/******************************************************************************
*
* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/**
******************************************************************************
* @file ihevc_sao.h
*
* @brief
* This file contains enumerations, macros and extern declarations of HEVC
* SAO
*
* @author
* Ittiam
******************************************************************************
*/
#ifndef _IHEVC_SAO_H_
#define _IHEVC_SAO_H_
enum
{
SAO_NONE,
SAO_BAND,
SAO_EDGE_0_DEG,
SAO_EDGE_90_DEG,
SAO_EDGE_135_DEG,
SAO_EDGE_45_DEG
};
static const WORD32 gi4_ihevc_hbd_table_edge_idx[5] = { 1, 2, 0, 3, 4 };
typedef void ihevc_sao_band_offset_luma_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
WORD32 sao_band_pos,
WORD8 *pi4_sao_offset,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_band_offset_luma_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
WORD32 sao_band_pos,
WORD8 *pi1_sao_offset,
WORD32 wd,
WORD32 ht,
UWORD32 bitdepth);
typedef void ihevc_sao_band_offset_chroma_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
WORD32 sao_band_pos_u,
WORD32 sao_band_pos_v,
WORD8 *pi4_sao_offset_u,
WORD8 *pi4_sao_offset_v,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_band_offset_chroma_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
WORD32 sao_band_pos_u,
WORD32 sao_band_pos_v,
WORD8 *pi1_sao_offset_u,
WORD8 *pi1_sao_offset_v,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class0_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class0_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class0_chroma_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset_u,
WORD8 *pi4_sao_offset_v,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class0_chroma_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset_u,
WORD8 *pi1_sao_offset_v,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class1_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class1_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class1_chroma_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset_u,
WORD8 *pi4_sao_offset_v,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class1_chroma_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset_u,
WORD8 *pi1_sao_offset_v,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class2_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class2_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class2_chroma_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset_u,
WORD8 *pi4_sao_offset_v,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class2_chroma_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset_u,
WORD8 *pi1_sao_offset_v,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class3_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class3_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
typedef void ihevc_sao_edge_offset_class3_chroma_ft(UWORD8 *pu1_src,
WORD32 src_strd,
UWORD8 *pu1_src_left,
UWORD8 *pu1_src_top,
UWORD8 *pu1_src_top_left,
UWORD8 *pu1_src_top_right,
UWORD8 *pu1_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi4_sao_offset_u,
WORD8 *pi4_sao_offset_v,
WORD32 wd,
WORD32 ht);
typedef void ihevc_hbd_sao_edge_offset_class3_chroma_ft(UWORD16 *pu2_src,
WORD32 src_strd,
UWORD16 *pu2_src_left,
UWORD16 *pu2_src_top,
UWORD16 *pu2_src_top_left,
UWORD16 *pu2_src_top_right,
UWORD16 *pu2_src_bot_left,
UWORD8 *pu1_avail,
WORD8 *pi1_sao_offset_u,
WORD8 *pi1_sao_offset_v,
WORD32 wd,
WORD32 ht,
UWORD32 bit_depth);
/* C function declarations */
ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma;
ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma;
ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0;
ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma;
ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1;
ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma;
ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2;
ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma;
ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3;
ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma;
/* NEONINTR function declarations */
ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_neonintr;
ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_neonintr;
ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_neonintr;
ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_neonintr;
ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_neonintr;
ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_neonintr;
ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_neonintr;
ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_neonintr;
ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_neonintr;
ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_neonintr;
/* A9Q function declarations */
ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_a9q;
ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_a9q;
ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_a9q;
ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_a9q;
ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_a9q;
ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_a9q;
ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_a9q;
ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_a9q;
ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_a9q;
ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_a9q;
/* A9A (Apple) function declarations */
ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_a9a;
ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_a9a;
ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_a9a;
ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_a9a;
ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_a9a;
ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_a9a;
ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_a9a;
ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_a9a;
ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_a9a;
ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_a9a;
/* SSSE31 function declarations */
ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_ssse3;
ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_ssse3;
ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_ssse3;
ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_ssse3;
ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_ssse3;
ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_ssse3;
ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_ssse3;
ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_ssse3;
ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_ssse3;
ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_ssse3;
/* SSE4 function declarations */
/* C high bit depth function declarations */
ihevc_hbd_sao_band_offset_luma_ft ihevc_hbd_sao_band_offset_luma;
ihevc_hbd_sao_band_offset_chroma_ft ihevc_hbd_sao_band_offset_chroma;
ihevc_hbd_sao_edge_offset_class0_ft ihevc_hbd_sao_edge_offset_class0;
ihevc_hbd_sao_edge_offset_class0_chroma_ft ihevc_hbd_sao_edge_offset_class0_chroma;
ihevc_hbd_sao_edge_offset_class1_ft ihevc_hbd_sao_edge_offset_class1;
ihevc_hbd_sao_edge_offset_class1_chroma_ft ihevc_hbd_sao_edge_offset_class1_chroma;
ihevc_hbd_sao_edge_offset_class2_ft ihevc_hbd_sao_edge_offset_class2;
ihevc_hbd_sao_edge_offset_class2_chroma_ft ihevc_hbd_sao_edge_offset_class2_chroma;
ihevc_hbd_sao_edge_offset_class3_ft ihevc_hbd_sao_edge_offset_class3;
ihevc_hbd_sao_edge_offset_class3_chroma_ft ihevc_hbd_sao_edge_offset_class3_chroma;
/* SSE4.2 HBD function Declarations*/
ihevc_hbd_sao_band_offset_luma_ft ihevc_hbd_sao_band_offset_luma_sse42;
ihevc_hbd_sao_band_offset_chroma_ft ihevc_hbd_sao_band_offset_chroma_sse42;
ihevc_hbd_sao_edge_offset_class0_ft ihevc_hbd_sao_edge_offset_class0_sse42;
ihevc_hbd_sao_edge_offset_class0_chroma_ft ihevc_hbd_sao_edge_offset_class0_chroma_sse42;
ihevc_hbd_sao_edge_offset_class1_ft ihevc_hbd_sao_edge_offset_class1_sse42;
ihevc_hbd_sao_edge_offset_class1_chroma_ft ihevc_hbd_sao_edge_offset_class1_chroma_sse42;
ihevc_hbd_sao_edge_offset_class2_ft ihevc_hbd_sao_edge_offset_class2_sse42;
ihevc_hbd_sao_edge_offset_class2_chroma_ft ihevc_hbd_sao_edge_offset_class2_chroma_sse42;
ihevc_hbd_sao_edge_offset_class3_ft ihevc_hbd_sao_edge_offset_class3_sse42;
ihevc_hbd_sao_edge_offset_class3_chroma_ft ihevc_hbd_sao_edge_offset_class3_chroma_sse42;
/* armv8 function declarations */
ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_av8;
ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_av8;
ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_av8;
ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_av8;
ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_av8;
ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_av8;
ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_av8;
ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_av8;
ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_av8;
ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_av8;
#endif /* _IHEVC_SAO_H_ */