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

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

diff --git a/cinelerra-5.1/plugins/colorbalance/colorbalance.h b/cinelerra-5.1/plugins/colorbalance/colorbalance.h
new file mode 100644 (file)
index 0000000..289c64f
--- /dev/null
+++ b/cinelerra-5.1/plugins/colorbalance/colorbalance.h
@@ -0,0 +1,123 @@
+
+/*
+ * 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 COLORBALANCE_H
+#define COLORBALANCE_H
+
+class ColorBalanceMain;
+
+#include "colorbalancewindow.h"
+#include "condition.h"
+#include "cicolors.h"
+#include "guicast.h"
+#include "pluginvclient.h"
+#include "thread.h"
+
+#define SHADOWS 0
+#define MIDTONES 1
+#define HIGHLIGHTS 2
+
+class ColorBalanceConfig
+{
+public:
+       ColorBalanceConfig();
+
+       int equivalent(ColorBalanceConfig &that);
+       void copy_from(ColorBalanceConfig &that);
+       void interpolate(ColorBalanceConfig &prev, 
+               ColorBalanceConfig &next, 
+               int64_t prev_frame, 
+               int64_t next_frame, 
+               int64_t current_frame);
+
+// -1000 - 1000
+       float cyan;
+       float magenta;
+    float yellow;
+    int preserve;
+    int lock_params;
+};
+
+class ColorBalanceEngine : public Thread
+{
+public:
+       ColorBalanceEngine(ColorBalanceMain *plugin);
+       ~ColorBalanceEngine();
+
+       int start_process_frame(VFrame *output, VFrame *input, int row_start, int row_end);
+       int wait_process_frame();
+       void run();
+
+       ColorBalanceMain *plugin;
+       int row_start, row_end;
+       int last_frame;
+       Condition input_lock, output_lock;
+       VFrame *input, *output;
+       YUV yuv;
+       float cyan_f, magenta_f, yellow_f;
+};
+
+class ColorBalanceMain : public PluginVClient
+{
+public:
+       ColorBalanceMain(PluginServer *server);
+       ~ColorBalanceMain();
+
+// required for all realtime plugins
+       PLUGIN_CLASS_MEMBERS(ColorBalanceConfig);
+       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();
+
+       void get_aggregation(int *aggregate_interpolate,
+               int *aggregate_gamma);
+
+
+       int64_t calculate_slider(float in);
+       float calculate_transfer(float in);
+
+// parameters needed for processor
+       int reconfigure();
+    int synchronize_params(ColorBalanceSlider *slider, float difference);
+    int test_boundary(float &value);
+
+       ColorBalanceEngine **engine;
+       int total_engines;
+
+
+    int r_lookup_8[0x100];
+    int g_lookup_8[0x100];
+    int b_lookup_8[0x100];
+    int r_lookup_16[0x10000];
+    int g_lookup_16[0x10000];
+    int b_lookup_16[0x10000];
+    int redo_buffers;
+       int need_reconfigure;
+};
+
+
+
+#endif