From b05acbd4a56c90cfc5f0386bf08f58748d6bf11a Mon Sep 17 00:00:00 2001
From: Simon <simon.sand3r@gmail.com>
Date: Thu, 18 Apr 2024 08:29:55 +0200
Subject: [PATCH] Add camera to list only if it supports controls

---
 CollimationCircles/Services/CameraControlService.cs | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/CollimationCircles/Services/CameraControlService.cs b/CollimationCircles/Services/CameraControlService.cs
index fdc67e0..469348a 100644
--- a/CollimationCircles/Services/CameraControlService.cs
+++ b/CollimationCircles/Services/CameraControlService.cs
@@ -202,7 +202,7 @@ public static async Task<List<CameraControl>> GetV4L2CameraControls(Camera camer
 
             var matches = Regex.Matches(result, pattern);
 
-            logger.Info($"Parsed {matches.Count} controls for '{camera.Name}'");
+            logger.Info($"Parsed {matches.Count} controls for '{camera.Name} {camera.Path}'");
 
             foreach (Match m in matches.Cast<Match>())
             {
@@ -318,7 +318,7 @@ public static async Task<List<Camera>> GetV4L2Cameras()
 
                 if (match.Success)
                 {
-                    string name = match.Groups[2].Value.Trim();
+                    string name = match.Groups[1].Value.Trim();
 
                     string[] camStr = match.Groups[3].Value.Trim().Split("\t");
 
@@ -338,9 +338,11 @@ public static async Task<List<Camera>> GetV4L2Cameras()
 
                         c.Controls = await GetV4L2CameraControls(c);
 
-                        cameras.Add(c);
-
-                        logger.Info($"Adding camera: '{c.Name} {c.Path}'");
+                        if (c.Controls.Count > 0)
+                        {
+                            cameras.Add(c);
+                            logger.Info($"Adding camera: '{c.Name} {c.Path}'");
+                        }
                     }
                 }
                 else