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fixed mem corruption bugs

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10251 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2003-06-06 19:12:08 +00:00
parent 061b3e1db4
commit 2f2918587f
1 changed files with 4 additions and 4 deletions

8
libmpcodecs/vd_libmpeg2.c
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@ -137,15 +137,15 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
(info->current_picture->flags&PIC_FLAG_PROGRESSIVE_FRAME)) ?
MP_IMGFLAG_DRAW_CALLBACK:0)
: (MP_IMGFLAG_PRESERVE|MP_IMGFLAG_READABLE),
(info->sequence->picture_width+7)&(~7),
(info->sequence->picture_height+7)&(~7) );
(info->sequence->picture_width+15)&(~15),
(info->sequence->picture_height+15)&(~15) );
if(!mpi) return 0; // VO ERROR!!!!!!!!
mpeg2_set_buf(mpeg2dec, mpi->planes, mpi);
#ifdef MPEG12_POSTPROC
if(!mpi->qscale){
mpi->qstride=info->sequence->picture_width>>4;
mpi->qscale=malloc(mpi->qstride*(info->sequence->picture_height>>4));
mpi->qstride=(info->sequence->picture_width+15)>>4;
mpi->qscale=malloc(mpi->qstride*((info->sequence->picture_height+15)>>4));
}
mpeg2dec->decoder.quant_store=mpi->qscale;
mpeg2dec->decoder.quant_stride=mpi->qstride;