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Fix memory corruption, noticable at reallocate image

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12632 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
iive 2004-06-24 12:01:53 +00:00
parent 48bd8da2d6
commit 310d9a47c1
1 changed files with 9 additions and 8 deletions
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17
libmpcodecs/vf_spp.c
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@ -472,13 +472,15 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi){
if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
// no DR, so get a new image! hope we'll get DR buffer:
vf->dmpi=vf_get_image(vf->next,vf->priv->outfmt,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
mpi->w,mpi->h);
}
dmpi=vf_get_image(vf->next,vf->priv->outfmt,
MP_IMGTYPE_TEMP,
MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
mpi->w,mpi->h);
vf_clone_mpi_attributes(dmpi, mpi);
}else{
dmpi=mpi;
}
dmpi= vf->dmpi;
vf->priv->mpeg2= mpi->qscale_type;
if(vf->priv->log2_count || !(mpi->flags&MP_IMGFLAG_DIRECT)){
if(mpi->qscale || vf->priv->qp){
@ -491,7 +493,6 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi){
memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[2], mpi->stride[2]);
}
}
vf_clone_mpi_attributes(dmpi, mpi);
#ifdef HAVE_MMX
if(gCpuCaps.hasMMX) asm volatile ("emms\n\t");
@ -566,7 +567,7 @@ static int control(struct vf_instance_s* vf, int request, void* data){
static int open(vf_instance_t *vf, char* args){
int log2c;
int log2c=0;
vf->config=config;
vf->put_image=put_image;