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Code Issues Releases Wiki Activity

if09 support

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6525 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-06-23 15:03:54 +00:00
parent 939db66beb
commit 74323ca8bf
2 changed files with 12 additions and 7 deletions
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17
libmpcodecs/vf.c
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@ -72,7 +72,7 @@ static vf_info_t* filter_list[]={
void vf_mpi_clear(mp_image_t* mpi,int x0,int y0,int w,int h){
int y;
if(mpi->flags&MP_IMGFLAG_PLANAR){
int div = (mpi->imgfmt == IMGFMT_YVU9) ? 2 : 1;
int div = (mpi->imgfmt == IMGFMT_YVU9 || mpi->imgfmt == IMGFMT_IF09) ? 2 : 1;
y0&=~1;h+=h&1;
if(x0==0 && w==mpi->width){
// full width clear:
@ -164,14 +164,19 @@ mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype,
if(vf->get_image) vf->get_image(vf,mpi);
if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
// non-direct and not yet allocaed image. allocate it!
mpi->planes[0]=memalign(64, mpi->bpp*mpi->width*(mpi->height+2)/8);
// non-direct and not yet allocated image. allocate it!
// IF09 - allocate space for 4. plane delta info - unused
if (mpi->imgfmt == IMGFMT_IF09)
mpi->planes[0]=memalign(64, mpi->bpp*mpi->width*(mpi->height+2)/8+
(mpi->width>>2)*(mpi->height>>2));
else
mpi->planes[0]=memalign(64, mpi->bpp*mpi->width*(mpi->height+2)/8);
if(mpi->flags&MP_IMGFLAG_PLANAR){
// YV12/I420/YVU9. feel free to add other planar formats here...
// YV12/I420/YVU9/IF09. feel free to add other planar formats here...
if(!mpi->stride[0]) mpi->stride[0]=mpi->width;
if (!mpi->stride[1])
{
if (mpi->imgfmt == IMGFMT_YVU9)
if (mpi->imgfmt == IMGFMT_YVU9 || mpi->imgfmt == IMGFMT_IF09)
mpi->stride[1]=mpi->stride[2]=mpi->width/4;
else
mpi->stride[1]=mpi->stride[2]=mpi->width/2;
@ -183,7 +188,7 @@ mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype,
} else {
// YV12,YVU9 (Y,V,U)
mpi->planes[2]=mpi->planes[0]+mpi->width*mpi->height;
if (mpi->imgfmt == IMGFMT_YVU9)
if (mpi->imgfmt == IMGFMT_YVU9 || mpi->imgfmt == IMGFMT_IF09)
mpi->planes[1]=mpi->planes[2]+(mpi->width>>2)*(mpi->height>>2);
else
mpi->planes[1]=mpi->planes[2]+(mpi->width>>1)*(mpi->height>>1);

2
libmpcodecs/vf_yvu9.c
View File

@ -64,7 +64,7 @@ static void put_image(struct vf_instance_s* vf, mp_image_t *mpi){
//===========================================================================//
static int query_format(struct vf_instance_s* vf, unsigned int fmt){
if (fmt == IMGFMT_YVU9)
if (fmt == IMGFMT_YVU9 || fmt == IMGFMT_IF09)
return vf_next_query_format(vf,IMGFMT_YV12) & (~VFCAP_CSP_SUPPORTED_BY_HW);
return 0;
}