X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib%2Fres0.c;h=6d623d730fbdc673aa8b3f015c5f9525f7e9e971;hb=018ca26dece618457dd13585cad52941193c4a25;hp=bca6e47a1936f05f6b003b774e711ae105db8ccc;hpb=54712186c388cc72c1b2aa188f4a05bcdb84ba39;p=platform%2Fupstream%2Flibvorbis.git

diff --git a/lib/res0.c b/lib/res0.c
index bca6e47..6d623d7 100644
--- a/lib/res0.c
+++ b/lib/res0.c
@@ -11,7 +11,6 @@
  ********************************************************************
 
  function: residue backend 0, 1 and 2 implementation
- last mod: $Id$
 
  ********************************************************************/
 
@@ -152,15 +151,6 @@ void res0_free_look(vorbis_look_residue *i){
   }
 }
 
-static int ilog(unsigned int v){
-  int ret=0;
-  while(v){
-    ret++;
-    v>>=1;
-  }
-  return(ret);
-}
-
 static int icount(unsigned int v){
   int ret=0;
   while(v){
@@ -186,7 +176,7 @@ void res0_pack(vorbis_info_residue *vr,oggpack_buffer *opb){
      bitmask of one indicates this partition class has bits to write
      this pass */
   for(j=0;j<info->partitions;j++){
-    if(ilog(info->secondstages[j])>3){
+    if(ov_ilog(info->secondstages[j])>3){
       /* yes, this is a minor hack due to not thinking ahead */
       oggpack_write(opb,info->secondstages[j],3);
       oggpack_write(opb,1,1);
@@ -284,7 +274,7 @@ vorbis_look_residue *res0_look(vorbis_dsp_state *vd,
   look->partbooks=_ogg_calloc(look->parts,sizeof(*look->partbooks));
 
   for(j=0;j<look->parts;j++){
-    int stages=ilog(info->secondstages[j]);
+    int stages=ov_ilog(info->secondstages[j]);
     if(stages){
       if(stages>maxstage)maxstage=stages;
       look->partbooks[j]=_ogg_calloc(stages,sizeof(*look->partbooks[j]));