mirror of
https://github.com/mpv-player/mpv
synced 2024-12-22 14:52:43 +00:00
f0626e2f8d
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9935 b3059339-0415-0410-9bf9-f77b7e298cf2
95 lines
3.2 KiB
C
95 lines
3.2 KiB
C
|
|
struct vf_instance_s;
|
|
struct vf_priv_s;
|
|
|
|
typedef struct vf_info_s {
|
|
const char *info;
|
|
const char *name;
|
|
const char *author;
|
|
const char *comment;
|
|
int (*open)(struct vf_instance_s* vf,char* args);
|
|
// Ptr to a struct dscribing the options
|
|
void* opts;
|
|
} vf_info_t;
|
|
|
|
typedef struct vf_image_context_s {
|
|
mp_image_t* static_images[2];
|
|
mp_image_t* temp_images[1];
|
|
mp_image_t* export_images[1];
|
|
int static_idx;
|
|
} vf_image_context_t;
|
|
|
|
typedef struct vf_instance_s {
|
|
vf_info_t* info;
|
|
// funcs:
|
|
int (*config)(struct vf_instance_s* vf,
|
|
int width, int height, int d_width, int d_height,
|
|
unsigned int flags, unsigned int outfmt);
|
|
int (*control)(struct vf_instance_s* vf,
|
|
int request, void* data);
|
|
int (*query_format)(struct vf_instance_s* vf,
|
|
unsigned int fmt);
|
|
void (*get_image)(struct vf_instance_s* vf,
|
|
mp_image_t *mpi);
|
|
int (*put_image)(struct vf_instance_s* vf,
|
|
mp_image_t *mpi);
|
|
void (*start_slice)(struct vf_instance_s* vf,
|
|
mp_image_t *mpi);
|
|
void (*draw_slice)(struct vf_instance_s* vf,
|
|
unsigned char** src, int* stride, int w,int h, int x, int y);
|
|
void (*uninit)(struct vf_instance_s* vf);
|
|
// caps:
|
|
unsigned int default_caps; // used by default query_format()
|
|
unsigned int default_reqs; // used by default config()
|
|
// data:
|
|
vf_image_context_t imgctx;
|
|
struct vf_instance_s* next;
|
|
struct vf_priv_s* priv;
|
|
} vf_instance_t;
|
|
|
|
// control codes:
|
|
#include "mpc_info.h"
|
|
|
|
typedef struct vf_seteq_s
|
|
{
|
|
char *item;
|
|
int value;
|
|
} vf_equalizer_t;
|
|
|
|
#define VFCTRL_QUERY_MAX_PP_LEVEL 4 /* test for postprocessing support (max level) */
|
|
#define VFCTRL_SET_PP_LEVEL 5 /* set postprocessing level */
|
|
#define VFCTRL_SET_EQUALIZER 6 /* set color options (brightness,contrast etc) */
|
|
#define VFCTRL_GET_EQUALIZER 8 /* gset color options (brightness,contrast etc) */
|
|
#define VFCTRL_DRAW_OSD 7
|
|
#define VFCTRL_CHANGE_RECTANGLE 9 /* Change the rectangle boundaries */
|
|
|
|
#include "vfcap.h"
|
|
|
|
// functions:
|
|
void vf_mpi_clear(mp_image_t* mpi,int x0,int y0,int w,int h);
|
|
mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype, int mp_imgflag, int w, int h);
|
|
|
|
vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, char *name, char **args);
|
|
vf_instance_t* vf_open_filter(vf_instance_t* next, char *name, char **args);
|
|
vf_instance_t* vf_open_encoder(vf_instance_t* next, char *name, char *args);
|
|
|
|
unsigned int vf_match_csp(vf_instance_t** vfp,unsigned int* list,unsigned int preferred);
|
|
void vf_clone_mpi_attributes(mp_image_t* dst, mp_image_t* src);
|
|
|
|
// default wrappers:
|
|
int vf_next_config(struct vf_instance_s* vf,
|
|
int width, int height, int d_width, int d_height,
|
|
unsigned int flags, unsigned int outfmt);
|
|
int vf_next_control(struct vf_instance_s* vf, int request, void* data);
|
|
int vf_next_query_format(struct vf_instance_s* vf, unsigned int fmt);
|
|
int vf_next_put_image(struct vf_instance_s* vf,mp_image_t *mpi);
|
|
void vf_next_draw_slice (struct vf_instance_s* vf, unsigned char** src, int* stride, int w,int h, int x, int y);
|
|
|
|
vf_instance_t* append_filters(vf_instance_t* last);
|
|
|
|
void vf_list_plugins();
|
|
|
|
void vf_uninit_filter(vf_instance_t* vf);
|
|
void vf_uninit_filter_chain(vf_instance_t* vf);
|
|
|