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| -rw-r--r-- | third_party/aom/aom_dsp/variance.c | 1234 |
1 files changed, 1234 insertions, 0 deletions
diff --git a/third_party/aom/aom_dsp/variance.c b/third_party/aom/aom_dsp/variance.c new file mode 100644 index 0000000000..f02c3077ae --- /dev/null +++ b/third_party/aom/aom_dsp/variance.c @@ -0,0 +1,1234 @@ +/* + * 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 <assert.h> +#include <stdlib.h> +#include <string.h> + +#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" + +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; +} + +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. +void aom_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. +void aom_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]; \ + \ + aom_var_filter_block2d_bil_first_pass_c(a, fdata3, a_stride, 1, H + 1, W, \ + bilinear_filters_2t[xoffset]); \ + aom_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]); \ + \ + aom_var_filter_block2d_bil_first_pass_c(a, fdata3, a_stride, 1, H + 1, W, \ + bilinear_filters_2t[xoffset]); \ + aom_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]); \ + \ + aom_var_filter_block2d_bil_first_pass_c(a, fdata3, a_stride, 1, H + 1, W, \ + bilinear_filters_2t[xoffset]); \ + aom_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]); \ + \ + aom_var_filter_block2d_bil_first_pass_c(src, fdata3, src_stride, 1, H + 1, \ + W, bilinear_filters_2t[xoffset]); \ + aom_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]; \ + \ + aom_var_filter_block2d_bil_first_pass_c(pre, fdata3, pre_stride, 1, H + 1, \ + W, bilinear_filters_2t[xoffset]); \ + aom_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; +} + +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; +} |