av1/encoder/hybrid_fwd_txfm.h

/*
 * 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_HYBRID_FWD_TXFM_H_
#define AOM_AV1_ENCODER_HYBRID_FWD_TXFM_H_

#include "config/aom_config.h"

#ifdef __cplusplus
extern "C" {
#endif

void av1_fwd_txfm(const int16_t *src_diff, tran_low_t *coeff, int diff_stride,
                  TxfmParam *txfm_param);

void av1_highbd_fwd_txfm(const int16_t *src_diff, tran_low_t *coeff,
                         int diff_stride, TxfmParam *txfm_param);

#if CONFIG_CROSS_CHROMA_TX
void av1_fwd_cross_chroma_tx_block(tran_low_t *dqcoeff_u, tran_low_t *dqcoeff_v,
                                   TX_SIZE tx_size, CctxType cctx_type);
#endif  // CONFIG_CROSS_CHROMA_TX

#if CONFIG_IST
void av1_fwd_stxfm(tran_low_t *coeff, TxfmParam *txfm_param);
#endif

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // AOM_AV1_ENCODER_HYBRID_FWD_TXFM_H_