250 uint32 SumSquareError_NEON(const uint8* src_a, const uint8* src_b, int count);
255 static uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b,  in SumSquareError_SSE2()  argument
295 static uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b,  in SumSquareError_SSE2()  argument
328     "+r"(src_b),      // %1  in SumSquareError_SSE2()
341 static uint32 SumSquareError_C(const uint8* src_a, const uint8* src_b,  in SumSquareError_C()  argument
345     int diff = src_a[i] - src_b[i];  in SumSquareError_C()
352 uint64 ComputeSumSquareError(const uint8* src_a, const uint8* src_b,  in ComputeSumSquareError()  argument
354   uint32 (*SumSquareError)(const uint8* src_a, const uint8* src_b, int count) =  in ComputeSumSquareError()
362       IS_ALIGNED(src_a, 16) && IS_ALIGNED(src_b, 16)) {  in ComputeSumSquareError()
375     sse += SumSquareError(src_a + i, src_b + i, kBlockSize);  in ComputeSumSquareError()
378   src_b += count & ~(kBlockSize - 1);  in ComputeSumSquareError()
381     sse += SumSquareError(src_a, src_b, remainder);  in ComputeSumSquareError()
383     src_b += remainder;  in ComputeSumSquareError()
387     sse += SumSquareError_C(src_a, src_b, remainder);  in ComputeSumSquareError()
394                                   const uint8* src_b, int stride_b,  in ComputeSumSquareErrorPlane()  argument
396   uint32 (*SumSquareError)(const uint8* src_a, const uint8* src_b, int count) =  in ComputeSumSquareErrorPlane()
405       IS_ALIGNED(src_b, 16) && IS_ALIGNED(stride_b, 16)) {  in ComputeSumSquareErrorPlane()
412     sse += SumSquareError(src_a, src_b, width);  in ComputeSumSquareErrorPlane()
414     src_b += stride_b;  in ComputeSumSquareErrorPlane()
438                      const uint8* src_b, int stride_b,  in CalcFramePsnr()  argument
442                                                 src_b, stride_b,  in CalcFramePsnr()
475                         const uint8* src_b, int stride_b) {  in Ssim8x8_C()  argument
485       sum_b += src_b[j];  in Ssim8x8_C()
487       sum_sq_b += src_b[j] * src_b[j];  in Ssim8x8_C()
488       sum_axb += src_a[j] * src_b[j];  in Ssim8x8_C()
492     src_b += stride_b;  in Ssim8x8_C()
522                      const uint8* src_b, int stride_b,  in CalcFrameSsim()  argument
528                     const uint8* src_b, int stride_b);  in CalcFrameSsim()
535       ssim_total += Ssim8x8(src_a + j, stride_a, src_b + j, stride_b);  in CalcFrameSsim()
540     src_b += stride_b * 4;  in CalcFrameSsim()