| /* |
| * Copyright (c) 2023 The WebM project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #include <arm_neon.h> |
| #include <assert.h> |
| |
| #include "./vpx_dsp_rtcd.h" |
| #include "./vpx_config.h" |
| |
| #include "vpx/vpx_integer.h" |
| #include "vpx_dsp/arm/mem_neon.h" |
| |
| // The bilinear filters look like this: |
| // |
| // {{ 128, 0 }, { 112, 16 }, { 96, 32 }, { 80, 48 }, |
| // { 64, 64 }, { 48, 80 }, { 32, 96 }, { 16, 112 }} |
| // |
| // We can factor out the highest common multiple, such that the sum of both |
| // weights will be 8 instead of 128. The benefits of this are two-fold: |
| // |
| // 1) We can infer the filter values from the filter_offset parameter in the |
| // bilinear filter functions below - we don't have to actually load the values |
| // from memory: |
| // f0 = 8 - filter_offset |
| // f1 = filter_offset |
| // |
| // 2) Scaling the pixel values by 8, instead of 128 enables us to operate on |
| // 16-bit data types at all times, rather than widening out to 32-bit and |
| // requiring double the number of data processing instructions. (12-bit * 8 = |
| // 15-bit.) |
| |
| // Process a block exactly 4 wide and any height. |
| static void highbd_var_filter_block2d_bil_w4(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, int src_stride, |
| int pixel_step, int dst_height, |
| int filter_offset) { |
| const uint16x4_t f0 = vdup_n_u16(8 - filter_offset); |
| const uint16x4_t f1 = vdup_n_u16(filter_offset); |
| |
| int i = dst_height; |
| do { |
| uint16x4_t s0 = load_unaligned_u16(src_ptr); |
| uint16x4_t s1 = load_unaligned_u16(src_ptr + pixel_step); |
| |
| uint16x4_t blend = vmul_u16(s0, f0); |
| blend = vmla_u16(blend, s1, f1); |
| blend = vrshr_n_u16(blend, 3); |
| |
| vst1_u16(dst_ptr, blend); |
| |
| src_ptr += src_stride; |
| dst_ptr += 4; |
| } while (--i != 0); |
| } |
| |
| // Process a block which is a multiple of 8 and any height. |
| static void highbd_var_filter_block2d_bil_large(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, |
| int src_stride, int pixel_step, |
| int dst_width, int dst_height, |
| int filter_offset) { |
| const uint16x8_t f0 = vdupq_n_u16(8 - filter_offset); |
| const uint16x8_t f1 = vdupq_n_u16(filter_offset); |
| |
| int i = dst_height; |
| do { |
| int j = 0; |
| do { |
| uint16x8_t s0 = vld1q_u16(src_ptr + j); |
| uint16x8_t s1 = vld1q_u16(src_ptr + j + pixel_step); |
| |
| uint16x8_t blend = vmulq_u16(s0, f0); |
| blend = vmlaq_u16(blend, s1, f1); |
| blend = vrshrq_n_u16(blend, 3); |
| |
| vst1q_u16(dst_ptr + j, blend); |
| |
| j += 8; |
| } while (j < dst_width); |
| |
| src_ptr += src_stride; |
| dst_ptr += dst_width; |
| } while (--i != 0); |
| } |
| |
| static void highbd_var_filter_block2d_bil_w8(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, int src_stride, |
| int pixel_step, int dst_height, |
| int filter_offset) { |
| highbd_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, |
| 8, dst_height, filter_offset); |
| } |
| static void highbd_var_filter_block2d_bil_w16(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, int src_stride, |
| int pixel_step, int dst_height, |
| int filter_offset) { |
| highbd_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, |
| 16, dst_height, filter_offset); |
| } |
| static void highbd_var_filter_block2d_bil_w32(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, int src_stride, |
| int pixel_step, int dst_height, |
| int filter_offset) { |
| highbd_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, |
| 32, dst_height, filter_offset); |
| } |
| static void highbd_var_filter_block2d_bil_w64(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, int src_stride, |
| int pixel_step, int dst_height, |
| int filter_offset) { |
| highbd_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, pixel_step, |
| 64, dst_height, filter_offset); |
| } |
| |
| static void highbd_var_filter_block2d_avg(const uint16_t *src_ptr, |
| uint16_t *dst_ptr, int src_stride, |
| int pixel_step, int dst_width, |
| int dst_height) { |
| int i = dst_height; |
| |
| // We only specialize on the filter values for large block sizes (>= 16x16.) |
| assert(dst_width >= 16 && dst_width % 16 == 0); |
| |
| do { |
| int j = 0; |
| do { |
| uint16x8_t s0 = vld1q_u16(src_ptr + j); |
| uint16x8_t s1 = vld1q_u16(src_ptr + j + pixel_step); |
| uint16x8_t avg = vrhaddq_u16(s0, s1); |
| vst1q_u16(dst_ptr + j, avg); |
| |
| j += 8; |
| } while (j < dst_width); |
| |
| src_ptr += src_stride; |
| dst_ptr += dst_width; |
| } while (--i != 0); |
| } |
| |
| #define HBD_SUBPEL_VARIANCE_WXH_NEON(bitdepth, w, h) \ |
| unsigned int vpx_highbd_##bitdepth##_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) { \ |
| uint16_t tmp0[w * (h + 1)]; \ |
| uint16_t tmp1[w * h]; \ |
| uint16_t *src_ptr = CONVERT_TO_SHORTPTR(src); \ |
| \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, src_stride, 1, (h + 1), \ |
| xoffset); \ |
| highbd_var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ |
| \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h(CONVERT_TO_BYTEPTR(tmp1), \ |
| w, ref, ref_stride, sse); \ |
| } |
| |
| #define HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(bitdepth, w, h) \ |
| unsigned int vpx_highbd_##bitdepth##_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) { \ |
| uint16_t *src_ptr = CONVERT_TO_SHORTPTR(src); \ |
| \ |
| if (xoffset == 0) { \ |
| if (yoffset == 0) { \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(src_ptr), src_stride, ref, ref_stride, sse); \ |
| } else if (yoffset == 4) { \ |
| uint16_t tmp[w * h]; \ |
| highbd_var_filter_block2d_avg(src_ptr, tmp, src_stride, src_stride, w, \ |
| h); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp), w, ref, ref_stride, sse); \ |
| } else { \ |
| uint16_t tmp[w * h]; \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp, src_stride, \ |
| src_stride, h, yoffset); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp), w, ref, ref_stride, sse); \ |
| } \ |
| } else if (xoffset == 4) { \ |
| uint16_t tmp0[w * (h + 1)]; \ |
| if (yoffset == 0) { \ |
| highbd_var_filter_block2d_avg(src_ptr, tmp0, src_stride, 1, w, h); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp0), w, ref, ref_stride, sse); \ |
| } else if (yoffset == 4) { \ |
| uint16_t tmp1[w * (h + 1)]; \ |
| highbd_var_filter_block2d_avg(src_ptr, tmp0, src_stride, 1, w, \ |
| (h + 1)); \ |
| highbd_var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } else { \ |
| uint16_t tmp1[w * (h + 1)]; \ |
| highbd_var_filter_block2d_avg(src_ptr, tmp0, src_stride, 1, w, \ |
| (h + 1)); \ |
| highbd_var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } \ |
| } else { \ |
| uint16_t tmp0[w * (h + 1)]; \ |
| if (yoffset == 0) { \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, src_stride, 1, h, \ |
| xoffset); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp0), w, ref, ref_stride, sse); \ |
| } else if (yoffset == 4) { \ |
| uint16_t tmp1[w * h]; \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, src_stride, 1, \ |
| (h + 1), xoffset); \ |
| highbd_var_filter_block2d_avg(tmp0, tmp1, w, w, w, h); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } else { \ |
| uint16_t tmp1[w * h]; \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, src_stride, 1, \ |
| (h + 1), xoffset); \ |
| highbd_var_filter_block2d_bil_w##w(tmp0, tmp1, w, w, h, yoffset); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } \ |
| } \ |
| } |
| |
| // 8-bit |
| HBD_SUBPEL_VARIANCE_WXH_NEON(8, 4, 4) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(8, 4, 8) |
| |
| HBD_SUBPEL_VARIANCE_WXH_NEON(8, 8, 4) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(8, 8, 8) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(8, 8, 16) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 16, 8) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 16, 16) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 16, 32) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 32, 16) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 32, 32) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 32, 64) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 64, 32) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(8, 64, 64) |
| |
| // 10-bit |
| HBD_SUBPEL_VARIANCE_WXH_NEON(10, 4, 4) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(10, 4, 8) |
| |
| HBD_SUBPEL_VARIANCE_WXH_NEON(10, 8, 4) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(10, 8, 8) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(10, 8, 16) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 16, 8) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 16, 16) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 16, 32) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 32, 16) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 32, 32) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 32, 64) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 64, 32) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(10, 64, 64) |
| |
| // 12-bit |
| HBD_SUBPEL_VARIANCE_WXH_NEON(12, 4, 4) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(12, 4, 8) |
| |
| HBD_SUBPEL_VARIANCE_WXH_NEON(12, 8, 4) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(12, 8, 8) |
| HBD_SUBPEL_VARIANCE_WXH_NEON(12, 8, 16) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 16, 8) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 16, 16) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 16, 32) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 32, 16) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 32, 32) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 32, 64) |
| |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 64, 32) |
| HBD_SPECIALIZED_SUBPEL_VARIANCE_WXH_NEON(12, 64, 64) |
| |
| // Combine bilinear filter with vpx_highbd_comp_avg_pred for blocks having |
| // width 4. |
| static void highbd_avg_pred_var_filter_block2d_bil_w4( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_height, int filter_offset, const uint16_t *second_pred) { |
| const uint16x4_t f0 = vdup_n_u16(8 - filter_offset); |
| const uint16x4_t f1 = vdup_n_u16(filter_offset); |
| |
| int i = dst_height; |
| do { |
| uint16x4_t s0 = load_unaligned_u16(src_ptr); |
| uint16x4_t s1 = load_unaligned_u16(src_ptr + pixel_step); |
| uint16x4_t p = vld1_u16(second_pred); |
| |
| uint16x4_t blend = vmul_u16(s0, f0); |
| blend = vmla_u16(blend, s1, f1); |
| blend = vrshr_n_u16(blend, 3); |
| |
| vst1_u16(dst_ptr, vrhadd_u16(blend, p)); |
| |
| src_ptr += src_stride; |
| dst_ptr += 4; |
| second_pred += 4; |
| } while (--i != 0); |
| } |
| |
| // Combine bilinear filter with vpx_highbd_comp_avg_pred for large blocks. |
| static void highbd_avg_pred_var_filter_block2d_bil_large( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_width, int dst_height, int filter_offset, |
| const uint16_t *second_pred) { |
| const uint16x8_t f0 = vdupq_n_u16(8 - filter_offset); |
| const uint16x8_t f1 = vdupq_n_u16(filter_offset); |
| |
| int i = dst_height; |
| do { |
| int j = 0; |
| do { |
| uint16x8_t s0 = vld1q_u16(src_ptr + j); |
| uint16x8_t s1 = vld1q_u16(src_ptr + j + pixel_step); |
| uint16x8_t p = vld1q_u16(second_pred); |
| |
| uint16x8_t blend = vmulq_u16(s0, f0); |
| blend = vmlaq_u16(blend, s1, f1); |
| blend = vrshrq_n_u16(blend, 3); |
| |
| vst1q_u16(dst_ptr + j, vrhaddq_u16(blend, p)); |
| |
| j += 8; |
| second_pred += 8; |
| } while (j < dst_width); |
| |
| src_ptr += src_stride; |
| dst_ptr += dst_width; |
| } while (--i != 0); |
| } |
| |
| static void highbd_avg_pred_var_filter_block2d_bil_w8( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_height, int filter_offset, const uint16_t *second_pred) { |
| highbd_avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, |
| pixel_step, 8, dst_height, |
| filter_offset, second_pred); |
| } |
| static void highbd_avg_pred_var_filter_block2d_bil_w16( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_height, int filter_offset, const uint16_t *second_pred) { |
| highbd_avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, |
| pixel_step, 16, dst_height, |
| filter_offset, second_pred); |
| } |
| static void highbd_avg_pred_var_filter_block2d_bil_w32( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_height, int filter_offset, const uint16_t *second_pred) { |
| highbd_avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, |
| pixel_step, 32, dst_height, |
| filter_offset, second_pred); |
| } |
| static void highbd_avg_pred_var_filter_block2d_bil_w64( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_height, int filter_offset, const uint16_t *second_pred) { |
| highbd_avg_pred_var_filter_block2d_bil_large(src_ptr, dst_ptr, src_stride, |
| pixel_step, 64, dst_height, |
| filter_offset, second_pred); |
| } |
| |
| // Combine averaging subpel filter with vpx_highbd_comp_avg_pred. |
| static void highbd_avg_pred_var_filter_block2d_avg( |
| const uint16_t *src_ptr, uint16_t *dst_ptr, int src_stride, int pixel_step, |
| int dst_width, int dst_height, const uint16_t *second_pred) { |
| int i = dst_height; |
| |
| // We only specialize on the filter values for large block sizes (>= 16x16.) |
| assert(dst_width >= 16 && dst_width % 16 == 0); |
| |
| do { |
| int j = 0; |
| do { |
| uint16x8_t s0 = vld1q_u16(src_ptr + j); |
| uint16x8_t s1 = vld1q_u16(src_ptr + j + pixel_step); |
| uint16x8_t avg = vrhaddq_u16(s0, s1); |
| |
| uint16x8_t p = vld1q_u16(second_pred); |
| avg = vrhaddq_u16(avg, p); |
| |
| vst1q_u16(dst_ptr + j, avg); |
| |
| j += 8; |
| second_pred += 8; |
| } while (j < dst_width); |
| |
| src_ptr += src_stride; |
| dst_ptr += dst_width; |
| } while (--i != 0); |
| } |
| |
| // Implementation of vpx_highbd_comp_avg_pred for blocks having width >= 16. |
| static void highbd_avg_pred(const uint16_t *src_ptr, uint16_t *dst_ptr, |
| int src_stride, int dst_width, int dst_height, |
| const uint16_t *second_pred) { |
| int i = dst_height; |
| |
| // We only specialize on the filter values for large block sizes (>= 16x16.) |
| assert(dst_width >= 16 && dst_width % 16 == 0); |
| |
| do { |
| int j = 0; |
| do { |
| uint16x8_t s = vld1q_u16(src_ptr + j); |
| uint16x8_t p = vld1q_u16(second_pred); |
| |
| uint16x8_t avg = vrhaddq_u16(s, p); |
| |
| vst1q_u16(dst_ptr + j, avg); |
| |
| j += 8; |
| second_pred += 8; |
| } while (j < dst_width); |
| |
| src_ptr += src_stride; |
| dst_ptr += dst_width; |
| } while (--i != 0); |
| } |
| |
| #define HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(bitdepth, w, h) \ |
| uint32_t vpx_highbd_##bitdepth##_sub_pixel_avg_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, \ |
| const uint8_t *second_pred) { \ |
| uint16_t tmp0[w * (h + 1)]; \ |
| uint16_t tmp1[w * h]; \ |
| uint16_t *src_ptr = CONVERT_TO_SHORTPTR(src); \ |
| \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, src_stride, 1, (h + 1), \ |
| xoffset); \ |
| highbd_avg_pred_var_filter_block2d_bil_w##w( \ |
| tmp0, tmp1, w, w, h, yoffset, CONVERT_TO_SHORTPTR(second_pred)); \ |
| \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } |
| |
| #define HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(bitdepth, w, h) \ |
| unsigned int vpx_highbd_##bitdepth##_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) { \ |
| uint16_t *src_ptr = CONVERT_TO_SHORTPTR(src); \ |
| \ |
| if (xoffset == 0) { \ |
| uint16_t tmp[w * h]; \ |
| if (yoffset == 0) { \ |
| highbd_avg_pred(src_ptr, tmp, source_stride, w, h, \ |
| CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp), w, ref, ref_stride, sse); \ |
| } else if (yoffset == 4) { \ |
| highbd_avg_pred_var_filter_block2d_avg( \ |
| src_ptr, tmp, source_stride, source_stride, w, h, \ |
| CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp), w, ref, ref_stride, sse); \ |
| } else { \ |
| highbd_avg_pred_var_filter_block2d_bil_w##w( \ |
| src_ptr, tmp, source_stride, source_stride, h, yoffset, \ |
| CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp), w, ref, ref_stride, sse); \ |
| } \ |
| } else if (xoffset == 4) { \ |
| uint16_t tmp0[w * (h + 1)]; \ |
| if (yoffset == 0) { \ |
| highbd_avg_pred_var_filter_block2d_avg( \ |
| src_ptr, tmp0, source_stride, 1, w, h, \ |
| CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp0), w, ref, ref_stride, sse); \ |
| } else if (yoffset == 4) { \ |
| uint16_t tmp1[w * (h + 1)]; \ |
| highbd_var_filter_block2d_avg(src_ptr, tmp0, source_stride, 1, w, \ |
| (h + 1)); \ |
| highbd_avg_pred_var_filter_block2d_avg( \ |
| tmp0, tmp1, w, w, w, h, CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } else { \ |
| uint16_t tmp1[w * (h + 1)]; \ |
| highbd_var_filter_block2d_avg(src_ptr, tmp0, source_stride, 1, w, \ |
| (h + 1)); \ |
| highbd_avg_pred_var_filter_block2d_bil_w##w( \ |
| tmp0, tmp1, w, w, h, yoffset, CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } \ |
| } else { \ |
| uint16_t tmp0[w * (h + 1)]; \ |
| if (yoffset == 0) { \ |
| highbd_avg_pred_var_filter_block2d_bil_w##w( \ |
| src_ptr, tmp0, source_stride, 1, h, xoffset, \ |
| CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp0), w, ref, ref_stride, sse); \ |
| } else if (yoffset == 4) { \ |
| uint16_t tmp1[w * h]; \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, source_stride, 1, \ |
| (h + 1), xoffset); \ |
| highbd_avg_pred_var_filter_block2d_avg( \ |
| tmp0, tmp1, w, w, w, h, CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } else { \ |
| uint16_t tmp1[w * h]; \ |
| highbd_var_filter_block2d_bil_w##w(src_ptr, tmp0, source_stride, 1, \ |
| (h + 1), xoffset); \ |
| highbd_avg_pred_var_filter_block2d_bil_w##w( \ |
| tmp0, tmp1, w, w, h, yoffset, CONVERT_TO_SHORTPTR(second_pred)); \ |
| return vpx_highbd_##bitdepth##_variance##w##x##h##_neon( \ |
| CONVERT_TO_BYTEPTR(tmp1), w, ref, ref_stride, sse); \ |
| } \ |
| } \ |
| } |
| |
| // 8-bit |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 4, 4) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 4, 8) |
| |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 8, 4) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 8, 8) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 8, 16) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 16, 8) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 16, 16) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 16, 32) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 32, 16) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 32, 32) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 32, 64) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 64, 32) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(8, 64, 64) |
| |
| // 10-bit |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 4, 4) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 4, 8) |
| |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 8, 4) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 8, 8) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 8, 16) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 16, 8) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 16, 16) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 16, 32) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 32, 16) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 32, 32) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 32, 64) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 64, 32) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(10, 64, 64) |
| |
| // 12-bit |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 4, 4) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 4, 8) |
| |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 8, 4) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 8, 8) |
| HBD_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 8, 16) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 16, 8) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 16, 16) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 16, 32) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 32, 16) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 32, 32) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 32, 64) |
| |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 64, 32) |
| HBD_SPECIALIZED_SUBPEL_AVG_VARIANCE_WXH_NEON(12, 64, 64) |
