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diff --git a/cinelerra-5.1/plugins/bluebanana/bluebanana.h b/cinelerra-5.1/plugins/bluebanana/bluebanana.h
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+
+/*
+ * Cinelerra :: Blue Banana - color modification plugin for Cinelerra-CV
+ * Copyright (C) 2012-2013 Monty <monty@xiph.org>
+ *
+ * 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 BLUEBANANA_H
+#define BLUEBANANA_H
+
+class BluebananaEngine;
+class BluebananaMain;
+class BluebananaThread;
+
+#include "bluebananaconfig.h"
+#include "bluebananawindow.h"
+#include "loadbalance.h"
+#include "cicolors.h"
+#include "pluginvclient.h"
+
+#define SELECT_LOOKUP_SIZE 1024
+#define ADJUST_LOOKUP_SIZE 4096
+#define SELECT_LOOKUP_SCALE 1024.f
+#define ADJUST_LOOKUP_SCALE 1024.f
+// adjust lookups clamp lookup range / intermediate results above this value
+#define MAX_ADJ_HEADROOM 4.
+
+#define MIN_GAMMA .2f
+#define MAX_GAMMA 5.f
+
+#define MIN_HISTBRACKET -100
+#define MAX_HISTBRACKET 200
+#define HISTSIZE 1536
+#define HISTSCALE 512
+#define HUESCALE  256
+
+// valid HRGBSHIFT is 0 through 3
+#define HRGBSHIFT 1
+#define HISTOFF 1.f
+#define FRAC0   .2f
+#define FRAC100 .8f
+
+#define FSrange 15
+#define FSovermax 50
+
+#define SELECT_THRESH .00001f
+
+#define HSpV_SATURATION_BIAS (32.f/255.f)
+#define HSpV_SATURATION_SCALE (1.f+HSpV_SATURATION_BIAS)
+#define HSpV_SATURATION_ISCALE (1.f/HSpV_SATURATION_SCALE)
+
+#undef CLAMP
+#define CLAMP(x, y, z) ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x)))
+
+class BluebananaMain : public PluginVClient
+{
+public:
+	BluebananaMain(PluginServer *server);
+	~BluebananaMain();
+
+	int process_buffer(VFrame *frame,
+		int64_t start_position,
+		double frame_rate);
+	int is_realtime();
+        void save_auto(KeyFrame *keyframe);
+	void save_data(KeyFrame *keyframe);
+	void read_data(KeyFrame *keyframe);
+	void load_nonauto();
+	void save_nonauto();
+        void push_nonauto();
+        void enter_config_change();
+        void commit_config_change();
+        void leave_config_change();
+	void update_gui();
+	void render_gui(void *data);
+
+        float hue_select_alpha(float hue);
+        float sat_select_alpha(float sat);
+        float val_select_alpha(float val);
+
+	PLUGIN_CLASS_MEMBERS(BluebananaConfig);
+
+	YUV yuv;
+	VFrame *frame;
+	BluebananaEngine *engine;
+        int ants_counter;
+        int colormodel;
+
+        friend class BluebananaEngine;
+
+        float hue_select_alpha_lookup[SELECT_LOOKUP_SIZE+2];
+        float sat_select_alpha_lookup[SELECT_LOOKUP_SIZE+2];
+        float val_select_alpha_lookup[SELECT_LOOKUP_SIZE+2];
+        float sat_adj_lookup[ADJUST_LOOKUP_SIZE+2];
+        float sat_adj_toe_slope;
+        float val_adj_lookup[ADJUST_LOOKUP_SIZE+2];
+        float val_adj_toe_slope;
+        float red_adj_lookup[ADJUST_LOOKUP_SIZE+2];
+        float red_adj_toe_slope;
+        float green_adj_lookup[ADJUST_LOOKUP_SIZE+2];
+        float green_adj_toe_slope;
+        float blue_adj_lookup[ADJUST_LOOKUP_SIZE+2];
+        float blue_adj_toe_slope;
+
+        float red_histogram[HISTSIZE+(1<<HRGBSHIFT)];
+        float green_histogram[HISTSIZE+(1<<HRGBSHIFT)];
+        float blue_histogram[HISTSIZE+(1<<HRGBSHIFT)];
+        float hue_histogram[HISTSIZE+(1<<HRGBSHIFT)];
+        float hue_total;
+        float hue_weight;
+        float sat_histogram[HISTSIZE+(1<<HRGBSHIFT)];
+        float value_histogram[HISTSIZE+(1<<HRGBSHIFT)];
+
+        float hue_histogram_red[(HISTSIZE>>HRGBSHIFT)+1];
+        float hue_histogram_green[(HISTSIZE>>HRGBSHIFT)+1];
+        float hue_histogram_blue[(HISTSIZE>>HRGBSHIFT)+1];
+
+        float sat_histogram_red[(HISTSIZE>>HRGBSHIFT)+1];
+        float sat_histogram_green[(HISTSIZE>>HRGBSHIFT)+1];
+        float sat_histogram_blue[(HISTSIZE>>HRGBSHIFT)+1];
+
+        float value_histogram_red[(HISTSIZE>>HRGBSHIFT)+1];
+        float value_histogram_green[(HISTSIZE>>HRGBSHIFT)+1];
+        float value_histogram_blue[(HISTSIZE>>HRGBSHIFT)+1];
+
+        float *fill_selection(float *in, float *work,
+                                 int width, int height,
+                                 BluebananaEngine *e);
+
+        int select_one_n;
+        int select_two_n;
+        int select_three_n;
+        char select_one[FSrange*4];
+        char select_two[FSrange*4];
+        char select_three[FSrange*4];
+
+        BluebananaConfig lookup_cache;
+        BluebananaConfig update_cache;
+
+        void update_lookups(int serverside);
+
+ private:
+        void output_nonauto(FileXML *output);
+};
+
+class BluebananaPackage : public LoadPackage
+{
+ public:
+	BluebananaPackage(BluebananaEngine *engine);
+        BluebananaEngine *engine;
+
+        float Rhist[HISTSIZE+(1<<HRGBSHIFT)];
+        float Ghist[HISTSIZE+(1<<HRGBSHIFT)];
+        float Bhist[HISTSIZE+(1<<HRGBSHIFT)];
+        float Hhist[HISTSIZE+(1<<HRGBSHIFT)];
+        float Shist[HISTSIZE+(1<<HRGBSHIFT)];
+        float Vhist[HISTSIZE+(1<<HRGBSHIFT)];
+
+        float Hhr[HISTSIZE+1];
+        float Hhg[HISTSIZE+1];
+        float Hhb[HISTSIZE+1];
+
+        float Shr[HISTSIZE+1];
+        float Shg[HISTSIZE+1];
+        float Shb[HISTSIZE+1];
+
+        float Vhr[HISTSIZE+1];
+        float Vhg[HISTSIZE+1];
+        float Vhb[HISTSIZE+1];
+};
+
+class BluebananaUnit : public LoadClient
+{
+public:
+	BluebananaUnit(BluebananaEngine *server, BluebananaMain *plugin);
+	~BluebananaUnit();
+	void process_package(LoadPackage *package);
+	BluebananaEngine *server;
+	BluebananaMain *plugin;
+};
+
+class BluebananaEngine : public LoadServer
+{
+public:
+	BluebananaEngine(BluebananaMain *plugin,
+		int total_clients,
+		int total_packages);
+	~BluebananaEngine();
+	void process_packages(VFrame *data);
+	void init_packages();
+	LoadClient* new_client();
+	LoadPackage* new_package();
+	BluebananaMain *plugin;
+	int total_size;
+	VFrame *data;
+
+        void set_task(int n, const char *task);
+        int next_task();
+        void wait_task();
+
+        friend class BluebananaUnit;
+
+ protected:
+        float *selection_workA;
+        float *selection_workB;
+
+ private:
+        pthread_mutex_t copylock;
+        pthread_mutex_t histlock;
+        pthread_mutex_t tasklock;
+        pthread_cond_t taskcond;
+        int task_init_state;
+        int task_init_serial;
+        int task_n;
+        int task_finish_count;
+
+};
+
+extern float sel_lookup(float val, float *lookup);
+extern float adj_lookup(float val, float *lookup, float toe_slope);
+
+#endif