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expand=-1:-50:0:0 -> mwidth:mheight+50:0:0

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5922 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
pontscho 2002-05-01 14:15:05 +00:00
parent d929c01672
commit 46a390a588
1 changed files with 9 additions and 0 deletions
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9
libmpcodecs/vf_expand.c
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@ -145,8 +145,17 @@ static int config(struct vf_instance_s* vf,
unsigned int flags, unsigned int outfmt){
int ret;
// calculate the missing parameters:
#if 0
if(vf->priv->exp_w<width) vf->priv->exp_w=width;
if(vf->priv->exp_h<height) vf->priv->exp_h=height;
#else
if ( vf->priv->exp_w == -1 ) vf->priv->exp_w=width;
else if (vf->priv->exp_w < -1 ) vf->priv->exp_w=width - vf->priv->exp_w;
else if ( vf->priv->exp_w<width ) vf->priv->exp_w=width;
if ( vf->priv->exp_h == -1 ) vf->priv->exp_h=height;
else if ( vf->priv->exp_h < -1 ) vf->priv->exp_h=height - vf->priv->exp_h;
else if( vf->priv->exp_h<height ) vf->priv->exp_h=height;
#endif
if(vf->priv->exp_x<0 || vf->priv->exp_x+width>vf->priv->exp_w) vf->priv->exp_x=(vf->priv->exp_w-width)/2;
if(vf->priv->exp_y<0 || vf->priv->exp_y+height>vf->priv->exp_h) vf->priv->exp_y=(vf->priv->exp_h-height)/2;
vf->priv->fb_ptr=NULL;