summaryrefslogtreecommitdiff
path: root/vp8/common/treecoder.c
diff options
context:
space:
mode:
Diffstat (limited to 'vp8/common/treecoder.c')
-rw-r--r--vp8/common/treecoder.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/vp8/common/treecoder.c b/vp8/common/treecoder.c
index d04af0b79..9feb40a5a 100644
--- a/vp8/common/treecoder.c
+++ b/vp8/common/treecoder.c
@@ -8,12 +8,10 @@
* be found in the AUTHORS file in the root of the source tree.
*/
-#if CONFIG_DEBUG
#include <assert.h>
-#endif
#include <stdio.h>
-#include "treecoder.h"
+#include "vp8/common/treecoder.h"
static void tree2tok(struct vp8_token_struct *const p, vp8_tree t, int i, int v,
int L) {
@@ -48,9 +46,7 @@ static void branch_counts(int n, /* n = size of alphabet */
const int tree_len = n - 1;
int t = 0;
-#if CONFIG_DEBUG
assert(tree_len);
-#endif
do {
branch_ct[t][0] = branch_ct[t][1] = 0;
@@ -68,17 +64,13 @@ static void branch_counts(int n, /* n = size of alphabet */
do {
const int b = (enc >> --L) & 1;
const int j = i >> 1;
-#if CONFIG_DEBUG
assert(j < tree_len && 0 <= L);
-#endif
branch_ct[j][b] += ct;
i = tree[i + b];
} while (i > 0);
-#if CONFIG_DEBUG
assert(!L);
-#endif
} while (++t < n);
}
@@ -97,9 +89,7 @@ void vp8_tree_probs_from_distribution(int n, /* n = size of alphabet */
const unsigned int *const c = branch_ct[t];
const unsigned int tot = c[0] + c[1];
-#if CONFIG_DEBUG
assert(tot < (1 << 24)); /* no overflow below */
-#endif
if (tot) {
const unsigned int p = ((c[0] * Pfac) + (rd ? tot >> 1 : 0)) / tot;