Browse code

lavfi: remove mp test wrapper

The source was natively integrated into libavfilter, with the name
mptestsrc.

Stefano Sabatini authored on 2011/08/10 09:10:44
Showing 5 changed files
... ...
@@ -963,7 +963,6 @@ The list of the currently supported filters follows:
963 963
 @item spp
964 964
 @item swapuv
965 965
 @item telecine
966
-@item test
967 966
 @item tile
968 967
 @item tinterlace
969 968
 @item unsharp
... ...
@@ -126,7 +126,6 @@ OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_softskip.o
126 126
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_spp.o
127 127
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_swapuv.o
128 128
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_telecine.o
129
-OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_test.o
130 129
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_tile.o
131 130
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_tinterlace.o
132 131
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_unsharp.o
... ...
@@ -30,7 +30,7 @@
30 30
 
31 31
 #define LIBAVFILTER_VERSION_MAJOR  2
32 32
 #define LIBAVFILTER_VERSION_MINOR 29
33
-#define LIBAVFILTER_VERSION_MICRO  0
33
+#define LIBAVFILTER_VERSION_MICRO  1
34 34
 
35 35
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
36 36
                                                LIBAVFILTER_VERSION_MINOR, \
37 37
deleted file mode 100644
... ...
@@ -1,333 +0,0 @@
1
-/*
2
- * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
3
- *
4
- * This file is part of MPlayer.
5
- *
6
- * MPlayer is free software; you can redistribute it and/or modify
7
- * it under the terms of the GNU General Public License as published by
8
- * the Free Software Foundation; either version 2 of the License, or
9
- * (at your option) any later version.
10
- *
11
- * MPlayer is distributed in the hope that it will be useful,
12
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
13
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
- * GNU General Public License for more details.
15
- *
16
- * You should have received a copy of the GNU General Public License along
17
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
18
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19
- */
20
-
21
-#include <stdio.h>
22
-#include <stdlib.h>
23
-#include <string.h>
24
-#include <inttypes.h>
25
-
26
-#include "config.h"
27
-#include "mp_msg.h"
28
-#include "help_mp.h"
29
-
30
-#include "img_format.h"
31
-#include "mp_image.h"
32
-#include "vf.h"
33
-
34
-//===========================================================================//
35
-
36
-#include <inttypes.h>
37
-#include <math.h>
38
-
39
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
40
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
41
-#define ABS(a,b) ((a) > 0 ? (a) : -(a))
42
-
43
-#define WIDTH 512
44
-#define HEIGHT 512
45
-
46
-struct vf_priv_s {
47
-    int frame_num;
48
-};
49
-
50
-static int config(struct vf_instance *vf,
51
-        int width, int height, int d_width, int d_height,
52
-        unsigned int flags, unsigned int outfmt){
53
-
54
-    if(vf_next_query_format(vf,IMGFMT_YV12)<=0){
55
-        mp_msg(MSGT_VFILTER, MSGL_WARN, MSGTR_MPCODECS_WarnNextFilterDoesntSupport, "YV12");
56
-        return 0;
57
-    }
58
-
59
-    //hmm whats the meaning of these ... ;)
60
-    d_width= width= WIDTH;
61
-    d_height= height= HEIGHT;
62
-
63
-    return vf_next_config(vf,width,height,d_width,d_height,flags,IMGFMT_YV12);
64
-}
65
-
66
-static double c[64];
67
-
68
-static void initIdct(void)
69
-{
70
-        int i;
71
-
72
-        for (i=0; i<8; i++)
73
-        {
74
-                double s= i==0 ? sqrt(0.125) : 0.5;
75
-                int j;
76
-
77
-                for(j=0; j<8; j++)
78
-                        c[i*8+j]= s*cos((3.141592654/8.0)*i*(j+0.5));
79
-        }
80
-}
81
-
82
-
83
-static void idct(uint8_t *dst, int dstStride, int src[64])
84
-{
85
-        int i, j, k;
86
-        double tmp[64];
87
-
88
-        for(i=0; i<8; i++)
89
-        {
90
-                for(j=0; j<8; j++)
91
-                {
92
-                        double sum= 0.0;
93
-
94
-                        for(k=0; k<8; k++)
95
-                                sum+= c[k*8+j]*src[8*i+k];
96
-
97
-                        tmp[8*i+j]= sum;
98
-                }
99
-        }
100
-
101
-        for(j=0; j<8; j++)
102
-        {
103
-                for(i=0; i<8; i++)
104
-                {
105
-                        int v;
106
-                        double sum= 0.0;
107
-
108
-                        for(k=0; k<8; k++)
109
-                                sum+= c[k*8+i]*tmp[8*k+j];
110
-
111
-                        v= (int)floor(sum+0.5);
112
-                        if(v<0) v=0;
113
-                        else if(v>255) v=255;
114
-
115
-                        dst[dstStride*i + j] = v;
116
-                }
117
-        }
118
-}
119
-
120
-static void drawDc(uint8_t *dst, int stride, int color, int w, int h)
121
-{
122
-        int y;
123
-        for(y=0; y<h; y++)
124
-        {
125
-                int x;
126
-                for(x=0; x<w; x++)
127
-                {
128
-                        dst[x + y*stride]= color;
129
-                }
130
-        }
131
-}
132
-
133
-static void drawBasis(uint8_t *dst, int stride, int amp, int freq, int dc)
134
-{
135
-        int src[64];
136
-
137
-        memset(src, 0, 64*sizeof(int));
138
-        src[0]= dc;
139
-        if(amp) src[freq]= amp;
140
-        idct(dst, stride, src);
141
-}
142
-
143
-static void drawCbp(uint8_t *dst[3], int stride[3], int cbp, int amp, int dc)
144
-{
145
-        if(cbp&1) drawBasis(dst[0]              , stride[0], amp, 1, dc);
146
-        if(cbp&2) drawBasis(dst[0]+8            , stride[0], amp, 1, dc);
147
-        if(cbp&4) drawBasis(dst[0]+  8*stride[0], stride[0], amp, 1, dc);
148
-        if(cbp&8) drawBasis(dst[0]+8+8*stride[0], stride[0], amp, 1, dc);
149
-        if(cbp&16)drawBasis(dst[1]              , stride[1], amp, 1, dc);
150
-        if(cbp&32)drawBasis(dst[2]              , stride[2], amp, 1, dc);
151
-}
152
-
153
-static void dc1Test(uint8_t *dst, int stride, int w, int h, int off)
154
-{
155
-        const int step= MAX(256/(w*h/256), 1);
156
-        int y;
157
-        int color=off;
158
-        for(y=0; y<h; y+=16)
159
-        {
160
-                int x;
161
-                for(x=0; x<w; x+=16)
162
-                {
163
-                        drawDc(dst + x + y*stride, stride, color, 8, 8);
164
-                        color+=step;
165
-                }
166
-        }
167
-}
168
-
169
-static void freq1Test(uint8_t *dst, int stride, int off)
170
-{
171
-        int y;
172
-        int freq=0;
173
-        for(y=0; y<8*16; y+=16)
174
-        {
175
-                int x;
176
-                for(x=0; x<8*16; x+=16)
177
-                {
178
-                        drawBasis(dst + x + y*stride, stride, 4*(96+off), freq, 128*8);
179
-                        freq++;
180
-                }
181
-        }
182
-}
183
-
184
-static void amp1Test(uint8_t *dst, int stride, int off)
185
-{
186
-        int y;
187
-        int amp=off;
188
-        for(y=0; y<16*16; y+=16)
189
-        {
190
-                int x;
191
-                for(x=0; x<16*16; x+=16)
192
-                {
193
-                        drawBasis(dst + x + y*stride, stride, 4*(amp), 1, 128*8);
194
-                        amp++;
195
-                }
196
-        }
197
-}
198
-
199
-static void cbp1Test(uint8_t *dst[3], int stride[3], int off)
200
-{
201
-        int y;
202
-        int cbp=0;
203
-        for(y=0; y<16*8; y+=16)
204
-        {
205
-                int x;
206
-                for(x=0; x<16*8; x+=16)
207
-                {
208
-                        uint8_t *dst1[3];
209
-                        dst1[0]= dst[0] + x*2 + y*2*stride[0];
210
-                        dst1[1]= dst[1] + x + y*stride[1];
211
-                        dst1[2]= dst[2] + x + y*stride[2];
212
-
213
-                        drawCbp(dst1, stride, cbp, (64+off)*4, 128*8);
214
-                        cbp++;
215
-                }
216
-        }
217
-}
218
-
219
-static void mv1Test(uint8_t *dst, int stride, int off)
220
-{
221
-        int y;
222
-        for(y=0; y<16*16; y++)
223
-        {
224
-                int x;
225
-                if(y&16) continue;
226
-                for(x=0; x<16*16; x++)
227
-                {
228
-                        dst[x + y*stride]= x + off*8/(y/32+1);
229
-                }
230
-        }
231
-}
232
-
233
-static void ring1Test(uint8_t *dst, int stride, int off)
234
-{
235
-        int y;
236
-        int color=0;
237
-        for(y=off; y<16*16; y+=16)
238
-        {
239
-                int x;
240
-                for(x=off; x<16*16; x+=16)
241
-                {
242
-                        drawDc(dst + x + y*stride, stride, ((x+y)&16) ? color : -color, 16, 16);
243
-//                        dst[x + y*stride]= 255 + (off&1);
244
-                        color++;
245
-                }
246
-        }
247
-}
248
-
249
-static void ring2Test(uint8_t *dst, int stride, int off)
250
-{
251
-        int y;
252
-        for(y=0; y<16*16; y++)
253
-        {
254
-                int x;
255
-                for(x=0; x<16*16; x++)
256
-                {
257
-                        double d= sqrt((x-8*16)*(x-8*16) + (y-8*16)*(y-8*16));
258
-                        double r= d/20 - (int)(d/20);
259
-                        if(r<off/30.0)
260
-                        {
261
-                                dst[x + y*stride]= 255;
262
-                                dst[x + y*stride+256]= 0;
263
-                        }
264
-                        else{
265
-                                dst[x + y*stride]= x;
266
-                                dst[x + y*stride+256]= x;
267
-                        }
268
-                }
269
-        }
270
-}
271
-
272
-static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
273
-    mp_image_t *dmpi;
274
-    int frame= vf->priv->frame_num;
275
-
276
-    // hope we'll get DR buffer:
277
-    dmpi=vf_get_image(vf->next,IMGFMT_YV12,
278
-        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
279
-        WIDTH, HEIGHT);
280
-
281
-    // clean
282
-    memset(dmpi->planes[0], 0, dmpi->stride[0]*dmpi->h);
283
-    memset(dmpi->planes[1], 128, dmpi->stride[1]*dmpi->h>>dmpi->chroma_y_shift);
284
-    memset(dmpi->planes[2], 128, dmpi->stride[2]*dmpi->h>>dmpi->chroma_y_shift);
285
-
286
-    if(frame%30)
287
-    {
288
-        switch(frame/30)
289
-        {
290
-        case 0:   dc1Test(dmpi->planes[0], dmpi->stride[0], 256, 256, frame%30); break;
291
-        case 1:   dc1Test(dmpi->planes[1], dmpi->stride[1], 256, 256, frame%30); break;
292
-        case 2: freq1Test(dmpi->planes[0], dmpi->stride[0], frame%30); break;
293
-        case 3: freq1Test(dmpi->planes[1], dmpi->stride[1], frame%30); break;
294
-        case 4:  amp1Test(dmpi->planes[0], dmpi->stride[0], frame%30); break;
295
-        case 5:  amp1Test(dmpi->planes[1], dmpi->stride[1], frame%30); break;
296
-        case 6:  cbp1Test(dmpi->planes   , dmpi->stride   , frame%30); break;
297
-        case 7:   mv1Test(dmpi->planes[0], dmpi->stride[0], frame%30); break;
298
-        case 8: ring1Test(dmpi->planes[0], dmpi->stride[0], frame%30); break;
299
-        case 9: ring2Test(dmpi->planes[0], dmpi->stride[0], frame%30); break;
300
-        }
301
-    }
302
-
303
-    frame++;
304
-    vf->priv->frame_num= frame;
305
-    return vf_next_put_image(vf,dmpi, pts);
306
-}
307
-
308
-//===========================================================================//
309
-
310
-static int query_format(struct vf_instance *vf, unsigned int fmt){
311
-    return vf_next_query_format(vf,IMGFMT_YV12) & (~VFCAP_CSP_SUPPORTED_BY_HW);
312
-}
313
-
314
-static int vf_open(vf_instance_t *vf, char *args){
315
-    vf->config=config;
316
-    vf->put_image=put_image;
317
-    vf->query_format=query_format;
318
-    vf->priv=malloc(sizeof(struct vf_priv_s));
319
-    vf->priv->frame_num= args ? atoi(args) : 0;
320
-    initIdct();
321
-    return 1;
322
-}
323
-
324
-const vf_info_t vf_info_test = {
325
-    "test pattern generator",
326
-    "test",
327
-    "Michael Niedermayer",
328
-    "",
329
-    vf_open,
330
-    NULL
331
-};
332
-
333
-//===========================================================================//
... ...
@@ -241,7 +241,6 @@ static const vf_info_t* const filters[]={
241 241
     &vf_info_spp,
242 242
     &vf_info_swapuv,
243 243
     &vf_info_telecine,
244
-    &vf_info_test,
245 244
     &vf_info_tile,
246 245
     &vf_info_tinterlace,
247 246
     &vf_info_unsharp,