1/*
2 * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
3 * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22#ifndef AVCODEC_MIPS_VP8DSP_MIPS_H
23#define AVCODEC_MIPS_VP8DSP_MIPS_H
24
25#include "libavutil/mem.h"
26#include "libavcodec/vp8dsp.h"
27#include "libavcodec/mathops.h"
28#include "constants.h"
29
30void ff_put_vp8_pixels4_msa(uint8_t *dst, ptrdiff_t dststride,
31                            uint8_t *src, ptrdiff_t srcstride,
32                            int h, int x, int y);
33void ff_put_vp8_pixels8_msa(uint8_t *dst, ptrdiff_t dststride,
34                            uint8_t *src, ptrdiff_t srcstride,
35                            int h, int x, int y);
36void ff_put_vp8_pixels16_msa(uint8_t *dst, ptrdiff_t dststride,
37                             uint8_t *src, ptrdiff_t srcstride,
38                             int h, int x, int y);
39
40void ff_put_vp8_epel16_h4_msa(uint8_t *dst, ptrdiff_t dststride,
41                              uint8_t *src, ptrdiff_t srcstride,
42                              int h, int mx, int my);
43void ff_put_vp8_epel16_h6_msa(uint8_t *dst, ptrdiff_t dststride,
44                              uint8_t *src, ptrdiff_t srcstride,
45                              int h, int mx, int my);
46void ff_put_vp8_epel16_v4_msa(uint8_t *dst, ptrdiff_t dststride,
47                              uint8_t *src, ptrdiff_t srcstride,
48                              int h, int mx, int my);
49void ff_put_vp8_epel16_v6_msa(uint8_t *dst, ptrdiff_t dststride,
50                              uint8_t *src, ptrdiff_t srcstride,
51                              int h, int mx, int my);
52void ff_put_vp8_epel16_h4v4_msa(uint8_t *dst, ptrdiff_t dststride,
53                                uint8_t *src, ptrdiff_t srcstride,
54                                int h, int mx, int my);
55void ff_put_vp8_epel16_h6v4_msa(uint8_t *dst, ptrdiff_t dststride,
56                                uint8_t *src, ptrdiff_t srcstride,
57                                int h, int mx, int my);
58void ff_put_vp8_epel16_h4v6_msa(uint8_t *dst, ptrdiff_t dststride,
59                                uint8_t *src, ptrdiff_t srcstride,
60                                int h, int mx, int my);
61void ff_put_vp8_epel16_h6v6_msa(uint8_t *dst, ptrdiff_t dststride,
62                                uint8_t *src, ptrdiff_t srcstride,
63                                int h, int mx, int my);
64
65void ff_put_vp8_epel8_h4_msa(uint8_t *dst, ptrdiff_t dststride,
66                             uint8_t *src, ptrdiff_t srcstride,
67                             int h, int mx, int my);
68void ff_put_vp8_epel8_h6_msa(uint8_t *dst, ptrdiff_t dststride,
69                             uint8_t *src, ptrdiff_t srcstride,
70                             int h, int mx, int my);
71void ff_put_vp8_epel8_v4_msa(uint8_t *dst, ptrdiff_t dststride,
72                             uint8_t *src, ptrdiff_t srcstride,
73                             int h, int mx, int my);
74void ff_put_vp8_epel8_v6_msa(uint8_t *dst, ptrdiff_t dststride,
75                             uint8_t *src, ptrdiff_t srcstride,
76                             int h, int mx, int my);
77void ff_put_vp8_epel8_h4v4_msa(uint8_t *dst, ptrdiff_t dststride,
78                               uint8_t *src, ptrdiff_t srcstride,
79                               int h, int mx, int my);
80void ff_put_vp8_epel8_h6v4_msa(uint8_t *dst, ptrdiff_t dststride,
81                               uint8_t *src, ptrdiff_t srcstride,
82                               int h, int mx, int my);
83void ff_put_vp8_epel8_h4v6_msa(uint8_t *dst, ptrdiff_t dststride,
84                               uint8_t *src, ptrdiff_t srcstride,
85                               int h, int mx, int my);
86void ff_put_vp8_epel8_h6v6_msa(uint8_t *dst, ptrdiff_t dststride,
87                               uint8_t *src, ptrdiff_t srcstride,
88                               int h, int mx, int my);
89
90void ff_put_vp8_epel4_h4_msa(uint8_t *dst, ptrdiff_t dststride,
91                             uint8_t *src, ptrdiff_t srcstride,
92                             int h, int mx, int my);
93void ff_put_vp8_epel4_h6_msa(uint8_t *dst, ptrdiff_t dststride,
94                             uint8_t *src, ptrdiff_t srcstride,
95                             int h, int mx, int my);
96void ff_put_vp8_epel4_v4_msa(uint8_t *dst, ptrdiff_t dststride,
97                             uint8_t *src, ptrdiff_t srcstride,
98                             int h, int mx, int my);
99void ff_put_vp8_epel4_v6_msa(uint8_t *dst, ptrdiff_t dststride,
100                             uint8_t *src, ptrdiff_t srcstride,
101                             int h, int mx, int my);
102void ff_put_vp8_epel4_h4v4_msa(uint8_t *dst, ptrdiff_t dststride,
103                               uint8_t *src, ptrdiff_t srcstride,
104                               int h, int mx, int my);
105void ff_put_vp8_epel4_h6v4_msa(uint8_t *dst, ptrdiff_t dststride,
106                               uint8_t *src, ptrdiff_t srcstride,
107                               int h, int mx, int my);
108void ff_put_vp8_epel4_h4v6_msa(uint8_t *dst, ptrdiff_t dststride,
109                               uint8_t *src, ptrdiff_t srcstride,
110                               int h, int mx, int my);
111void ff_put_vp8_epel4_h6v6_msa(uint8_t *dst, ptrdiff_t dststride,
112                               uint8_t *src, ptrdiff_t srcstride,
113                               int h, int mx, int my);
114
115void ff_put_vp8_bilinear16_h_msa(uint8_t *dst, ptrdiff_t dststride,
116                                 uint8_t *src, ptrdiff_t srcstride,
117                                 int h, int mx, int my);
118void ff_put_vp8_bilinear16_v_msa(uint8_t *dst, ptrdiff_t dststride,
119                                 uint8_t *src, ptrdiff_t srcstride,
120                                 int h, int mx, int my);
121void ff_put_vp8_bilinear16_hv_msa(uint8_t *dst, ptrdiff_t dststride,
122                                  uint8_t *src, ptrdiff_t srcstride,
123                                  int h, int mx, int my);
124
125void ff_put_vp8_bilinear8_h_msa(uint8_t *dst, ptrdiff_t dststride,
126                                uint8_t *src, ptrdiff_t srcstride,
127                                int h, int mx, int my);
128void ff_put_vp8_bilinear8_v_msa(uint8_t *dst, ptrdiff_t dststride,
129                                uint8_t *src, ptrdiff_t srcstride,
130                                int h, int mx, int my);
131void ff_put_vp8_bilinear8_hv_msa(uint8_t *dst, ptrdiff_t dststride,
132                                 uint8_t *src, ptrdiff_t srcstride,
133                                 int h, int mx, int my);
134
135void ff_put_vp8_bilinear4_h_msa(uint8_t *dst, ptrdiff_t dststride,
136                                uint8_t *src, ptrdiff_t srcstride,
137                                int h, int mx, int my);
138void ff_put_vp8_bilinear4_v_msa(uint8_t *dst, ptrdiff_t dststride,
139                                uint8_t *src, ptrdiff_t srcstride,
140                                int h, int mx, int my);
141void ff_put_vp8_bilinear4_hv_msa(uint8_t *dst, ptrdiff_t dststride,
142                                 uint8_t *src, ptrdiff_t srcstride,
143                                 int h, int mx, int my);
144
145/* loop filter */
146void ff_vp8_h_loop_filter16_inner_msa(uint8_t *dst, ptrdiff_t stride,
147                                      int32_t e, int32_t i, int32_t h);
148void ff_vp8_v_loop_filter16_inner_msa(uint8_t *dst, ptrdiff_t stride,
149                                      int32_t e, int32_t i, int32_t h);
150void ff_vp8_h_loop_filter8uv_inner_msa(uint8_t *dst_u, uint8_t *dst_v,
151                                       ptrdiff_t stride,
152                                       int flim_e, int flim_i, int hev_thresh);
153void ff_vp8_v_loop_filter8uv_inner_msa(uint8_t *dst_u, uint8_t *dst_v,
154                                       ptrdiff_t stride,
155                                       int flim_e, int flim_i, int hev_thresh);
156void ff_vp8_h_loop_filter16_msa(uint8_t *dst, ptrdiff_t stride,
157                                int flim_e, int flim_i, int hev_thresh);
158void ff_vp8_v_loop_filter16_msa(uint8_t *dst, ptrdiff_t stride,
159                                int flim_e, int flim_i, int hev_thresh);
160void ff_vp8_h_loop_filter8uv_msa(uint8_t *dst_u, uint8_t *dst_v,
161                                 ptrdiff_t stride,
162                                 int flim_e, int flim_i, int hev_thresh);
163void ff_vp8_v_loop_filter8uv_msa(uint8_t *dst_u, uint8_t *dst_v,
164                                 ptrdiff_t stride,
165                                 int flim_e, int flim_i, int hev_thresh);
166void ff_vp8_h_loop_filter_simple_msa(uint8_t *dst, ptrdiff_t stride, int flim);
167void ff_vp8_v_loop_filter_simple_msa(uint8_t *dst, ptrdiff_t stride, int flim);
168
169/* Idct functions */
170void ff_vp8_luma_dc_wht_msa(int16_t block[4][4][16], int16_t dc[16]);
171void ff_vp8_idct_add_msa(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
172void ff_vp8_idct_dc_add_msa(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
173void ff_vp8_idct_dc_add4uv_msa(uint8_t *dst, int16_t block[4][16],
174                               ptrdiff_t stride);
175void ff_vp8_idct_dc_add4y_msa(uint8_t *dst, int16_t block[4][16],
176                              ptrdiff_t stride);
177
178void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16]);
179void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16]);
180void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
181void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
182void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16],
183        ptrdiff_t stride);
184void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16],
185        ptrdiff_t stride);
186
187void ff_put_vp8_pixels4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
188        ptrdiff_t srcstride, int h, int x, int y);
189void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
190        ptrdiff_t srcstride, int h, int x, int y);
191void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
192        ptrdiff_t srcstride, int h, int x, int y);
193
194void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
195        ptrdiff_t srcstride, int h, int mx, int my);
196void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
197        ptrdiff_t srcstride, int h, int mx, int my);
198void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
199        ptrdiff_t srcstride, int h, int mx, int my);
200void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
201        ptrdiff_t srcstride, int h, int mx, int my);
202void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride,
203        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
204void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride,
205        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
206void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride,
207        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
208void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride,
209        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
210
211void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride,
212        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
213void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride,
214        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
215void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride,
216        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
217void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride,
218        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
219void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride,
220        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
221void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride,
222        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
223void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride,
224        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
225void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride,
226        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
227
228void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride,
229        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
230void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride,
231        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
232void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride,
233        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
234void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride,
235        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
236void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride,
237        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
238void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride,
239        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
240void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride,
241        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
242void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride,
243        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
244
245void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dststride,
246        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
247void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dststride,
248        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
249void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dststride,
250        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
251
252void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dststride,
253        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
254void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dststride,
255        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
256void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dststride,
257        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
258
259void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dststride,
260        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
261void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dststride,
262        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
263void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dststride,
264        uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
265
266// loop filter applied to edges between macroblocks
267void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
268        int flim_I, int hev_thresh);
269void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
270        int flim_I, int hev_thresh);
271void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
272        int flim_E, int flim_I, int hev_thresh);
273void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
274        int flim_E, int flim_I, int hev_thresh);
275
276// loop filter applied to inner macroblock edges
277void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
278        int flim_E, int flim_I, int hev_thresh);
279void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
280        int flim_E, int flim_I, int hev_thresh);
281void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
282        ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh);
283void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
284        ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh);
285
286void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim);
287void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim);
288
289#endif  // #ifndef AVCODEC_MIPS_VP8DSP_MIPS_H
290