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_chroma_itrans_recon.h
22*
23* @brief
24*  Functions declarations for inverse transform and  reconstruction  of
25* chroma interleaved data.
26*
27* @author
28*  Ittiam
29*
30* @remarks
31*  None
32*
33*******************************************************************************
34*/
35
36
37#ifndef _IHEVC_CHROMA_ITRANS_RECON_H_
38#define _IHEVC_CHROMA_ITRANS_RECON_H_
39
40typedef void ihevc_chroma_itrans_recon_4x4_ft(WORD16 *pi2_src,
41                                              WORD16 *pi2_tmp,
42                                              UWORD8 *pu1_pred,
43                                              UWORD8 *pu1_dst,
44                                              WORD32 src_strd,
45                                              WORD32 pred_strd,
46                                              WORD32 dst_strd,
47                                              WORD32 zero_cols,
48                                              WORD32 zero_rows);
49typedef void ihevc_hbd_chroma_itrans_recon_4x4_ft(WORD16 *pi2_src,
50                                                  WORD16 *pi2_tmp,
51                                                  UWORD16 *pu2_pred,
52                                                  UWORD16 *pu2_dst,
53                                                  WORD32 src_strd,
54                                                  WORD32 pred_strd,
55                                                  WORD32 dst_strd,
56                                                  WORD32 zero_cols,
57                                                  WORD32 zero_rows,
58                                                  UWORD8 bit_depth);
59typedef void ihevc_chroma_itrans_recon_8x8_ft(WORD16 *pi2_src,
60                                              WORD16 *pi2_tmp,
61                                              UWORD8 *pu1_pred,
62                                              UWORD8 *pu1_dst,
63                                              WORD32 src_strd,
64                                              WORD32 pred_strd,
65                                              WORD32 dst_strd,
66                                              WORD32 zero_cols,
67                                              WORD32 zero_rows);
68typedef void ihevc_hbd_chroma_itrans_recon_8x8_ft(WORD16 *pi2_src,
69                                                  WORD16 *pi2_tmp,
70                                                  UWORD16 *pu2_pred,
71                                                  UWORD16 *pu2_dst,
72                                                  WORD32 src_strd,
73                                                  WORD32 pred_strd,
74                                                  WORD32 dst_strd,
75                                                  WORD32 zero_cols,
76                                                  WORD32 zero_rows,
77                                                  UWORD8 bit_depth);
78typedef void ihevc_chroma_itrans_recon_16x16_ft(WORD16 *pi2_src,
79                                                WORD16 *pi2_tmp,
80                                                UWORD8 *pu1_pred,
81                                                UWORD8 *pu1_dst,
82                                                WORD32 src_strd,
83                                                WORD32 pred_strd,
84                                                WORD32 dst_strd,
85                                                WORD32 zero_cols,
86                                                WORD32 zero_rows);
87typedef void ihevc_hbd_chroma_itrans_recon_16x16_ft(WORD16 *pi2_src,
88                                                    WORD16 *pi2_tmp,
89                                                    UWORD16 *pu2_pred,
90                                                    UWORD16 *pu2_dst,
91                                                    WORD32 src_strd,
92                                                    WORD32 pred_strd,
93                                                    WORD32 dst_strd,
94                                                    WORD32 zero_cols,
95                                                    WORD32 zero_rows,
96                                                    UWORD8 bit_depth);
97
98ihevc_chroma_itrans_recon_4x4_ft ihevc_chroma_itrans_recon_4x4;
99ihevc_hbd_chroma_itrans_recon_4x4_ft ihevc_hbd_chroma_itrans_recon_4x4;
100ihevc_chroma_itrans_recon_8x8_ft ihevc_chroma_itrans_recon_8x8;
101ihevc_hbd_chroma_itrans_recon_8x8_ft ihevc_hbd_chroma_itrans_recon_8x8;
102ihevc_chroma_itrans_recon_16x16_ft ihevc_chroma_itrans_recon_16x16;
103ihevc_hbd_chroma_itrans_recon_16x16_ft ihevc_hbd_chroma_itrans_recon_16x16;
104
105/* A9 Q Function Declarations */
106ihevc_chroma_itrans_recon_4x4_ft ihevc_chroma_itrans_recon_4x4_a9q;
107ihevc_chroma_itrans_recon_8x8_ft ihevc_chroma_itrans_recon_8x8_a9q;
108ihevc_chroma_itrans_recon_16x16_ft ihevc_chroma_itrans_recon_16x16_a9q;
109
110ihevc_hbd_chroma_itrans_recon_4x4_ft ihevc_hbd_chroma_itrans_recon_4x4_sse42;
111ihevc_hbd_chroma_itrans_recon_8x8_ft ihevc_hbd_chroma_itrans_recon_8x8_sse42;
112ihevc_hbd_chroma_itrans_recon_16x16_ft ihevc_hbd_chroma_itrans_recon_16x16_sse42;
113
114#endif /*_IHEVC_CHROMA_ITRANS_RECON_H_*/
115