diff options
Diffstat (limited to 'third_party/aom/aom_dsp/sum_squares.c')
-rw-r--r-- | third_party/aom/aom_dsp/sum_squares.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/third_party/aom/aom_dsp/sum_squares.c b/third_party/aom/aom_dsp/sum_squares.c deleted file mode 100644 index 44ec41f2e..000000000 --- a/third_party/aom/aom_dsp/sum_squares.c +++ /dev/null @@ -1,40 +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. - */ - -#include <assert.h> - -#include "config/aom_dsp_rtcd.h" - -uint64_t aom_sum_squares_2d_i16_c(const int16_t *src, int src_stride, int width, - int height) { - int r, c; - uint64_t ss = 0; - - for (r = 0; r < height; r++) { - for (c = 0; c < width; c++) { - const int16_t v = src[c]; - ss += v * v; - } - src += src_stride; - } - - return ss; -} - -uint64_t aom_sum_squares_i16_c(const int16_t *src, uint32_t n) { - uint64_t ss = 0; - do { - const int16_t v = *src++; - ss += v * v; - } while (--n); - - return ss; -} |