/* * 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 "config/aom_dsp_rtcd.h" #include "config/aom_config.h" #include "aom_ports/mem.h" #include "aom/aom_integer.h" #include "aom_dsp/variance.h" #include "aom_dsp/arm/dist_wtd_avg_neon.h" #include "aom_dsp/arm/mem_neon.h" static void var_filter_block2d_bil_w4(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset) { const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { uint8x8_t s0 = load_unaligned_u8(src_ptr, src_stride); uint8x8_t s1 = load_unaligned_u8(src_ptr + pixel_step, src_stride); uint16x8_t blend = vmull_u8(s0, f0); blend = vmlal_u8(blend, s1, f1); uint8x8_t blend_u8 = vrshrn_n_u16(blend, 3); vst1_u8(dst_ptr, blend_u8); src_ptr += 2 * src_stride; dst_ptr += 2 * 4; i -= 2; } while (i != 0); } static void var_filter_block2d_bil_w8(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset) { const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { uint8x8_t s0 = vld1_u8(src_ptr); uint8x8_t s1 = vld1_u8(src_ptr + pixel_step); uint16x8_t blend = vmull_u8(s0, f0); blend = vmlal_u8(blend, s1, f1); uint8x8_t blend_u8 = vrshrn_n_u16(blend, 3); vst1_u8(dst_ptr, blend_u8); src_ptr += src_stride; dst_ptr += 8; } while (--i != 0); } static void var_filter_block2d_bil_large(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_width, int dst_height, int filter_offset) { const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { int j = 0; do { uint8x16_t s0 = vld1q_u8(src_ptr + j); uint8x16_t s1 = vld1q_u8(src_ptr + j + pixel_step); uint16x8_t blend_l = vmull_u8(vget_low_u8(s0), f0); blend_l = vmlal_u8(blend_l, vget_low_u8(s1), f1); uint16x8_t blend_h = vmull_u8(vget_high_u8(s0), f0); blend_h = vmlal_u8(blend_h, vget_high_u8(s1), f1); uint8x16_t blend_u8 = vcombine_u8(vrshrn_n_u16(blend_l, 3), vrshrn_n_u16(blend_h, 3)); vst1q_u8(dst_ptr + j, blend_u8); j += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } static void var_filter_block2d_bil_w16(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset) { var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 16, dst_height, filter_offset); } static void var_filter_block2d_bil_w32(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset) { var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 32, dst_height, filter_offset); } static void var_filter_block2d_bil_w64(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset) { var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 64, dst_height, filter_offset); } static void var_filter_block2d_bil_w128(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset) { var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 128, dst_height, filter_offset); } static void var_filter_block2d_avg(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_width, int dst_height) { // We only specialise on the filter values for large block sizes (>= 16x16.) assert(dst_width >= 16 && dst_width % 16 == 0); int i = dst_height; do { int j = 0; do { uint8x16_t s0 = vld1q_u8(src_ptr + j); uint8x16_t s1 = vld1q_u8(src_ptr + j + pixel_step); uint8x16_t avg = vrhaddq_u8(s0, s1); vst1q_u8(dst_ptr + j, avg); j += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } #define SUBPEL_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_sub_pixel_variance##w##x##h##_neon( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, uint32_t *sse) { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, (h + padding), \ xoffset); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } #define SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_sub_pixel_variance##w##x##h##_neon( \ const uint8_t *src, int src_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, unsigned int *sse) { \ if (xoffset == 0) { \ if (yoffset == 0) { \ return aom_variance##w##x##h(src, src_stride, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp[w * h]; \ var_filter_block2d_avg(src, tmp, src_stride, src_stride, w, h); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp[w * h]; \ var_filter_block2d_bil_w##w(src, tmp, src_stride, src_stride, h, \ yoffset); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } \ } else if (xoffset == 4) { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ var_filter_block2d_avg(src, tmp0, src_stride, 1, w, h); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(src, tmp0, src_stride, 1, w, (h + padding)); \ var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(src, tmp0, src_stride, 1, w, (h + padding)); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } else { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, h, xoffset); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, (h + padding), \ xoffset); \ var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, (h + padding), \ xoffset); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } \ } SUBPEL_VARIANCE_WXH_NEON(4, 4, 2) SUBPEL_VARIANCE_WXH_NEON(4, 8, 2) SUBPEL_VARIANCE_WXH_NEON(8, 4, 1) SUBPEL_VARIANCE_WXH_NEON(8, 8, 1) SUBPEL_VARIANCE_WXH_NEON(8, 16, 1) SUBPEL_VARIANCE_WXH_NEON(16, 8, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(16, 16, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(16, 32, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(32, 16, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(32, 32, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(32, 64, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(64, 32, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(64, 64, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(64, 128, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(128, 64, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(128, 128, 1) // Realtime mode doesn't use 4x rectangular blocks. #if !CONFIG_REALTIME_ONLY SUBPEL_VARIANCE_WXH_NEON(4, 16, 2) SUBPEL_VARIANCE_WXH_NEON(8, 32, 1) SUBPEL_VARIANCE_WXH_NEON(16, 4, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(16, 64, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(32, 8, 1) SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(64, 16, 1) #endif // !CONFIG_REALTIME_ONLY #undef SUBPEL_VARIANCE_WXH_NEON #undef SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON // Combine bilinear filter with aom_comp_avg_pred for blocks having width 4. static void avg_pred_var_filter_block2d_bil_w4(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred) { const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { uint8x8_t s0 = load_unaligned_u8(src_ptr, src_stride); uint8x8_t s1 = load_unaligned_u8(src_ptr + pixel_step, src_stride); uint16x8_t blend = vmull_u8(s0, f0); blend = vmlal_u8(blend, s1, f1); uint8x8_t blend_u8 = vrshrn_n_u16(blend, 3); uint8x8_t p = vld1_u8(second_pred); uint8x8_t avg = vrhadd_u8(blend_u8, p); vst1_u8(dst_ptr, avg); src_ptr += 2 * src_stride; dst_ptr += 2 * 4; second_pred += 2 * 4; i -= 2; } while (i != 0); } // Combine bilinear filter with aom_dist_wtd_comp_avg_pred for blocks having // width 4. static void dist_wtd_avg_pred_var_filter_block2d_bil_w4( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { const uint8x8_t fwd_offset = vdup_n_u8(jcp_param->fwd_offset); const uint8x8_t bck_offset = vdup_n_u8(jcp_param->bck_offset); const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { uint8x8_t s0 = load_unaligned_u8(src_ptr, src_stride); uint8x8_t s1 = load_unaligned_u8(src_ptr + pixel_step, src_stride); uint8x8_t p = vld1_u8(second_pred); uint16x8_t blend = vmull_u8(s0, f0); blend = vmlal_u8(blend, s1, f1); uint8x8_t blend_u8 = vrshrn_n_u16(blend, 3); uint8x8_t avg = dist_wtd_avg_u8x8(blend_u8, p, fwd_offset, bck_offset); vst1_u8(dst_ptr, avg); src_ptr += 2 * src_stride; dst_ptr += 2 * 4; second_pred += 2 * 4; i -= 2; } while (i != 0); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 8. static void avg_pred_var_filter_block2d_bil_w8(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred) { const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { uint8x8_t s0 = vld1_u8(src_ptr); uint8x8_t s1 = vld1_u8(src_ptr + pixel_step); uint16x8_t blend = vmull_u8(s0, f0); blend = vmlal_u8(blend, s1, f1); uint8x8_t blend_u8 = vrshrn_n_u16(blend, 3); uint8x8_t p = vld1_u8(second_pred); uint8x8_t avg = vrhadd_u8(blend_u8, p); vst1_u8(dst_ptr, avg); src_ptr += src_stride; dst_ptr += 8; second_pred += 8; } while (--i > 0); } // Combine bilinear filter with aom_dist_wtd_comp_avg_pred for blocks having // width 8. static void dist_wtd_avg_pred_var_filter_block2d_bil_w8( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { const uint8x8_t fwd_offset = vdup_n_u8(jcp_param->fwd_offset); const uint8x8_t bck_offset = vdup_n_u8(jcp_param->bck_offset); const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { uint8x8_t s0 = vld1_u8(src_ptr); uint8x8_t s1 = vld1_u8(src_ptr + pixel_step); uint8x8_t p = vld1_u8(second_pred); uint16x8_t blend = vmull_u8(s0, f0); blend = vmlal_u8(blend, s1, f1); uint8x8_t blend_u8 = vrshrn_n_u16(blend, 3); uint8x8_t avg = dist_wtd_avg_u8x8(blend_u8, p, fwd_offset, bck_offset); vst1_u8(dst_ptr, avg); src_ptr += src_stride; dst_ptr += 8; second_pred += 8; } while (--i > 0); } // Combine bilinear filter with aom_comp_avg_pred for large blocks. static void avg_pred_var_filter_block2d_bil_large( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_width, int dst_height, int filter_offset, const uint8_t *second_pred) { const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { int j = 0; do { uint8x16_t s0 = vld1q_u8(src_ptr + j); uint8x16_t s1 = vld1q_u8(src_ptr + j + pixel_step); uint16x8_t blend_l = vmull_u8(vget_low_u8(s0), f0); blend_l = vmlal_u8(blend_l, vget_low_u8(s1), f1); uint16x8_t blend_h = vmull_u8(vget_high_u8(s0), f0); blend_h = vmlal_u8(blend_h, vget_high_u8(s1), f1); uint8x16_t blend_u8 = vcombine_u8(vrshrn_n_u16(blend_l, 3), vrshrn_n_u16(blend_h, 3)); uint8x16_t p = vld1q_u8(second_pred); uint8x16_t avg = vrhaddq_u8(blend_u8, p); vst1q_u8(dst_ptr + j, avg); j += 16; second_pred += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } // Combine bilinear filter with aom_dist_wtd_comp_avg_pred for large blocks. static void dist_wtd_avg_pred_var_filter_block2d_bil_large( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_width, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { const uint8x16_t fwd_offset = vdupq_n_u8(jcp_param->fwd_offset); const uint8x16_t bck_offset = vdupq_n_u8(jcp_param->bck_offset); const uint8x8_t f0 = vdup_n_u8(8 - filter_offset); const uint8x8_t f1 = vdup_n_u8(filter_offset); int i = dst_height; do { int j = 0; do { uint8x16_t s0 = vld1q_u8(src_ptr + j); uint8x16_t s1 = vld1q_u8(src_ptr + j + pixel_step); uint16x8_t blend_l = vmull_u8(vget_low_u8(s0), f0); blend_l = vmlal_u8(blend_l, vget_low_u8(s1), f1); uint16x8_t blend_h = vmull_u8(vget_high_u8(s0), f0); blend_h = vmlal_u8(blend_h, vget_high_u8(s1), f1); uint8x16_t blend_u8 = vcombine_u8(vrshrn_n_u16(blend_l, 3), vrshrn_n_u16(blend_h, 3)); uint8x16_t p = vld1q_u8(second_pred); uint8x16_t avg = dist_wtd_avg_u8x16(blend_u8, p, fwd_offset, bck_offset); vst1q_u8(dst_ptr + j, avg); j += 16; second_pred += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 16. static void avg_pred_var_filter_block2d_bil_w16( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred) { avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 16, dst_height, filter_offset, second_pred); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 32. static void avg_pred_var_filter_block2d_bil_w32( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred) { avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 32, dst_height, filter_offset, second_pred); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 64. static void avg_pred_var_filter_block2d_bil_w64( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred) { avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 64, dst_height, filter_offset, second_pred); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 128. static void avg_pred_var_filter_block2d_bil_w128( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred) { avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, 128, dst_height, filter_offset, second_pred); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 16. static void dist_wtd_avg_pred_var_filter_block2d_bil_w16( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { dist_wtd_avg_pred_var_filter_block2d_bil_large( src_ptr, dst_ptr, src_stride, pixel_step, 16, dst_height, filter_offset, second_pred, jcp_param); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 32. static void dist_wtd_avg_pred_var_filter_block2d_bil_w32( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { dist_wtd_avg_pred_var_filter_block2d_bil_large( src_ptr, dst_ptr, src_stride, pixel_step, 32, dst_height, filter_offset, second_pred, jcp_param); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 64. static void dist_wtd_avg_pred_var_filter_block2d_bil_w64( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { dist_wtd_avg_pred_var_filter_block2d_bil_large( src_ptr, dst_ptr, src_stride, pixel_step, 64, dst_height, filter_offset, second_pred, jcp_param); } // Combine bilinear filter with aom_comp_avg_pred for blocks having width 128. static void dist_wtd_avg_pred_var_filter_block2d_bil_w128( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_height, int filter_offset, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { dist_wtd_avg_pred_var_filter_block2d_bil_large( src_ptr, dst_ptr, src_stride, pixel_step, 128, dst_height, filter_offset, second_pred, jcp_param); } // Combine averaging subpel filter with aom_comp_avg_pred. static void avg_pred_var_filter_block2d_avg(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_width, int dst_height, const uint8_t *second_pred) { // We only specialise on the filter values for large block sizes (>= 16x16.) assert(dst_width >= 16 && dst_width % 16 == 0); int i = dst_height; do { int j = 0; do { uint8x16_t s0 = vld1q_u8(src_ptr + j); uint8x16_t s1 = vld1q_u8(src_ptr + j + pixel_step); uint8x16_t avg = vrhaddq_u8(s0, s1); uint8x16_t p = vld1q_u8(second_pred); avg = vrhaddq_u8(avg, p); vst1q_u8(dst_ptr + j, avg); j += 16; second_pred += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } // Combine averaging subpel filter with aom_dist_wtd_comp_avg_pred. static void dist_wtd_avg_pred_var_filter_block2d_avg( const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int pixel_step, int dst_width, int dst_height, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { // We only specialise on the filter values for large block sizes (>= 16x16.) assert(dst_width >= 16 && dst_width % 16 == 0); const uint8x16_t fwd_offset = vdupq_n_u8(jcp_param->fwd_offset); const uint8x16_t bck_offset = vdupq_n_u8(jcp_param->bck_offset); int i = dst_height; do { int j = 0; do { uint8x16_t s0 = vld1q_u8(src_ptr + j); uint8x16_t s1 = vld1q_u8(src_ptr + j + pixel_step); uint8x16_t p = vld1q_u8(second_pred); uint8x16_t avg = vrhaddq_u8(s0, s1); avg = dist_wtd_avg_u8x16(avg, p, fwd_offset, bck_offset); vst1q_u8(dst_ptr + j, avg); j += 16; second_pred += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } // Implementation of aom_comp_avg_pred for blocks having width >= 16. static void avg_pred(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int dst_width, int dst_height, const uint8_t *second_pred) { // We only specialise on the filter values for large block sizes (>= 16x16.) assert(dst_width >= 16 && dst_width % 16 == 0); int i = dst_height; do { int j = 0; do { uint8x16_t s = vld1q_u8(src_ptr + j); uint8x16_t p = vld1q_u8(second_pred); uint8x16_t avg = vrhaddq_u8(s, p); vst1q_u8(dst_ptr + j, avg); j += 16; second_pred += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } // Implementation of aom_dist_wtd_comp_avg_pred for blocks having width >= 16. static void dist_wtd_avg_pred(const uint8_t *src_ptr, uint8_t *dst_ptr, int src_stride, int dst_width, int dst_height, const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { // We only specialise on the filter values for large block sizes (>= 16x16.) assert(dst_width >= 16 && dst_width % 16 == 0); const uint8x16_t fwd_offset = vdupq_n_u8(jcp_param->fwd_offset); const uint8x16_t bck_offset = vdupq_n_u8(jcp_param->bck_offset); int i = dst_height; do { int j = 0; do { uint8x16_t s = vld1q_u8(src_ptr + j); uint8x16_t p = vld1q_u8(second_pred); uint8x16_t avg = dist_wtd_avg_u8x16(s, p, fwd_offset, bck_offset); vst1q_u8(dst_ptr + j, avg); j += 16; second_pred += 16; } while (j < dst_width); src_ptr += src_stride; dst_ptr += dst_width; } while (--i != 0); } #define SUBPEL_AVG_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_sub_pixel_avg_variance##w##x##h##_neon( \ const uint8_t *src, int source_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, uint32_t *sse, \ const uint8_t *second_pred) { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, (h + padding), \ xoffset); \ avg_pred_var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset, \ second_pred); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } #define SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_sub_pixel_avg_variance##w##x##h##_neon( \ const uint8_t *src, int source_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, unsigned int *sse, \ const uint8_t *second_pred) { \ if (xoffset == 0) { \ uint8_t tmp[w * h]; \ if (yoffset == 0) { \ avg_pred(src, tmp, source_stride, w, h, second_pred); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ avg_pred_var_filter_block2d_avg(src, tmp, source_stride, \ source_stride, w, h, second_pred); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } else { \ avg_pred_var_filter_block2d_bil_w##w( \ src, tmp, source_stride, source_stride, h, yoffset, second_pred); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } \ } else if (xoffset == 4) { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ avg_pred_var_filter_block2d_avg(src, tmp0, source_stride, 1, w, h, \ second_pred); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(src, tmp0, source_stride, 1, w, (h + padding)); \ avg_pred_var_filter_block2d_avg(tmp0, tmp1, w, w, w, h, second_pred); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(src, tmp0, source_stride, 1, w, (h + padding)); \ avg_pred_var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset, \ second_pred); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } else { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ avg_pred_var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, h, \ xoffset, second_pred); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, \ (h + padding), xoffset); \ avg_pred_var_filter_block2d_avg(tmp0, tmp1, w, w, w, h, second_pred); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, \ (h + padding), xoffset); \ avg_pred_var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset, \ second_pred); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } \ } SUBPEL_AVG_VARIANCE_WXH_NEON(4, 4, 2) SUBPEL_AVG_VARIANCE_WXH_NEON(4, 8, 2) SUBPEL_AVG_VARIANCE_WXH_NEON(8, 4, 1) SUBPEL_AVG_VARIANCE_WXH_NEON(8, 8, 1) SUBPEL_AVG_VARIANCE_WXH_NEON(8, 16, 1) SUBPEL_AVG_VARIANCE_WXH_NEON(16, 8, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 16, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 32, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 16, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 32, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 64, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 32, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 64, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 128, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(128, 64, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(128, 128, 1) #if !CONFIG_REALTIME_ONLY SUBPEL_AVG_VARIANCE_WXH_NEON(4, 16, 2) SUBPEL_AVG_VARIANCE_WXH_NEON(8, 32, 1) SUBPEL_AVG_VARIANCE_WXH_NEON(16, 4, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 64, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 8, 1) SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 16, 1) #endif // !CONFIG_REALTIME_ONLY #undef SUBPEL_AVG_VARIANCE_WXH_NEON #undef SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON #define DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_dist_wtd_sub_pixel_avg_variance##w##x##h##_neon( \ const uint8_t *src, int source_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, uint32_t *sse, \ const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, (h + padding), \ xoffset); \ dist_wtd_avg_pred_var_filter_block2d_bil_w##w( \ tmp0, tmp1, w, w, h, yoffset, second_pred, jcp_param); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } #define SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_dist_wtd_sub_pixel_avg_variance##w##x##h##_neon( \ const uint8_t *src, int source_stride, int xoffset, int yoffset, \ const uint8_t *ref, int ref_stride, unsigned int *sse, \ const uint8_t *second_pred, const DIST_WTD_COMP_PARAMS *jcp_param) { \ if (xoffset == 0) { \ uint8_t tmp[w * h]; \ if (yoffset == 0) { \ dist_wtd_avg_pred(src, tmp, source_stride, w, h, second_pred, \ jcp_param); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ dist_wtd_avg_pred_var_filter_block2d_avg(src, tmp, source_stride, \ source_stride, w, h, \ second_pred, jcp_param); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } else { \ dist_wtd_avg_pred_var_filter_block2d_bil_w##w( \ src, tmp, source_stride, source_stride, h, yoffset, second_pred, \ jcp_param); \ return aom_variance##w##x##h(tmp, w, ref, ref_stride, sse); \ } \ } else if (xoffset == 4) { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ dist_wtd_avg_pred_var_filter_block2d_avg( \ src, tmp0, source_stride, 1, w, h, second_pred, jcp_param); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(src, tmp0, source_stride, 1, w, (h + padding)); \ dist_wtd_avg_pred_var_filter_block2d_avg(tmp0, tmp1, w, w, w, h, \ second_pred, jcp_param); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(src, tmp0, source_stride, 1, w, (h + padding)); \ dist_wtd_avg_pred_var_filter_block2d_bil_w##w( \ tmp0, tmp1, w, w, h, yoffset, second_pred, jcp_param); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } else { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ dist_wtd_avg_pred_var_filter_block2d_bil_w##w( \ src, tmp0, source_stride, 1, h, xoffset, second_pred, jcp_param); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, \ (h + padding), xoffset); \ dist_wtd_avg_pred_var_filter_block2d_avg(tmp0, tmp1, w, w, w, h, \ second_pred, jcp_param); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, source_stride, 1, \ (h + padding), xoffset); \ dist_wtd_avg_pred_var_filter_block2d_bil_w##w( \ tmp0, tmp1, w, w, h, yoffset, second_pred, jcp_param); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } \ } DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(4, 4, 2) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(4, 8, 2) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 4, 1) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 8, 1) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 16, 1) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 8, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 16, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 32, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 16, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 32, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 64, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 32, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 64, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 128, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(128, 64, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(128, 128, 1) #if !CONFIG_REALTIME_ONLY DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(4, 16, 2) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 32, 1) DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 4, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(16, 64, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(32, 8, 1) SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON(64, 16, 1) #endif // !CONFIG_REALTIME_ONLY #undef DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON #undef SPECIALIZED_DIST_WTD_SUBPEL_AVG_VARIANCE_WXH_NEON #if !CONFIG_REALTIME_ONLY #define OBMC_SUBPEL_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_obmc_sub_pixel_variance##w##x##h##_neon( \ const uint8_t *pre, int pre_stride, int xoffset, int yoffset, \ const int32_t *wsrc, const int32_t *mask, unsigned int *sse) { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(pre, tmp0, pre_stride, 1, h + padding, \ xoffset); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ return aom_obmc_variance##w##x##h(tmp1, w, wsrc, mask, sse); \ } #define SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_obmc_sub_pixel_variance##w##x##h##_neon( \ const uint8_t *pre, int pre_stride, int xoffset, int yoffset, \ const int32_t *wsrc, const int32_t *mask, unsigned int *sse) { \ if (xoffset == 0) { \ if (yoffset == 0) { \ return aom_obmc_variance##w##x##h##_neon(pre, pre_stride, wsrc, mask, \ sse); \ } else if (yoffset == 4) { \ uint8_t tmp[w * h]; \ var_filter_block2d_avg(pre, tmp, pre_stride, pre_stride, w, h); \ return aom_obmc_variance##w##x##h##_neon(tmp, w, wsrc, mask, sse); \ } else { \ uint8_t tmp[w * h]; \ var_filter_block2d_bil_w##w(pre, tmp, pre_stride, pre_stride, h, \ yoffset); \ return aom_obmc_variance##w##x##h##_neon(tmp, w, wsrc, mask, sse); \ } \ } else if (xoffset == 4) { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ var_filter_block2d_avg(pre, tmp0, pre_stride, 1, w, h); \ return aom_obmc_variance##w##x##h##_neon(tmp0, w, wsrc, mask, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(pre, tmp0, pre_stride, 1, w, h + padding); \ var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ return aom_obmc_variance##w##x##h##_neon(tmp1, w, wsrc, mask, sse); \ } else { \ uint8_t tmp1[w * (h + padding)]; \ var_filter_block2d_avg(pre, tmp0, pre_stride, 1, w, h + padding); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ return aom_obmc_variance##w##x##h##_neon(tmp1, w, wsrc, mask, sse); \ } \ } else { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ var_filter_block2d_bil_w##w(pre, tmp0, pre_stride, 1, h, xoffset); \ return aom_obmc_variance##w##x##h##_neon(tmp0, w, wsrc, mask, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(pre, tmp0, pre_stride, 1, h + padding, \ xoffset); \ var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ return aom_obmc_variance##w##x##h##_neon(tmp1, w, wsrc, mask, sse); \ } else { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(pre, tmp0, pre_stride, 1, h + padding, \ xoffset); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ return aom_obmc_variance##w##x##h##_neon(tmp1, w, wsrc, mask, sse); \ } \ } \ } OBMC_SUBPEL_VARIANCE_WXH_NEON(4, 4, 2) OBMC_SUBPEL_VARIANCE_WXH_NEON(4, 8, 2) OBMC_SUBPEL_VARIANCE_WXH_NEON(4, 16, 2) OBMC_SUBPEL_VARIANCE_WXH_NEON(8, 4, 1) OBMC_SUBPEL_VARIANCE_WXH_NEON(8, 8, 1) OBMC_SUBPEL_VARIANCE_WXH_NEON(8, 16, 1) OBMC_SUBPEL_VARIANCE_WXH_NEON(8, 32, 1) OBMC_SUBPEL_VARIANCE_WXH_NEON(16, 4, 1) OBMC_SUBPEL_VARIANCE_WXH_NEON(16, 8, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(16, 16, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(16, 32, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(16, 64, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(32, 8, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(32, 16, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(32, 32, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(32, 64, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(64, 16, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(64, 32, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(64, 64, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(64, 128, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(128, 64, 1) SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON(128, 128, 1) #undef OBMC_SUBPEL_VARIANCE_WXH_NEON #undef SPECIALIZED_OBMC_SUBPEL_VARIANCE_WXH_NEON #endif // !CONFIG_REALTIME_ONLY #define MASKED_SUBPEL_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_masked_sub_pixel_variance##w##x##h##_neon( \ 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) { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * h]; \ uint8_t tmp2[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, (h + padding), \ xoffset); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ aom_comp_mask_pred_neon(tmp2, second_pred, w, h, tmp1, w, msk, msk_stride, \ invert_mask); \ return aom_variance##w##x##h(tmp2, w, ref, ref_stride, sse); \ } #define SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(w, h, padding) \ unsigned int aom_masked_sub_pixel_variance##w##x##h##_neon( \ 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) { \ if (xoffset == 0) { \ uint8_t tmp0[w * h]; \ if (yoffset == 0) { \ aom_comp_mask_pred_neon(tmp0, second_pred, w, h, src, src_stride, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp0, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * h]; \ var_filter_block2d_avg(src, tmp0, src_stride, src_stride, w, h); \ aom_comp_mask_pred_neon(tmp1, second_pred, w, h, tmp0, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, src_stride, h, \ yoffset); \ aom_comp_mask_pred_neon(tmp1, second_pred, w, h, tmp0, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } \ } else if (xoffset == 4) { \ uint8_t tmp0[w * (h + padding)]; \ if (yoffset == 0) { \ uint8_t tmp1[w * h]; \ var_filter_block2d_avg(src, tmp0, src_stride, 1, w, h); \ aom_comp_mask_pred_neon(tmp1, second_pred, w, h, tmp0, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp1[w * h]; \ uint8_t tmp2[w * h]; \ var_filter_block2d_avg(src, tmp0, src_stride, 1, w, (h + padding)); \ var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ aom_comp_mask_pred_neon(tmp2, second_pred, w, h, tmp1, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp2, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp1[w * h]; \ uint8_t tmp2[w * h]; \ var_filter_block2d_avg(src, tmp0, src_stride, 1, w, (h + padding)); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ aom_comp_mask_pred_neon(tmp2, second_pred, w, h, tmp1, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp2, w, ref, ref_stride, sse); \ } \ } else { \ if (yoffset == 0) { \ uint8_t tmp0[w * h]; \ uint8_t tmp1[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, h, xoffset); \ aom_comp_mask_pred_neon(tmp1, second_pred, w, h, tmp0, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp1, w, ref, ref_stride, sse); \ } else if (yoffset == 4) { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * h]; \ uint8_t tmp2[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, (h + padding), \ xoffset); \ var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ aom_comp_mask_pred_neon(tmp2, second_pred, w, h, tmp1, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp2, w, ref, ref_stride, sse); \ } else { \ uint8_t tmp0[w * (h + padding)]; \ uint8_t tmp1[w * (h + padding)]; \ uint8_t tmp2[w * h]; \ var_filter_block2d_bil_w##w(src, tmp0, src_stride, 1, (h + padding), \ xoffset); \ var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ aom_comp_mask_pred_neon(tmp2, second_pred, w, h, tmp1, w, msk, \ msk_stride, invert_mask); \ return aom_variance##w##x##h(tmp2, w, ref, ref_stride, sse); \ } \ } \ } MASKED_SUBPEL_VARIANCE_WXH_NEON(4, 4, 2) MASKED_SUBPEL_VARIANCE_WXH_NEON(4, 8, 2) MASKED_SUBPEL_VARIANCE_WXH_NEON(8, 4, 1) MASKED_SUBPEL_VARIANCE_WXH_NEON(8, 8, 1) MASKED_SUBPEL_VARIANCE_WXH_NEON(8, 16, 1) MASKED_SUBPEL_VARIANCE_WXH_NEON(16, 8, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(16, 16, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(16, 32, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(32, 16, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(32, 32, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(32, 64, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(64, 32, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(64, 64, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(64, 128, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(128, 64, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(128, 128, 1) // Realtime mode doesn't use 4x rectangular blocks. #if !CONFIG_REALTIME_ONLY MASKED_SUBPEL_VARIANCE_WXH_NEON(4, 16, 2) MASKED_SUBPEL_VARIANCE_WXH_NEON(8, 32, 1) MASKED_SUBPEL_VARIANCE_WXH_NEON(16, 4, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(16, 64, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(32, 8, 1) SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON(64, 16, 1) #endif // !CONFIG_REALTIME_ONLY #undef MASKED_SUBPEL_VARIANCE_WXH_NEON #undef SPECIALIZED_MASKED_SUBPEL_VARIANCE_WXH_NEON