| /* |
| * 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_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 *comb; |
| int *var; |
| struct pullup_field *prev, *next; |
| }; |
| |
| struct pullup_frame |
| { |
| int lock; |
| int length; |
| int parity; |
| 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); |
| 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); |
| 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 */ |