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gerrit-public.fairphone.software / platform / external / libavc / refs/tags/rel/11/fp3/8901.4.A.0019.2 / . / common / ih264_trans_quant_itrans_iquant.h
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Hamsalekha S8d3d3032015-03-13 21:24:58 +0530[diff] [blame]1/******************************************************************************
2 *
3 * Copyright (C) 2015 The Android Open Source Project
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 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19*/
20/**
21 *******************************************************************************
22 * @file
23 * ih264_trans_quant.h
24 *
25 * @brief
26 * Contains declarations for forward and inverse transform paths for H264
27 *
28 * @author
29 * Ittiam
30 *
31 * @remarks
32 *
33 *******************************************************************************
34 */
35
36#ifndef IH264_TRANS_QUANT_H_
37#define IH264_TRANS_QUANT_H_
38
39/*****************************************************************************/
40/* Extern Function Declarations */
41/*****************************************************************************/
42
43
44typedef void ih264_resi_trans_dctrans_quant_ft(UWORD8*pu1_src,
45 UWORD8 *pu1_pred,
46 WORD16 *pi2_out,
47 WORD32 src_strd,
48 WORD32 pred_strd,
49 WORD32 dst_strd,
50 const UWORD16 *pu2_scale_mat,
51 const UWORD16 *pu2_thresh_mat,
52 UWORD32 u4_qbit,
53 UWORD32 u4_round_fact,
54 UWORD8 *pu1_nnz);
55
56typedef void ih264_idctrans_iquant_itrans_recon_ft(WORD16 *pi2_src,
57 UWORD8 *pu1_pred,
58 UWORD8 *pu1_out,
59 WORD32 src_strd,
60 WORD32 pred_strd,
61 WORD32 out_strd,
62 const UWORD16 *pu2_iscale_mat,
63 const UWORD16 *pu2_weigh_mat,
64 UWORD32 qp_div,
65 UWORD32 pi4_cntrl,
66 WORD32 *pi4_tmp);
67
68
69/*Function prototype declarations*/
70typedef void ih264_resi_trans_quant_ft(UWORD8*pu1_src,
71 UWORD8 *pu1_pred,
72 WORD16 *pi2_out,
73 WORD32 src_strd,
74 WORD32 pred_strd,
75 const UWORD16 *pu2_scale_mat,
76 const UWORD16 *pu2_thresh_mat,
77 UWORD32 u4_qbit,
78 UWORD32 u4_round_fact,
79 UWORD8 *pu1_nnz,
80 WORD16 *pi2_alt_dc_addr);
81
82typedef void ih264_luma_16x16_resi_trans_dctrans_quant_ft(UWORD8 *pu1_src,
83 UWORD8 *pu1_pred,
84 WORD16 *pi2_out,
85 WORD32 src_strd,
86 WORD32 pred_strd,
87 WORD32 dst_strd,
88 const UWORD16 *pu2_scale_matrix,
89 const UWORD16 *pu2_threshold_matrix,
90 UWORD32 u4_qbits,
91 UWORD32 u4_round_factor,
92 UWORD8 *pu1_nnz,
93 UWORD32 u4_dc_flag);
94
95typedef void ih264_chroma_8x8_resi_trans_dctrans_quant_ft(UWORD8 *pu1_src,
96 UWORD8 *pu1_pred,
97 WORD16 *pi2_out,
98 WORD32 src_strd,
99 WORD32 pred_strd,
100 WORD32 dst_strd,
101 const UWORD16 *pu2_scale_matrix,
102 const UWORD16 *pu2_threshold_matrix,
103 UWORD32 u4_qbits,
104 UWORD32 u4_round_factor,
105 UWORD8 *pu1_nnz);
106
107typedef void ih264_iquant_itrans_recon_ft(WORD16 *pi2_src,
108 UWORD8 *pu1_pred,
109 UWORD8 *pu1_out,
110 WORD32 pred_strd,
111 WORD32 out_strd,
112 const UWORD16 *pu2_iscale_mat,
113 const UWORD16 *pu2_weigh_mat,
114 UWORD32 qp_div,
115 WORD16 *pi2_tmp,
116 WORD32 iq_start_idx,
117 WORD16 *pi2_dc_ld_addr);
118
119
120typedef void ih264_iquant_itrans_recon_chroma_ft(WORD16 *pi2_src,
121 UWORD8 *pu1_pred,
122 UWORD8 *pu1_out,
123 WORD32 pred_strd,
124 WORD32 out_strd,
125 const UWORD16 *pu2_iscal_mat,
126 const UWORD16 *pu2_weigh_mat,
127 UWORD32 u4_qp_div_6,
128 WORD16 *pi2_tmp,
129 WORD16 *pi2_dc_src);
130
131
132typedef void ih264_luma_16x16_idctrans_iquant_itrans_recon_ft(WORD16 *pi2_src,
133 UWORD8 *pu1_pred,
134 UWORD8 *pu1_out,
135 WORD32 src_strd,
136 WORD32 pred_strd,
137 WORD32 out_strd,
138 const UWORD16 *pu2_iscale_mat,
139 const UWORD16 *pu2_weigh_mat,
140 UWORD32 qp_div,
141 UWORD32 pi4_cntrl,
142 UWORD32 u4_dc_trans_flag,
143 WORD32 *pi4_tmp);
144
145typedef void ih264_chroma_8x8_idctrans_iquant_itrans_recon_ft(WORD16 *pi2_src,
146 UWORD8 *pu1_pred,
147 UWORD8 *pu1_out,
148 WORD32 src_strd,
149 WORD32 pred_strd,
150 WORD32 out_strd,
151 const UWORD16 *pu2_iscale_mat,
152 const UWORD16 *pu2_weigh_mat,
153 UWORD32 qp_div,
154 UWORD32 pi4_cntrl,
155 WORD32 *pi4_tmp);
156
157typedef void ih264_ihadamard_scaling_ft(WORD16* pi2_src,
158 WORD16* pi2_out,
159 const UWORD16 *pu2_iscal_mat,
160 const UWORD16 *pu2_weigh_mat,
161 UWORD32 u4_qp_div_6,
162 WORD32* pi4_tmp);
163
164typedef void ih264_hadamard_quant_ft(WORD16 *pi2_src, WORD16 *pi2_dst,
165 const UWORD16 *pu2_scale_matrix,
166 const UWORD16 *pu2_threshold_matrix, UWORD32 u4_qbits,
167 UWORD32 u4_round_factor,UWORD8 *pu1_nnz);
168
169ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4;
170ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4;
171ih264_resi_trans_quant_ft ih264_resi_trans_quant_8x8;
172ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4;
173ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8;
174ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc;
175ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc;
176ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4;
177ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc;
178ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4;
179ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv;
180ih264_hadamard_quant_ft ih264_hadamard_quant_4x4;
181ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv;
182
183/*A9 Declarations*/
184ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4_a9;
185ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4_a9;
186ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_a9;
187ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_a9;
188ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc_a9;
189ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc_a9;
190ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_a9;
191ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc_a9;
192ih264_luma_16x16_resi_trans_dctrans_quant_ft ih264_luma_16x16_resi_trans_dctrans_quant_a9;
193ih264_chroma_8x8_resi_trans_dctrans_quant_ft ih264_chroma_8x8_resi_trans_dctrans_quant_a9;
194ih264_luma_16x16_idctrans_iquant_itrans_recon_ft ih264_luma_16x16_idctrans_iquant_itrans_recon_a9;
195ih264_chroma_8x8_idctrans_iquant_itrans_recon_ft ih264_chroma_8x8_idctrans_iquant_itrans_recon_a9;
196ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_a9;
197ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv_a9;
198ih264_hadamard_quant_ft ih264_hadamard_quant_4x4_a9;
199ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv_a9;
200
201/*Av8 Declarations*/
202ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4_av8;
203ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4_av8;
204ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_av8;
205ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_av8;
206ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc_av8;
207ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc_av8;
208ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_av8;
209ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc_av8;
210ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_av8;
211ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv_av8;
212ih264_hadamard_quant_ft ih264_hadamard_quant_4x4_av8;
213ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv_av8;
214
215/*SSSE3 Declarations*/
216ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_ssse3;
217ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_ssse3;
218ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc_ssse3;
219ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc_ssse3;
220ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc_ssse3;
221ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_ssse3;
222ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv_ssse3;
223/*SSSE42 Declarations*/
224ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4_sse42;
225ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4_sse42;
226ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_sse42;
227ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_sse42;
228ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_sse42;
229ih264_hadamard_quant_ft ih264_hadamard_quant_4x4_sse42;
230ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv_sse42;
231
232#endif /* IH264_TRANS_QUANT_H_ */