From 86f1430a590e1f017556a94281a9f81aef4413cf Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 23 Jan 2010 18:37:47 +0000
Subject: [PATCH] Remove the query_format_cache, it is extra complexity that
 makes improvements difficult while the speed advantage in normal use cases is
 not measurable.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30408 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpcodecs/vf_scale.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/libmpcodecs/vf_scale.c b/libmpcodecs/vf_scale.c
index 81fad3d33c..4bc32fc442 100644
--- a/libmpcodecs/vf_scale.c
+++ b/libmpcodecs/vf_scale.c
@@ -30,7 +30,6 @@ static struct vf_priv_s {
     int interlaced;
     int noup;
     int accurate_rnd;
-    int query_format_cache[64];
 } const vf_priv_dflt = {
   -1,-1,
   0,
@@ -102,11 +101,7 @@ static unsigned int find_best_out(vf_instance_t *vf){
     // find the best outfmt:
     for(i=0; outfmt_list[i]; i++){
         const int format= outfmt_list[i];
-        int ret= vf->priv->query_format_cache[i]-1;
-        if(ret == -1){
-            ret= vf_next_query_format(vf, outfmt_list[i]);
-            vf->priv->query_format_cache[i]= ret+1;
-        }
+        int ret = vf_next_query_format(vf, format);
 
 	mp_msg(MSGT_VFILTER,MSGL_DBG2,"scale: query(%s) -> %d\n",vo_format_name(format),ret&3);
 	if(ret&VFCAP_CSP_SUPPORTED_BY_HW){