日志补全

SHH.CameraSdk/Drivers/BaseVideoSource.cs

@@ -1,4 +1,6 @@
-namespace SHH.CameraSdk;
+using Serilog;
+
+namespace SHH.CameraSdk;
 
 /// <summary>
 /// [架构基类] 工业级视频源抽象核心 (V3.3.4 严格匹配版)
@@ -39,6 +41,8 @@ public abstract class BaseVideoSource : IVideoSource, IAsyncDisposable, IDeviceC
         }
     }
 
+    protected abstract ILogger _sdkLog { get; }
+
     #region --- 1. 核心配置与锁机制 (Core Config & Locks) ---
 
     /// <summary>