RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity

support more image formats. hopefully this bpp handling is correct... 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10079 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
rfelker 2003-05-06 02:36:44 +00:00
parent e6c118b982
commit d97bf7589b
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libmpcodecs/vf_tfields.c
View File

@ -315,6 +315,9 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
int ret;
mp_image_t *dmpi;
void (*qpel)(unsigned char *, unsigned char *, int, int, int, int, int);
int bpp=1;
if (!(mpi->flags & MP_IMGFLAG_PLANAR)) bpp = mpi->bpp/8;
switch (vf->priv->mode) {
case 2:
@ -334,7 +337,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
dmpi = vf_get_image(vf->next, mpi->imgfmt,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
mpi->width, mpi->height/2);
memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w*bpp, mpi->h/2,
dmpi->stride[0], mpi->stride[0]*2);
if (mpi->flags & MP_IMGFLAG_PLANAR) {
memcpy_pic(dmpi->planes[1], mpi->planes[1],
@ -348,7 +351,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
vf_next_control(vf, VFCTRL_FLIP_PAGE, NULL);
memcpy_pic(dmpi->planes[0], mpi->planes[0] + mpi->stride[0],
mpi->w, mpi->h/2, dmpi->stride[0], mpi->stride[0]*2);
mpi->w*bpp, mpi->h/2, dmpi->stride[0], mpi->stride[0]*2);
if (mpi->flags & MP_IMGFLAG_PLANAR) {
memcpy_pic(dmpi->planes[1], mpi->planes[1] + mpi->stride[1],
mpi->chroma_width, mpi->chroma_height/2,
@ -362,7 +365,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
dmpi = vf_get_image(vf->next, mpi->imgfmt,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
mpi->width, mpi->height);
my_memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
my_memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w*bpp, mpi->h/2,
dmpi->stride[0]*2, mpi->stride[0]*2);
deint(dmpi->planes[0], dmpi->stride[0], mpi->planes[0], mpi->stride[0], mpi->w, mpi->h, 0);
if (mpi->flags & MP_IMGFLAG_PLANAR) {
@ -381,7 +384,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
vf_next_control(vf, VFCTRL_FLIP_PAGE, NULL);
my_memcpy_pic(dmpi->planes[0] + dmpi->stride[0], mpi->planes[0] + mpi->stride[0],
mpi->w, mpi->h/2, dmpi->stride[0]*2, mpi->stride[0]*2);
mpi->w*bpp, mpi->h/2, dmpi->stride[0]*2, mpi->stride[0]*2);
deint(dmpi->planes[0], dmpi->stride[0], mpi->planes[0], mpi->stride[0], mpi->w, mpi->h, 1);
if (mpi->flags & MP_IMGFLAG_PLANAR) {
my_memcpy_pic(dmpi->planes[1] + dmpi->stride[1], mpi->planes[1] + mpi->stride[1],
@ -402,7 +405,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
dmpi = vf_get_image(vf->next, mpi->imgfmt,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
mpi->width, mpi->height/2);
qpel(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
qpel(dmpi->planes[0], mpi->planes[0], mpi->w*bpp, mpi->h/2,
dmpi->stride[0], mpi->stride[0]*2, 0);
if (mpi->flags & MP_IMGFLAG_PLANAR) {
qpel(dmpi->planes[1], mpi->planes[1],
@ -416,7 +419,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
vf_next_control(vf, VFCTRL_FLIP_PAGE, NULL);
qpel(dmpi->planes[0], mpi->planes[0] + mpi->stride[0],
mpi->w, mpi->h/2, dmpi->stride[0], mpi->stride[0]*2, 1);
mpi->w*bpp, mpi->h/2, dmpi->stride[0], mpi->stride[0]*2, 1);
if (mpi->flags & MP_IMGFLAG_PLANAR) {
qpel(dmpi->planes[1], mpi->planes[1] + mpi->stride[1],
mpi->chroma_width, mpi->chroma_height/2,
@ -468,7 +471,7 @@ static int open(vf_instance_t *vf, char* args)
struct vf_priv_s *p;
vf->config = config;
vf->put_image = put_image;
vf->query_format = query_format;
//vf->query_format = query_format;
vf->uninit = uninit;
vf->default_reqs = VFCAP_ACCEPT_STRIDE;
vf->priv = p = calloc(1, sizeof(struct vf_priv_s));