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Flip key and element so types match, not that it matters for any code 

using it in libav*.

Originally committed as revision 11404 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-01-04 18:58:36 +00:00
parent b57cb96836
commit 2e1d287329
1 changed files with 3 additions and 3 deletions
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6
libavutil/tree.c
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@ -32,10 +32,10 @@ const int av_tree_node_size = sizeof(AVTreeNode);
void *av_tree_find(const AVTreeNode *t, void *key, int (*cmp)(void *key, const void *b), void *next[2]){ void *av_tree_find(const AVTreeNode *t, void *key, int (*cmp)(void *key, const void *b), void *next[2]){
if(t){ if(t){
unsigned int v= cmp(t->elem, key); unsigned int v= cmp(key, t->elem);
if(v){ if(v){
if(next) next[(v>>31)^1]= t->elem; if(next) next[v>>31]= t->elem;
return av_tree_find(t->child[v>>31], key, cmp, next); return av_tree_find(t->child[(v>>31)^1], key, cmp, next);
}else{ }else{
if(next){ if(next){
av_tree_find(t->child[0], key, cmp, next); av_tree_find(t->child[0], key, cmp, next);