Index: source/libvpx/vp9/encoder/vp9_treewriter.c |
=================================================================== |
--- source/libvpx/vp9/encoder/vp9_treewriter.c (revision 263011) |
+++ source/libvpx/vp9/encoder/vp9_treewriter.c (working copy) |
@@ -10,33 +10,6 @@ |
#include "vp9/encoder/vp9_treewriter.h" |
-static void cost(int *costs, vp9_tree tree, const vp9_prob *probs, |
- int i, int c) { |
- const vp9_prob prob = probs[i / 2]; |
- int b; |
- |
- for (b = 0; b <= 1; ++b) { |
- const int cc = c + vp9_cost_bit(prob, b); |
- const vp9_tree_index ii = tree[i + b]; |
- |
- if (ii <= 0) |
- costs[-ii] = cc; |
- else |
- cost(costs, tree, probs, ii, cc); |
- } |
-} |
- |
-void vp9_cost_tokens(int *costs, const vp9_prob *probs, vp9_tree tree) { |
- cost(costs, tree, probs, 0, 0); |
-} |
- |
-void vp9_cost_tokens_skip(int *costs, const vp9_prob *probs, vp9_tree tree) { |
- assert(tree[0] <= 0 && tree[1] > 0); |
- |
- costs[-tree[0]] = vp9_cost_bit(probs[0], 0); |
- cost(costs, tree, probs, 2, 0); |
-} |
- |
static void tree2tok(struct vp9_token *tokens, const vp9_tree_index *tree, |
int i, int v, int l) { |
v += v; |