mirror of
https://chromium.googlesource.com/libyuv/libyuv
synced 2025-12-06 16:56:55 +08:00
e0040eb318
Bug: None Change-Id: I0d9db4b384144523e61ae32b6ab3f72e93a0c265 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6138934 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Wan-Teh Chang <wtc@google.com>
1136 lines
48 KiB
C++
1136 lines
48 KiB
C++
/*
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* Copyright 2011 The LibYuv Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <stdlib.h>
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#include <time.h>
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#include "../unit_test/unit_test.h"
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#include "libyuv/cpu_id.h"
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#include "libyuv/scale.h"
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#ifdef ENABLE_ROW_TESTS
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#include "libyuv/scale_row.h" // For ScaleRowDown2Box_Odd_C
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#endif
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#define STRINGIZE(line) #line
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#define FILELINESTR(file, line) file ":" STRINGIZE(line)
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#if defined(__riscv) && !defined(__clang__)
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#define DISABLE_SLOW_TESTS
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#undef ENABLE_FULL_TESTS
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#endif
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#if !defined(DISABLE_SLOW_TESTS) || defined(__x86_64__) || defined(__i386__)
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// SLOW TESTS are those that are unoptimized C code.
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// FULL TESTS are optimized but test many variations of the same code.
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#define ENABLE_FULL_TESTS
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#endif
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namespace libyuv {
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// Test scaling with C vs Opt and return maximum pixel difference. 0 = exact.
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static int I420TestFilter(int src_width,
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int src_height,
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int dst_width,
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int dst_height,
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FilterMode f,
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int benchmark_iterations,
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int disable_cpu_flags,
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int benchmark_cpu_info) {
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if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
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return 0;
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}
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int i, j;
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int src_width_uv = (Abs(src_width) + 1) >> 1;
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int src_height_uv = (Abs(src_height) + 1) >> 1;
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int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
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int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv);
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int src_stride_y = Abs(src_width);
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int src_stride_uv = src_width_uv;
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align_buffer_page_end(src_y, src_y_plane_size);
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align_buffer_page_end(src_u, src_uv_plane_size);
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align_buffer_page_end(src_v, src_uv_plane_size);
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if (!src_y || !src_u || !src_v) {
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printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
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return 0;
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}
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MemRandomize(src_y, src_y_plane_size);
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MemRandomize(src_u, src_uv_plane_size);
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MemRandomize(src_v, src_uv_plane_size);
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int dst_width_uv = (dst_width + 1) >> 1;
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int dst_height_uv = (dst_height + 1) >> 1;
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int64_t dst_y_plane_size = (dst_width) * (dst_height);
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int64_t dst_uv_plane_size = (dst_width_uv) * (dst_height_uv);
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int dst_stride_y = dst_width;
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int dst_stride_uv = dst_width_uv;
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align_buffer_page_end(dst_y_c, dst_y_plane_size);
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align_buffer_page_end(dst_u_c, dst_uv_plane_size);
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align_buffer_page_end(dst_v_c, dst_uv_plane_size);
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align_buffer_page_end(dst_y_opt, dst_y_plane_size);
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align_buffer_page_end(dst_u_opt, dst_uv_plane_size);
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align_buffer_page_end(dst_v_opt, dst_uv_plane_size);
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if (!dst_y_c || !dst_u_c || !dst_v_c || !dst_y_opt || !dst_u_opt ||
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!dst_v_opt) {
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printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
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return 0;
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}
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MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
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double c_time = get_time();
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I420Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
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src_width, src_height, dst_y_c, dst_stride_y, dst_u_c,
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dst_stride_uv, dst_v_c, dst_stride_uv, dst_width, dst_height, f);
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c_time = (get_time() - c_time);
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MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
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double opt_time = get_time();
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for (i = 0; i < benchmark_iterations; ++i) {
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I420Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
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src_width, src_height, dst_y_opt, dst_stride_y, dst_u_opt,
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dst_stride_uv, dst_v_opt, dst_stride_uv, dst_width, dst_height,
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f);
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}
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opt_time = (get_time() - opt_time) / benchmark_iterations;
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// Report performance of C vs OPT.
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printf("filter %d - %8d us C - %8d us OPT\n", f,
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static_cast<int>(c_time * 1e6), static_cast<int>(opt_time * 1e6));
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// C version may be a little off from the optimized. Order of
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// operations may introduce rounding somewhere. So do a difference
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// of the buffers and look to see that the max difference is not
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// over 3.
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int max_diff = 0;
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for (i = 0; i < (dst_height); ++i) {
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for (j = 0; j < (dst_width); ++j) {
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int abs_diff = Abs(dst_y_c[(i * dst_stride_y) + j] -
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dst_y_opt[(i * dst_stride_y) + j]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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}
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}
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for (i = 0; i < (dst_height_uv); ++i) {
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for (j = 0; j < (dst_width_uv); ++j) {
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int abs_diff = Abs(dst_u_c[(i * dst_stride_uv) + j] -
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dst_u_opt[(i * dst_stride_uv) + j]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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abs_diff = Abs(dst_v_c[(i * dst_stride_uv) + j] -
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dst_v_opt[(i * dst_stride_uv) + j]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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}
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}
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free_aligned_buffer_page_end(dst_y_c);
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free_aligned_buffer_page_end(dst_u_c);
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free_aligned_buffer_page_end(dst_v_c);
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free_aligned_buffer_page_end(dst_y_opt);
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free_aligned_buffer_page_end(dst_u_opt);
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free_aligned_buffer_page_end(dst_v_opt);
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free_aligned_buffer_page_end(src_y);
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free_aligned_buffer_page_end(src_u);
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free_aligned_buffer_page_end(src_v);
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return max_diff;
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}
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// Test scaling with 8 bit C vs 12 bit C and return maximum pixel difference.
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// 0 = exact.
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static int I420TestFilter_12(int src_width,
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int src_height,
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int dst_width,
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int dst_height,
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FilterMode f,
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int benchmark_iterations,
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int disable_cpu_flags,
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int benchmark_cpu_info) {
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if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
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return 0;
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}
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int i;
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int src_width_uv = (Abs(src_width) + 1) >> 1;
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int src_height_uv = (Abs(src_height) + 1) >> 1;
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int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
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int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv);
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int src_stride_y = Abs(src_width);
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int src_stride_uv = src_width_uv;
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align_buffer_page_end(src_y, src_y_plane_size);
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align_buffer_page_end(src_u, src_uv_plane_size);
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align_buffer_page_end(src_v, src_uv_plane_size);
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align_buffer_page_end(src_y_12, src_y_plane_size * 2);
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align_buffer_page_end(src_u_12, src_uv_plane_size * 2);
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align_buffer_page_end(src_v_12, src_uv_plane_size * 2);
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if (!src_y || !src_u || !src_v || !src_y_12 || !src_u_12 || !src_v_12) {
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printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
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return 0;
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}
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uint16_t* p_src_y_12 = reinterpret_cast<uint16_t*>(src_y_12);
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uint16_t* p_src_u_12 = reinterpret_cast<uint16_t*>(src_u_12);
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uint16_t* p_src_v_12 = reinterpret_cast<uint16_t*>(src_v_12);
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MemRandomize(src_y, src_y_plane_size);
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MemRandomize(src_u, src_uv_plane_size);
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MemRandomize(src_v, src_uv_plane_size);
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for (i = 0; i < src_y_plane_size; ++i) {
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p_src_y_12[i] = src_y[i];
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}
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for (i = 0; i < src_uv_plane_size; ++i) {
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p_src_u_12[i] = src_u[i];
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p_src_v_12[i] = src_v[i];
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}
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int dst_width_uv = (dst_width + 1) >> 1;
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int dst_height_uv = (dst_height + 1) >> 1;
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int dst_y_plane_size = (dst_width) * (dst_height);
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int dst_uv_plane_size = (dst_width_uv) * (dst_height_uv);
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int dst_stride_y = dst_width;
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int dst_stride_uv = dst_width_uv;
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align_buffer_page_end(dst_y_8, dst_y_plane_size);
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align_buffer_page_end(dst_u_8, dst_uv_plane_size);
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align_buffer_page_end(dst_v_8, dst_uv_plane_size);
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align_buffer_page_end(dst_y_12, dst_y_plane_size * 2);
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align_buffer_page_end(dst_u_12, dst_uv_plane_size * 2);
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align_buffer_page_end(dst_v_12, dst_uv_plane_size * 2);
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uint16_t* p_dst_y_12 = reinterpret_cast<uint16_t*>(dst_y_12);
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uint16_t* p_dst_u_12 = reinterpret_cast<uint16_t*>(dst_u_12);
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uint16_t* p_dst_v_12 = reinterpret_cast<uint16_t*>(dst_v_12);
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MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
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I420Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
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src_width, src_height, dst_y_8, dst_stride_y, dst_u_8,
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dst_stride_uv, dst_v_8, dst_stride_uv, dst_width, dst_height, f);
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MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
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for (i = 0; i < benchmark_iterations; ++i) {
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I420Scale_12(p_src_y_12, src_stride_y, p_src_u_12, src_stride_uv,
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p_src_v_12, src_stride_uv, src_width, src_height, p_dst_y_12,
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dst_stride_y, p_dst_u_12, dst_stride_uv, p_dst_v_12,
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dst_stride_uv, dst_width, dst_height, f);
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}
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// Expect an exact match.
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int max_diff = 0;
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for (i = 0; i < dst_y_plane_size; ++i) {
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int abs_diff = Abs(dst_y_8[i] - p_dst_y_12[i]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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}
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for (i = 0; i < dst_uv_plane_size; ++i) {
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int abs_diff = Abs(dst_u_8[i] - p_dst_u_12[i]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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abs_diff = Abs(dst_v_8[i] - p_dst_v_12[i]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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}
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free_aligned_buffer_page_end(dst_y_8);
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free_aligned_buffer_page_end(dst_u_8);
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free_aligned_buffer_page_end(dst_v_8);
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free_aligned_buffer_page_end(dst_y_12);
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free_aligned_buffer_page_end(dst_u_12);
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free_aligned_buffer_page_end(dst_v_12);
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free_aligned_buffer_page_end(src_y);
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free_aligned_buffer_page_end(src_u);
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free_aligned_buffer_page_end(src_v);
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free_aligned_buffer_page_end(src_y_12);
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free_aligned_buffer_page_end(src_u_12);
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free_aligned_buffer_page_end(src_v_12);
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return max_diff;
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}
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// Test scaling with 8 bit C vs 16 bit C and return maximum pixel difference.
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// 0 = exact.
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static int I420TestFilter_16(int src_width,
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int src_height,
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int dst_width,
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int dst_height,
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FilterMode f,
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int benchmark_iterations,
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int disable_cpu_flags,
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int benchmark_cpu_info) {
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if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
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return 0;
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}
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int i;
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int src_width_uv = (Abs(src_width) + 1) >> 1;
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int src_height_uv = (Abs(src_height) + 1) >> 1;
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int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
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int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv);
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int src_stride_y = Abs(src_width);
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int src_stride_uv = src_width_uv;
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align_buffer_page_end(src_y, src_y_plane_size);
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align_buffer_page_end(src_u, src_uv_plane_size);
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align_buffer_page_end(src_v, src_uv_plane_size);
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align_buffer_page_end(src_y_16, src_y_plane_size * 2);
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align_buffer_page_end(src_u_16, src_uv_plane_size * 2);
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align_buffer_page_end(src_v_16, src_uv_plane_size * 2);
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if (!src_y || !src_u || !src_v || !src_y_16 || !src_u_16 || !src_v_16) {
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printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
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return 0;
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}
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uint16_t* p_src_y_16 = reinterpret_cast<uint16_t*>(src_y_16);
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uint16_t* p_src_u_16 = reinterpret_cast<uint16_t*>(src_u_16);
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uint16_t* p_src_v_16 = reinterpret_cast<uint16_t*>(src_v_16);
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MemRandomize(src_y, src_y_plane_size);
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MemRandomize(src_u, src_uv_plane_size);
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MemRandomize(src_v, src_uv_plane_size);
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for (i = 0; i < src_y_plane_size; ++i) {
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p_src_y_16[i] = src_y[i];
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}
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for (i = 0; i < src_uv_plane_size; ++i) {
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p_src_u_16[i] = src_u[i];
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p_src_v_16[i] = src_v[i];
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}
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int dst_width_uv = (dst_width + 1) >> 1;
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int dst_height_uv = (dst_height + 1) >> 1;
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int dst_y_plane_size = (dst_width) * (dst_height);
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int dst_uv_plane_size = (dst_width_uv) * (dst_height_uv);
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int dst_stride_y = dst_width;
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int dst_stride_uv = dst_width_uv;
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align_buffer_page_end(dst_y_8, dst_y_plane_size);
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align_buffer_page_end(dst_u_8, dst_uv_plane_size);
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align_buffer_page_end(dst_v_8, dst_uv_plane_size);
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align_buffer_page_end(dst_y_16, dst_y_plane_size * 2);
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align_buffer_page_end(dst_u_16, dst_uv_plane_size * 2);
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align_buffer_page_end(dst_v_16, dst_uv_plane_size * 2);
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uint16_t* p_dst_y_16 = reinterpret_cast<uint16_t*>(dst_y_16);
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uint16_t* p_dst_u_16 = reinterpret_cast<uint16_t*>(dst_u_16);
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uint16_t* p_dst_v_16 = reinterpret_cast<uint16_t*>(dst_v_16);
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MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
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I420Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
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src_width, src_height, dst_y_8, dst_stride_y, dst_u_8,
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dst_stride_uv, dst_v_8, dst_stride_uv, dst_width, dst_height, f);
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MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
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for (i = 0; i < benchmark_iterations; ++i) {
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I420Scale_16(p_src_y_16, src_stride_y, p_src_u_16, src_stride_uv,
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p_src_v_16, src_stride_uv, src_width, src_height, p_dst_y_16,
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dst_stride_y, p_dst_u_16, dst_stride_uv, p_dst_v_16,
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dst_stride_uv, dst_width, dst_height, f);
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}
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// Expect an exact match.
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int max_diff = 0;
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for (i = 0; i < dst_y_plane_size; ++i) {
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int abs_diff = Abs(dst_y_8[i] - p_dst_y_16[i]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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}
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for (i = 0; i < dst_uv_plane_size; ++i) {
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int abs_diff = Abs(dst_u_8[i] - p_dst_u_16[i]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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abs_diff = Abs(dst_v_8[i] - p_dst_v_16[i]);
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if (abs_diff > max_diff) {
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max_diff = abs_diff;
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}
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}
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free_aligned_buffer_page_end(dst_y_8);
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free_aligned_buffer_page_end(dst_u_8);
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free_aligned_buffer_page_end(dst_v_8);
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free_aligned_buffer_page_end(dst_y_16);
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free_aligned_buffer_page_end(dst_u_16);
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free_aligned_buffer_page_end(dst_v_16);
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free_aligned_buffer_page_end(src_y);
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free_aligned_buffer_page_end(src_u);
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free_aligned_buffer_page_end(src_v);
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free_aligned_buffer_page_end(src_y_16);
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free_aligned_buffer_page_end(src_u_16);
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free_aligned_buffer_page_end(src_v_16);
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return max_diff;
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}
|
|
|
|
// Test scaling with C vs Opt and return maximum pixel difference. 0 = exact.
|
|
static int I444TestFilter(int src_width,
|
|
int src_height,
|
|
int dst_width,
|
|
int dst_height,
|
|
FilterMode f,
|
|
int benchmark_iterations,
|
|
int disable_cpu_flags,
|
|
int benchmark_cpu_info) {
|
|
if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
|
|
return 0;
|
|
}
|
|
|
|
int i, j;
|
|
int src_width_uv = Abs(src_width);
|
|
int src_height_uv = Abs(src_height);
|
|
|
|
int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
|
|
int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv);
|
|
|
|
int src_stride_y = Abs(src_width);
|
|
int src_stride_uv = src_width_uv;
|
|
|
|
align_buffer_page_end(src_y, src_y_plane_size);
|
|
align_buffer_page_end(src_u, src_uv_plane_size);
|
|
align_buffer_page_end(src_v, src_uv_plane_size);
|
|
if (!src_y || !src_u || !src_v) {
|
|
printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
|
|
return 0;
|
|
}
|
|
MemRandomize(src_y, src_y_plane_size);
|
|
MemRandomize(src_u, src_uv_plane_size);
|
|
MemRandomize(src_v, src_uv_plane_size);
|
|
|
|
int dst_width_uv = dst_width;
|
|
int dst_height_uv = dst_height;
|
|
|
|
int64_t dst_y_plane_size = (dst_width) * (dst_height);
|
|
int64_t dst_uv_plane_size = (dst_width_uv) * (dst_height_uv);
|
|
|
|
int dst_stride_y = dst_width;
|
|
int dst_stride_uv = dst_width_uv;
|
|
|
|
align_buffer_page_end(dst_y_c, dst_y_plane_size);
|
|
align_buffer_page_end(dst_u_c, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_v_c, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_y_opt, dst_y_plane_size);
|
|
align_buffer_page_end(dst_u_opt, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_v_opt, dst_uv_plane_size);
|
|
if (!dst_y_c || !dst_u_c || !dst_v_c || !dst_y_opt || !dst_u_opt ||
|
|
!dst_v_opt) {
|
|
printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
|
|
return 0;
|
|
}
|
|
|
|
MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
|
|
double c_time = get_time();
|
|
I444Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
|
|
src_width, src_height, dst_y_c, dst_stride_y, dst_u_c,
|
|
dst_stride_uv, dst_v_c, dst_stride_uv, dst_width, dst_height, f);
|
|
c_time = (get_time() - c_time);
|
|
|
|
MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
|
|
double opt_time = get_time();
|
|
for (i = 0; i < benchmark_iterations; ++i) {
|
|
I444Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
|
|
src_width, src_height, dst_y_opt, dst_stride_y, dst_u_opt,
|
|
dst_stride_uv, dst_v_opt, dst_stride_uv, dst_width, dst_height,
|
|
f);
|
|
}
|
|
opt_time = (get_time() - opt_time) / benchmark_iterations;
|
|
// Report performance of C vs OPT.
|
|
printf("filter %d - %8d us C - %8d us OPT\n", f,
|
|
static_cast<int>(c_time * 1e6), static_cast<int>(opt_time * 1e6));
|
|
|
|
// C version may be a little off from the optimized. Order of
|
|
// operations may introduce rounding somewhere. So do a difference
|
|
// of the buffers and look to see that the max difference is not
|
|
// over 3.
|
|
int max_diff = 0;
|
|
for (i = 0; i < (dst_height); ++i) {
|
|
for (j = 0; j < (dst_width); ++j) {
|
|
int abs_diff = Abs(dst_y_c[(i * dst_stride_y) + j] -
|
|
dst_y_opt[(i * dst_stride_y) + j]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < (dst_height_uv); ++i) {
|
|
for (j = 0; j < (dst_width_uv); ++j) {
|
|
int abs_diff = Abs(dst_u_c[(i * dst_stride_uv) + j] -
|
|
dst_u_opt[(i * dst_stride_uv) + j]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
abs_diff = Abs(dst_v_c[(i * dst_stride_uv) + j] -
|
|
dst_v_opt[(i * dst_stride_uv) + j]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
}
|
|
|
|
free_aligned_buffer_page_end(dst_y_c);
|
|
free_aligned_buffer_page_end(dst_u_c);
|
|
free_aligned_buffer_page_end(dst_v_c);
|
|
free_aligned_buffer_page_end(dst_y_opt);
|
|
free_aligned_buffer_page_end(dst_u_opt);
|
|
free_aligned_buffer_page_end(dst_v_opt);
|
|
free_aligned_buffer_page_end(src_y);
|
|
free_aligned_buffer_page_end(src_u);
|
|
free_aligned_buffer_page_end(src_v);
|
|
|
|
return max_diff;
|
|
}
|
|
|
|
// Test scaling with 8 bit C vs 12 bit C and return maximum pixel difference.
|
|
// 0 = exact.
|
|
static int I444TestFilter_12(int src_width,
|
|
int src_height,
|
|
int dst_width,
|
|
int dst_height,
|
|
FilterMode f,
|
|
int benchmark_iterations,
|
|
int disable_cpu_flags,
|
|
int benchmark_cpu_info) {
|
|
if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
|
|
return 0;
|
|
}
|
|
|
|
int i;
|
|
int src_width_uv = Abs(src_width);
|
|
int src_height_uv = Abs(src_height);
|
|
|
|
int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
|
|
int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv);
|
|
|
|
int src_stride_y = Abs(src_width);
|
|
int src_stride_uv = src_width_uv;
|
|
|
|
align_buffer_page_end(src_y, src_y_plane_size);
|
|
align_buffer_page_end(src_u, src_uv_plane_size);
|
|
align_buffer_page_end(src_v, src_uv_plane_size);
|
|
align_buffer_page_end(src_y_12, src_y_plane_size * 2);
|
|
align_buffer_page_end(src_u_12, src_uv_plane_size * 2);
|
|
align_buffer_page_end(src_v_12, src_uv_plane_size * 2);
|
|
if (!src_y || !src_u || !src_v || !src_y_12 || !src_u_12 || !src_v_12) {
|
|
printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
|
|
return 0;
|
|
}
|
|
uint16_t* p_src_y_12 = reinterpret_cast<uint16_t*>(src_y_12);
|
|
uint16_t* p_src_u_12 = reinterpret_cast<uint16_t*>(src_u_12);
|
|
uint16_t* p_src_v_12 = reinterpret_cast<uint16_t*>(src_v_12);
|
|
|
|
MemRandomize(src_y, src_y_plane_size);
|
|
MemRandomize(src_u, src_uv_plane_size);
|
|
MemRandomize(src_v, src_uv_plane_size);
|
|
|
|
for (i = 0; i < src_y_plane_size; ++i) {
|
|
p_src_y_12[i] = src_y[i];
|
|
}
|
|
for (i = 0; i < src_uv_plane_size; ++i) {
|
|
p_src_u_12[i] = src_u[i];
|
|
p_src_v_12[i] = src_v[i];
|
|
}
|
|
|
|
int dst_width_uv = dst_width;
|
|
int dst_height_uv = dst_height;
|
|
|
|
int dst_y_plane_size = (dst_width) * (dst_height);
|
|
int dst_uv_plane_size = (dst_width_uv) * (dst_height_uv);
|
|
|
|
int dst_stride_y = dst_width;
|
|
int dst_stride_uv = dst_width_uv;
|
|
|
|
align_buffer_page_end(dst_y_8, dst_y_plane_size);
|
|
align_buffer_page_end(dst_u_8, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_v_8, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_y_12, dst_y_plane_size * 2);
|
|
align_buffer_page_end(dst_u_12, dst_uv_plane_size * 2);
|
|
align_buffer_page_end(dst_v_12, dst_uv_plane_size * 2);
|
|
|
|
uint16_t* p_dst_y_12 = reinterpret_cast<uint16_t*>(dst_y_12);
|
|
uint16_t* p_dst_u_12 = reinterpret_cast<uint16_t*>(dst_u_12);
|
|
uint16_t* p_dst_v_12 = reinterpret_cast<uint16_t*>(dst_v_12);
|
|
|
|
MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
|
|
I444Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
|
|
src_width, src_height, dst_y_8, dst_stride_y, dst_u_8,
|
|
dst_stride_uv, dst_v_8, dst_stride_uv, dst_width, dst_height, f);
|
|
MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
|
|
for (i = 0; i < benchmark_iterations; ++i) {
|
|
I444Scale_12(p_src_y_12, src_stride_y, p_src_u_12, src_stride_uv,
|
|
p_src_v_12, src_stride_uv, src_width, src_height, p_dst_y_12,
|
|
dst_stride_y, p_dst_u_12, dst_stride_uv, p_dst_v_12,
|
|
dst_stride_uv, dst_width, dst_height, f);
|
|
}
|
|
|
|
// Expect an exact match.
|
|
int max_diff = 0;
|
|
for (i = 0; i < dst_y_plane_size; ++i) {
|
|
int abs_diff = Abs(dst_y_8[i] - p_dst_y_12[i]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
for (i = 0; i < dst_uv_plane_size; ++i) {
|
|
int abs_diff = Abs(dst_u_8[i] - p_dst_u_12[i]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
abs_diff = Abs(dst_v_8[i] - p_dst_v_12[i]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
|
|
free_aligned_buffer_page_end(dst_y_8);
|
|
free_aligned_buffer_page_end(dst_u_8);
|
|
free_aligned_buffer_page_end(dst_v_8);
|
|
free_aligned_buffer_page_end(dst_y_12);
|
|
free_aligned_buffer_page_end(dst_u_12);
|
|
free_aligned_buffer_page_end(dst_v_12);
|
|
free_aligned_buffer_page_end(src_y);
|
|
free_aligned_buffer_page_end(src_u);
|
|
free_aligned_buffer_page_end(src_v);
|
|
free_aligned_buffer_page_end(src_y_12);
|
|
free_aligned_buffer_page_end(src_u_12);
|
|
free_aligned_buffer_page_end(src_v_12);
|
|
|
|
return max_diff;
|
|
}
|
|
|
|
// Test scaling with 8 bit C vs 16 bit C and return maximum pixel difference.
|
|
// 0 = exact.
|
|
static int I444TestFilter_16(int src_width,
|
|
int src_height,
|
|
int dst_width,
|
|
int dst_height,
|
|
FilterMode f,
|
|
int benchmark_iterations,
|
|
int disable_cpu_flags,
|
|
int benchmark_cpu_info) {
|
|
if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
|
|
return 0;
|
|
}
|
|
|
|
int i;
|
|
int src_width_uv = Abs(src_width);
|
|
int src_height_uv = Abs(src_height);
|
|
|
|
int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
|
|
int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv);
|
|
|
|
int src_stride_y = Abs(src_width);
|
|
int src_stride_uv = src_width_uv;
|
|
|
|
align_buffer_page_end(src_y, src_y_plane_size);
|
|
align_buffer_page_end(src_u, src_uv_plane_size);
|
|
align_buffer_page_end(src_v, src_uv_plane_size);
|
|
align_buffer_page_end(src_y_16, src_y_plane_size * 2);
|
|
align_buffer_page_end(src_u_16, src_uv_plane_size * 2);
|
|
align_buffer_page_end(src_v_16, src_uv_plane_size * 2);
|
|
if (!src_y || !src_u || !src_v || !src_y_16 || !src_u_16 || !src_v_16) {
|
|
printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
|
|
return 0;
|
|
}
|
|
uint16_t* p_src_y_16 = reinterpret_cast<uint16_t*>(src_y_16);
|
|
uint16_t* p_src_u_16 = reinterpret_cast<uint16_t*>(src_u_16);
|
|
uint16_t* p_src_v_16 = reinterpret_cast<uint16_t*>(src_v_16);
|
|
|
|
MemRandomize(src_y, src_y_plane_size);
|
|
MemRandomize(src_u, src_uv_plane_size);
|
|
MemRandomize(src_v, src_uv_plane_size);
|
|
|
|
for (i = 0; i < src_y_plane_size; ++i) {
|
|
p_src_y_16[i] = src_y[i];
|
|
}
|
|
for (i = 0; i < src_uv_plane_size; ++i) {
|
|
p_src_u_16[i] = src_u[i];
|
|
p_src_v_16[i] = src_v[i];
|
|
}
|
|
|
|
int dst_width_uv = dst_width;
|
|
int dst_height_uv = dst_height;
|
|
|
|
int dst_y_plane_size = (dst_width) * (dst_height);
|
|
int dst_uv_plane_size = (dst_width_uv) * (dst_height_uv);
|
|
|
|
int dst_stride_y = dst_width;
|
|
int dst_stride_uv = dst_width_uv;
|
|
|
|
align_buffer_page_end(dst_y_8, dst_y_plane_size);
|
|
align_buffer_page_end(dst_u_8, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_v_8, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_y_16, dst_y_plane_size * 2);
|
|
align_buffer_page_end(dst_u_16, dst_uv_plane_size * 2);
|
|
align_buffer_page_end(dst_v_16, dst_uv_plane_size * 2);
|
|
|
|
uint16_t* p_dst_y_16 = reinterpret_cast<uint16_t*>(dst_y_16);
|
|
uint16_t* p_dst_u_16 = reinterpret_cast<uint16_t*>(dst_u_16);
|
|
uint16_t* p_dst_v_16 = reinterpret_cast<uint16_t*>(dst_v_16);
|
|
|
|
MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
|
|
I444Scale(src_y, src_stride_y, src_u, src_stride_uv, src_v, src_stride_uv,
|
|
src_width, src_height, dst_y_8, dst_stride_y, dst_u_8,
|
|
dst_stride_uv, dst_v_8, dst_stride_uv, dst_width, dst_height, f);
|
|
MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
|
|
for (i = 0; i < benchmark_iterations; ++i) {
|
|
I444Scale_16(p_src_y_16, src_stride_y, p_src_u_16, src_stride_uv,
|
|
p_src_v_16, src_stride_uv, src_width, src_height, p_dst_y_16,
|
|
dst_stride_y, p_dst_u_16, dst_stride_uv, p_dst_v_16,
|
|
dst_stride_uv, dst_width, dst_height, f);
|
|
}
|
|
|
|
// Expect an exact match.
|
|
int max_diff = 0;
|
|
for (i = 0; i < dst_y_plane_size; ++i) {
|
|
int abs_diff = Abs(dst_y_8[i] - p_dst_y_16[i]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
for (i = 0; i < dst_uv_plane_size; ++i) {
|
|
int abs_diff = Abs(dst_u_8[i] - p_dst_u_16[i]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
abs_diff = Abs(dst_v_8[i] - p_dst_v_16[i]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
|
|
free_aligned_buffer_page_end(dst_y_8);
|
|
free_aligned_buffer_page_end(dst_u_8);
|
|
free_aligned_buffer_page_end(dst_v_8);
|
|
free_aligned_buffer_page_end(dst_y_16);
|
|
free_aligned_buffer_page_end(dst_u_16);
|
|
free_aligned_buffer_page_end(dst_v_16);
|
|
free_aligned_buffer_page_end(src_y);
|
|
free_aligned_buffer_page_end(src_u);
|
|
free_aligned_buffer_page_end(src_v);
|
|
free_aligned_buffer_page_end(src_y_16);
|
|
free_aligned_buffer_page_end(src_u_16);
|
|
free_aligned_buffer_page_end(src_v_16);
|
|
|
|
return max_diff;
|
|
}
|
|
|
|
// Test scaling with C vs Opt and return maximum pixel difference. 0 = exact.
|
|
static int NV12TestFilter(int src_width,
|
|
int src_height,
|
|
int dst_width,
|
|
int dst_height,
|
|
FilterMode f,
|
|
int benchmark_iterations,
|
|
int disable_cpu_flags,
|
|
int benchmark_cpu_info) {
|
|
if (!SizeValid(src_width, src_height, dst_width, dst_height)) {
|
|
return 0;
|
|
}
|
|
|
|
int i, j;
|
|
int src_width_uv = (Abs(src_width) + 1) >> 1;
|
|
int src_height_uv = (Abs(src_height) + 1) >> 1;
|
|
|
|
int64_t src_y_plane_size = (Abs(src_width)) * (Abs(src_height));
|
|
int64_t src_uv_plane_size = (src_width_uv) * (src_height_uv)*2;
|
|
|
|
int src_stride_y = Abs(src_width);
|
|
int src_stride_uv = src_width_uv * 2;
|
|
|
|
align_buffer_page_end(src_y, src_y_plane_size);
|
|
align_buffer_page_end(src_uv, src_uv_plane_size);
|
|
if (!src_y || !src_uv) {
|
|
printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
|
|
return 0;
|
|
}
|
|
MemRandomize(src_y, src_y_plane_size);
|
|
MemRandomize(src_uv, src_uv_plane_size);
|
|
|
|
int dst_width_uv = (dst_width + 1) >> 1;
|
|
int dst_height_uv = (dst_height + 1) >> 1;
|
|
|
|
int64_t dst_y_plane_size = (dst_width) * (dst_height);
|
|
int64_t dst_uv_plane_size = (dst_width_uv) * (dst_height_uv)*2;
|
|
|
|
int dst_stride_y = dst_width;
|
|
int dst_stride_uv = dst_width_uv * 2;
|
|
|
|
align_buffer_page_end(dst_y_c, dst_y_plane_size);
|
|
align_buffer_page_end(dst_uv_c, dst_uv_plane_size);
|
|
align_buffer_page_end(dst_y_opt, dst_y_plane_size);
|
|
align_buffer_page_end(dst_uv_opt, dst_uv_plane_size);
|
|
if (!dst_y_c || !dst_uv_c || !dst_y_opt || !dst_uv_opt) {
|
|
printf("Skipped. Alloc failed " FILELINESTR(__FILE__, __LINE__) "\n");
|
|
return 0;
|
|
}
|
|
|
|
MaskCpuFlags(disable_cpu_flags); // Disable all CPU optimization.
|
|
double c_time = get_time();
|
|
NV12Scale(src_y, src_stride_y, src_uv, src_stride_uv, src_width, src_height,
|
|
dst_y_c, dst_stride_y, dst_uv_c, dst_stride_uv, dst_width,
|
|
dst_height, f);
|
|
c_time = (get_time() - c_time);
|
|
|
|
MaskCpuFlags(benchmark_cpu_info); // Enable all CPU optimization.
|
|
double opt_time = get_time();
|
|
for (i = 0; i < benchmark_iterations; ++i) {
|
|
NV12Scale(src_y, src_stride_y, src_uv, src_stride_uv, src_width, src_height,
|
|
dst_y_opt, dst_stride_y, dst_uv_opt, dst_stride_uv, dst_width,
|
|
dst_height, f);
|
|
}
|
|
opt_time = (get_time() - opt_time) / benchmark_iterations;
|
|
// Report performance of C vs OPT.
|
|
printf("filter %d - %8d us C - %8d us OPT\n", f,
|
|
static_cast<int>(c_time * 1e6), static_cast<int>(opt_time * 1e6));
|
|
|
|
// C version may be a little off from the optimized. Order of
|
|
// operations may introduce rounding somewhere. So do a difference
|
|
// of the buffers and look to see that the max difference is not
|
|
// over 3.
|
|
int max_diff = 0;
|
|
for (i = 0; i < (dst_height); ++i) {
|
|
for (j = 0; j < (dst_width); ++j) {
|
|
int abs_diff = Abs(dst_y_c[(i * dst_stride_y) + j] -
|
|
dst_y_opt[(i * dst_stride_y) + j]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < (dst_height_uv); ++i) {
|
|
for (j = 0; j < (dst_width_uv * 2); ++j) {
|
|
int abs_diff = Abs(dst_uv_c[(i * dst_stride_uv) + j] -
|
|
dst_uv_opt[(i * dst_stride_uv) + j]);
|
|
if (abs_diff > max_diff) {
|
|
max_diff = abs_diff;
|
|
}
|
|
}
|
|
}
|
|
|
|
free_aligned_buffer_page_end(dst_y_c);
|
|
free_aligned_buffer_page_end(dst_uv_c);
|
|
free_aligned_buffer_page_end(dst_y_opt);
|
|
free_aligned_buffer_page_end(dst_uv_opt);
|
|
free_aligned_buffer_page_end(src_y);
|
|
free_aligned_buffer_page_end(src_uv);
|
|
|
|
return max_diff;
|
|
}
|
|
|
|
// The following adjustments in dimensions ensure the scale factor will be
|
|
// exactly achieved.
|
|
// 2 is chroma subsample.
|
|
#define DX(x, nom, denom) static_cast<int>(((Abs(x) / nom + 1) / 2) * nom * 2)
|
|
#define SX(x, nom, denom) static_cast<int>(((x / nom + 1) / 2) * denom * 2)
|
|
|
|
#define TEST_FACTOR1(DISABLED_, name, filter, nom, denom, max_diff) \
|
|
TEST_F(LibYUVScaleTest, I420ScaleDownBy##name##_##filter) { \
|
|
int diff = I420TestFilter( \
|
|
SX(benchmark_width_, nom, denom), SX(benchmark_height_, nom, denom), \
|
|
DX(benchmark_width_, nom, denom), DX(benchmark_height_, nom, denom), \
|
|
kFilter##filter, benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, I444ScaleDownBy##name##_##filter) { \
|
|
int diff = I444TestFilter( \
|
|
SX(benchmark_width_, nom, denom), SX(benchmark_height_, nom, denom), \
|
|
DX(benchmark_width_, nom, denom), DX(benchmark_height_, nom, denom), \
|
|
kFilter##filter, benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, DISABLED_##I420ScaleDownBy##name##_##filter##_12) { \
|
|
int diff = I420TestFilter_12( \
|
|
SX(benchmark_width_, nom, denom), SX(benchmark_height_, nom, denom), \
|
|
DX(benchmark_width_, nom, denom), DX(benchmark_height_, nom, denom), \
|
|
kFilter##filter, benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, DISABLED_##I444ScaleDownBy##name##_##filter##_12) { \
|
|
int diff = I444TestFilter_12( \
|
|
SX(benchmark_width_, nom, denom), SX(benchmark_height_, nom, denom), \
|
|
DX(benchmark_width_, nom, denom), DX(benchmark_height_, nom, denom), \
|
|
kFilter##filter, benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, NV12ScaleDownBy##name##_##filter) { \
|
|
int diff = NV12TestFilter( \
|
|
SX(benchmark_width_, nom, denom), SX(benchmark_height_, nom, denom), \
|
|
DX(benchmark_width_, nom, denom), DX(benchmark_height_, nom, denom), \
|
|
kFilter##filter, benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
}
|
|
|
|
// Test a scale factor with all 4 filters. Expect unfiltered to be exact, but
|
|
// filtering is different fixed point implementations for SSSE3, Neon and C.
|
|
#ifndef DISABLE_SLOW_TESTS
|
|
#define TEST_FACTOR(name, nom, denom, boxdiff) \
|
|
TEST_FACTOR1(, name, None, nom, denom, 0) \
|
|
TEST_FACTOR1(, name, Linear, nom, denom, 3) \
|
|
TEST_FACTOR1(, name, Bilinear, nom, denom, 3) \
|
|
TEST_FACTOR1(, name, Box, nom, denom, boxdiff)
|
|
#else
|
|
#if defined(ENABLE_FULL_TESTS)
|
|
#define TEST_FACTOR(name, nom, denom, boxdiff) \
|
|
TEST_FACTOR1(DISABLED_, name, None, nom, denom, 0) \
|
|
TEST_FACTOR1(DISABLED_, name, Linear, nom, denom, 3) \
|
|
TEST_FACTOR1(DISABLED_, name, Bilinear, nom, denom, 3) \
|
|
TEST_FACTOR1(DISABLED_, name, Box, nom, denom, boxdiff)
|
|
#else
|
|
#define TEST_FACTOR(name, nom, denom, boxdiff) \
|
|
TEST_FACTOR1(DISABLED_, name, Bilinear, nom, denom, 3) \
|
|
TEST_FACTOR1(DISABLED_, name, Box, nom, denom, boxdiff)
|
|
#endif
|
|
#endif
|
|
|
|
TEST_FACTOR(2, 1, 2, 0)
|
|
TEST_FACTOR(4, 1, 4, 0)
|
|
#ifndef DISABLE_SLOW_TESTS
|
|
TEST_FACTOR(8, 1, 8, 0)
|
|
#endif
|
|
TEST_FACTOR(3by4, 3, 4, 1)
|
|
TEST_FACTOR(3by8, 3, 8, 1)
|
|
TEST_FACTOR(3, 1, 3, 0)
|
|
#undef TEST_FACTOR1
|
|
#undef TEST_FACTOR
|
|
#undef SX
|
|
#undef DX
|
|
|
|
#define TEST_SCALETO1(DISABLED_, name, width, height, filter, max_diff) \
|
|
TEST_F(LibYUVScaleTest, I420##name##To##width##x##height##_##filter) { \
|
|
int diff = I420TestFilter(benchmark_width_, benchmark_height_, width, \
|
|
height, kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, I444##name##To##width##x##height##_##filter) { \
|
|
int diff = I444TestFilter(benchmark_width_, benchmark_height_, width, \
|
|
height, kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I420##name##To##width##x##height##_##filter##_12) { \
|
|
int diff = I420TestFilter_12( \
|
|
benchmark_width_, benchmark_height_, width, height, kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I444##name##To##width##x##height##_##filter##_12) { \
|
|
int diff = I444TestFilter_12( \
|
|
benchmark_width_, benchmark_height_, width, height, kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I420##name##To##width##x##height##_##filter##_16) { \
|
|
int diff = I420TestFilter_16( \
|
|
benchmark_width_, benchmark_height_, width, height, kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I444##name##To##width##x##height##_##filter##_16) { \
|
|
int diff = I444TestFilter_16( \
|
|
benchmark_width_, benchmark_height_, width, height, kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, NV12##name##To##width##x##height##_##filter) { \
|
|
int diff = NV12TestFilter(benchmark_width_, benchmark_height_, width, \
|
|
height, kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, I420##name##From##width##x##height##_##filter) { \
|
|
int diff = I420TestFilter(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, I444##name##From##width##x##height##_##filter) { \
|
|
int diff = I444TestFilter(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I420##name##From##width##x##height##_##filter##_12) { \
|
|
int diff = I420TestFilter_12(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I444##name##From##width##x##height##_##filter##_12) { \
|
|
int diff = I444TestFilter_12(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I420##name##From##width##x##height##_##filter##_16) { \
|
|
int diff = I420TestFilter_16(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, \
|
|
DISABLED_##I444##name##From##width##x##height##_##filter##_16) { \
|
|
int diff = I444TestFilter_16(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, NV12##name##From##width##x##height##_##filter) { \
|
|
int diff = NV12TestFilter(width, height, Abs(benchmark_width_), \
|
|
Abs(benchmark_height_), kFilter##filter, \
|
|
benchmark_iterations_, disable_cpu_flags_, \
|
|
benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
}
|
|
|
|
#ifndef DISABLE_SLOW_TESTS
|
|
// Test scale to a specified size with all 4 filters.
|
|
#define TEST_SCALETO(name, width, height) \
|
|
TEST_SCALETO1(, name, width, height, None, 0) \
|
|
TEST_SCALETO1(, name, width, height, Linear, 3) \
|
|
TEST_SCALETO1(, name, width, height, Bilinear, 3) \
|
|
TEST_SCALETO1(, name, width, height, Box, 3)
|
|
#else
|
|
#if defined(ENABLE_FULL_TESTS)
|
|
#define TEST_SCALETO(name, width, height) \
|
|
TEST_SCALETO1(DISABLED_, name, width, height, None, 0) \
|
|
TEST_SCALETO1(DISABLED_, name, width, height, Linear, 3) \
|
|
TEST_SCALETO1(DISABLED_, name, width, height, Bilinear, 3) \
|
|
TEST_SCALETO1(DISABLED_, name, width, height, Box, 3)
|
|
#else
|
|
#define TEST_SCALETO(name, width, height) \
|
|
TEST_SCALETO1(DISABLED_, name, width, height, Bilinear, 3) \
|
|
TEST_SCALETO1(DISABLED_, name, width, height, Box, 3)
|
|
#endif
|
|
#endif
|
|
|
|
TEST_SCALETO(Scale, 1, 1)
|
|
TEST_SCALETO(Scale, 569, 480)
|
|
TEST_SCALETO(Scale, 640, 360)
|
|
#ifndef DISABLE_SLOW_TESTS
|
|
TEST_SCALETO(Scale, 256, 144) /* 128x72 * 2 */
|
|
TEST_SCALETO(Scale, 264, 216)
|
|
TEST_SCALETO(Scale, 320, 240)
|
|
TEST_SCALETO(Scale, 1280, 720)
|
|
TEST_SCALETO(Scale, 1920, 1080)
|
|
TEST_SCALETO(Scale, 1080, 1920) // for rotated phones
|
|
#endif // DISABLE_SLOW_TESTS
|
|
#undef TEST_SCALETO1
|
|
#undef TEST_SCALETO
|
|
|
|
#define TEST_SCALESWAPXY1(DISABLED_, name, filter, max_diff) \
|
|
TEST_F(LibYUVScaleTest, I420##name##SwapXY_##filter) { \
|
|
int diff = I420TestFilter(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, I444##name##SwapXY_##filter) { \
|
|
int diff = I444TestFilter(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, DISABLED_##I420##name##SwapXY_##filter##_12) { \
|
|
int diff = I420TestFilter_12(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, DISABLED_##I444##name##SwapXY_##filter##_12) { \
|
|
int diff = I444TestFilter_12(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, DISABLED_##I420##name##SwapXY_##filter##_16) { \
|
|
int diff = I420TestFilter_16(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, DISABLED_##I444##name##SwapXY_##filter##_16) { \
|
|
int diff = I444TestFilter_16(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
} \
|
|
TEST_F(LibYUVScaleTest, NV12##name##SwapXY_##filter) { \
|
|
int diff = NV12TestFilter(benchmark_width_, benchmark_height_, \
|
|
benchmark_height_, benchmark_width_, \
|
|
kFilter##filter, benchmark_iterations_, \
|
|
disable_cpu_flags_, benchmark_cpu_info_); \
|
|
EXPECT_LE(diff, max_diff); \
|
|
}
|
|
|
|
// Test scale to a specified size with all 4 filters.
|
|
#ifndef DISABLE_SLOW_TESTS
|
|
TEST_SCALESWAPXY1(, Scale, None, 0)
|
|
TEST_SCALESWAPXY1(, Scale, Linear, 3)
|
|
TEST_SCALESWAPXY1(, Scale, Bilinear, 3)
|
|
TEST_SCALESWAPXY1(, Scale, Box, 3)
|
|
#else
|
|
#if defined(ENABLE_FULL_TESTS)
|
|
TEST_SCALESWAPXY1(DISABLED_, Scale, None, 0)
|
|
TEST_SCALESWAPXY1(DISABLED_, Scale, Linear, 3)
|
|
TEST_SCALESWAPXY1(DISABLED_, Scale, Bilinear, 3)
|
|
TEST_SCALESWAPXY1(DISABLED_, Scale, Box, 3)
|
|
#else
|
|
TEST_SCALESWAPXY1(DISABLED_, Scale, Bilinear, 3)
|
|
TEST_SCALESWAPXY1(DISABLED_, Scale, Box, 3)
|
|
#endif
|
|
#endif
|
|
#undef TEST_SCALESWAPXY1
|
|
|
|
} // namespace libyuv
|