| /* |
| * Copyright (c) 2024, 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_AOM_DSP_ARM_AOM_FILTER_H_ |
| #define AOM_AOM_DSP_ARM_AOM_FILTER_H_ |
| |
| #include <stdint.h> |
| |
| #include "config/aom_config.h" |
| #include "config/aom_dsp_rtcd.h" |
| |
| static inline int get_filter_taps_convolve8(const int16_t *filter) { |
| if (filter[0] | filter[7]) { |
| return 8; |
| } |
| if (filter[1] | filter[6]) { |
| return 6; |
| } |
| if (filter[2] | filter[5]) { |
| return 4; |
| } |
| return 2; |
| } |
| |
| #endif // AOM_AOM_DSP_ARM_AOM_FILTER_H_ |