diff options
Diffstat (limited to 'video/filter/pullup.h')
| -rw-r--r-- | video/filter/pullup.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/video/filter/pullup.h b/video/filter/pullup.h new file mode 100644 index 0000000000..0948737919 --- /dev/null +++ b/video/filter/pullup.h @@ -0,0 +1,102 @@ +/* + * This file is part of MPlayer. + * + * MPlayer is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * MPlayer is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with MPlayer; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef MPLAYER_PULLUP_H +#define MPLAYER_PULLUP_H + +#define PULLUP_CPU_MMX 1 +#define PULLUP_CPU_MMX2 2 +#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; + double pts; + struct pullup_buffer *buffer; + unsigned int flags; + int breaks; + int affinity; + int *diffs; + int *comb; + int *var; + struct pullup_field *prev, *next; +}; + +struct pullup_frame +{ + int lock; + int length; + int parity; + double pts; + struct pullup_buffer **ifields, *ofields[2]; + 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; + int strict_breaks; + int strict_pairs; + /* Internal data */ + struct pullup_field *first, *last, *head; + struct pullup_buffer *buffers; + int nbuffers; + int (*diff)(unsigned char *, unsigned char *, int); + int (*comb)(unsigned char *, unsigned char *, int); + int (*var)(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, double pts); + +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); +void pullup_preinit_context(struct pullup_context *c); +void pullup_init_context(struct pullup_context *c); +void pullup_free_context(struct pullup_context *c); + +#endif /* MPLAYER_PULLUP_H */ |