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
28 #include "gammawindow.h"
29 #include "loadbalance.h"
32 #include "pluginvclient.h"
35 #define HISTOGRAM_SIZE 256
42 int equivalent(GammaConfig &that);
44 void copy_from(GammaConfig &that);
45 void interpolate(GammaConfig &prev,
49 int64_t current_frame);
58 class GammaPackage : public LoadPackage
65 class GammaUnit : public LoadClient
68 GammaUnit(GammaMain *plugin);
69 void process_package(LoadPackage *package);
71 int accum[HISTOGRAM_SIZE];
74 class GammaEngine : public LoadServer
77 GammaEngine(GammaMain *plugin);
79 void process_packages(int operation, VFrame *data);
81 LoadClient* new_client();
82 LoadPackage* new_package();
91 int accum[HISTOGRAM_SIZE];
94 class GammaMain : public PluginVClient
97 GammaMain(PluginServer *server);
100 // required for all realtime plugins
101 int process_buffer(VFrame *frame,
102 int64_t start_position,
104 void calculate_max(VFrame *frame);
107 void save_data(KeyFrame *keyframe);
108 void read_data(KeyFrame *keyframe);
109 void render_gui(void *data);
115 PLUGIN_CLASS_MEMBERS(GammaConfig)