x86: dsputil: Move ff_pd assembly constants to the only place they are used
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06122c2533
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8761466760
@ -49,9 +49,6 @@ DECLARE_ALIGNED(16, const xmm_reg, ff_pw_1019) = { 0x03FB03FB03FB03FBULL, 0x03F
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_FC) = 0xFCFCFCFCFCFCFCFCULL;
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DECLARE_ALIGNED(16, const double, ff_pd_1)[2] = { 1.0, 1.0 };
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DECLARE_ALIGNED(16, const double, ff_pd_2)[2] = { 2.0, 2.0 };
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void ff_put_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2,
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int dstStride, int src1Stride, int h);
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@ -51,9 +51,6 @@ extern const xmm_reg ff_pb_3;
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extern const xmm_reg ff_pb_F8;
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extern const uint64_t ff_pb_FC;
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extern const double ff_pd_1[2];
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extern const double ff_pd_2[2];
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#define SBUTTERFLY(a,b,t,n,m)\
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"mov" #m " " #a ", " #t " \n\t" /* abcd */\
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"punpckl" #n " " #b ", " #a " \n\t" /* aebf */\
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@ -23,8 +23,12 @@
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#include "libavutil/attributes.h"
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#include "libavutil/cpu.h"
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#include "libavutil/internal.h"
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#include "libavutil/mem.h"
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#include "libavcodec/lpc.h"
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DECLARE_ASM_CONST(16, double, pd_1)[2] = { 1.0, 1.0 };
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DECLARE_ASM_CONST(16, double, pd_2)[2] = { 2.0, 2.0 };
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#if HAVE_SSE2_INLINE
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static void lpc_apply_welch_window_sse2(const int32_t *data, int len,
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@ -36,8 +40,8 @@ static void lpc_apply_welch_window_sse2(const int32_t *data, int len,
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x86_reg j = n2*sizeof(int32_t);
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__asm__ volatile(
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"movsd %4, %%xmm7 \n\t"
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"movapd "MANGLE(ff_pd_1)", %%xmm6 \n\t"
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"movapd "MANGLE(ff_pd_2)", %%xmm5 \n\t"
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"movapd "MANGLE(pd_1)", %%xmm6 \n\t"
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"movapd "MANGLE(pd_2)", %%xmm5 \n\t"
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"movlhps %%xmm7, %%xmm7 \n\t"
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"subpd %%xmm5, %%xmm7 \n\t"
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"addsd %%xmm6, %%xmm7 \n\t"
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@ -86,9 +90,9 @@ static void lpc_compute_autocorr_sse2(const double *data, int len, int lag,
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x86_reg i = -len*sizeof(double);
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if(j == lag-2) {
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__asm__ volatile(
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"movsd "MANGLE(ff_pd_1)", %%xmm0 \n\t"
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"movsd "MANGLE(ff_pd_1)", %%xmm1 \n\t"
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"movsd "MANGLE(ff_pd_1)", %%xmm2 \n\t"
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"movsd "MANGLE(pd_1)", %%xmm0 \n\t"
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"movsd "MANGLE(pd_1)", %%xmm1 \n\t"
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"movsd "MANGLE(pd_1)", %%xmm2 \n\t"
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"1: \n\t"
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"movapd (%2,%0), %%xmm3 \n\t"
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"movupd -8(%3,%0), %%xmm4 \n\t"
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@ -116,8 +120,8 @@ static void lpc_compute_autocorr_sse2(const double *data, int len, int lag,
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);
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} else {
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__asm__ volatile(
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"movsd "MANGLE(ff_pd_1)", %%xmm0 \n\t"
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"movsd "MANGLE(ff_pd_1)", %%xmm1 \n\t"
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"movsd "MANGLE(pd_1)", %%xmm0 \n\t"
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"movsd "MANGLE(pd_1)", %%xmm1 \n\t"
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"1: \n\t"
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"movapd (%3,%0), %%xmm3 \n\t"
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"movupd -8(%4,%0), %%xmm4 \n\t"
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