4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 // the simplest plugin possible
27 class DeInterlaceMain;
30 #include "deinterwindow-cv.h"
31 #include "pluginvclient.h"
36 #define THRESHOLD_SCALAR 1000
46 DEINTERLACE_TEMPORALSWAP,
49 class DeInterlaceConfig
54 int equivalent(DeInterlaceConfig &that);
55 void copy_from(DeInterlaceConfig &that);
56 void interpolate(DeInterlaceConfig &prev,
57 DeInterlaceConfig &next,
60 int64_t current_frame);
65 volatile int dominance; /* top or bottom field */
68 class DeInterlaceMain : public PluginVClient
71 DeInterlaceMain(PluginServer *server);
75 PLUGIN_CLASS_MEMBERS(DeInterlaceConfig);
78 // required for all realtime plugins
79 int process_buffer(VFrame *frame,
80 int64_t start_position,
85 void save_data(KeyFrame *keyframe);
86 void read_data(KeyFrame *keyframe);
87 void render_gui(void *data);
89 void deinterlace_avg_top(VFrame *input, VFrame *output, int dominance);
90 void deinterlace_top(VFrame *input, VFrame *output, int dominance);
91 void deinterlace_avg(VFrame *input, VFrame *output);
92 void deinterlace_swap(VFrame *input, VFrame *output, int dominance);
93 void deinterlace_temporalswap(VFrame *input, VFrame *prevframe, VFrame *output, int dominance);
94 void deinterlace_bobweave(VFrame *input, VFrame *prevframe, VFrame *output, int dominance);
98 VFrame *temp_prevframe;