1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
|
/*
* Sun mediaLib optimized DSP utils
* Copyright (c) 2001 Fabrice Bellard.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "../dsputil.h"
#include "../mpegvideo.h"
#include <mlib_types.h>
#include <mlib_status.h>
#include <mlib_sys.h>
#include <mlib_video.h>
/* copy block, width 16 pixel, height 8/16 */
static void put_pixels16_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoCopyRef_U8_U8_16x16(dest, (uint8_t *)ref, stride);
else
mlib_VideoCopyRef_U8_U8_16x8 (dest, (uint8_t *)ref, stride);
}
static void put_pixels16_x2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpX_U8_U8_16x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpX_U8_U8_16x8 (dest, (uint8_t *)ref, stride, stride);
}
static void put_pixels16_y2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpY_U8_U8_16x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpY_U8_U8_16x8 (dest, (uint8_t *)ref, stride, stride);
}
static void put_pixels16_xy2_mlib(uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpXY_U8_U8_16x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpXY_U8_U8_16x8 (dest, (uint8_t *)ref, stride, stride);
}
/* copy block, width 8 pixel, height 8/16 */
static void put_pixels8_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoCopyRef_U8_U8_8x16(dest, (uint8_t *)ref, stride);
else
mlib_VideoCopyRef_U8_U8_8x8 (dest, (uint8_t *)ref, stride);
}
static void put_pixels8_x2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpX_U8_U8_8x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpX_U8_U8_8x8 (dest, (uint8_t *)ref, stride, stride);
}
static void put_pixels8_y2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpY_U8_U8_8x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpY_U8_U8_8x8 (dest, (uint8_t *)ref, stride, stride);
}
static void put_pixels8_xy2_mlib(uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpXY_U8_U8_8x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpXY_U8_U8_8x8 (dest, (uint8_t *)ref, stride, stride);
}
/* average/merge dest+source block, width 16 pixel, height 8/16 */
static void avg_pixels16_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoCopyRefAve_U8_U8_16x16(dest, (uint8_t *)ref, stride);
else
mlib_VideoCopyRefAve_U8_U8_16x8 (dest, (uint8_t *)ref, stride);
}
static void avg_pixels16_x2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpAveX_U8_U8_16x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpAveX_U8_U8_16x8 (dest, (uint8_t *)ref, stride, stride);
}
static void avg_pixels16_y2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpAveY_U8_U8_16x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpAveY_U8_U8_16x8 (dest, (uint8_t *)ref, stride, stride);
}
static void avg_pixels16_xy2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpAveXY_U8_U8_16x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpAveXY_U8_U8_16x8 (dest, (uint8_t *)ref, stride, stride);
}
/* average/merge dest+source block, width 8 pixel, height 8/16 */
static void avg_pixels8_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoCopyRefAve_U8_U8_8x16(dest, (uint8_t *)ref, stride);
else
mlib_VideoCopyRefAve_U8_U8_8x8 (dest, (uint8_t *)ref, stride);
}
static void avg_pixels8_x2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpAveX_U8_U8_8x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpAveX_U8_U8_8x8 (dest, (uint8_t *)ref, stride, stride);
}
static void avg_pixels8_y2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpAveY_U8_U8_8x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpAveY_U8_U8_8x8 (dest, (uint8_t *)ref, stride, stride);
}
static void avg_pixels8_xy2_mlib (uint8_t * dest, const uint8_t * ref,
int stride, int height)
{
assert(height == 16 || height == 8);
if (height == 16)
mlib_VideoInterpAveXY_U8_U8_8x16(dest, (uint8_t *)ref, stride, stride);
else
mlib_VideoInterpAveXY_U8_U8_8x8 (dest, (uint8_t *)ref, stride, stride);
}
static void add_pixels_clamped_mlib(const DCTELEM *block, UINT8 *pixels, int line_size)
{
mlib_VideoAddBlock_U8_S16(pixels, (mlib_s16 *)block, line_size);
}
/* XXX: those functions should be suppressed ASAP when all IDCTs are
converted */
static void ff_idct_put_mlib(UINT8 *dest, int line_size, DCTELEM *data)
{
mlib_VideoIDCT8x8_S16_S16 (data, data);
put_pixels_clamped(data, dest, line_size);
}
static void ff_idct_add_mlib(UINT8 *dest, int line_size, DCTELEM *data)
{
mlib_VideoIDCT8x8_S16_S16 (data, data);
add_pixels_clamped(data, dest, line_size);
}
static void ff_fdct_mlib(DCTELEM *data)
{
mlib_VideoDCT8x8_S16_S16 (data, data);
}
void dsputil_init_mlib(void)
{
put_pixels_tab[0][0] = put_pixels16_mlib;
put_pixels_tab[0][1] = put_pixels16_x2_mlib;
put_pixels_tab[0][2] = put_pixels16_y2_mlib;
put_pixels_tab[0][3] = put_pixels16_xy2_mlib;
put_pixels_tab[1][0] = put_pixels8_mlib;
put_pixels_tab[1][1] = put_pixels8_x2_mlib;
put_pixels_tab[1][2] = put_pixels8_y2_mlib;
put_pixels_tab[1][3] = put_pixels8_xy2_mlib;
avg_pixels_tab[0][0] = avg_pixels16_mlib;
avg_pixels_tab[0][1] = avg_pixels16_x2_mlib;
avg_pixels_tab[0][2] = avg_pixels16_y2_mlib;
avg_pixels_tab[0][3] = avg_pixels16_xy2_mlib;
avg_pixels_tab[1][0] = avg_pixels8_mlib;
avg_pixels_tab[1][1] = avg_pixels8_x2_mlib;
avg_pixels_tab[1][2] = avg_pixels8_y2_mlib;
avg_pixels_tab[1][3] = avg_pixels8_xy2_mlib;
put_no_rnd_pixels_tab[0][0] = put_pixels16_mlib;
put_no_rnd_pixels_tab[1][0] = put_pixels8_mlib;
add_pixels_clamped = add_pixels_clamped_mlib;
}
void MPV_common_init_mlib(MpegEncContext *s)
{
int i;
if(s->avctx->dct_algo==FF_DCT_AUTO || s->avctx->dct_algo==FF_DCT_MLIB){
s->fdct = ff_fdct_mlib;
}
if(s->avctx->idct_algo==FF_IDCT_AUTO || s->avctx->idct_algo==FF_IDCT_MLIB){
s->idct_put= ff_idct_put_mlib;
s->idct_add= ff_idct_add_mlib;
for(i=0; i<64; i++)
s->idct_permutation[i]= i;
}
}
|
