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Remove the query_format_cache, it is extra complexity that makes improvements

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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
This commit is contained in:
reimar 2010-01-23 18:37:47 +00:00
parent f1714582b2
commit 86f1430a59
1 changed files with 1 additions and 6 deletions
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7
libmpcodecs/vf_scale.c
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@ -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){