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another lame workaround for the g1 filter layer ... 

now filter chains with >8 scale filters initalize before u fall asleep


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11374 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2003-11-03 12:15:32 +00:00
parent f10ca60dbd
commit 0334cc4729
1 changed files with 19 additions and 8 deletions
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27
libmpcodecs/vf_scale.c
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@ -25,6 +25,7 @@ static struct vf_priv_s {
unsigned int fmt;
struct SwsContext *ctx;
unsigned char* palette;
int query_format_cache[64];
} vf_priv_dflt = {
-1,-1,
0,
@ -77,14 +78,24 @@ static unsigned int outfmt_list[]={
static unsigned int find_best_out(vf_instance_t *vf){
unsigned int best=0;
unsigned int* p=outfmt_list;
int i;
// find the best outfmt:
while(*p){
int ret=vf_next_query_format(vf,*p);
mp_msg(MSGT_VFILTER,MSGL_DBG2,"scale: query(%s) -> %d\n",vo_format_name(*p),ret&3);
if(ret&VFCAP_CSP_SUPPORTED_BY_HW){ best=*p; break;} // no conversion -> bingo!
if(ret&VFCAP_CSP_SUPPORTED && !best) best=*p; // best with conversion
++p;
for(i=0; i<sizeof(outfmt_list)/sizeof(int)-1; 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;
}
mp_msg(MSGT_VFILTER,MSGL_DBG2,"scale: query(%s) -> %d\n",vo_format_name(format),ret&3);
if(ret&VFCAP_CSP_SUPPORTED_BY_HW){
best=format; // no conversion -> bingo!
break;
}
if(ret&VFCAP_CSP_SUPPORTED && !best)
best=format; // best with conversion
}
return best;
}
@ -437,7 +448,7 @@ void sws_getFlagsAndFilterFromCmdLine(int *flags, SwsFilter **srcFilterParam, Sw
src_filter= sws_getDefaultFilter(
sws_lum_gblur, sws_chr_gblur,
sws_lum_sharpen, sws_chr_sharpen,
sws_chr_vshift, sws_chr_hshift, verbose>1);
sws_chr_hshift, sws_chr_vshift, verbose>1);
switch(sws_flags)
{