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Lines 76-84
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#if CONFIG_ASM && ARCH_X86 |
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#if CONFIG_ASM && ARCH_X86 |
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inline static void GetNext4SamplesMonoMMXSSE(sample_t* pSrc, void* Pos, float& Pitch) { |
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inline static void GetNext4SamplesMonoMMXSSE(sample_t* pSrc, void* Pos, float& Pitch) { |
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float __4f = 4.0f; |
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if (INTERPOLATE) Interpolate4StepsMonoMMXSSE(pSrc, Pos, Pitch); |
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if (INTERPOLATE) Interpolate4StepsMonoMMXSSE(pSrc, Pos, Pitch); |
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else { // no pitch, so no interpolation necessary |
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else { // no pitch, so no interpolation necessary |
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const float __4f = 4.0f; |
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__asm__ __volatile__ ( |
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__asm__ __volatile__ ( |
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"movss (%1), %%xmm5 # load Pos\n\t" |
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"movss (%1), %%xmm5 # load Pos\n\t" |
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"cvtss2si %%xmm5, %%edi # int(Pos)\n\t" |
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"cvtss2si %%xmm5, %%edi # int(Pos)\n\t" |
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Lines 96-102
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"movswl 6(%0,%%edi,2), %%edx # load sample 3\n\t" |
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"movswl 6(%0,%%edi,2), %%edx # load sample 3\n\t" |
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"cvtsi2ss %%edx, %%xmm2 # convert to float\n\t" |
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"cvtsi2ss %%edx, %%xmm2 # convert to float\n\t" |
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"shufps $0x1b, %%xmm2, %%xmm2 # swap to correct order\n\t" |
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"shufps $0x1b, %%xmm2, %%xmm2 # swap to correct order\n\t" |
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:: "r" (pSrc), "r" (Pos), "m" (&__4f) |
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:: "r" (pSrc), "r" (Pos), "m" (__4f) |
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: "%eax", "%edx", "%edi" |
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: "%eax", "%edx", "%edi" |
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); |
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); |
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} |
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} |
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Lines 107-113
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Interpolate4StepsStereoMMXSSE(pSrc, Pos, Pitch); |
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Interpolate4StepsStereoMMXSSE(pSrc, Pos, Pitch); |
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//EMMS; |
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//EMMS; |
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} else { // no pitch, so no interpolation necessary |
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} else { // no pitch, so no interpolation necessary |
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const float __4f = 4.0f; |
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; |
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float __4f = 4.0f; |
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__asm__ __volatile__ ( |
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__asm__ __volatile__ ( |
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"movss (%1), %%xmm5 # load Pos\n\t" |
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"movss (%1), %%xmm5 # load Pos\n\t" |
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"cvtss2si %%xmm5, %%edi # int(Pos)\n\t" |
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"cvtss2si %%xmm5, %%edi # int(Pos)\n\t" |
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Lines 137-143
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"movswl 14(%0, %%edi,4), %%edx # load sample 3 (right)\n\t" |
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"movswl 14(%0, %%edi,4), %%edx # load sample 3 (right)\n\t" |
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"cvtsi2ss %%edx, %%xmm3 # convert to float\n\t" |
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"cvtsi2ss %%edx, %%xmm3 # convert to float\n\t" |
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"shufps $0x1b, %%xmm3, %%xmm3 # swap to correct order\n\t" |
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"shufps $0x1b, %%xmm3, %%xmm3 # swap to correct order\n\t" |
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:: "r" (pSrc), "r" (Pos), "m" (&__4f) |
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:: "r" (pSrc), "r" (Pos), "m" (__4f) |
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: "%eax", "%edx", "%edi" |
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: "%eax", "%edx", "%edi" |
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); |
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); |
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} |
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} |
