mirror of https://github.com/mpv-player/mpv
80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
|
|
|
|
#define PULLUP_CPU_MMX 1
|
|
#define PULLUP_CPU_MMX2 2
|
|
#define PULLUP_CPU_3DNOW 4
|
|
#define PULLUP_CPU_3DNOWEXT 8
|
|
#define PULLUP_CPU_SSE 16
|
|
#define PULLUP_CPU_SSE2 32
|
|
|
|
#define PULLUP_FMT_Y 1
|
|
#define PULLUP_FMT_YUY2 2
|
|
#define PULLUP_FMT_UYVY 3
|
|
#define PULLUP_FMT_RGB32 4
|
|
|
|
struct pullup_buffer
|
|
{
|
|
int lock[2];
|
|
unsigned char **planes;
|
|
};
|
|
|
|
struct pullup_field
|
|
{
|
|
int parity;
|
|
struct pullup_buffer *buffer;
|
|
unsigned int flags;
|
|
int breaks;
|
|
int affinity;
|
|
int *diffs;
|
|
int *licomb;
|
|
struct pullup_field *prev, *next;
|
|
};
|
|
|
|
struct pullup_frame
|
|
{
|
|
int lock;
|
|
int length;
|
|
int parity;
|
|
struct pullup_buffer **fields;
|
|
struct pullup_buffer *buffer;
|
|
};
|
|
|
|
struct pullup_context
|
|
{
|
|
/* Public interface */
|
|
int format;
|
|
int nplanes;
|
|
int *bpp, *w, *h, *stride, *background;
|
|
unsigned int cpu;
|
|
int junk_left, junk_right, junk_top, junk_bottom;
|
|
int verbose;
|
|
int metric_plane;
|
|
/* Internal data */
|
|
struct pullup_field *first, *last, *head;
|
|
struct pullup_buffer *buffers;
|
|
int nbuffers;
|
|
int (*diff)(unsigned char *, unsigned char *, int);
|
|
int (*licomb)(unsigned char *, unsigned char *, int);
|
|
int metric_w, metric_h, metric_len, metric_offset;
|
|
struct pullup_frame *frame;
|
|
};
|
|
|
|
|
|
struct pullup_buffer *pullup_lock_buffer(struct pullup_buffer *b, int parity);
|
|
void pullup_release_buffer(struct pullup_buffer *b, int parity);
|
|
struct pullup_buffer *pullup_get_buffer(struct pullup_context *c, int parity);
|
|
|
|
void pullup_submit_field(struct pullup_context *c, struct pullup_buffer *b, int parity);
|
|
void pullup_flush_fields(struct pullup_context *c);
|
|
|
|
struct pullup_frame *pullup_get_frame(struct pullup_context *c);
|
|
void pullup_pack_frame(struct pullup_context *c, struct pullup_frame *fr);
|
|
void pullup_release_frame(struct pullup_frame *fr);
|
|
|
|
struct pullup_context *pullup_alloc_context();
|
|
void pullup_preinit_context(struct pullup_context *c);
|
|
void pullup_init_context(struct pullup_context *c);
|
|
void pullup_free_context(struct pullup_context *c);
|
|
|
|
|