From aecd2f9fbeab0788bec071413e8b3eda5f4e78a4 Mon Sep 17 00:00:00 2001
From: Emiliana <38952746+emilianavt@users.noreply.github.com>
Date: Sun, 21 Mar 2021 21:07:08 +0100
Subject: [PATCH] Reordered device capabilities to show most useful options
 first.

---
 Examples/OpenSeeWebcamInfo.cs | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/Examples/OpenSeeWebcamInfo.cs b/Examples/OpenSeeWebcamInfo.cs
index bd118be..6663f28 100644
--- a/Examples/OpenSeeWebcamInfo.cs
+++ b/Examples/OpenSeeWebcamInfo.cs
@@ -57,15 +57,25 @@ public class OpenSeeWebcam {
     public List<string> prettyCaps = null;
     
     private List<Tuple<OpenSeeWebcamCapability, int>> splitCaps = null;
+    
+    bool ge(bool a, bool b) {
+        return a || (!a && !b);
+    }
 
     private int CompareCaps(OpenSeeWebcamCapability a, OpenSeeWebcamCapability b) {
-        if (a.rating < b.rating)
+        int aRes = a.minCX * a.minCY;
+        int bRes = b.minCX * b.minCY;
+        bool aGoodFps = a.minInterval <= 670000;
+        bool bGoodFps = a.minInterval <= 670000;
+        bool aGoodRes = aRes >= 850000 && aRes <= 2200000;
+        bool bGoodRes = bRes >= 850000 && bRes <= 2200000;
+        if (a.rating < b.rating && ge(aGoodFps, bGoodFps) && ge(aGoodRes, bGoodRes))
             return -1;
-        if (a.rating > b.rating)
+        if (a.rating > b.rating && ge(bGoodFps, aGoodFps) && ge(bGoodRes, aGoodRes))
             return 1;
-        if (a.minCX * a.minCY > b.minCX * b.minCY)
+        if (aRes > bRes && ge(aGoodFps, bGoodFps) && ge(aGoodRes, bGoodRes))
             return -1;
-        if (a.minCX * a.minCY < b.minCX * b.minCY)
+        if (aRes < bRes && ge(bGoodFps, aGoodFps) && ge(bGoodRes, aGoodRes))
             return 1;
         if (a.minInterval < b.minInterval)
             return -1;