r1, r4
|
||||
add r0, r4
|
||||
mova m0, [r0]
|
||||
mova m1, [r0+r2]
|
||||
PAVGB m0, [r1]
|
||||
PAVGB m1, [r1+r2]
|
||||
add r1, r4
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX 3dnow
|
||||
AVG_PIXELS8
|
||||
|
||||
|
||||
; avg_pixels8_x2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro AVG_PIXELS8_X2 0
|
||||
cglobal avg_pixels8_x2, 4,5
|
||||
movsxdifnidn r2, edx
|
||||
lea r4, [r2*2]
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m2, [r1+r2]
|
||||
PAVGB m0, [r1+1]
|
||||
PAVGB m2, [r1+r2+1]
|
||||
PAVGB m0, [r0]
|
||||
PAVGB m2, [r0+r2]
|
||||
add r1, r4
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m2
|
||||
mova m0, [r1]
|
||||
mova m2, [r1+r2]
|
||||
PAVGB m0, [r1+1]
|
||||
PAVGB m2, [r1+r2+1]
|
||||
add r0, r4
|
||||
add r1, r4
|
||||
PAVGB m0, [r0]
|
||||
PAVGB m2, [r0+r2]
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m2
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
AVG_PIXELS8_X2
|
||||
INIT_MMX 3dnow
|
||||
AVG_PIXELS8_X2
|
||||
|
||||
|
||||
; avg_pixels8_y2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro AVG_PIXELS8_Y2 0
|
||||
cglobal avg_pixels8_y2, 4,5
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*2]
|
||||
mova m0, [r1]
|
||||
sub r0, r2
|
||||
.loop:
|
||||
mova m1, [r1+r2]
|
||||
mova m2, [r1+r4]
|
||||
add r1, r4
|
||||
PAVGB m0, m1
|
||||
PAVGB m1, m2
|
||||
mova m3, [r0+r2]
|
||||
mova m4, [r0+r4]
|
||||
PAVGB m0, m3
|
||||
PAVGB m1, m4
|
||||
mova [r0+r2], m0
|
||||
mova [r0+r4], m1
|
||||
mova m1, [r1+r2]
|
||||
mova m0, [r1+r4]
|
||||
PAVGB m2, m1
|
||||
PAVGB m1, m0
|
||||
add r0, r4
|
||||
add r1, r4
|
||||
mova m3, [r0+r2]
|
||||
mova m4, [r0+r4]
|
||||
PAVGB m2, m3
|
||||
PAVGB m1, m4
|
||||
mova [r0+r2], m2
|
||||
mova [r0+r4], m1
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
AVG_PIXELS8_Y2
|
||||
INIT_MMX 3dnow
|
||||
AVG_PIXELS8_Y2
|
||||
|
||||
|
||||
; avg_pixels8_xy2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
||||
%macro AVG_PIXELS8_XY2 0
|
||||
cglobal avg_pixels8_xy2, 4,5
|
||||
mova m6, [pb_1]
|
||||
movsxdifnidn r2, r2d
|
||||
lea r4, [r2*2]
|
||||
mova m0, [r1]
|
||||
pavgb m0, [r1+1]
|
||||
.loop:
|
||||
mova m2, [r1+r4]
|
||||
mova m1, [r1+r2]
|
||||
psubusb m2, m6
|
||||
pavgb m1, [r1+r2+1]
|
||||
pavgb m2, [r1+r4+1]
|
||||
add r1, r4
|
||||
pavgb m0, m1
|
||||
pavgb m1, m2
|
||||
pavgb m0, [r0]
|
||||
pavgb m1, [r0+r2]
|
||||
mova [r0], m0
|
||||
mova [r0+r2], m1
|
||||
mova m1, [r1+r2]
|
||||
mova m0, [r1+r4]
|
||||
pavgb m1, [r1+r2+1]
|
||||
pavgb m0, [r1+r4+1]
|
||||
add r0, r4
|
||||
add r1, r4
|
||||
pavgb m2, m1
|
||||
pavgb m1, m0
|
||||
pavgb m2, [r0]
|
||||
pavgb m1, [r0+r2]
|
||||
mova [r0], m2
|
||||
mova [r0+r2], m2
|
||||
add r0, r4
|
||||
sub r3d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
AVG_PIXELS8_XY2
|
||||
INIT_MMX 3dnow
|
||||
AVG_PIXELS8_XY2
|
||||
558
libavcodec/x86/mpeg4qpel.asm
Normal file
558
libavcodec/x86/mpeg4qpel.asm
Normal file
@ -0,0 +1,558 @@
|
||||
;******************************************************************************
|
||||
;* mpeg4 qpel
|
||||
;* Copyright (c) 2008 Loren Merritt
|
||||
;*
|
||||
;* This file is part of Libav.
|
||||
;*
|
||||
;* Libav is free software; you can redistribute it and/or
|
||||
;* modify it under the terms of the GNU Lesser General Public
|
||||
;* License as published by the Free Software Foundation; either
|
||||
;* version 2.1 of the License, or (at your option) any later version.
|
||||
;*
|
||||
;* Libav is distributed in the hope that it will be useful,
|
||||
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
;* Lesser General Public License for more details.
|
||||
;*
|
||||
;* You should have received a copy of the GNU Lesser General Public
|
||||
;* License along with Libav; if not, write to the Free Software
|
||||
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
;******************************************************************************
|
||||
|
||||
%include "libavutil/x86/x86util.asm"
|
||||
|
||||
SECTION_RODATA
|
||||
cextern pb_1
|
||||
cextern pw_3
|
||||
cextern pw_15
|
||||
cextern pw_16
|
||||
cextern pw_20
|
||||
|
||||
|
||||
SECTION_TEXT
|
||||
|
||||
; put_no_rnd_pixels8_l2(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
|
||||
%macro PUT_NO_RND_PIXELS8_L2 0
|
||||
cglobal put_no_rnd_pixels8_l2, 6,6
|
||||
movsxdifnidn r4, r4d
|
||||
movsxdifnidn r3, r3d
|
||||
pcmpeqb m6, m6
|
||||
test r5d, 1
|
||||
je .loop
|
||||
mova m0, [r1]
|
||||
mova m1, [r2]
|
||||
add r1, r4
|
||||
add r2, 8
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
PAVGB m0, m1
|
||||
pxor m0, m6
|
||||
mova [r0], m0
|
||||
add r0, r3
|
||||
dec r5d
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
add r1, r4
|
||||
mova m1, [r1]
|
||||
add r1, r4
|
||||
mova m2, [r2]
|
||||
mova m3, [r2+8]
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m2
|
||||
PAVGB m1, m3
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
mova [r0], m0
|
||||
add r0, r3
|
||||
mova [r0], m1
|
||||
add r0, r3
|
||||
mova m0, [r1]
|
||||
add r1, r4
|
||||
mova m1, [r1]
|
||||
add r1, r4
|
||||
mova m2, [r2+16]
|
||||
mova m3, [r2+24]
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m2
|
||||
PAVGB m1, m3
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
mova [r0], m0
|
||||
add r0, r3
|
||||
mova [r0], m1
|
||||
add r0, r3
|
||||
add r2, 32
|
||||
sub r5d, 4
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_NO_RND_PIXELS8_L2
|
||||
|
||||
|
||||
; put_no_rnd_pixels16_l2(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h)
|
||||
%macro PUT_NO_RND_PIXELS16_l2 0
|
||||
cglobal put_no_rnd_pixels16_l2, 5,5
|
||||
movsxdifnidn r3, r3
|
||||
movsxdifnidn r4, r4d
|
||||
pcmpeqb m6, m6
|
||||
test r5d, 1
|
||||
je .loop
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+8]
|
||||
mova m2, [r2]
|
||||
mova m3, [r2+8]
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m2
|
||||
PAVGB m1, m3
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
add r1, r4
|
||||
add r2, 16
|
||||
mova [r0], m0
|
||||
mova [r0+8], m1
|
||||
add r0, r3
|
||||
dec r5d
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+8]
|
||||
add r1, r4
|
||||
mova m2, [r2]
|
||||
mova m3, [r2+8]
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m2
|
||||
PAVGB m1, m3
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
mova [r0], m0
|
||||
mova [r0+8], m1
|
||||
add r0, r3
|
||||
mova m0, [r1]
|
||||
mova m1, [r1+8]
|
||||
add r1, r4
|
||||
mova m2, [r2+16]
|
||||
mova m3, [r2+24]
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
pxor m2, m6
|
||||
pxor m3, m6
|
||||
PAVGB m0, m2
|
||||
PAVGB m1, m3
|
||||
pxor m0, m6
|
||||
pxor m1, m6
|
||||
mova [r0], m0
|
||||
mova [r0+8], m1
|
||||
add r0, r3
|
||||
add r2, 32
|
||||
sub r5d, 2
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
PUT_NO_RND_PIXELS16_l2
|
||||
INIT_MMX 3dnow
|
||||
PUT_NO_RND_PIXELS16_l2
|
||||
|
||||
%macro MPEG4_QPEL16_H_LOWPASS 1
|
||||
cglobal %1_mpeg4_qpel16_h_lowpass, 5, 5, 0, 8
|
||||
movsxdifnidn r2, r2d
|
||||
movsxdifnidn r3, r3d
|
||||
pxor m7, m7
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m1, m0
|
||||
mova m2, m0
|
||||
punpcklbw m0, m7
|
||||
punpckhbw m1, m7
|
||||
pshufw m5, m0, 0x90
|
||||
pshufw m6, m0, 0x41
|
||||
mova m3, m2
|
||||
mova m4, m2
|
||||
psllq m2, 8
|
||||
psllq m3, 16
|
||||
psllq m4, 24
|
||||
punpckhbw m2, m7
|
||||
punpckhbw m3, m7
|
||||
punpckhbw m4, m7
|
||||
paddw m5, m3
|
||||
paddw m6, m2
|
||||
paddw m5, m5
|
||||
psubw m6, m5
|
||||
pshufw m5, m0, 6
|
||||
pmullw m6, [pw_3]
|
||||
paddw m0, m4
|
||||
paddw m5, m1
|
||||
pmullw m0, [pw_20]
|
||||
psubw m0, m5
|
||||
paddw m6, [PW_ROUND]
|
||||
paddw m0, m6
|
||||
psraw m0, 5
|
||||
mova [rsp-8], m0
|
||||
mova m0, [r1+5]
|
||||
mova m5, m0
|
||||
mova m6, m0
|
||||
psrlq m0, 8
|
||||
psrlq m5, 16
|
||||
punpcklbw m0, m7
|
||||
punpcklbw m5, m7
|
||||
paddw m2, m0
|
||||
paddw m3, m5
|
||||
paddw m2, m2
|
||||
psubw m3, m2
|
||||
mova m2, m6
|
||||
psrlq m6, 24
|
||||
punpcklbw m2, m7
|
||||
punpcklbw m6, m7
|
||||
pmullw m3, [pw_3]
|
||||
paddw m1, m2
|
||||
paddw m4, m6
|
||||
pmullw m1, [pw_20]
|
||||
psubw m3, m4
|
||||
paddw m1, [PW_ROUND]
|
||||
paddw m3, m1
|
||||
psraw m3, 5
|
||||
mova m1, [rsp-8]
|
||||
packuswb m1, m3
|
||||
OP_MOV [r0], m1, m4
|
||||
mova m1, [r1+9]
|
||||
mova m4, m1
|
||||
mova m3, m1
|
||||
psrlq m1, 8
|
||||
psrlq m4, 16
|
||||
punpcklbw m1, m7
|
||||
punpcklbw m4, m7
|
||||
paddw m5, m1
|
||||
paddw m0, m4
|
||||
paddw m5, m5
|
||||
psubw m0, m5
|
||||
mova m5, m3
|
||||
psrlq m3, 24
|
||||
pmullw m0, [pw_3]
|
||||
punpcklbw m3, m7
|
||||
paddw m2, m3
|
||||
psubw m0, m2
|
||||
mova m2, m5
|
||||
punpcklbw m2, m7
|
||||
punpckhbw m5, m7
|
||||
paddw m6, m2
|
||||
pmullw m6, [pw_20]
|
||||
paddw m0, [PW_ROUND]
|
||||
paddw m0, m6
|
||||
psraw m0, 5
|
||||
paddw m3, m5
|
||||
pshufw m6, m5, 0xf9
|
||||
paddw m6, m4
|
||||
pshufw m4, m5, 0xbe
|
||||
pshufw m5, m5, 0x6f
|
||||
paddw m4, m1
|
||||
paddw m5, m2
|
||||
paddw m6, m6
|
||||
psubw m4, m6
|
||||
pmullw m3, [pw_20]
|
||||
pmullw m4, [pw_3]
|
||||
psubw m3, m5
|
||||
paddw m4, [PW_ROUND]
|
||||
paddw m4, m3
|
||||
psraw m4, 5
|
||||
packuswb m0, m4
|
||||
OP_MOV [r0+8], m0, m4
|
||||
add r1, r3
|
||||
add r0, r2
|
||||
dec r4d
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
%macro PUT_OP 2-3
|
||||
mova %1, %2
|
||||
%endmacro
|
||||
|
||||
%macro AVG_OP 2-3
|
||||
mova %3, %1
|
||||
pavgb %2, %3
|
||||
mova %1, %2
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV PUT_OP
|
||||
MPEG4_QPEL16_H_LOWPASS put
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV AVG_OP
|
||||
MPEG4_QPEL16_H_LOWPASS avg
|
||||
%define PW_ROUND pw_15
|
||||
%define OP_MOV PUT_OP
|
||||
MPEG4_QPEL16_H_LOWPASS put_no_rnd
|
||||
|
||||
|
||||
|
||||
%macro MPEG4_QPEL8_H_LOWPASS 1
|
||||
cglobal %1_mpeg4_qpel8_h_lowpass, 5, 5, 0, 8
|
||||
movsxdifnidn r2, r2d
|
||||
movsxdifnidn r3, r3d
|
||||
pxor m7, m7
|
||||
.loop:
|
||||
mova m0, [r1]
|
||||
mova m1, m0
|
||||
mova m2, m0
|
||||
punpcklbw m0, m7
|
||||
punpckhbw m1, m7
|
||||
pshufw m5, m0, 0x90
|
||||
pshufw m6, m0, 0x41
|
||||
mova m3, m2
|
||||
mova m4, m2
|
||||
psllq m2, 8
|
||||
psllq m3, 16
|
||||
psllq m4, 24
|
||||
punpckhbw m2, m7
|
||||
punpckhbw m3, m7
|
||||
punpckhbw m4, m7
|
||||
paddw m5, m3
|
||||
paddw m6, m2
|
||||
paddw m5, m5
|
||||
psubw m6, m5
|
||||
pshufw m5, m0, 0x6
|
||||
pmullw m6, [pw_3]
|
||||
paddw m0, m4
|
||||
paddw m5, m1
|
||||
pmullw m0, [pw_20]
|
||||
psubw m0, m5
|
||||
paddw m6, [PW_ROUND]
|
||||
paddw m0, m6
|
||||
psraw m0, 5
|
||||
movh m5, [r1+5]
|
||||
punpcklbw m5, m7
|
||||
pshufw m6, m5, 0xf9
|
||||
paddw m1, m5
|
||||
paddw m2, m6
|
||||
pshufw m6, m5, 0xbe
|
||||
pshufw m5, m5, 0x6f
|
||||
paddw m3, m6
|
||||
paddw m4, m5
|
||||
paddw m2, m2
|
||||
psubw m3, m2
|
||||
pmullw m1, [pw_20]
|
||||
pmullw m3, [pw_3]
|
||||
psubw m3, m4
|
||||
paddw m1, [PW_ROUND]
|
||||
paddw m3, m1
|
||||
psraw m3, 5
|
||||
packuswb m0, m3
|
||||
OP_MOV [r0], m0, m4
|
||||
add r1, r3
|
||||
add r0, r2
|
||||
dec r4d
|
||||
jne .loop
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV PUT_OP
|
||||
MPEG4_QPEL8_H_LOWPASS put
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV AVG_OP
|
||||
MPEG4_QPEL8_H_LOWPASS avg
|
||||
%define PW_ROUND pw_15
|
||||
%define OP_MOV PUT_OP
|
||||
MPEG4_QPEL8_H_LOWPASS put_no_rnd
|
||||
|
||||
|
||||
|
||||
%macro QPEL_V_LOW 5
|
||||
paddw m0, m1
|
||||
mova m4, [pw_20]
|
||||
pmullw m4, m0
|
||||
mova m0, %4
|
||||
mova m5, %1
|
||||
paddw m5, m0
|
||||
psubw m4, m5
|
||||
mova m5, %2
|
||||
mova m6, %3
|
||||
paddw m5, m3
|
||||
paddw m6, m2
|
||||
paddw m6, m6
|
||||
psubw m5, m6
|
||||
pmullw m5, [pw_3]
|
||||
paddw m4, [PW_ROUND]
|
||||
paddw m5, m4
|
||||
psraw m5, 5
|
||||
packuswb m5, m5
|
||||
OP_MOV %5, m5, m7
|
||||
SWAP 0,1,2,3
|
||||
%endmacro
|
||||
|
||||
%macro MPEG4_QPEL16_V_LOWPASS 1
|
||||
cglobal %1_mpeg4_qpel16_v_lowpass, 4, 6, 0, 544
|
||||
movsxdifnidn r2, r2d
|
||||
movsxdifnidn r3, r3d
|
||||
|
||||
mov r4d, 17
|
||||
mov r5, rsp
|
||||
pxor m7, m7
|
||||
.looph:
|
||||
mova m0, [r1]
|
||||
mova m1, [r1]
|
||||
mova m2, [r1+8]
|
||||
mova m3, [r1+8]
|
||||
punpcklbw m0, m7
|
||||
punpckhbw m1, m7
|
||||
punpcklbw m2, m7
|
||||
punpckhbw m3, m7
|
||||
mova [r5], m0
|
||||
mova [r5+0x88], m1
|
||||
mova [r5+0x110], m2
|
||||
mova [r5+0x198], m3
|
||||
add r5, 8
|
||||
add r1, r3
|
||||
dec r4d
|
||||
jne .looph
|
||||
|
||||
|
||||
; NOTE: r1 CHANGES VALUES: r1 -> 4 - 14*dstStride
|
||||
mov r4d, 4
|
||||
mov r1, 4
|
||||
neg r2
|
||||
lea r1, [r1+r2*8]
|
||||
lea r1, [r1+r2*4]
|
||||
lea r1, [r1+r2*2]
|
||||
neg r2
|
||||
mov r5, rsp
|
||||
.loopv:
|
||||
pxor m7, m7
|
||||
mova m0, [r5+ 0x0]
|
||||
mova m1, [r5+ 0x8]
|
||||
mova m2, [r5+0x10]
|
||||
mova m3, [r5+0x18]
|
||||
QPEL_V_LOW [r5+0x10], [r5+ 0x8], [r5+ 0x0], [r5+0x20], [r0]
|
||||
QPEL_V_LOW [r5+ 0x8], [r5+ 0x0], [r5+ 0x0], [r5+0x28], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+ 0x0], [r5+ 0x0], [r5+ 0x8], [r5+0x30], [r0]
|
||||
QPEL_V_LOW [r5+ 0x0], [r5+ 0x8], [r5+0x10], [r5+0x38], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+ 0x8], [r5+0x10], [r5+0x18], [r5+0x40], [r0]
|
||||
QPEL_V_LOW [r5+0x10], [r5+0x18], [r5+0x20], [r5+0x48], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+0x18], [r5+0x20], [r5+0x28], [r5+0x50], [r0]
|
||||
QPEL_V_LOW [r5+0x20], [r5+0x28], [r5+0x30], [r5+0x58], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+0x28], [r5+0x30], [r5+0x38], [r5+0x60], [r0]
|
||||
QPEL_V_LOW [r5+0x30], [r5+0x38], [r5+0x40], [r5+0x68], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+0x38], [r5+0x40], [r5+0x48], [r5+0x70], [r0]
|
||||
QPEL_V_LOW [r5+0x40], [r5+0x48], [r5+0x50], [r5+0x78], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+0x48], [r5+0x50], [r5+0x58], [r5+0x80], [r0]
|
||||
QPEL_V_LOW [r5+0x50], [r5+0x58], [r5+0x60], [r5+0x80], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+0x58], [r5+0x60], [r5+0x68], [r5+0x78], [r0]
|
||||
QPEL_V_LOW [r5+0x60], [r5+0x68], [r5+0x70], [r5+0x70], [r0+r2]
|
||||
|
||||
add r5, 0x88
|
||||
add r0, r1
|
||||
dec r4d
|
||||
jne .loopv
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
%macro PUT_OPH 2-3
|
||||
movh %1, %2
|
||||
%endmacro
|
||||
|
||||
%macro AVG_OPH 2-3
|
||||
movh %3, %1
|
||||
pavgb %2, %3
|
||||
movh %1, %2
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV PUT_OPH
|
||||
MPEG4_QPEL16_V_LOWPASS put
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV AVG_OPH
|
||||
MPEG4_QPEL16_V_LOWPASS avg
|
||||
%define PW_ROUND pw_15
|
||||
%define OP_MOV PUT_OPH
|
||||
MPEG4_QPEL16_V_LOWPASS put_no_rnd
|
||||
|
||||
|
||||
|
||||
%macro MPEG4_QPEL8_V_LOWPASS 1
|
||||
cglobal %1_mpeg4_qpel8_v_lowpass, 4, 6, 0, 288
|
||||
movsxdifnidn r2, r2d
|
||||
movsxdifnidn r3, r3d
|
||||
|
||||
mov r4d, 9
|
||||
mov r5, rsp
|
||||
pxor m7, m7
|
||||
.looph:
|
||||
mova m0, [r1]
|
||||
mova m1, [r1]
|
||||
punpcklbw m0, m7
|
||||
punpckhbw m1, m7
|
||||
mova [r5], m0
|
||||
mova [r5+0x48], m1
|
||||
add r5, 8
|
||||
add r1, r3
|
||||
dec r4d
|
||||
jne .looph
|
||||
|
||||
|
||||
; NOTE: r1 CHANGES VALUES: r1 -> 4 - 6*dstStride
|
||||
mov r4d, 2
|
||||
mov r1, 4
|
||||
neg r2
|
||||
lea r1, [r1+r2*4]
|
||||
lea r1, [r1+r2*2]
|
||||
neg r2
|
||||
mov r5, rsp
|
||||
.loopv:
|
||||
pxor m7, m7
|
||||
mova m0, [r5+ 0x0]
|
||||
mova m1, [r5+ 0x8]
|
||||
mova m2, [r5+0x10]
|
||||
mova m3, [r5+0x18]
|
||||
QPEL_V_LOW [r5+0x10], [r5+ 0x8], [r5+ 0x0], [r5+0x20], [r0]
|
||||
QPEL_V_LOW [r5+ 0x8], [r5+ 0x0], [r5+ 0x0], [r5+0x28], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+ 0x0], [r5+ 0x0], [r5+ 0x8], [r5+0x30], [r0]
|
||||
QPEL_V_LOW [r5+ 0x0], [r5+ 0x8], [r5+0x10], [r5+0x38], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+ 0x8], [r5+0x10], [r5+0x18], [r5+0x40], [r0]
|
||||
QPEL_V_LOW [r5+0x10], [r5+0x18], [r5+0x20], [r5+0x40], [r0+r2]
|
||||
lea r0, [r0+r2*2]
|
||||
QPEL_V_LOW [r5+0x18], [r5+0x20], [r5+0x28], [r5+0x38], [r0]
|
||||
QPEL_V_LOW [r5+0x20], [r5+0x28], [r5+0x30], [r5+0x30], [r0+r2]
|
||||
|
||||
add r5, 0x48
|
||||
add r0, r1
|
||||
dec r4d
|
||||
jne .loopv
|
||||
REP_RET
|
||||
%endmacro
|
||||
|
||||
INIT_MMX mmxext
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV PUT_OPH
|
||||
MPEG4_QPEL8_V_LOWPASS put
|
||||
%define PW_ROUND pw_16
|
||||
%define OP_MOV AVG_OPH
|
||||
MPEG4_QPEL8_V_LOWPASS avg
|
||||
%define PW_ROUND pw_15
|
||||
%define OP_MOV PUT_OPH
|
||||
MPEG4_QPEL8_V_LOWPASS put_no_rnd
|
||||
@ -697,7 +697,9 @@ static void vc1_inv_trans_8x8_dc_mmxext(uint8_t *dest, int linesize,
|
||||
|
||||
av_cold void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
|
||||
{
|
||||
#if HAVE_YASM
|
||||
dsp->put_vc1_mspel_pixels_tab[ 0] = ff_put_vc1_mspel_mc00_mmx;
|
||||
#endif /* HAVE_YASM */
|
||||
dsp->put_vc1_mspel_pixels_tab[ 4] = put_vc1_mspel_mc01_mmx;
|
||||
dsp->put_vc1_mspel_pixels_tab[ 8] = put_vc1_mspel_mc02_mmx;
|
||||
dsp->put_vc1_mspel_pixels_tab[12] = put_vc1_mspel_mc03_mmx;
|
||||
@ -720,7 +722,9 @@ av_cold void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
|
||||
|
||||
av_cold void ff_vc1dsp_init_mmxext(VC1DSPContext *dsp)
|
||||
{
|
||||
#if HAVE_YASM
|
||||
dsp->avg_vc1_mspel_pixels_tab[ 0] = ff_avg_vc1_mspel_mc00_mmxext;
|
||||
#endif /* HAVE_YASM */
|
||||
dsp->avg_vc1_mspel_pixels_tab[ 4] = avg_vc1_mspel_mc01_mmxext;
|
||||
dsp->avg_vc1_mspel_pixels_tab[ 8] = avg_vc1_mspel_mc02_mmxext;
|
||||
dsp->avg_vc1_mspel_pixels_tab[12] = avg_vc1_mspel_mc03_mmxext;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user