histogram rework to add sum_frames, update suv/cakewalk autorange icons, add new...

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

diff --git a/cinelerra-5.1/plugins/timeblur/timeblur.h b/cinelerra-5.1/plugins/timeblur/timeblur.h
new file mode 100644 (file)
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+++ b/cinelerra-5.1/plugins/timeblur/timeblur.h
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+
+/*
+ * CINELERRA
+ * Copyright (C) 1997-2011 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 TIMEBLUR_H
+#define TIMEBLUR_H
+
+#include "loadbalance.h"
+#include "pluginvclient.h"
+#include "linklist.h"
+#include <stdint.h>
+
+class TimeBlurConfig;
+class TimeBlurMain;
+class TimeBlurStripePackage;
+class TimeBlurStripeUnit;
+class TimeBlurStripeEngine;
+
+class TimeBlurConfig
+{
+public:
+       TimeBlurConfig();
+       int equivalent(TimeBlurConfig &that);
+       void copy_from(TimeBlurConfig &that);
+       void interpolate(TimeBlurConfig &prev, TimeBlurConfig &next,
+               int64_t prev_frame, int64_t next_frame, int64_t current_frame);
+
+       int frames;
+};
+
+class TimeBlurMain : public PluginVClient
+{
+public:
+       TimeBlurMain(PluginServer *server);
+       ~TimeBlurMain();
+
+       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);
+
+       PLUGIN_CLASS_MEMBERS(TimeBlurConfig)
+
+       VFrame *input;
+       TimeBlurStripeEngine *stripe_engine;
+
+       int w, h;
+       VFrame *fframe;
+       int64_t last_position;
+       int last_frames;
+};
+
+enum { ADD_TEMP, ADD_FFRM, ADD_FFRMS, ADD_TEMPS, SUB_TEMPS };
+
+class TimeBlurStripePackage : public LoadPackage
+{
+public:
+       TimeBlurStripePackage();
+       int y0, y1;
+};
+
+class TimeBlurStripeUnit : public LoadClient
+{
+public:
+       TimeBlurStripeUnit(TimeBlurStripeEngine *server, TimeBlurMain *plugin);
+       void process_package(LoadPackage *package);
+       TimeBlurStripeEngine *server;
+       TimeBlurMain *plugin;
+};
+
+class TimeBlurStripeEngine : public LoadServer
+{
+public:
+       TimeBlurStripeEngine(TimeBlurMain *plugin, int total_clients, int total_packages);
+       void process_packages(int operation);
+       void init_packages();
+       LoadClient *new_client();
+       LoadPackage *new_package();
+       TimeBlurMain *plugin;
+       int operation;
+};
+
+#endif