X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fkaka%2Fcakelight%2FConfiguration.java;h=755586fd986905024a5ab5a11bce50743b6ec634;hb=eba8feca754a0875f30b8284dab67c8c01f85ef6;hp=35fde300dd0814266c9b8fdd210b9bc46332b479;hpb=e59e98fcf77a104e31dd97641b0ceea6d0a79e00;p=kaka%2Fcakelight.git

diff --git a/src/kaka/cakelight/Configuration.java b/src/kaka/cakelight/Configuration.java
index 35fde30..755586f 100644
--- a/src/kaka/cakelight/Configuration.java
+++ b/src/kaka/cakelight/Configuration.java
@@ -1,5 +1,7 @@
 package kaka.cakelight;
 
+import org.opencv.imgproc.Imgproc;
+
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -10,31 +12,22 @@ public class Configuration {
     private List<Map.Entry<String, String>> settings = new ArrayList<>();
     public VideoConfiguration video;
     public LedConfiguration leds;
+    public double gamma;
 
     private Configuration(Properties prop) {
         video = new VideoConfiguration(prop);
         leds = new LedConfiguration(prop);
+        gamma = Double.parseDouble(get(prop,"gamma", "1"));
     }
 
     public static Configuration from(String propertiesFile) {
-        InputStream input = null;
-        try {
-            input = new FileInputStream(propertiesFile);
-            Properties prop = new Properties();
+        Properties prop = new Properties();
+        try (InputStream input = new FileInputStream(propertiesFile)) {
             prop.load(input);
-            return new Configuration(prop);
         } catch (IOException ex) {
             ex.printStackTrace();
-        } finally {
-            if (input != null) {
-                try {
-                    input.close();
-                } catch (IOException e) {
-                    e.printStackTrace();
-                }
-            }
         }
-        return null;
+        return new Configuration(prop);
     }
 
     private String get(Properties prop, String name) {
@@ -56,26 +49,96 @@ public class Configuration {
     }
 
     public class VideoConfiguration {
-        public String device;
         public int width;
         public int height;
         public int bpp;
+        public int format;
+        public boolean mjpg;
+        public double saturation;
+        public String device;
+        public boolean deviceIsAutomatic;
+        public CropConfiguration crop;
+        public ListConfiguration list;
 
         private VideoConfiguration(Properties prop) {
-            device = get(prop, "video.device", "/dev/video0");
             width = Integer.parseInt(get(prop, "video.width", "720"));
             height = Integer.parseInt(get(prop, "video.height", "576"));
             bpp = Integer.parseInt(get(prop, "video.bpp", "2"));
+            device = get(prop, "video.device", "auto");
+            deviceIsAutomatic = "auto".equals(device);
+            switch (get(prop, "video.format", "").toUpperCase()) {
+                case "YUYV":
+                    format = Imgproc.COLOR_YUV2BGR_YUYV;
+                    break;
+                case "YVYU":
+                    format = Imgproc.COLOR_YUV2BGR_YVYU;
+                    break;
+                case "MJPG":
+                    format = 0;
+                    mjpg = true;
+                default:
+                    format = Imgproc.COLOR_YUV2BGR_UYVY;
+            }
+            saturation = inRange(Double.parseDouble(get(prop, "video.saturation", "0.5")), 0, 1);
+            crop = new CropConfiguration(prop);
+            list = new ListConfiguration(prop);
+        }
+
+        public class CropConfiguration {
+            public int left, right, top, bottom;
+
+            private CropConfiguration(Properties prop) {
+                left = Integer.parseInt(get(prop, "video.crop.left", "0"));
+                right = Integer.parseInt(get(prop, "video.crop.right", "0"));
+                top = Integer.parseInt(get(prop, "video.crop.top", "0"));
+                bottom = Integer.parseInt(get(prop, "video.crop.bottom", "0"));
+            }
+        }
+
+        public class ListConfiguration {
+            public boolean top, bottom, left, right;
+
+            private ListConfiguration(Properties prop) {
+                top = get(prop, "video.list.top", "on").equals("on");
+                bottom = get(prop, "video.list.bottom", "on").equals("on");
+                left = get(prop, "video.list.left", "on").equals("on");
+                right = get(prop, "video.list.right", "on").equals("on");
+            }
         }
     }
 
     public class LedConfiguration {
         public int cols;
         public int rows;
+        public int brightness;
+        public LedType type;
 
         private LedConfiguration(Properties prop) {
             cols = Integer.parseInt(get(prop, "leds.cols"));
             rows = Integer.parseInt(get(prop, "leds.rows"));
+            brightness = (int) inRange(Integer.parseInt(get(prop, "leds.brightness", "31")), 1, 31);
+            switch (get(prop, "leds.type", "").toUpperCase()) {
+                case "WS2801":
+                    type = LedType.WS2801;
+                    break;
+                case "APA102":
+                default:
+                    type = LedType.APA102;
+            }
+        }
+
+        public int getCount() {
+            return cols * 2 + rows * 2;
         }
     }
+
+    public enum LedType {
+        WS2801, APA102
+    }
+
+    private double inRange(double value, double lower, double upper) {
+        return value < lower ? lower
+                : value > upper ? upper
+                : value;
+    }
 }