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author | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
commit | ccf64c18670c1695c4fbdd45d9ca0c3e7c2973f2 (patch) | |
tree | 45d55e3e5e73c4255c4d71258d9be5b2d004d28f /third_party/aom/test/util.h | |
parent | 7d1f7918da802e6e35316f214594a336f83b6b1c (diff) | |
download | aura-central-ccf64c18670c1695c4fbdd45d9ca0c3e7c2973f2.tar.gz |
Move aom source to a sub-directory under media/libaom
There is no damned reason to treat this differently than any other media lib given its license and there never was.
Diffstat (limited to 'third_party/aom/test/util.h')
-rw-r--r-- | third_party/aom/test/util.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/third_party/aom/test/util.h b/third_party/aom/test/util.h deleted file mode 100644 index c3f4e4442..000000000 --- a/third_party/aom/test/util.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * 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. - */ - -#ifndef AOM_TEST_UTIL_H_ -#define AOM_TEST_UTIL_H_ - -#include <stdio.h> -#include <math.h> -#include "third_party/googletest/src/googletest/include/gtest/gtest.h" -#include "aom/aom_integer.h" -#include "aom/aom_image.h" -#include "aom_ports/aom_timer.h" - -// Macros -#define GET_PARAM(k) ::testing::get<k>(GetParam()) - -inline double compute_psnr(const aom_image_t *img1, const aom_image_t *img2) { - assert((img1->fmt == img2->fmt) && (img1->d_w == img2->d_w) && - (img1->d_h == img2->d_h)); - - const unsigned int width_y = img1->d_w; - const unsigned int height_y = img1->d_h; - unsigned int i, j; - - int64_t sqrerr = 0; - for (i = 0; i < height_y; ++i) - for (j = 0; j < width_y; ++j) { - int64_t d = img1->planes[AOM_PLANE_Y][i * img1->stride[AOM_PLANE_Y] + j] - - img2->planes[AOM_PLANE_Y][i * img2->stride[AOM_PLANE_Y] + j]; - sqrerr += d * d; - } - double mse = static_cast<double>(sqrerr) / (width_y * height_y); - double psnr = 100.0; - if (mse > 0.0) { - psnr = 10 * log10(255.0 * 255.0 / mse); - } - return psnr; -} - -static INLINE double get_time_mark(aom_usec_timer *t) { - aom_usec_timer_mark(t); - return static_cast<double>(aom_usec_timer_elapsed(t)); -} - -#endif // AOM_TEST_UTIL_H_ |