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don't honor stride hints if the next filter(chain) doesn't support stride

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7698 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-10-10 01:09:23 +00:00
parent 630a8f7b1a
commit 747cc862f1
1 changed files with 11 additions and 2 deletions
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13
libmpcodecs/vf.c
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@ -187,8 +187,17 @@ mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype,
int align=(mpi->flags&MP_IMGFLAG_PLANAR &&
mpi->flags&MP_IMGFLAG_YUV) ?
(8<<mpi->chroma_x_shift)-1 : 15; // -- maybe FIXME
mpi->width=w2=((w+align)&(~align));
mpi->chroma_width=w2>>mpi->chroma_x_shift;
w2=((w+align)&(~align));
if(mpi->width!=w2){
// we have to change width... check if we CAN co it:
int flags=vf->query_format(vf,outfmt); // should not fail
if(!(flags&3)) mp_msg(MSGT_DECVIDEO,MSGL_WARN,"??? vf_get_image{vf->query_format(outfmt)} failed!\n");
// printf("query -> 0x%X \n",flags);
if(flags&VFCAP_ACCEPT_STRIDE){
mpi->width=w2;
mpi->chroma_width=w2>>mpi->chroma_x_shift;
}
}
}
// IF09 - allocate space for 4. plane delta info - unused