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xevem_itdq.h
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/* The copyright in this software is being made available under the BSD
License, included below. This software may be subject to contributor and
other third party rights, including patent rights, and no such rights are
granted under this license.
Copyright (c) 2020, Samsung Electronics Co., Ltd.
All Rights Reserved. */
/*
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
- Neither the name of the copyright owner, nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _XEVEM_ITDQ_H_
#define _XEVEM_ITDQ_H_
#include "xevem_type.h"
extern const XEVE_INV_TRANS (*xeve_func_itrans)[5];
extern const XEVE_INV_TRANS xeve_itrans_map_tbl[16][5];
void xevem_itdq(XEVE_CTX* ctx, XEVE_CORE* core, s16 coef[N_C][MAX_CU_DIM], int nnz_sub[N_C][MAX_SUB_TB_NUM]);
void xeve_itrans_ats_intra(s16 *coef, int log2_cuw, int log2_cuh, u8 ats_mode, int skip_w, int skip_h, int bit_depth);
void xeve_it_MxN_ats_intra(s16 *coef, int tuw, int tuh, int bit_depth, const int max_log2_tr_dynamic_range, u8 ats_intra_tridx, int skip_w, int skip_h);
void xeve_itrans_ats_intra_DST7_B4(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DST7_B8(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DST7_B16(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DST7_B32(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DCT8_B4(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DCT8_B8(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DCT8_B16(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void xeve_itrans_ats_intra_DCT8_B32(s16 *coeff, s16 *block, int shift, int line, int skip_line, int skip_line_2);
void itx_pb4(s16* src, s16* dst, int shift, int line);
void itx_pb8(s16* src, s16* dst, int shift, int line);
void itx_pb16(s16* src, s16* dst, int shift, int line);
void itx_pb32(s16* src, s16* dst, int shift, int line);
void itx_pb64(s16* src, s16* dst, int shift, int line);
extern const XEVE_ITX(*xeve_func_itx)[MAX_TR_LOG2];
extern const XEVE_ITX xeve_tbl_itx[MAX_TR_LOG2];
#endif /* _XEVEM_ITDQ_H_ */