/* * Copyright (c) 2016, Alliance for Open Media. All rights reserved. * * This source code is subject to the terms of the BSD 2 Clause License and * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License * was not distributed with this source code in the LICENSE file, you can * obtain it at www.aomedia.org/license/software. If the Alliance for Open * Media Patent License 1.0 was not distributed with this source code in the * PATENTS file, you can obtain it at www.aomedia.org/license/patent. */ #include #include #include "config/aom_config.h" #include "config/aom_dsp_rtcd.h" #include "aom/aom_integer.h" #include "aom_ports/mem.h" #include "aom_dsp/aom_filter.h" #include "aom_dsp/blend.h" #include "aom_dsp/variance.h" #include "av1/common/filter.h" #include "av1/common/reconinter.h" #if !CONFIG_REALTIME_ONLY uint32_t aom_get_mb_ss_c(const int16_t *a) { unsigned int i, sum = 0; for (i = 0; i < 256; ++i) { sum += a[i] * a[i]; } return sum; } #endif // !CONFIG_REALTIME_ONLY static void variance(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, int w, int h, uint32_t *sse, int *sum) { int i, j; *sum = 0; *sse = 0; for (i = 0; i < h; ++i) { for (j = 0; j < w; ++j) { const int diff = a[j] - b[j]; *sum += diff; *sse += diff * diff; } a += a_stride; b += b_stride; } } uint32_t aom_sse_odd_size(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, int w, int h) { uint32_t sse; int sum; variance(a, a_stride, b, b_stride, w, h, &sse, &sum); return sse; } // Applies a 1-D 2-tap bilinear filter to the source block in either horizontal // or vertical direction to produce the filtered output block. Used to implement // the first-pass of 2-D separable filter. // // Produces int16_t output to retain precision for the next pass. Two filter // taps should sum to FILTER_WEIGHT. pixel_step defines whether the filter is // applied horizontally (pixel_step = 1) or vertically (pixel_step = stride). // It defines the offset required to move from one input to the next. static void var_filter_block2d_bil_first_pass_c( const uint8_t *a, uint16_t *b, unsigned int src_pixels_per_line, unsigned int pixel_step, unsigned int output_height, unsigned int output_width, const uint8_t *filter) { unsigned int i, j; for (i = 0; i < output_height; ++i) { for (j = 0; j < output_width; ++j) { b[j] = ROUND_POWER_OF_TWO( (int)a[0] * filter[0] + (int)a[pixel_step] * filter[1], FILTER_BITS); ++a; } a += src_pixels_per_line - output_width; b += output_width; } } // Applies a 1-D 2-tap bilinear filter to the source block in either horizontal // or vertical direction to produce the filtered output block. Used to implement // the second-pass of 2-D separable filter. // // Requires 16-bit input as produced by filter_block2d_bil_first_pass. Two // filter taps should sum to FILTER_WEIGHT. pixel_step defines whether the // filter is applied horizontally (pixel_step = 1) or vertically // (pixel_step = stride). It defines the offset required to move from one input // to the next. Output is 8-bit. static void var_filter_block2d_bil_second_pass_c( const uint16_t *a, uint8_t *b, unsigned int src_pixels_per_line, unsigned int pixel_step, unsigned int output_height, unsigned int output_width, const uint8_t *filter) { unsigned int i, j; for (i = 0; i < output_height; ++i) { for (j = 0; j < output_width; ++j) { b[j] = ROUND_POWER_OF_TWO( (int)a[0] * filter[0] + (int)a[pixel_step] * filter[1], FILTER_BITS); ++a; } a += src_pixels_per_line - output_width; b += output_width; } } #define VAR(W, H) \ uint32_t aom_variance##W##x##H##_c(const uint8_t *a, int a_stride, \ const uint8_t *b, int b_stride, \ uint32_t *sse) { \ int sum; \ variance(a, a_stride, b, b_stride, W, H, sse, &sum); \ return *sse - (uint32_t)(((int64_t)sum * sum) / (W * H)); \ } #define SUBPIX_VAR(W, H) \ uint32_t aom_sub_pixel_variance##W##x##H##_c( \ const uint8_t *a, int a_stride, int xoffset, int yoffset, \ const uint8_t *b, int b_stride, uint32_t *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint8_t temp2[H * W]; \ \ var_filter_block2d_bil_first_pass_c(a, fdata3, a_stride, 1, H + 1, W, \ bilinear_filters_2t[xoffset]); \ var_filter_block2d_bil_second_pass_c(fdata3, temp2, W, W, H, W, \ bilinear_filters_2t[yoffset]); \ \ return aom_variance##W##x##H##_c(temp2, W, b, b_stride, sse); \ } #define SUBPIX_AVG_VAR(W, H) \ uint32_t aom_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *a, int a_stride, int xoffset, int yoffset, \ const uint8_t *b, int b_stride, uint32_t *sse, \ const uint8_t *second_pred) { \ uint16_t fdata3[(H + 1) * W]; \ uint8_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint8_t, temp3[H * W]); \ \ var_filter_block2d_bil_first_pass_c(a, fdata3, a_stride, 1, H + 1, W, \ bilinear_filters_2t[xoffset]); \ var_filter_block2d_bil_second_pass_c(fdata3, temp2, W, W, H, W, \ bilinear_filters_2t[yoffset]); \ \ aom_comp_avg_pred(temp3, second_pred, W, H, temp2, W); \ \ return aom_variance##W##x##H##_c(temp3, W, b, b_stride, sse); \ } \ uint32_t aom_dist_wtd_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *a, int a_stride, int xoffset, int yoffset, \ const uint8_t *b, int b_stride, uint32_t *sse, \ const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { \ uint16_t fdata3[(H + 1) * W]; \ uint8_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint8_t, temp3[H * W]); \ \ var_filter_block2d_bil_first_pass_c(a, fdata3, a_stride, 1, H + 1, W, \ bilinear_filters_2t[xoffset]); \ var_filter_block2d_bil_second_pass_c(fdata3, temp2, W, W, H, W, \ bilinear_filters_2t[yoffset]); \ \ aom_dist_wtd_comp_avg_pred(temp3, second_pred, W, H, temp2, W, jcp_param); \ \ return aom_variance##W##x##H(temp3, W, b, b_stride, sse); \ } void aom_get_var_sse_sum_8x8_quad_c(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, uint32_t *sse8x8, int *sum8x8, unsigned int *tot_sse, int *tot_sum, uint32_t *var8x8) { // Loop over 4 8x8 blocks. Process one 8x32 block. for (int k = 0; k < 4; k++) { variance(a + (k * 8), a_stride, b + (k * 8), b_stride, 8, 8, &sse8x8[k], &sum8x8[k]); } // Calculate variance at 8x8 level and total sse, sum of 8x32 block. *tot_sse += sse8x8[0] + sse8x8[1] + sse8x8[2] + sse8x8[3]; *tot_sum += sum8x8[0] + sum8x8[1] + sum8x8[2] + sum8x8[3]; for (int i = 0; i < 4; i++) var8x8[i] = sse8x8[i] - (uint32_t)(((int64_t)sum8x8[i] * sum8x8[i]) >> 6); } void aom_get_var_sse_sum_16x16_dual_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse16x16, unsigned int *tot_sse, int *tot_sum, uint32_t *var16x16) { int sum16x16[2] = { 0 }; // Loop over two consecutive 16x16 blocks and process as one 16x32 block. for (int k = 0; k < 2; k++) { variance(src_ptr + (k * 16), source_stride, ref_ptr + (k * 16), ref_stride, 16, 16, &sse16x16[k], &sum16x16[k]); } // Calculate variance at 16x16 level and total sse, sum of 16x32 block. *tot_sse += sse16x16[0] + sse16x16[1]; *tot_sum += sum16x16[0] + sum16x16[1]; for (int i = 0; i < 2; i++) var16x16[i] = sse16x16[i] - (uint32_t)(((int64_t)sum16x16[i] * sum16x16[i]) >> 8); } /* Identical to the variance call except it does not calculate the * sse - sum^2 / w*h and returns sse in addtion to modifying the passed in * variable. */ #define MSE(W, H) \ uint32_t aom_mse##W##x##H##_c(const uint8_t *a, int a_stride, \ const uint8_t *b, int b_stride, \ uint32_t *sse) { \ int sum; \ variance(a, a_stride, b, b_stride, W, H, sse, &sum); \ return *sse; \ } /* All three forms of the variance are available in the same sizes. */ #define VARIANCES(W, H) \ VAR(W, H) \ SUBPIX_VAR(W, H) \ SUBPIX_AVG_VAR(W, H) VARIANCES(128, 128) VARIANCES(128, 64) VARIANCES(64, 128) VARIANCES(64, 64) VARIANCES(64, 32) VARIANCES(32, 64) VARIANCES(32, 32) VARIANCES(32, 16) VARIANCES(16, 32) VARIANCES(16, 16) VARIANCES(16, 8) VARIANCES(8, 16) VARIANCES(8, 8) VARIANCES(8, 4) VARIANCES(4, 8) VARIANCES(4, 4) // Realtime mode doesn't use rectangular blocks. #if !CONFIG_REALTIME_ONLY VARIANCES(4, 16) VARIANCES(16, 4) VARIANCES(8, 32) VARIANCES(32, 8) VARIANCES(16, 64) VARIANCES(64, 16) #endif MSE(16, 16) MSE(16, 8) MSE(8, 16) MSE(8, 8) void aom_comp_avg_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride) { int i, j; for (i = 0; i < height; ++i) { for (j = 0; j < width; ++j) { const int tmp = pred[j] + ref[j]; comp_pred[j] = ROUND_POWER_OF_TWO(tmp, 1); } comp_pred += width; pred += width; ref += ref_stride; } } void aom_dist_wtd_comp_avg_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride, const DIST_WTD_COMP_PARAMS *jcp_param) { int i, j; const int fwd_offset = jcp_param->fwd_offset; const int bck_offset = jcp_param->bck_offset; for (i = 0; i < height; ++i) { for (j = 0; j < width; ++j) { int tmp = pred[j] * bck_offset + ref[j] * fwd_offset; tmp = ROUND_POWER_OF_TWO(tmp, DIST_PRECISION_BITS); comp_pred[j] = (uint8_t)tmp; } comp_pred += width; pred += width; ref += ref_stride; } } #if CONFIG_AV1_HIGHBITDEPTH static void highbd_variance64(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint64_t *sse, int64_t *sum) { const uint16_t *a = CONVERT_TO_SHORTPTR(a8); const uint16_t *b = CONVERT_TO_SHORTPTR(b8); int64_t tsum = 0; uint64_t tsse = 0; for (int i = 0; i < h; ++i) { int32_t lsum = 0; for (int j = 0; j < w; ++j) { const int diff = a[j] - b[j]; lsum += diff; tsse += (uint32_t)(diff * diff); } tsum += lsum; a += a_stride; b += b_stride; } *sum = tsum; *sse = tsse; } uint64_t aom_highbd_sse_odd_size(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, int w, int h) { uint64_t sse; int64_t sum; highbd_variance64(a, a_stride, b, b_stride, w, h, &sse, &sum); return sse; } static void highbd_8_variance(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint32_t *sse, int *sum) { uint64_t sse_long = 0; int64_t sum_long = 0; highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long); *sse = (uint32_t)sse_long; *sum = (int)sum_long; } static void highbd_10_variance(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint32_t *sse, int *sum) { uint64_t sse_long = 0; int64_t sum_long = 0; highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long); *sse = (uint32_t)ROUND_POWER_OF_TWO(sse_long, 4); *sum = (int)ROUND_POWER_OF_TWO(sum_long, 2); } static void highbd_12_variance(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint32_t *sse, int *sum) { uint64_t sse_long = 0; int64_t sum_long = 0; highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long); *sse = (uint32_t)ROUND_POWER_OF_TWO(sse_long, 8); *sum = (int)ROUND_POWER_OF_TWO(sum_long, 4); } #define HIGHBD_VAR(W, H) \ uint32_t aom_highbd_8_variance##W##x##H##_c(const uint8_t *a, int a_stride, \ const uint8_t *b, int b_stride, \ uint32_t *sse) { \ int sum; \ highbd_8_variance(a, a_stride, b, b_stride, W, H, sse, &sum); \ return *sse - (uint32_t)(((int64_t)sum * sum) / (W * H)); \ } \ \ uint32_t aom_highbd_10_variance##W##x##H##_c(const uint8_t *a, int a_stride, \ const uint8_t *b, int b_stride, \ uint32_t *sse) { \ int sum; \ int64_t var; \ highbd_10_variance(a, a_stride, b, b_stride, W, H, sse, &sum); \ var = (int64_t)(*sse) - (((int64_t)sum * sum) / (W * H)); \ return (var >= 0) ? (uint32_t)var : 0; \ } \ \ uint32_t aom_highbd_12_variance##W##x##H##_c(const uint8_t *a, int a_stride, \ const uint8_t *b, int b_stride, \ uint32_t *sse) { \ int sum; \ int64_t var; \ highbd_12_variance(a, a_stride, b, b_stride, W, H, sse, &sum); \ var = (int64_t)(*sse) - (((int64_t)sum * sum) / (W * H)); \ return (var >= 0) ? (uint32_t)var : 0; \ } #define HIGHBD_MSE(W, H) \ uint32_t aom_highbd_8_mse##W##x##H##_c(const uint8_t *src, int src_stride, \ const uint8_t *ref, int ref_stride, \ uint32_t *sse) { \ int sum; \ highbd_8_variance(src, src_stride, ref, ref_stride, W, H, sse, &sum); \ return *sse; \ } \ \ uint32_t aom_highbd_10_mse##W##x##H##_c(const uint8_t *src, int src_stride, \ const uint8_t *ref, int ref_stride, \ uint32_t *sse) { \ int sum; \ highbd_10_variance(src, src_stride, ref, ref_stride, W, H, sse, &sum); \ return *sse; \ } \ \ uint32_t aom_highbd_12_mse##W##x##H##_c(const uint8_t *src, int src_stride, \ const uint8_t *ref, int ref_stride, \ uint32_t *sse) { \ int sum; \ highbd_12_variance(src, src_stride, ref, ref_stride, W, H, sse, &sum); \ return *sse; \ } void aom_highbd_var_filter_block2d_bil_first_pass( const uint8_t *src_ptr8, uint16_t *output_ptr, unsigned int src_pixels_per_line, int pixel_step, unsigned int output_height, unsigned int output_width, const uint8_t *filter) { unsigned int i, j; uint16_t *src_ptr = CONVERT_TO_SHORTPTR(src_ptr8); for (i = 0; i < output_height; ++i) { for (j = 0; j < output_width; ++j) { output_ptr[j] = ROUND_POWER_OF_TWO( (int)src_ptr[0] * filter[0] + (int)src_ptr[pixel_step] * filter[1], FILTER_BITS); ++src_ptr; } // Next row... src_ptr += src_pixels_per_line - output_width; output_ptr += output_width; } } void aom_highbd_var_filter_block2d_bil_second_pass( const uint16_t *src_ptr, uint16_t *output_ptr, unsigned int src_pixels_per_line, unsigned int pixel_step, unsigned int output_height, unsigned int output_width, const uint8_t *filter) { unsigned int i, j; for (i = 0; i < output_height; ++i) { for (j = 0; j < output_width; ++j) { output_ptr[j] = ROUND_POWER_OF_TWO( (int)src_ptr[0] * filter[0] + (int)src_ptr[pixel_step] * filter[1], FILTER_BITS); ++src_ptr; } src_ptr += src_pixels_per_line - output_width; output_ptr += output_width; } } #define HIGHBD_SUBPIX_VAR(W, H) \ uint32_t aom_highbd_8_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ return aom_highbd_8_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), W, \ dst, dst_stride, sse); \ } \ \ uint32_t aom_highbd_10_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ return aom_highbd_10_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), W, \ dst, dst_stride, sse); \ } \ \ uint32_t aom_highbd_12_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ return aom_highbd_12_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), W, \ dst, dst_stride, sse); \ } #define HIGHBD_SUBPIX_AVG_VAR(W, H) \ uint32_t aom_highbd_8_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse, \ const uint8_t *second_pred) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_comp_avg_pred_c(CONVERT_TO_BYTEPTR(temp3), second_pred, W, H, \ CONVERT_TO_BYTEPTR(temp2), W); \ \ return aom_highbd_8_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, \ dst, dst_stride, sse); \ } \ \ uint32_t aom_highbd_10_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse, \ const uint8_t *second_pred) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_comp_avg_pred_c(CONVERT_TO_BYTEPTR(temp3), second_pred, W, H, \ CONVERT_TO_BYTEPTR(temp2), W); \ \ return aom_highbd_10_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, \ dst, dst_stride, sse); \ } \ \ uint32_t aom_highbd_12_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse, \ const uint8_t *second_pred) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_comp_avg_pred_c(CONVERT_TO_BYTEPTR(temp3), second_pred, W, H, \ CONVERT_TO_BYTEPTR(temp2), W); \ \ return aom_highbd_12_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, \ dst, dst_stride, sse); \ } \ \ uint32_t aom_highbd_8_dist_wtd_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse, \ const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_dist_wtd_comp_avg_pred(CONVERT_TO_BYTEPTR(temp3), second_pred, \ W, H, CONVERT_TO_BYTEPTR(temp2), W, \ jcp_param); \ \ return aom_highbd_8_variance##W##x##H(CONVERT_TO_BYTEPTR(temp3), W, dst, \ dst_stride, sse); \ } \ \ uint32_t aom_highbd_10_dist_wtd_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse, \ const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_dist_wtd_comp_avg_pred(CONVERT_TO_BYTEPTR(temp3), second_pred, \ W, H, CONVERT_TO_BYTEPTR(temp2), W, \ jcp_param); \ \ return aom_highbd_10_variance##W##x##H(CONVERT_TO_BYTEPTR(temp3), W, dst, \ dst_stride, sse); \ } \ \ uint32_t aom_highbd_12_dist_wtd_sub_pixel_avg_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *dst, int dst_stride, uint32_t *sse, \ const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_dist_wtd_comp_avg_pred(CONVERT_TO_BYTEPTR(temp3), second_pred, \ W, H, CONVERT_TO_BYTEPTR(temp2), W, \ jcp_param); \ \ return aom_highbd_12_variance##W##x##H(CONVERT_TO_BYTEPTR(temp3), W, dst, \ dst_stride, sse); \ } /* All three forms of the variance are available in the same sizes. */ #define HIGHBD_VARIANCES(W, H) \ HIGHBD_VAR(W, H) \ HIGHBD_SUBPIX_VAR(W, H) \ HIGHBD_SUBPIX_AVG_VAR(W, H) HIGHBD_VARIANCES(128, 128) HIGHBD_VARIANCES(128, 64) HIGHBD_VARIANCES(64, 128) HIGHBD_VARIANCES(64, 64) HIGHBD_VARIANCES(64, 32) HIGHBD_VARIANCES(32, 64) HIGHBD_VARIANCES(32, 32) HIGHBD_VARIANCES(32, 16) HIGHBD_VARIANCES(16, 32) HIGHBD_VARIANCES(16, 16) HIGHBD_VARIANCES(16, 8) HIGHBD_VARIANCES(8, 16) HIGHBD_VARIANCES(8, 8) HIGHBD_VARIANCES(8, 4) HIGHBD_VARIANCES(4, 8) HIGHBD_VARIANCES(4, 4) // Realtime mode doesn't use 4x rectangular blocks. #if !CONFIG_REALTIME_ONLY HIGHBD_VARIANCES(4, 16) HIGHBD_VARIANCES(16, 4) HIGHBD_VARIANCES(8, 32) HIGHBD_VARIANCES(32, 8) HIGHBD_VARIANCES(16, 64) HIGHBD_VARIANCES(64, 16) #endif HIGHBD_MSE(16, 16) HIGHBD_MSE(16, 8) HIGHBD_MSE(8, 16) HIGHBD_MSE(8, 8) void aom_highbd_comp_avg_pred_c(uint8_t *comp_pred8, const uint8_t *pred8, int width, int height, const uint8_t *ref8, int ref_stride) { int i, j; uint16_t *pred = CONVERT_TO_SHORTPTR(pred8); uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); uint16_t *comp_pred = CONVERT_TO_SHORTPTR(comp_pred8); for (i = 0; i < height; ++i) { for (j = 0; j < width; ++j) { const int tmp = pred[j] + ref[j]; comp_pred[j] = ROUND_POWER_OF_TWO(tmp, 1); } comp_pred += width; pred += width; ref += ref_stride; } } void aom_highbd_dist_wtd_comp_avg_pred_c( uint8_t *comp_pred8, const uint8_t *pred8, int width, int height, const uint8_t *ref8, int ref_stride, const DIST_WTD_COMP_PARAMS *jcp_param) { int i, j; const int fwd_offset = jcp_param->fwd_offset; const int bck_offset = jcp_param->bck_offset; uint16_t *pred = CONVERT_TO_SHORTPTR(pred8); uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); uint16_t *comp_pred = CONVERT_TO_SHORTPTR(comp_pred8); for (i = 0; i < height; ++i) { for (j = 0; j < width; ++j) { int tmp = pred[j] * bck_offset + ref[j] * fwd_offset; tmp = ROUND_POWER_OF_TWO(tmp, DIST_PRECISION_BITS); comp_pred[j] = (uint16_t)tmp; } comp_pred += width; pred += width; ref += ref_stride; } } #endif // CONFIG_AV1_HIGHBITDEPTH void aom_comp_mask_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride, const uint8_t *mask, int mask_stride, int invert_mask) { int i, j; const uint8_t *src0 = invert_mask ? pred : ref; const uint8_t *src1 = invert_mask ? ref : pred; const int stride0 = invert_mask ? width : ref_stride; const int stride1 = invert_mask ? ref_stride : width; for (i = 0; i < height; ++i) { for (j = 0; j < width; ++j) { comp_pred[j] = AOM_BLEND_A64(mask[j], src0[j], src1[j]); } comp_pred += width; src0 += stride0; src1 += stride1; mask += mask_stride; } } #define MASK_SUBPIX_VAR(W, H) \ unsigned int aom_masked_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, const uint8_t *second_pred, \ const uint8_t *msk, int msk_stride, int invert_mask, \ unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint8_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint8_t, temp3[H * W]); \ \ var_filter_block2d_bil_first_pass_c(src, fdata3, src_stride, 1, H + 1, W, \ bilinear_filters_2t[xoffset]); \ var_filter_block2d_bil_second_pass_c(fdata3, temp2, W, W, H, W, \ bilinear_filters_2t[yoffset]); \ \ aom_comp_mask_pred_c(temp3, second_pred, W, H, temp2, W, msk, msk_stride, \ invert_mask); \ return aom_variance##W##x##H##_c(temp3, W, ref, ref_stride, sse); \ } MASK_SUBPIX_VAR(4, 4) MASK_SUBPIX_VAR(4, 8) MASK_SUBPIX_VAR(8, 4) MASK_SUBPIX_VAR(8, 8) MASK_SUBPIX_VAR(8, 16) MASK_SUBPIX_VAR(16, 8) MASK_SUBPIX_VAR(16, 16) MASK_SUBPIX_VAR(16, 32) MASK_SUBPIX_VAR(32, 16) MASK_SUBPIX_VAR(32, 32) MASK_SUBPIX_VAR(32, 64) MASK_SUBPIX_VAR(64, 32) MASK_SUBPIX_VAR(64, 64) MASK_SUBPIX_VAR(64, 128) MASK_SUBPIX_VAR(128, 64) MASK_SUBPIX_VAR(128, 128) // Realtime mode doesn't use 4x rectangular blocks. #if !CONFIG_REALTIME_ONLY MASK_SUBPIX_VAR(4, 16) MASK_SUBPIX_VAR(16, 4) MASK_SUBPIX_VAR(8, 32) MASK_SUBPIX_VAR(32, 8) MASK_SUBPIX_VAR(16, 64) MASK_SUBPIX_VAR(64, 16) #endif #if CONFIG_AV1_HIGHBITDEPTH void aom_highbd_comp_mask_pred_c(uint8_t *comp_pred8, const uint8_t *pred8, int width, int height, const uint8_t *ref8, int ref_stride, const uint8_t *mask, int mask_stride, int invert_mask) { int i, j; uint16_t *pred = CONVERT_TO_SHORTPTR(pred8); uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); uint16_t *comp_pred = CONVERT_TO_SHORTPTR(comp_pred8); for (i = 0; i < height; ++i) { for (j = 0; j < width; ++j) { if (!invert_mask) comp_pred[j] = AOM_BLEND_A64(mask[j], ref[j], pred[j]); else comp_pred[j] = AOM_BLEND_A64(mask[j], pred[j], ref[j]); } comp_pred += width; pred += width; ref += ref_stride; mask += mask_stride; } } #define HIGHBD_MASK_SUBPIX_VAR(W, H) \ unsigned int aom_highbd_8_masked_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, const uint8_t *second_pred, \ const uint8_t *msk, int msk_stride, int invert_mask, \ unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_comp_mask_pred_c(CONVERT_TO_BYTEPTR(temp3), second_pred, W, H, \ CONVERT_TO_BYTEPTR(temp2), W, msk, msk_stride, \ invert_mask); \ \ return aom_highbd_8_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, \ ref, ref_stride, sse); \ } \ \ unsigned int aom_highbd_10_masked_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, const uint8_t *second_pred, \ const uint8_t *msk, int msk_stride, int invert_mask, \ unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_comp_mask_pred_c(CONVERT_TO_BYTEPTR(temp3), second_pred, W, H, \ CONVERT_TO_BYTEPTR(temp2), W, msk, msk_stride, \ invert_mask); \ \ return aom_highbd_10_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, \ ref, ref_stride, sse); \ } \ \ unsigned int aom_highbd_12_masked_sub_pixel_variance##W##x##H##_c( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, const uint8_t *second_pred, \ const uint8_t *msk, int msk_stride, int invert_mask, \ unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ src, fdata3, src_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ aom_highbd_comp_mask_pred_c(CONVERT_TO_BYTEPTR(temp3), second_pred, W, H, \ CONVERT_TO_BYTEPTR(temp2), W, msk, msk_stride, \ invert_mask); \ \ return aom_highbd_12_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, \ ref, ref_stride, sse); \ } HIGHBD_MASK_SUBPIX_VAR(4, 4) HIGHBD_MASK_SUBPIX_VAR(4, 8) HIGHBD_MASK_SUBPIX_VAR(8, 4) HIGHBD_MASK_SUBPIX_VAR(8, 8) HIGHBD_MASK_SUBPIX_VAR(8, 16) HIGHBD_MASK_SUBPIX_VAR(16, 8) HIGHBD_MASK_SUBPIX_VAR(16, 16) HIGHBD_MASK_SUBPIX_VAR(16, 32) HIGHBD_MASK_SUBPIX_VAR(32, 16) HIGHBD_MASK_SUBPIX_VAR(32, 32) HIGHBD_MASK_SUBPIX_VAR(32, 64) HIGHBD_MASK_SUBPIX_VAR(64, 32) HIGHBD_MASK_SUBPIX_VAR(64, 64) HIGHBD_MASK_SUBPIX_VAR(64, 128) HIGHBD_MASK_SUBPIX_VAR(128, 64) HIGHBD_MASK_SUBPIX_VAR(128, 128) #if !CONFIG_REALTIME_ONLY HIGHBD_MASK_SUBPIX_VAR(4, 16) HIGHBD_MASK_SUBPIX_VAR(16, 4) HIGHBD_MASK_SUBPIX_VAR(8, 32) HIGHBD_MASK_SUBPIX_VAR(32, 8) HIGHBD_MASK_SUBPIX_VAR(16, 64) HIGHBD_MASK_SUBPIX_VAR(64, 16) #endif #endif // CONFIG_AV1_HIGHBITDEPTH #if !CONFIG_REALTIME_ONLY static inline void obmc_variance(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, int w, int h, unsigned int *sse, int *sum) { int i, j; *sse = 0; *sum = 0; for (i = 0; i < h; i++) { for (j = 0; j < w; j++) { int diff = ROUND_POWER_OF_TWO_SIGNED(wsrc[j] - pre[j] * mask[j], 12); *sum += diff; *sse += diff * diff; } pre += pre_stride; wsrc += w; mask += w; } } #define OBMC_VAR(W, H) \ unsigned int aom_obmc_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, const int32_t *wsrc, \ const int32_t *mask, unsigned int *sse) { \ int sum; \ obmc_variance(pre, pre_stride, wsrc, mask, W, H, sse, &sum); \ return *sse - (unsigned int)(((int64_t)sum * sum) / (W * H)); \ } #define OBMC_SUBPIX_VAR(W, H) \ unsigned int aom_obmc_sub_pixel_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, int xoffset, int yoffset, \ const int32_t *wsrc, const int32_t *mask, unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint8_t temp2[H * W]; \ \ var_filter_block2d_bil_first_pass_c(pre, fdata3, pre_stride, 1, H + 1, W, \ bilinear_filters_2t[xoffset]); \ var_filter_block2d_bil_second_pass_c(fdata3, temp2, W, W, H, W, \ bilinear_filters_2t[yoffset]); \ \ return aom_obmc_variance##W##x##H##_c(temp2, W, wsrc, mask, sse); \ } OBMC_VAR(4, 4) OBMC_SUBPIX_VAR(4, 4) OBMC_VAR(4, 8) OBMC_SUBPIX_VAR(4, 8) OBMC_VAR(8, 4) OBMC_SUBPIX_VAR(8, 4) OBMC_VAR(8, 8) OBMC_SUBPIX_VAR(8, 8) OBMC_VAR(8, 16) OBMC_SUBPIX_VAR(8, 16) OBMC_VAR(16, 8) OBMC_SUBPIX_VAR(16, 8) OBMC_VAR(16, 16) OBMC_SUBPIX_VAR(16, 16) OBMC_VAR(16, 32) OBMC_SUBPIX_VAR(16, 32) OBMC_VAR(32, 16) OBMC_SUBPIX_VAR(32, 16) OBMC_VAR(32, 32) OBMC_SUBPIX_VAR(32, 32) OBMC_VAR(32, 64) OBMC_SUBPIX_VAR(32, 64) OBMC_VAR(64, 32) OBMC_SUBPIX_VAR(64, 32) OBMC_VAR(64, 64) OBMC_SUBPIX_VAR(64, 64) OBMC_VAR(64, 128) OBMC_SUBPIX_VAR(64, 128) OBMC_VAR(128, 64) OBMC_SUBPIX_VAR(128, 64) OBMC_VAR(128, 128) OBMC_SUBPIX_VAR(128, 128) OBMC_VAR(4, 16) OBMC_SUBPIX_VAR(4, 16) OBMC_VAR(16, 4) OBMC_SUBPIX_VAR(16, 4) OBMC_VAR(8, 32) OBMC_SUBPIX_VAR(8, 32) OBMC_VAR(32, 8) OBMC_SUBPIX_VAR(32, 8) OBMC_VAR(16, 64) OBMC_SUBPIX_VAR(16, 64) OBMC_VAR(64, 16) OBMC_SUBPIX_VAR(64, 16) #if CONFIG_AV1_HIGHBITDEPTH static inline void highbd_obmc_variance64(const uint8_t *pre8, int pre_stride, const int32_t *wsrc, const int32_t *mask, int w, int h, uint64_t *sse, int64_t *sum) { int i, j; uint16_t *pre = CONVERT_TO_SHORTPTR(pre8); *sse = 0; *sum = 0; for (i = 0; i < h; i++) { for (j = 0; j < w; j++) { int diff = ROUND_POWER_OF_TWO_SIGNED(wsrc[j] - pre[j] * mask[j], 12); *sum += diff; *sse += diff * diff; } pre += pre_stride; wsrc += w; mask += w; } } static inline void highbd_obmc_variance(const uint8_t *pre8, int pre_stride, const int32_t *wsrc, const int32_t *mask, int w, int h, unsigned int *sse, int *sum) { int64_t sum64; uint64_t sse64; highbd_obmc_variance64(pre8, pre_stride, wsrc, mask, w, h, &sse64, &sum64); *sum = (int)sum64; *sse = (unsigned int)sse64; } static inline void highbd_10_obmc_variance(const uint8_t *pre8, int pre_stride, const int32_t *wsrc, const int32_t *mask, int w, int h, unsigned int *sse, int *sum) { int64_t sum64; uint64_t sse64; highbd_obmc_variance64(pre8, pre_stride, wsrc, mask, w, h, &sse64, &sum64); *sum = (int)ROUND_POWER_OF_TWO(sum64, 2); *sse = (unsigned int)ROUND_POWER_OF_TWO(sse64, 4); } static inline void highbd_12_obmc_variance(const uint8_t *pre8, int pre_stride, const int32_t *wsrc, const int32_t *mask, int w, int h, unsigned int *sse, int *sum) { int64_t sum64; uint64_t sse64; highbd_obmc_variance64(pre8, pre_stride, wsrc, mask, w, h, &sse64, &sum64); *sum = (int)ROUND_POWER_OF_TWO(sum64, 4); *sse = (unsigned int)ROUND_POWER_OF_TWO(sse64, 8); } #define HIGHBD_OBMC_VAR(W, H) \ unsigned int aom_highbd_8_obmc_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, const int32_t *wsrc, \ const int32_t *mask, unsigned int *sse) { \ int sum; \ highbd_obmc_variance(pre, pre_stride, wsrc, mask, W, H, sse, &sum); \ return *sse - (unsigned int)(((int64_t)sum * sum) / (W * H)); \ } \ \ unsigned int aom_highbd_10_obmc_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, const int32_t *wsrc, \ const int32_t *mask, unsigned int *sse) { \ int sum; \ int64_t var; \ highbd_10_obmc_variance(pre, pre_stride, wsrc, mask, W, H, sse, &sum); \ var = (int64_t)(*sse) - (((int64_t)sum * sum) / (W * H)); \ return (var >= 0) ? (uint32_t)var : 0; \ } \ \ unsigned int aom_highbd_12_obmc_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, const int32_t *wsrc, \ const int32_t *mask, unsigned int *sse) { \ int sum; \ int64_t var; \ highbd_12_obmc_variance(pre, pre_stride, wsrc, mask, W, H, sse, &sum); \ var = (int64_t)(*sse) - (((int64_t)sum * sum) / (W * H)); \ return (var >= 0) ? (uint32_t)var : 0; \ } #define HIGHBD_OBMC_SUBPIX_VAR(W, H) \ unsigned int aom_highbd_8_obmc_sub_pixel_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, int xoffset, int yoffset, \ const int32_t *wsrc, const int32_t *mask, unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ pre, fdata3, pre_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ return aom_highbd_8_obmc_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), \ W, wsrc, mask, sse); \ } \ \ unsigned int aom_highbd_10_obmc_sub_pixel_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, int xoffset, int yoffset, \ const int32_t *wsrc, const int32_t *mask, unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ pre, fdata3, pre_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ return aom_highbd_10_obmc_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), \ W, wsrc, mask, sse); \ } \ \ unsigned int aom_highbd_12_obmc_sub_pixel_variance##W##x##H##_c( \ const uint8_t *pre, int pre_stride, int xoffset, int yoffset, \ const int32_t *wsrc, const int32_t *mask, unsigned int *sse) { \ uint16_t fdata3[(H + 1) * W]; \ uint16_t temp2[H * W]; \ \ aom_highbd_var_filter_block2d_bil_first_pass( \ pre, fdata3, pre_stride, 1, H + 1, W, bilinear_filters_2t[xoffset]); \ aom_highbd_var_filter_block2d_bil_second_pass( \ fdata3, temp2, W, W, H, W, bilinear_filters_2t[yoffset]); \ \ return aom_highbd_12_obmc_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), \ W, wsrc, mask, sse); \ } HIGHBD_OBMC_VAR(4, 4) HIGHBD_OBMC_SUBPIX_VAR(4, 4) HIGHBD_OBMC_VAR(4, 8) HIGHBD_OBMC_SUBPIX_VAR(4, 8) HIGHBD_OBMC_VAR(8, 4) HIGHBD_OBMC_SUBPIX_VAR(8, 4) HIGHBD_OBMC_VAR(8, 8) HIGHBD_OBMC_SUBPIX_VAR(8, 8) HIGHBD_OBMC_VAR(8, 16) HIGHBD_OBMC_SUBPIX_VAR(8, 16) HIGHBD_OBMC_VAR(16, 8) HIGHBD_OBMC_SUBPIX_VAR(16, 8) HIGHBD_OBMC_VAR(16, 16) HIGHBD_OBMC_SUBPIX_VAR(16, 16) HIGHBD_OBMC_VAR(16, 32) HIGHBD_OBMC_SUBPIX_VAR(16, 32) HIGHBD_OBMC_VAR(32, 16) HIGHBD_OBMC_SUBPIX_VAR(32, 16) HIGHBD_OBMC_VAR(32, 32) HIGHBD_OBMC_SUBPIX_VAR(32, 32) HIGHBD_OBMC_VAR(32, 64) HIGHBD_OBMC_SUBPIX_VAR(32, 64) HIGHBD_OBMC_VAR(64, 32) HIGHBD_OBMC_SUBPIX_VAR(64, 32) HIGHBD_OBMC_VAR(64, 64) HIGHBD_OBMC_SUBPIX_VAR(64, 64) HIGHBD_OBMC_VAR(64, 128) HIGHBD_OBMC_SUBPIX_VAR(64, 128) HIGHBD_OBMC_VAR(128, 64) HIGHBD_OBMC_SUBPIX_VAR(128, 64) HIGHBD_OBMC_VAR(128, 128) HIGHBD_OBMC_SUBPIX_VAR(128, 128) HIGHBD_OBMC_VAR(4, 16) HIGHBD_OBMC_SUBPIX_VAR(4, 16) HIGHBD_OBMC_VAR(16, 4) HIGHBD_OBMC_SUBPIX_VAR(16, 4) HIGHBD_OBMC_VAR(8, 32) HIGHBD_OBMC_SUBPIX_VAR(8, 32) HIGHBD_OBMC_VAR(32, 8) HIGHBD_OBMC_SUBPIX_VAR(32, 8) HIGHBD_OBMC_VAR(16, 64) HIGHBD_OBMC_SUBPIX_VAR(16, 64) HIGHBD_OBMC_VAR(64, 16) HIGHBD_OBMC_SUBPIX_VAR(64, 16) #endif // CONFIG_AV1_HIGHBITDEPTH #endif // !CONFIG_REALTIME_ONLY uint64_t aom_mse_wxh_16bit_c(uint8_t *dst, int dstride, uint16_t *src, int sstride, int w, int h) { uint64_t sum = 0; for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { int e = (uint16_t)dst[i * dstride + j] - src[i * sstride + j]; sum += e * e; } } return sum; } uint64_t aom_mse_16xh_16bit_c(uint8_t *dst, int dstride, uint16_t *src, int w, int h) { uint16_t *src_temp = src; uint8_t *dst_temp = dst; const int num_blks = 16 / w; int64_t sum = 0; for (int i = 0; i < num_blks; i++) { sum += aom_mse_wxh_16bit_c(dst_temp, dstride, src_temp, w, w, h); dst_temp += w; src_temp += (w * h); } return sum; } #if CONFIG_AV1_HIGHBITDEPTH uint64_t aom_mse_wxh_16bit_highbd_c(uint16_t *dst, int dstride, uint16_t *src, int sstride, int w, int h) { uint64_t sum = 0; for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { int e = dst[i * dstride + j] - src[i * sstride + j]; sum += e * e; } } return sum; } #endif // CONFIG_AV1_HIGHBITDEPTH