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fixing segfault 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7950 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2002-10-29 01:20:51 +00:00
parent af0d4b8c60
commit 63ee919e14
1 changed files with 6 additions and 2 deletions
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8
libmpcodecs/vf_pp.c
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@ -25,13 +25,15 @@ struct vf_priv_s {
static int config(struct vf_instance_s* vf,
int width, int height, int d_width, int d_height,
unsigned int voflags, unsigned int outfmt){
if(vf->priv->context) freePPContext(vf->priv->context);
vf->priv->context= getPPContext(width, height);
return vf_next_config(vf,width,height,d_width,d_height,voflags,vf->priv->outfmt);
}
static void uninit(struct vf_instance_s* vf){
if(vf->priv->context) freePPContext(vf->priv->context);
}
static int query_format(struct vf_instance_s* vf, unsigned int fmt){
switch(fmt){
case IMGFMT_YV12:
@ -118,8 +120,10 @@ static int open(vf_instance_t *vf, char* args){
vf->config=config;
vf->get_image=get_image;
vf->put_image=put_image;
vf->uninit=uninit;
vf->default_caps=VFCAP_ACCEPT_STRIDE|VFCAP_POSTPROC;
vf->priv=malloc(sizeof(struct vf_priv_s));
vf->priv->context=NULL;
// check csp:
vf->priv->outfmt=vf_match_csp(&vf->next,fmt_list,IMGFMT_YV12);