testsuite/extension.c

   1
   2 #ifdef HAVE_CONFIG_H
   3 #include "config.h"
   4 #endif
   5
   6 #include <schroedinger/schro.h>
   7 #include <schroedinger/schromotion.h>
   8 #include <schroedinger/schrodebug.h>
   9 #include <schroedinger/schroutils.h>
  10 #include <schroedinger/schrooil.h>
  11 #include <stdio.h>
  12 #include <stdlib.h>
  13 #include <string.h>
  14 #include <math.h>
  15 #include <liboil/liboilrandom.h>
  16 #include <liboil/liboil.h>
  17
  18 #include "common.h"
  19
  20 void upsample_line (uint8_t *dest, int dstr, uint8_t *src, int sstr, int n);
  21 void ref_h_upsample (SchroFrame *dest, SchroFrame *src);
  22 void ref_v_upsample (SchroFrame *dest, SchroFrame *src);
  23
  24 void test (int width, int height);
  25
  26 int failed = 0;
  27
  28 int dump_all = FALSE;
  29
  30 int
  31 main (int argc, char *argv[])
  32 {
  33   schro_init();
  34
  35   test (100, 100);
  36
  37   if (failed) {
  38     printf("FAILED\n");
  39   } else {
  40     printf("SUCCESS\n");
  41   }
  42
  43   return failed;
  44 }
  45
  46 void
  47 schro_upsampled_frame_get_subdata_prec1 (SchroUpsampledFrame *upframe,
  48     int component, int x, int y, SchroFrameData *fd);
  49
  50 void test (int width, int height)
  51 {
  52   SchroFrame *frame;
  53   SchroUpsampledFrame *upframe;
  54   char name[TEST_PATTERN_NAME_SIZE];
  55   SchroFrameData fd_ref;
  56   SchroFrameData fd;
  57   int x,y;
  58   int ok;
  59
  60   fd_ref.data = schro_malloc (16 * 16);
  61   fd_ref.stride = 16;
  62   fd_ref.width = 16;
  63   fd_ref.height = 16;;
  64
  65   fd.width = 16;
  66   fd.height = 16;;
  67
  68   frame = schro_frame_new_and_alloc_extended (NULL, SCHRO_FRAME_FORMAT_U8_420,
  69       width, height, 32);
  70
  71   test_pattern_generate (frame->components + 0, name, 0);
  72   test_pattern_generate (frame->components + 1, name, 0);
  73   test_pattern_generate (frame->components + 2, name, 0);
  74
  75   schro_frame_mc_edgeextend (frame);
  76
  77   upframe = schro_upsampled_frame_new (schro_frame_ref(frame));
  78   schro_upsampled_frame_upsample (upframe);
  79
  80 #if 0
  81   /* just the corners */
  82   for(y=-10;y<-8;y++){
  83     for(x=-10;x<-8;x++){
  84       printf ("%d,%d\n", x, y);
  85
  86       schro_upsampled_frame_get_block_precN (upframe, 0, x, y, 1, &fd_ref);
  87       schro_upsampled_frame_get_subdata_prec1 (upframe, 0, x, y, &fd);
  88       frame_data_dump_full (&fd, &fd_ref, &fd_ref);
  89     }
  90   }
  91
  92   for(y=200-16;y<200-16+2;y++){
  93     for(x=184;x<186;x++){
  94       printf ("%d,%d\n", x, y);
  95
  96       schro_upsampled_frame_get_block_precN (upframe, 0, x, y, 1, &fd_ref);
  97       schro_upsampled_frame_get_subdata_prec1 (upframe, 0, x, y, &fd);
  98       frame_data_dump_full (&fd, &fd_ref, &fd_ref);
  99     }
 100   }
 101
 102   for(y=-10;y<-8;y++){
 103     for(x=184;x<186;x++){
 104       printf ("%d,%d\n", x, y);
 105
 106       schro_upsampled_frame_get_block_precN (upframe, 0, x, y, 1, &fd_ref);
 107       schro_upsampled_frame_get_subdata_prec1 (upframe, 0, x, y, &fd);
 108       frame_data_dump_full (&fd, &fd_ref, &fd_ref);
 109     }
 110   }
 111
 112   for(y=184;y<186;y++){
 113     for(x=-10;x<-8;x++){
 114       printf ("%d,%d\n", x, y);
 115
 116       schro_upsampled_frame_get_block_precN (upframe, 0, x, y, 1, &fd_ref);
 117       schro_upsampled_frame_get_subdata_prec1 (upframe, 0, x, y, &fd);
 118       frame_data_dump_full (&fd, &fd_ref, &fd_ref);
 119     }
 120   }
 121 #endif
 122
 123   for(y=-32*2;y<100+32*2-16*2;y++) {
 124     for(x=-32*2;x<100+32*2-16*2;x++) {
 125       schro_upsampled_frame_get_block_precN (upframe, 0, x, y, 1, &fd_ref);
 126       schro_upsampled_frame_get_subdata_prec1 (upframe, 0, x, y, &fd);
 127       ok = frame_data_compare (&fd, &fd_ref);
 128       if (dump_all || !ok) {
 129         printf ("%d,%d\n", x, y);
 130         frame_data_dump_full (&fd, &fd_ref, &fd_ref);
 131       }
 132       if (!ok) {
 133         failed = TRUE;
 134       }
 135     }
 136   }
 137
 138   schro_frame_unref (frame);
 139 }
 140