blob: a51fec21a614a63a2d2be45600875598dbde3b28 [file] [log] [blame]
/*
* Copyright (c) 2021, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 3-Clause Clear License
* and the Alliance for Open Media Patent License 1.0. If the BSD 3-Clause Clear
* License was not distributed with this source code in the LICENSE file, you
* can obtain it at aomedia.org/license/software-license/bsd-3-c-c/. 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
* aomedia.org/license/patent-license/.
*/
#ifndef AOM_AV1_ENCODER_DWT_H_
#define AOM_AV1_ENCODER_DWT_H_
#include "av1/common/common.h"
#include "av1/common/enums.h"
#define DWT_MAX_LENGTH 64
void av1_fdwt8x8(tran_low_t *input, tran_low_t *output, int stride);
void av1_fdwt8x8_uint8_input_c(uint16_t *input, tran_low_t *output, int stride);
int av1_haar_ac_sad_8x8_uint8_input(uint16_t *input, int stride);
#endif // AOM_AV1_ENCODER_DWT_H_