av1_fwd_txfm1d.h (2194B)
1 /* 2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved. 3 * 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. 10 */ 11 12 #ifndef AOM_AV1_ENCODER_AV1_FWD_TXFM1D_H_ 13 #define AOM_AV1_ENCODER_AV1_FWD_TXFM1D_H_ 14 15 #include "av1/common/av1_txfm.h" 16 17 #ifdef __cplusplus 18 extern "C" { 19 #endif 20 21 void av1_fdct4(const int32_t *input, int32_t *output, int8_t cos_bit, 22 const int8_t *stage_range); 23 void av1_fdct8(const int32_t *input, int32_t *output, int8_t cos_bit, 24 const int8_t *stage_range); 25 void av1_fdct16(const int32_t *input, int32_t *output, int8_t cos_bit, 26 const int8_t *stage_range); 27 void av1_fdct32(const int32_t *input, int32_t *output, int8_t cos_bit, 28 const int8_t *stage_range); 29 void av1_fdct64(const int32_t *input, int32_t *output, int8_t cos_bit, 30 const int8_t *stage_range); 31 void av1_fadst4(const int32_t *input, int32_t *output, int8_t cos_bit, 32 const int8_t *stage_range); 33 void av1_fadst8(const int32_t *input, int32_t *output, int8_t cos_bit, 34 const int8_t *stage_range); 35 void av1_fadst16(const int32_t *input, int32_t *output, int8_t cos_bit, 36 const int8_t *stage_range); 37 void av1_fidentity4_c(const int32_t *input, int32_t *output, int8_t cos_bit, 38 const int8_t *stage_range); 39 void av1_fidentity8_c(const int32_t *input, int32_t *output, int8_t cos_bit, 40 const int8_t *stage_range); 41 void av1_fidentity16_c(const int32_t *input, int32_t *output, int8_t cos_bit, 42 const int8_t *stage_range); 43 void av1_fidentity32_c(const int32_t *input, int32_t *output, int8_t cos_bit, 44 const int8_t *stage_range); 45 #ifdef __cplusplus 46 } 47 #endif 48 49 #endif // AOM_AV1_ENCODER_AV1_FWD_TXFM1D_H_