| Yaowu Xu | c27fc14 | 2016-08-22 16:08:15 -0700 | [diff] [blame] | 1 | /* |
| Yaowu Xu | 9c01aa1 | 2016-09-01 14:32:49 -0700 | [diff] [blame] | 2 | * Copyright (c) 2016, Alliance for Open Media. All rights reserved |
| Yaowu Xu | c27fc14 | 2016-08-22 16:08:15 -0700 | [diff] [blame] | 3 | * |
| Yaowu Xu | 9c01aa1 | 2016-09-01 14:32:49 -0700 | [diff] [blame] | 4 | * This source code is subject to the terms of the BSD 2 Clause License and |
| 5 | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| 6 | * was not distributed with this source code in the LICENSE file, you can |
| 7 | * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| 8 | * Media Patent License 1.0 was not distributed with this source code in the |
| 9 | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| Yaowu Xu | c27fc14 | 2016-08-22 16:08:15 -0700 | [diff] [blame] | 10 | */ |
| 11 | |
| Yaowu Xu | f883b42 | 2016-08-30 14:01:10 -0700 | [diff] [blame] | 12 | #ifndef AOM_DSP_FWD_TXFM_H_ |
| 13 | #define AOM_DSP_FWD_TXFM_H_ |
| Yaowu Xu | c27fc14 | 2016-08-22 16:08:15 -0700 | [diff] [blame] | 14 | |
| 15 | #include "aom_dsp/txfm_common.h" |
| 16 | |
| Yi Luo | 63bd6dc | 2016-11-17 09:13:39 -0800 | [diff] [blame] | 17 | static INLINE tran_high_t saturate_int16(tran_high_t value) { |
| 18 | tran_high_t result; |
| 19 | result = value > INT16_MAX ? INT16_MAX : value; |
| 20 | return result < INT16_MIN ? INT16_MIN : result; |
| 21 | } |
| 22 | |
| Yaowu Xu | f883b42 | 2016-08-30 14:01:10 -0700 | [diff] [blame] | 23 | void aom_fdct32(const tran_high_t *input, tran_high_t *output, int round); |
| 24 | #endif // AOM_DSP_FWD_TXFM_H_ |
