plugin fixes and upgrades

[goodguy/history.git] / cinelerra-5.0 / plugins / threshold / threshold.C

diff --git a/cinelerra-5.0/plugins/threshold/threshold.C b/cinelerra-5.0/plugins/threshold/threshold.C
index 5e269aa084d6da57546c1333cd347b920cd7c649..b61fb48ed2c86455d2f3773749e9fdf06941dce8 100644 (file)
--- a/cinelerra-5.0/plugins/threshold/threshold.C
+++ b/cinelerra-5.0/plugins/threshold/threshold.C
@@ -127,15 +127,8 @@ ThresholdMain::~ThresholdMain()
        delete threshold_engine;
 }
 
-int ThresholdMain::is_realtime()
-{
-       return 1;
-}
-
-const char* ThresholdMain::plugin_title() 
-{ 
-       return _("Threshold"); 
-}
+const char* ThresholdMain::plugin_title() { return _("Threshold"); }
+int ThresholdMain::is_realtime() { return 1; }
 
 
 
@@ -175,38 +168,39 @@ int ThresholdMain::process_buffer(VFrame *frame,
 
 void ThresholdMain::save_data(KeyFrame *keyframe)
 {
-       FileXML file;
-       file.set_shared_output(keyframe->get_data(), MESSAGESIZE);
-       file.tag.set_title("THRESHOLD");
-       file.tag.set_property("MIN", config.min);
-       file.tag.set_property("MAX", config.max);
-       file.tag.set_property("PLOT", config.plot);
-       config.low_color.set_property(file.tag,  "LOW_COLOR");
-       config.mid_color.set_property(file.tag,  "MID_COLOR");
-       config.high_color.set_property(file.tag, "HIGH_COLOR");
-       file.append_tag();
-       file.tag.set_title("/THRESHOLD");
-       file.append_tag();
-       file.terminate_string();
+       FileXML output;
+       output.set_shared_output(keyframe->get_data(), MESSAGESIZE);
+       output.tag.set_title("THRESHOLD");
+       output.tag.set_property("MIN", config.min);
+       output.tag.set_property("MAX", config.max);
+       output.tag.set_property("PLOT", config.plot);
+       config.low_color.set_property(output.tag,  "LOW_COLOR");
+       config.mid_color.set_property(output.tag,  "MID_COLOR");
+       config.high_color.set_property(output.tag, "HIGH_COLOR");
+       output.append_tag();
+       output.tag.set_title("/THRESHOLD");
+       output.append_tag();
+       output.append_newline();
+       output.terminate_string();
 }
 
 void ThresholdMain::read_data(KeyFrame *keyframe)
 {
-       FileXML file;
+       FileXML input;
        const char *data = keyframe->get_data();
-       file.set_shared_input((char *)data, strlen(data));
+       input.set_shared_input((char *)data, strlen(data));
        int result = 0;
        while(!result)
        {
-               result = file.read_tag();
+               result = input.read_tag();
                if(!result)
                {
-                       config.min = file.tag.get_property("MIN", config.min);
-                       config.max = file.tag.get_property("MAX", config.max);
-                       config.plot = file.tag.get_property("PLOT", config.plot);
-                       config.low_color = config.low_color.get_property(file.tag, "LOW_COLOR");
-                       config.mid_color = config.mid_color.get_property(file.tag, "MID_COLOR");
-                       config.high_color = config.high_color.get_property(file.tag, "HIGH_COLOR");
+                       config.min = input.tag.get_property("MIN", config.min);
+                       config.max = input.tag.get_property("MAX", config.max);
+                       config.plot = input.tag.get_property("PLOT", config.plot);
+                       config.low_color = config.low_color.get_property(input.tag, "LOW_COLOR");
+                       config.mid_color = config.mid_color.get_property(input.tag, "MID_COLOR");
+                       config.high_color = config.high_color.get_property(input.tag, "HIGH_COLOR");
                }
        }
        config.boundaries();