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

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

diff --git a/cinelerra-5.1/plugins/interpolate/interpolate.h b/cinelerra-5.1/plugins/interpolate/interpolate.h
new file mode 100644 (file)
index 0000000..7671de4
--- /dev/null
+++ b/cinelerra-5.1/plugins/interpolate/interpolate.h
@@ -0,0 +1,132 @@
+
+/*
+ * 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 INTERPOLATEPIXELS_H
+#define INTERPOLATEPIXELS_H
+
+class InterpolatePixelsMain;
+
+#define TOTAL_PATTERNS 2
+
+#include "bchash.h"
+#include "loadbalance.h"
+#include "mutex.h"
+#include "pluginvclient.h"
+#include <sys/types.h>
+
+class InterpolatePixelsConfig
+{
+public:
+       InterpolatePixelsConfig();
+    int equivalent(InterpolatePixelsConfig &that);
+    void copy_from(InterpolatePixelsConfig &that);
+    void interpolate(InterpolatePixelsConfig &prev,
+       InterpolatePixelsConfig &next,
+       int64_t prev_position,
+       int64_t next_position,
+       int64_t current_position);
+       int x, y;
+};
+
+class InterpolatePixelsThread;
+class InterpolatePixelsWindow;
+class InterpolatePixelsEngine;
+
+class InterpolatePixelsOffset : public BC_ISlider
+{
+public:
+       InterpolatePixelsOffset(InterpolatePixelsWindow *window, 
+               int x, 
+               int y, 
+               int *output);
+       ~InterpolatePixelsOffset();
+       
+       int handle_event();
+       InterpolatePixelsWindow *window;
+       int *output;
+};
+
+class InterpolatePixelsWindow : public PluginClientWindow
+{
+public:
+       InterpolatePixelsWindow(InterpolatePixelsMain *client);
+       ~InterpolatePixelsWindow();
+       
+       void create_objects();
+
+       InterpolatePixelsMain *client;
+       InterpolatePixelsOffset *x_offset;
+       InterpolatePixelsOffset *y_offset;
+};
+
+
+class InterpolatePixelsMain : public PluginVClient
+{
+public:
+       InterpolatePixelsMain(PluginServer *server);
+       ~InterpolatePixelsMain();
+
+       PLUGIN_CLASS_MEMBERS(InterpolatePixelsConfig);
+
+// required for all realtime plugins
+       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 handle_opengl();
+       
+       InterpolatePixelsEngine *engine;
+       VFrame *out_temp, *out_frame;
+};
+
+
+class InterpolatePixelsPackage : public LoadPackage
+{
+public:
+       InterpolatePixelsPackage();
+       int y1, y2;
+};
+
+class InterpolatePixelsUnit : public LoadClient
+{
+public:
+       InterpolatePixelsUnit(InterpolatePixelsEngine *server, InterpolatePixelsMain *plugin);
+       void process_package(LoadPackage *package);
+       InterpolatePixelsEngine *server;
+       InterpolatePixelsMain *plugin;
+};
+
+class InterpolatePixelsEngine : public LoadServer
+{
+public:
+       InterpolatePixelsEngine(InterpolatePixelsMain *plugin);
+       void init_packages();
+       LoadClient* new_client();
+       LoadPackage* new_package();
+       InterpolatePixelsMain *plugin;
+       float color_matrix[9];
+};
+
+
+#endif