Opt: Documented opt and its interaction with conf

[libucw.git] / images / sig-seg.c

diff --git a/images/sig-seg.c b/images/sig-seg.c
index 74798f47fe178f8eae98802cf032ddc98ea43b66..d3537840cf5a4aa295c7edd0cd52c8e96c6158f6 100644 (file)
--- a/images/sig-seg.c
+++ b/images/sig-seg.c
@@ -9,12 +9,12 @@
 
 #undef LOCAL_DEBUG
 
-#include "lib/lib.h"
-#include "lib/conf.h"
-#include "lib/heap.h"
-#include "images/images.h"
-#include "images/signature.h"
-#include "images/math.h"
+#include <ucw/lib.h>
+#include <ucw/conf.h>
+#include <ucw/heap.h>
+#include <images/images.h>
+#include <images/signature.h>
+#include <images/math.h>
 
 #include <string.h>
 
@@ -93,9 +93,7 @@ prequant_heap_cmp(struct image_sig_region *a, struct image_sig_region *b)
 
 #define ASORT_PREFIX(x) prequant_##x
 #define ASORT_KEY_TYPE uns
-#define ASORT_ELT(i) val[i]
-#define ASORT_EXTRA_ARGS , uns *val
-#include "lib/arraysort.h"
+#include <ucw/sorter/array-simple.h>
 
 static uns
 prequant(struct image_sig_block *blocks, uns blocks_count, struct image_sig_region *regions)
@@ -124,7 +122,7 @@ prequant(struct image_sig_block *blocks, uns blocks_count, struct image_sig_regi
       if (region->count < 2 ||
          region->e < image_sig_prequant_thresholds[regions_count - 1] * blocks_count)
         {
-         HEAP_DELMIN(struct image_sig_region *, heap, heap_count, prequant_heap_cmp, HEAP_SWAP);
+         HEAP_DELETE_MIN(struct image_sig_region *, heap, heap_count, prequant_heap_cmp, HEAP_SWAP);
          continue;
        }
 
@@ -163,7 +161,7 @@ prequant(struct image_sig_block *blocks, uns blocks_count, struct image_sig_regi
           block = region->blocks;
           for (uns i = 0; i < region->count; i++, block = block->next)
            val[i] = block->v[axis];
-         prequant_sort(region->count, val);
+         prequant_sort(val, region->count);
          cval = 1;
          cnt[0] = 1;
          for (uns i = 1; i < region->count; i++)
@@ -176,7 +174,7 @@ prequant(struct image_sig_block *blocks, uns blocks_count, struct image_sig_regi
                cval++;
              }
        }
-      
+
       /* Select split value - to minimize error */
       uns b1 = val[0] * cnt[0];
       uns c1 = isqr(val[0]) * cnt[0];
@@ -195,7 +193,7 @@ prequant(struct image_sig_block *blocks, uns blocks_count, struct image_sig_regi
          c2 -= c0;
          i += cnt[k];
          j -= cnt[k];
-         u64 err = (u64)c1 - (u64)b1 * b1 / i + (u64)c2 - (u64)b2 * b2 / j; 
+         u64 err = (u64)c1 - (u64)b1 * b1 / i + (u64)c2 - (u64)b2 * b2 / j;
          if (err < best_err)
            {
              best_err = err;
@@ -220,9 +218,8 @@ prequant(struct image_sig_block *blocks, uns blocks_count, struct image_sig_regi
        }
       prequant_finish_region(region);
       prequant_finish_region(region2);
-      HEAP_INCREASE(struct image_sig_region *, heap, heap_count, prequant_heap_cmp, HEAP_SWAP, 1);
-      heap[++heap_count] = region2;
-      HEAP_INSERT(struct image_sig_region *, heap, heap_count, prequant_heap_cmp, HEAP_SWAP);
+      HEAP_INCREASE(struct image_sig_region *, heap, heap_count, prequant_heap_cmp, HEAP_SWAP, 1, region);
+      HEAP_INSERT(struct image_sig_region *, heap, heap_count, prequant_heap_cmp, HEAP_SWAP, region2);
     }
 
   DBG("Pre-quantized to %u regions", regions_count);