1/******************************************************************************
2*
3* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
4*
5* Licensed under the Apache License, Version 2.0 (the "License");
6* you may not use this file except in compliance with the License.
7* You may obtain a copy of the License at:
8*
9* http://www.apache.org/licenses/LICENSE-2.0
10*
11* Unless required by applicable law or agreed to in writing, software
12* distributed under the License is distributed on an "AS IS" BASIS,
13* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14* See the License for the specific language governing permissions and
15* limitations under the License.
16*
17******************************************************************************/
18/**
19*******************************************************************************
20* @file
21*  ihevc_itrans_recon.h
22*
23* @brief
24*  Functions declarations for inverse transform and  reconstruction
25*
26* @author
27*  Ittiam
28*
29* @remarks
30*  None
31*
32*******************************************************************************
33*/
34#ifndef _IHEVC_ITRANS_RECON_H_
35#define _IHEVC_ITRANS_RECON_H_
36
37typedef void ihevc_itrans_recon_4x4_ttype1_ft(WORD16 *pi2_src,
38                                              WORD16 *pi2_tmp,
39                                              UWORD8 *pu1_pred,
40                                              UWORD8 *pu1_dst,
41                                              WORD32 src_strd,
42                                              WORD32 pred_strd,
43                                              WORD32 dst_strd,
44                                              WORD32 zero_cols,
45                                              WORD32 zero_rows);
46typedef void ihevc_hbd_itrans_recon_4x4_ttype1_ft(WORD16 *pi2_src,
47                                                  WORD16 *pi2_tmp,
48                                                  UWORD16 *pu2_pred,
49                                                  UWORD16 *pu2_dst,
50                                                  WORD32 src_strd,
51                                                  WORD32 pred_strd,
52                                                  WORD32 dst_strd,
53                                                  WORD32 zero_cols,
54                                                  WORD32 zero_rows,
55                                                  UWORD8 bit_depth);
56typedef void ihevc_itrans_recon_4x4_ft(WORD16 *pi2_src,
57                                       WORD16 *pi2_tmp,
58                                       UWORD8 *pu1_pred,
59                                       UWORD8 *pu1_dst,
60                                       WORD32 src_strd,
61                                       WORD32 pred_strd,
62                                       WORD32 dst_strd,
63                                       WORD32 zero_cols,
64                                       WORD32 zero_rows);
65typedef void ihevc_hbd_itrans_recon_4x4_ft(WORD16 *pi2_src,
66                                           WORD16 *pi2_tmp,
67                                           UWORD16 *pu2_pred,
68                                           UWORD16 *pu2_dst,
69                                           WORD32 src_strd,
70                                           WORD32 pred_strd,
71                                           WORD32 dst_strd,
72                                           WORD32 zero_cols,
73                                           WORD32 zero_rows,
74                                           UWORD8 bit_depth);
75typedef void ihevc_itrans_recon_8x8_ft(WORD16 *pi2_src,
76                                       WORD16 *pi2_tmp,
77                                       UWORD8 *pu1_pred,
78                                       UWORD8 *pu1_dst,
79                                       WORD32 src_strd,
80                                       WORD32 pred_strd,
81                                       WORD32 dst_strd,
82                                       WORD32 zero_cols,
83                                       WORD32 zero_rows);
84typedef void ihevc_hbd_itrans_recon_8x8_ft(WORD16 *pi2_src,
85                                           WORD16 *pi2_tmp,
86                                           UWORD16 *pu2_pred,
87                                           UWORD16 *pu2_dst,
88                                           WORD32 src_strd,
89                                           WORD32 pred_strd,
90                                           WORD32 dst_strd,
91                                           WORD32 zero_cols,
92                                           WORD32 zero_rows,
93                                           UWORD8 bit_depth);
94typedef void ihevc_itrans_recon_16x16_ft(WORD16 *pi2_src,
95                                         WORD16 *pi2_tmp,
96                                         UWORD8 *pu1_pred,
97                                         UWORD8 *pu1_dst,
98                                         WORD32 src_strd,
99                                         WORD32 pred_strd,
100                                         WORD32 dst_strd,
101                                         WORD32 zero_cols,
102                                         WORD32 zero_rows);
103typedef void ihevc_hbd_itrans_recon_16x16_ft(WORD16 *pi2_src,
104                                             WORD16 *pi2_tmp,
105                                             UWORD16 *pu2_pred,
106                                             UWORD16 *pu2_dst,
107                                             WORD32 src_strd,
108                                             WORD32 pred_strd,
109                                             WORD32 dst_strd,
110                                             WORD32 zero_cols,
111                                             WORD32 zero_rows,
112                                             UWORD8 bit_depth);
113typedef void ihevc_itrans_recon_32x32_ft(WORD16 *pi2_src,
114                                         WORD16 *pi2_tmp,
115                                         UWORD8 *pu1_pred,
116                                         UWORD8 *pu1_dst,
117                                         WORD32 src_strd,
118                                         WORD32 pred_strd,
119                                         WORD32 dst_strd,
120                                         WORD32 zero_cols,
121                                         WORD32 zero_rows);
122typedef void ihevc_hbd_itrans_recon_32x32_ft(WORD16 *pi2_src,
123                                             WORD16 *pi2_tmp,
124                                             UWORD16 *pu2_pred,
125                                             UWORD16 *pu2_dst,
126                                             WORD32 src_strd,
127                                             WORD32 pred_strd,
128                                             WORD32 dst_strd,
129                                             WORD32 zero_cols,
130                                             WORD32 zero_rows,
131                                             UWORD8 bit_depth);
132
133/* C function declarations */
134ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1;
135ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4;
136ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8;
137ihevc_itrans_recon_16x16_ft ihevc_itrans_recon_16x16;
138ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32;
139
140ihevc_hbd_itrans_recon_4x4_ttype1_ft ihevc_hbd_itrans_recon_4x4_ttype1;
141ihevc_hbd_itrans_recon_4x4_ft ihevc_hbd_itrans_recon_4x4;
142ihevc_hbd_itrans_recon_8x8_ft ihevc_hbd_itrans_recon_8x8;
143ihevc_hbd_itrans_recon_16x16_ft ihevc_hbd_itrans_recon_16x16;
144ihevc_hbd_itrans_recon_32x32_ft ihevc_hbd_itrans_recon_32x32;
145
146/* A9 Q function declarations */
147ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1_a9q;
148ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4_a9q;
149ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8_a9q;
150ihevc_itrans_recon_16x16_ft ihevc_itrans_recon_16x16_a9q;
151ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32_a9q;
152
153/* A9 A function declarations */
154ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1_a9a;
155ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4_a9a;
156ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8_a9a;
157ihevc_itrans_recon_16x16_ft ihevc_itrans_recon_16x16_a9a;
158ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32_a9a;
159
160/* NEONINTR function declarations */
161ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1_neonintr;
162ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4_neonintr;
163ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8_neonintr;
164ihevc_itrans_recon_16x16_ft ihevc_itrans_recon_16x16_neonintr;
165ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32_neonintr;
166
167/* SSSE31 function declarations */
168ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1_ssse3;
169ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4_ssse3;
170ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8_ssse3;
171ihevc_itrans_recon_16x16_ft ihevc_itrans_recon_16x16_ssse3;
172ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32_ssse3;
173
174/* SSE42 function declarations */
175ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1_sse42;
176ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4_sse42;
177ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8_sse42;
178ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32_sse42;
179
180ihevc_hbd_itrans_recon_4x4_ttype1_ft ihevc_hbd_itrans_recon_4x4_ttype1_sse42;
181ihevc_hbd_itrans_recon_4x4_ft ihevc_hbd_itrans_recon_4x4_sse42;
182ihevc_hbd_itrans_recon_8x8_ft ihevc_hbd_itrans_recon_8x8_sse42;
183ihevc_hbd_itrans_recon_16x16_ft ihevc_hbd_itrans_recon_16x16_sse42;
184ihevc_hbd_itrans_recon_32x32_ft ihevc_hbd_itrans_recon_32x32_sse42;
185
186
187/* armv8 function declarations */
188ihevc_itrans_recon_4x4_ttype1_ft ihevc_itrans_recon_4x4_ttype1_av8;
189ihevc_itrans_recon_4x4_ft ihevc_itrans_recon_4x4_av8;
190ihevc_itrans_recon_8x8_ft ihevc_itrans_recon_8x8_av8;
191ihevc_itrans_recon_16x16_ft ihevc_itrans_recon_16x16_av8;
192ihevc_itrans_recon_32x32_ft ihevc_itrans_recon_32x32_av8;
193#endif /*_IHEVC_ITRANS_RECON_H_*/
194