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Searched refs:v_alpha (Results 1 – 3 of 3) sorted by relevance

/external/opencv3/modules/imgproc/src/
Daccum.cpp399 float32x4_t v_alpha = vdupq_n_f32(alpha), v_beta = vdupq_n_f32(1.0f - alpha); in operator ()() local
410 … vcvtq_f32_u32(vmovl_u16(vget_low_u16(v_src0))), v_alpha)); in operator ()()
412 … vcvtq_f32_u32(vmovl_u16(vget_high_u16(v_src0))), v_alpha)); in operator ()()
414 … vcvtq_f32_u32(vmovl_u16(vget_low_u16(v_src1))), v_alpha)); in operator ()()
416 … vcvtq_f32_u32(vmovl_u16(vget_high_u16(v_src1))), v_alpha)); in operator ()()
430 float32x4_t v_alpha = vdupq_n_f32(alpha), v_beta = vdupq_n_f32(1.0f - alpha); in operator ()() local
440 …t1q_f32(dst + x, vmlaq_f32(vmulq_f32(vld1q_f32(dst + x), v_beta), vcvtq_f32_u32(v_src0), v_alpha)); in operator ()()
441 …dst + x + 4, vmlaq_f32(vmulq_f32(vld1q_f32(dst + x + 4), v_beta), vcvtq_f32_u32(v_src1), v_alpha)); in operator ()()
455 float32x4_t v_alpha = vdupq_n_f32(alpha), v_beta = vdupq_n_f32(1.0f - alpha); in operator ()() local
462 … vst1q_f32(dst + x, vmlaq_f32(vmulq_f32(vld1q_f32(dst + x), v_beta), vld1q_f32(src + x), v_alpha)); in operator ()()
[all …]
Dcolor.cpp597 v_alpha = vdupq_n_u8(ColorChannel<uchar>::max()); in RGB2RGB()
598 v_alpha2 = vget_low_u8(v_alpha); in RGB2RGB()
668 v_dst.val[3] = v_alpha; in operator ()()
719 uint8x16_t v_alpha; member
2482 v_alpha = vdupq_n_f32(ColorChannel<float>::max()); in YCrCb2RGB_f()
2514 v_dst.val[3] = v_alpha; in operator ()()
2534 float32x4_t v_c0, v_c1, v_c2, v_c3, v_alpha, v_delta; member
2555 v_alpha = _mm_set1_ps(ColorChannel<float>::max()); in YCrCb2RGB_f()
2606 __m128 v_a0 = v_alpha, v_a1 = v_alpha; in operator ()()
2645 __m128 v_c0, v_c1, v_c2, v_c3, v_alpha, v_delta; member
[all …]
/external/opencv3/modules/core/src/
Darithm.cpp3745 __m128 v_alpha = _mm_set1_ps(alpha), v_beta = _mm_set1_ps(beta), in operator ()() local
3756 …0 = _mm_mul_ps(_mm_cvtepi32_ps(_mm_srai_epi32(_mm_unpacklo_epi16(v_zero, v_src1_p), 16)), v_alpha); in operator ()()
3760 …1 = _mm_mul_ps(_mm_cvtepi32_ps(_mm_srai_epi32(_mm_unpackhi_epi16(v_zero, v_src1_p), 16)), v_alpha); in operator ()()
3792 __m128 v_alpha = _mm_set1_ps(alpha), v_beta = _mm_set1_ps(beta), in operator ()() local
3800 …tf0 = _mm_mul_ps(_mm_cvtepi32_ps(_mm_srai_epi32(_mm_unpacklo_epi16(v_zero, v_src1), 16)), v_alpha); in operator ()()
3804 …tf1 = _mm_mul_ps(_mm_cvtepi32_ps(_mm_srai_epi32(_mm_unpackhi_epi16(v_zero, v_src1), 16)), v_alpha); in operator ()()
3836 __m128 v_alpha = _mm_set1_ps(alpha), v_beta = _mm_set1_ps(beta), in operator ()() local
3844 … __m128 v_dstf0 = _mm_mul_ps(_mm_cvtepi32_ps(_mm_unpacklo_epi16(v_src1, v_zero)), v_alpha); in operator ()()
3848 … __m128 v_dstf1 = _mm_mul_ps(_mm_cvtepi32_ps(_mm_unpackhi_epi16(v_src1, v_zero)), v_alpha); in operator ()()