port 7.2 mods: align_edits foreground plugin refresh_frame tweak, rework soundlevel...

[goodguy/cinelerra.git] / cinelerra-5.1 / plugins / foreground / foreground.h

diff --git a/cinelerra-5.1/plugins/foreground/foreground.h b/cinelerra-5.1/plugins/foreground/foreground.h
new file mode 100644 (file)
index 0000000..8036cb8
--- /dev/null
+++ b/cinelerra-5.1/plugins/foreground/foreground.h
@@ -0,0 +1,98 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008-2019 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 FOREGROUND_H
+#define FOREGROUND_H
+
+class ForegroundConfig;
+class ForegroundColors;
+class ForegroundWindow;
+class ForegroundMain;
+
+#include "bccolors.h"
+#include "colorpicker.h"
+#include "filexml.inc"
+#include "guicast.h"
+#include "pluginvclient.h"
+#include "vframe.inc"
+
+class ForegroundConfig
+{
+public:
+       ForegroundConfig();
+
+       int equivalent(ForegroundConfig &that);
+       void copy_from(ForegroundConfig &that);
+       void interpolate(ForegroundConfig &prev, ForegroundConfig &next,
+               long prev_frame, long next_frame, long current_frame);
+// Int to hex triplet conversion
+       int get_color();
+
+       int r, g, b, a;
+};
+
+class ForegroundColors : public ColorGUI
+{
+public:
+       ForegroundColors(ForegroundWindow *window,
+                       ForegroundMain *plugin);
+       virtual ~ForegroundColors();
+
+       int handle_new_color(int color, int alpha);
+       void update_gui(int color, int alpha);
+
+       ForegroundWindow *window;
+       ForegroundMain *plugin;
+};
+
+
+class ForegroundWindow : public PluginClientWindow
+{
+public:
+       ForegroundWindow(ForegroundMain *plugin);
+       ~ForegroundWindow();
+
+       void create_objects();
+       void update();
+
+       ForegroundMain *plugin;
+       ForegroundColors *colors;
+};
+
+class ForegroundMain : public PluginVClient
+{
+public:
+       ForegroundMain(PluginServer *server);
+       ~ForegroundMain();
+
+       int process_buffer(VFrame *frame,
+               int64_t start_position,
+               double frame_rate);
+       int is_realtime();
+       void save_data(KeyFrame *keyframe);
+       void read_data(KeyFrame *keyframe);
+       void update_gui();
+       int is_synthesis();
+
+       PLUGIN_CLASS_MEMBERS(ForegroundConfig)
+       YUV yuv;
+};
+
+#endif