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fixed strides for packed fourccs 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5029 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2002-03-10 17:51:52 +00:00
parent 97a8c27353
commit 4d60c8c8c6
1 changed files with 13 additions and 9 deletions
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22
libvo/vosub_vidix.c
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@ -414,13 +414,14 @@ static int vidix_set_deint(const vidix_deinterlace_t *info)
return vdlPlaybackSetDeint(vidix_handler, info);
}
static int is_422_planes_eq=0;
int vidix_init(unsigned src_width,unsigned src_height,
unsigned x_org,unsigned y_org,unsigned dst_width,
unsigned dst_height,unsigned format,unsigned dest_bpp,
unsigned vid_w,unsigned vid_h,const void *info)
{
size_t i,awidth;
int err,is_422_planes_eq;
int err;
uint32_t sstride,apitch;
if(verbose > 1)
printf("vosub_vidix: vidix_init() was called\n"
@ -603,16 +604,19 @@ static uint32_t vidix_get_image(mp_image_t *mpi)
{
if(mpi->type==MP_IMGTYPE_STATIC && vidix_play.num_frames>1) return VO_FALSE;
if(mpi->flags&MP_IMGFLAG_READABLE) return VO_FALSE; /* slow video ram */
mpi->planes[0]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.y;
mpi->stride[0]=dstrides.y;
if(mpi->flags&MP_IMGFLAG_PLANAR)
if(is_422_planes_eq || (mpi->flags&(MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_ACCEPT_WIDTH)))
{
mpi->planes[1]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.v;
mpi->stride[1]=dstrides.v;
mpi->planes[2]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.u;
mpi->stride[2]=dstrides.u;
mpi->planes[0]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.y;
mpi->stride[0]=dstrides.y;
if(mpi->flags&MP_IMGFLAG_PLANAR)
{
mpi->planes[2]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.v;
mpi->stride[2]=dstrides.v;
mpi->planes[1]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.u;
mpi->stride[1]=dstrides.u;
}
mpi->flags|=MP_IMGFLAG_DIRECT;
}
mpi->flags|=MP_IMGFLAG_DIRECT;
return VO_TRUE;
}