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_iquant_itrans_recon.h
22*
23* @brief
24*  Functions declarations for inverse quantization,  inverse transform and
25* reconstruction  of chroma interleaved data.
26*
27* @author
28*  Ittiam
29*
30* @remarks
31*  None
32*
33*******************************************************************************
34*/
35
36
37#ifndef _IHEVC_CHROMA_IQUANT_ITRANS_RECON_H_
38#define _IHEVC_CHROMA_IQUANT_ITRANS_RECON_H_
39
40typedef void ihevc_chroma_iquant_itrans_recon_4x4_ft(WORD16 *pi2_src,
41                                                     WORD16 *pi2_tmp,
42                                                     UWORD8 *pu1_pred,
43                                                     WORD16 *pi2_dequant_coeff,
44                                                     UWORD8 *pu1_dst,
45                                                     WORD32 qp_div, /* qpscaled / 6 */
46                                                     WORD32 qp_rem, /* qpscaled % 6 */
47                                                     WORD32 src_strd,
48                                                     WORD32 pred_strd,
49                                                     WORD32 dst_strd,
50                                                     WORD32 zero_cols,
51                                                     WORD32 zero_rows);
52
53typedef void ihevc_hbd_chroma_iquant_itrans_recon_4x4_ft(WORD16 *pi2_src,
54                                                         WORD16 *pi2_tmp,
55                                                         UWORD16 *pu2_pred,
56                                                         WORD16 *pi2_dequant_coeff,
57                                                         UWORD16 *pu2_dst,
58                                                         WORD32 qp_div, /* qpscaled / 6 */
59                                                         WORD32 qp_rem, /* qpscaled % 6 */
60                                                         WORD32 src_strd,
61                                                         WORD32 pred_strd,
62                                                         WORD32 dst_strd,
63                                                         WORD32 zero_cols,
64                                                         WORD32 zero_rows,
65                                                         UWORD8 bit_depth);
66
67typedef void ihevc_chroma_iquant_itrans_recon_8x8_ft(WORD16 *pi2_src,
68                                                     WORD16 *pi2_tmp,
69                                                     UWORD8 *pu1_pred,
70                                                     WORD16 *pi2_dequant_coeff,
71                                                     UWORD8 *pu1_dst,
72                                                     WORD32 qp_div, /* qpscaled / 6 */
73                                                     WORD32 qp_rem, /* qpscaled % 6 */
74                                                     WORD32 src_strd,
75                                                     WORD32 pred_strd,
76                                                     WORD32 dst_strd,
77                                                     WORD32 zero_cols,
78                                                     WORD32 zero_rows);
79
80typedef void ihevc_hbd_chroma_iquant_itrans_recon_8x8_ft(WORD16 *pi2_src,
81                                                         WORD16 *pi2_tmp,
82                                                         UWORD16 *pu2_pred,
83                                                         WORD16 *pi2_dequant_coeff,
84                                                         UWORD16 *pu2_dst,
85                                                         WORD32 qp_div, /* qpscaled / 6 */
86                                                         WORD32 qp_rem, /* qpscaled % 6 */
87                                                         WORD32 src_strd,
88                                                         WORD32 pred_strd,
89                                                         WORD32 dst_strd,
90                                                         WORD32 zero_cols,
91                                                         WORD32 zero_rows,
92                                                         UWORD8 bit_depth);
93
94typedef void ihevc_chroma_iquant_itrans_recon_16x16_ft(WORD16 *pi2_src,
95                                                       WORD16 *pi2_tmp,
96                                                       UWORD8 *pu1_pred,
97                                                       WORD16 *pi2_dequant_coeff,
98                                                       UWORD8 *pu1_dst,
99                                                       WORD32 qp_div, /* qpscaled / 6 */
100                                                       WORD32 qp_rem, /* qpscaled % 6 */
101                                                       WORD32 src_strd,
102                                                       WORD32 pred_strd,
103                                                       WORD32 dst_strd,
104                                                       WORD32 zero_cols,
105                                                       WORD32 zero_rows);
106
107typedef void ihevc_hbd_chroma_iquant_itrans_recon_16x16_ft(WORD16 *pi2_src,
108                                                           WORD16 *pi2_tmp,
109                                                           UWORD16 *pu2_pred,
110                                                           WORD16 *pi2_dequant_coeff,
111                                                           UWORD16 *pu2_dst,
112                                                           WORD32 qp_div, /* qpscaled / 6 */
113                                                           WORD32 qp_rem, /* qpscaled % 6 */
114                                                           WORD32 src_strd,
115                                                           WORD32 pred_strd,
116                                                           WORD32 dst_strd,
117                                                           WORD32 zero_cols,
118                                                           WORD32 zero_rows,
119                                                           UWORD8 bit_depth);
120
121ihevc_chroma_iquant_itrans_recon_4x4_ft ihevc_chroma_iquant_itrans_recon_4x4;
122ihevc_hbd_chroma_iquant_itrans_recon_4x4_ft ihevc_hbd_chroma_iquant_itrans_recon_4x4;
123ihevc_chroma_iquant_itrans_recon_8x8_ft ihevc_chroma_iquant_itrans_recon_8x8;
124ihevc_hbd_chroma_iquant_itrans_recon_8x8_ft ihevc_hbd_chroma_iquant_itrans_recon_8x8;
125ihevc_chroma_iquant_itrans_recon_16x16_ft ihevc_chroma_iquant_itrans_recon_16x16;
126ihevc_hbd_chroma_iquant_itrans_recon_16x16_ft ihevc_hbd_chroma_iquant_itrans_recon_16x16;
127
128ihevc_chroma_iquant_itrans_recon_4x4_ft ihevc_chroma_iquant_itrans_recon_4x4_sse42;
129ihevc_hbd_chroma_iquant_itrans_recon_4x4_ft ihevc_hbd_chroma_iquant_itrans_recon_4x4_sse42;
130ihevc_chroma_iquant_itrans_recon_8x8_ft ihevc_chroma_iquant_itrans_recon_8x8_sse42;
131ihevc_hbd_chroma_iquant_itrans_recon_8x8_ft ihevc_hbd_chroma_iquant_itrans_recon_8x8_sse42;
132ihevc_chroma_iquant_itrans_recon_16x16_ft ihevc_chroma_iquant_itrans_recon_16x16_sse42;
133ihevc_hbd_chroma_iquant_itrans_recon_16x16_ft ihevc_hbd_chroma_iquant_itrans_recon_16x16_sse42;
134
135#endif /*_IHEVC_CHROMA_IQUANT_ITRANS_RECON_H_*/
136