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swresample: add swri_resample_double_sse2
Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -317,6 +317,10 @@ static int set_compensation(ResampleContext *c, int sample_delta, int compensati
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#define TEMPLATE_RESAMPLE_S16_SSE2
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#include "resample_template.c"
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#undef TEMPLATE_RESAMPLE_S16_SSE2
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#define TEMPLATE_RESAMPLE_DBL_SSE2
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#include "resample_template.c"
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#undef TEMPLATE_RESAMPLE_DBL_SSE2
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#endif
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#endif // HAVE_MMXEXT_INLINE
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@ -344,6 +348,10 @@ static int multiple_resample(ResampleContext *c, AudioData *dst, int dst_size, A
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ret= swri_resample_float_sse (c, (float*)dst->ch[i], (const float*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
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#endif
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else if(c->format == AV_SAMPLE_FMT_FLTP) ret= swri_resample_float(c, (float *)dst->ch[i], (const float *)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
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#if HAVE_SSE2_INLINE
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else if(c->format == AV_SAMPLE_FMT_DBLP && (mm_flags&AV_CPU_FLAG_SSE2))
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ret= swri_resample_double_sse2(c,(double *)dst->ch[i], (const double *)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
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#endif
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else if(c->format == AV_SAMPLE_FMT_DBLP) ret= swri_resample_double(c,(double *)dst->ch[i], (const double *)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
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}
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if(need_emms)
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@ -25,8 +25,9 @@
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* @author Michael Niedermayer <michaelni@gmx.at>
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*/
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#if defined(TEMPLATE_RESAMPLE_DBL)
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# define RENAME(N) N ## _double
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#if defined(TEMPLATE_RESAMPLE_DBL) \
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|| defined(TEMPLATE_RESAMPLE_DBL_SSE2)
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# define FILTER_SHIFT 0
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# define DELEM double
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# define FELEM double
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@ -34,6 +35,14 @@
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# define FELEML double
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# define OUT(d, v) d = v
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# if defined(TEMPLATE_RESAMPLE_DBL)
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# define RENAME(N) N ## _double
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# elif defined(TEMPLATE_RESAMPLE_DBL_SSE2)
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# define COMMON_CORE COMMON_CORE_DBL_SSE2
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# define LINEAR_CORE LINEAR_CORE_DBL_SSE2
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# define RENAME(N) N ## _double_sse2
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# endif
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#elif defined(TEMPLATE_RESAMPLE_FLT) \
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|| defined(TEMPLATE_RESAMPLE_FLT_SSE)
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@ -25,6 +25,7 @@
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int swri_resample_int16_mmx2 (struct ResampleContext *c, int16_t *dst, const int16_t *src, int *consumed, int src_size, int dst_size, int update_ctx);
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int swri_resample_int16_sse2 (struct ResampleContext *c, int16_t *dst, const int16_t *src, int *consumed, int src_size, int dst_size, int update_ctx);
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int swri_resample_float_sse (struct ResampleContext *c, float *dst, const float *src, int *consumed, int src_size, int dst_size, int update_ctx);
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int swri_resample_double_sse2(struct ResampleContext *c, double *dst, const double *src, int *consumed, int src_size, int dst_size, int update_ctx);
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DECLARE_ALIGNED(16, const uint64_t, ff_resample_int16_rounder)[2] = { 0x0000000000004000ULL, 0x0000000000000000ULL};
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@ -191,3 +192,51 @@ __asm__ volatile(\
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"r" (((uint8_t*)(filter+c->filter_alloc))-len)\
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XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3")\
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);
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#define COMMON_CORE_DBL_SSE2 \
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x86_reg len= -8*c->filter_length;\
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__asm__ volatile(\
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"xorpd %%xmm0, %%xmm0 \n\t"\
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"1: \n\t"\
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"movupd (%1, %0), %%xmm1 \n\t"\
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"mulpd (%2, %0), %%xmm1 \n\t"\
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"addpd %%xmm1, %%xmm0 \n\t"\
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"add $16, %0 \n\t"\
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" js 1b \n\t"\
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"movhlps %%xmm0, %%xmm1 \n\t"\
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"addpd %%xmm1, %%xmm0 \n\t"\
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"movsd %%xmm0, (%3) \n\t"\
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: "+r" (len)\
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: "r" (((uint8_t*)(src+sample_index))-len),\
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"r" (((uint8_t*)filter)-len),\
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"r" (dst+dst_index)\
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);
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#define LINEAR_CORE_DBL_SSE2 \
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x86_reg len= -8*c->filter_length;\
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__asm__ volatile(\
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"xorpd %%xmm0, %%xmm0 \n\t"\
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"xorpd %%xmm2, %%xmm2 \n\t"\
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"1: \n\t"\
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"movupd (%3, %0), %%xmm1 \n\t"\
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"movapd %%xmm1, %%xmm3 \n\t"\
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"mulpd (%4, %0), %%xmm1 \n\t"\
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"mulpd (%5, %0), %%xmm3 \n\t"\
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"addpd %%xmm1, %%xmm0 \n\t"\
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"addpd %%xmm3, %%xmm2 \n\t"\
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"add $16, %0 \n\t"\
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" js 1b \n\t"\
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"movhlps %%xmm0, %%xmm1 \n\t"\
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"movhlps %%xmm2, %%xmm3 \n\t"\
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"addpd %%xmm1, %%xmm0 \n\t"\
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"addpd %%xmm3, %%xmm2 \n\t"\
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"movsd %%xmm0, %1 \n\t"\
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"movsd %%xmm2, %2 \n\t"\
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: "+r" (len),\
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"=m" (val),\
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"=m" (v2)\
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: "r" (((uint8_t*)(src+sample_index))-len),\
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"r" (((uint8_t*)filter)-len),\
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"r" (((uint8_t*)(filter+c->filter_alloc))-len)\
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XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3")\
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);
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@ -311,6 +311,24 @@ fate-swr-resample_lin-fltp-48000-8000: SIZE_TOLERANCE = 576000 - 20484
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fate-swr-resample_lin-fltp-48000-44100: CMP_TARGET = 0.63
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fate-swr-resample_lin-fltp-48000-44100: SIZE_TOLERANCE = 576000 - 20480
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fate-swr-resample_lin-dblp-8000-44100: CMP_TARGET = 14.61
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fate-swr-resample_lin-dblp-8000-44100: SIZE_TOLERANCE = 96000 - 20480
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fate-swr-resample_lin-dblp-8000-48000: CMP_TARGET = 14.50
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fate-swr-resample_lin-dblp-8000-48000: SIZE_TOLERANCE = 96000 - 20480
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fate-swr-resample_lin-dblp-44100-8000: CMP_TARGET = 75.45
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fate-swr-resample_lin-dblp-44100-8000: SIZE_TOLERANCE = 529200 - 20486
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fate-swr-resample_lin-dblp-44100-48000: CMP_TARGET = 9.67
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fate-swr-resample_lin-dblp-44100-48000: SIZE_TOLERANCE = 529200 - 20482
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fate-swr-resample_lin-dblp-48000-8000: CMP_TARGET = 62.41
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fate-swr-resample_lin-dblp-48000-8000: SIZE_TOLERANCE = 576000 - 20484
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fate-swr-resample_lin-dblp-48000-44100: CMP_TARGET = 0.63
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fate-swr-resample_lin-dblp-48000-44100: SIZE_TOLERANCE = 576000 - 20480
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endef
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define ARESAMPLE_NN
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@ -343,6 +361,7 @@ $(call CROSS_TEST,$(SAMPLERATES),ARESAMPLE,dblp,f64le,s16)
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$(call CROSS_TEST,$(SAMPLERATES_LITE),ARESAMPLE_LIN,s16p,s16le,s16)
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$(call CROSS_TEST,$(SAMPLERATES_LITE),ARESAMPLE_LIN,fltp,f32le,s16)
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$(call CROSS_TEST,$(SAMPLERATES_LITE),ARESAMPLE_LIN,dblp,f64le,s16)
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$(call CROSS_TEST,$(SAMPLERATES_NN),ARESAMPLE_NN,s16p,s16le,s16)
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$(call CROSS_TEST,$(SAMPLERATES_NN),ARESAMPLE_NN,fltp,f32le,s16)
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