The source was natively integrated into libavfilter, with the name
mptestsrc.
| ... | ... |
@@ -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 |
-//===========================================================================// |