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

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

diff --git a/cinelerra-5.1/plugins/freezeframe/freezeframe.h b/cinelerra-5.1/plugins/freezeframe/freezeframe.h
new file mode 100644 (file)
index 0000000..3904e76
--- /dev/null
+++ b/cinelerra-5.1/plugins/freezeframe/freezeframe.h
@@ -0,0 +1,109 @@
+
+/*
+ * 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 FREEZEFRAME_H
+#define FREEZEFRAME_H
+
+
+
+
+#include "filexml.inc"
+#include "mutex.h"
+#include "pluginvclient.h"
+
+
+
+class FreezeFrameWindow;
+class FreezeFrameMain;
+class FreezeFrameThread;
+
+class FreezeFrameConfig
+{
+public:
+       FreezeFrameConfig();
+       void copy_from(FreezeFrameConfig &that);
+       int equivalent(FreezeFrameConfig &that);
+       void interpolate(FreezeFrameConfig &prev, 
+               FreezeFrameConfig &next, 
+               long prev_frame, 
+               long next_frame, 
+               long current_frame);
+       int enabled;
+       int line_double;
+};
+
+class FreezeFrameToggle : public BC_CheckBox
+{
+public:
+       FreezeFrameToggle(FreezeFrameMain *client, 
+               int *value, 
+               int x, 
+               int y,
+               char *text);
+       ~FreezeFrameToggle();
+       int handle_event();
+       FreezeFrameMain *client;
+       int *value;
+};
+
+class FreezeFrameWindow : public PluginClientWindow
+{
+public:
+       FreezeFrameWindow(FreezeFrameMain *client);
+       ~FreezeFrameWindow();
+       
+       void create_objects();
+
+       FreezeFrameMain *client;
+       FreezeFrameToggle *enabled;
+//     FreezeFrameToggle *line_double;
+};
+
+
+
+
+class FreezeFrameMain : public PluginVClient
+{
+public:
+       FreezeFrameMain(PluginServer *server);
+       ~FreezeFrameMain();
+
+       PLUGIN_CLASS_MEMBERS(FreezeFrameConfig)
+
+       int process_buffer(VFrame *frame,
+               int64_t start_position,
+               double frame_rate);
+       int is_realtime();
+       void update_gui();
+       void save_data(KeyFrame *keyframe);
+       void read_data(KeyFrame *keyframe);
+       int is_synthesis();
+       int handle_opengl();
+
+
+// Frame to replicate
+       VFrame *first_frame;
+// Position of frame to replicate
+       int64_t first_frame_position;
+};
+
+
+#endif