Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / plugins / 1080to540 / 1080to540.h

diff --git a/cinelerra-5.1/plugins/1080to540/1080to540.h b/cinelerra-5.1/plugins/1080to540/1080to540.h
new file mode 100644 (file)
index 0000000..2156416
--- /dev/null
+++ b/cinelerra-5.1/plugins/1080to540/1080to540.h
@@ -0,0 +1,101 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#ifndef _1080TO540_H
+#define _1080TO540_H
+
+
+#include "overlayframe.inc"
+#include "pluginvclient.h"
+
+class _1080to540Main;
+class _1080to540Option;
+
+class _1080to540Window : public PluginClientWindow
+{
+public:
+       _1080to540Window(_1080to540Main *client);
+       ~_1080to540Window();
+       
+       void create_objects();
+       int set_first_field(int first_field, int send_event);
+       
+       _1080to540Main *client;
+       _1080to540Option *odd_first;
+       _1080to540Option *even_first;
+};
+
+
+class _1080to540Option : public BC_Radial
+{
+public:
+       _1080to540Option(_1080to540Main *client, 
+               _1080to540Window *window, 
+               int output, 
+               int x, 
+               int y, 
+               char *text);
+       int handle_event();
+
+       _1080to540Main *client;
+       _1080to540Window *window;
+       int output;
+};
+
+class _1080to540Config
+{
+public:
+       _1080to540Config();
+
+       int equivalent(_1080to540Config &that);
+       void copy_from(_1080to540Config &that);
+       void interpolate(_1080to540Config &prev, 
+               _1080to540Config &next, 
+               long prev_frame, 
+               long next_frame, 
+               long current_frame);
+
+       int first_field;
+};
+
+class _1080to540Main : public PluginVClient
+{
+public:
+       _1080to540Main(PluginServer *server);
+       ~_1080to540Main();
+
+       PLUGIN_CLASS_MEMBERS(_1080to540Config)
+
+
+// required for all realtime plugins
+       int process_realtime(VFrame *input, VFrame *output);
+       int is_realtime();
+       void update_gui();
+       void save_data(KeyFrame *keyframe);
+       void read_data(KeyFrame *keyframe);
+
+       void reduce_field(VFrame *output, VFrame *input, int src_field, int dst_field);
+
+       VFrame *temp;
+};
+
+
+#endif