Home | History | Annotate | Download | only in base

Lines Matching refs:k1

257       const float* const k1 = kernel_ptr + offset_idx * kKernelSize;
258       const float* const k2 = k1 + kKernelSize;
260       // Ensure |k1|, |k2| are 16-byte aligned for SIMD usage.  Should always be
262       DCHECK_EQ(0u, reinterpret_cast<uintptr_t>(k1) & 0x0F);
272           input_ptr, k1, k2, kernel_interpolation_factor);
311 float SincResampler::Convolve_C(const float* input_ptr, const float* k1,
321     sum1 += *input_ptr * *k1++;
331 float SincResampler::Convolve_SSE(const float* input_ptr, const float* k1,
343       m_sums1 = _mm_add_ps(m_sums1, _mm_mul_ps(m_input, _mm_load_ps(k1 + i)));
349       m_sums1 = _mm_add_ps(m_sums1, _mm_mul_ps(m_input, _mm_load_ps(k1 + i)));
368 float SincResampler::Convolve_NEON(const float* input_ptr, const float* k1,
379     m_sums1 = vmlaq_f32(m_sums1, m_input, vld1q_f32(k1));
380     k1 += 4;