增加云台移动、缩放、聚集、光圈、校时、重启对 AiVideo 项目的支持

SHH.CameraSdk/Drivers/HikVision/Features/FeaturesEnums.cs

@@ -5,15 +5,51 @@
 /// </summary>
 public enum PtzAction
 {
-    Up,
-    Down,
-    Left,
-    Right,
-    ZoomIn,  // 放大
-    ZoomOut, // 缩小
-    FocusNear, // 聚焦近
-    FocusFar,  // 聚焦远
-    IrisOpen,  // 光圈大
-    IrisClose,  // 光圈小
-    Wiper,      // 雨刷
+    /// <summary>云台向左</summary>
+    Left = 0,
+
+    /// <summary>云台向上</summary>
+    Up = 1,
+    
+    /// <summary>云台向右</summary>
+    Right = 2,
+
+    /// <summary>云台向下</summary>
+    Down = 3,
+
+    /// <summary>云台左上</summary>
+    LeftUp = 4,
+
+    /// <summary>云台左下</summary>
+    LeftDown = 5,
+
+    /// <summary>云台右上</summary>
+    RightUp = 6,
+
+    /// <summary>云台右下</summary>
+    RightDown = 7,
+
+    /// <summary>云台自动</summary>
+    Auto = 8,
+
+    /// <summary>放大</summary>
+    ZoomIn = 9,
+
+    /// <summary>缩小</summary>
+    ZoomOut = 10,
+
+    /// <summary>聚焦近</summary>
+    FocusNear = 11,
+
+    /// <summary>聚焦远</summary>
+    FocusFar = 12,
+
+    /// <summary>光圈大</summary>
+    IrisOpen = 13,
+
+    /// <summary>光圈小</summary>
+    IrisClose = 14,
+
+    /// <summary>雨刷</summary>
+    Wiper = 15,
 }

SHH.CameraSdk/Drivers/HikVision/Features/HikPtzProvider.cs

@@ -1,4 +1,6 @@
-namespace SHH.CameraSdk.HikFeatures;
+using Serilog;
+
+namespace SHH.CameraSdk.HikFeatures;
 
 public class HikPtzProvider : IPtzFeature
 {
@@ -9,6 +11,15 @@ public class HikPtzProvider : IPtzFeature
         _context = context;
     }
 
+    /// <summary>
+    /// 判断该动作是否支持速度参数
+    /// </summary>
+    private static bool IsSpeedSupported(PtzAction action)
+    {
+        // Optimized: 方向和缩放支持速度，其余(雨刷/聚焦/光圈)为开关量或标准调节
+        return action <= PtzAction.ZoomOut;
+    }
+
     public async Task PtzControlAsync(PtzAction action, bool stop, int speed)
     {
         int userId = _context.GetUserId();
@@ -17,10 +28,18 @@ public class HikPtzProvider : IPtzFeature
         // 1. 映射指令
         uint hikCommand = action switch
         {
-            PtzAction.Up => HikNativeMethods.TILT_UP,
-            PtzAction.Down => HikNativeMethods.TILT_DOWN,
             PtzAction.Left => HikNativeMethods.PAN_LEFT,
+            PtzAction.Up => HikNativeMethods.TILT_UP,
             PtzAction.Right => HikNativeMethods.PAN_RIGHT,
+            PtzAction.Down => HikNativeMethods.TILT_DOWN,
+            
+            PtzAction.LeftUp => HikNativeMethods.UP_LEFT,         // 海康 SDK: 左上
+            PtzAction.LeftDown => HikNativeMethods.DOWN_LEFT,     // 海康 SDK: 左下
+            PtzAction.RightUp => HikNativeMethods.UP_RIGHT,       // 海康 SDK: 右上
+            PtzAction.RightDown => HikNativeMethods.DOWN_RIGHT,   // 海康 SDK: 右下
+
+            PtzAction.Auto => HikNativeMethods.PAN_AUTO,
+
             PtzAction.ZoomIn => HikNativeMethods.ZOOM_IN,
             PtzAction.ZoomOut => HikNativeMethods.ZOOM_OUT,
             PtzAction.FocusNear => HikNativeMethods.FOCUS_NEAR,
@@ -36,19 +55,28 @@ public class HikPtzProvider : IPtzFeature
         // 2. 转换停止标志 (海康: 0=开始, 1=停止)
         uint dwStop = stop ? 1u : 0u;
 
-        // 3. 限制速度范围 (1-7)
-        uint dwSpeed = (uint)Math.Clamp(speed, 1, 7);
-
-        // 4. 调用 SDK
+        // 3. 调用 SDK
         await Task.Run(() =>
         {
-            // Channel 默认为 1
-            bool result = HikNativeMethods.NET_DVR_PTZControlWithSpeed_Other(userId, 1, hikCommand, dwStop, dwSpeed);
+            bool result;
+            // Optimized: 接口分流逻辑，确保不同类型的动作调用正确的 SDK 接口
+            if (IsSpeedSupported(action))
+            {
+                uint dwSpeed = (uint)Math.Clamp(speed, 1, 7);
+                result = HikNativeMethods.NET_DVR_PTZControlWithSpeed_Other(userId, 1, hikCommand, dwStop, dwSpeed);
+            }
+            else
+            {
+                // 对于雨刷、聚焦、光圈，使用不带速度的接口
+                result = HikNativeMethods.NET_DVR_PTZControl_Other(userId, 1, hikCommand, dwStop);
+            }
 
             if (!result)
             {
-                // 这里通常不抛异常，因为云台繁忙或到头是常态，记录日志即可
-                // Console.WriteLine($"PTZ Error: {HikNativeMethods.NET_DVR_GetLastError()}");
+                // Modified: 统一记录到 D:\Logs
+                uint errorCode = HikNativeMethods.NET_DVR_GetLastError();
+                Log.Warning("Ayay.AiVideo: PTZ {Action} failed. Stop: {Stop}, ErrorCode: {ErrorCode}",
+                    action, stop, errorCode);
             }
         });
     }

SHH.CameraSdk/Drivers/HikVision/HikNativeMethods.cs

@@ -431,6 +431,18 @@ public static partial class HikNativeMethods
     #endregion
 
     #region --- PTZ 控制接口 (PTZ Control Interfaces) ---
+    
+    /// <summary>
+    /// 云台控制
+    /// 功能：控制云台旋转、镜头缩放、光圈调节等操作
+    /// </summary>
+    /// <param name="lUserID"></param>
+    /// <param name="lChannel"></param>
+    /// <param name="dwPTZCommand"></param>
+    /// <param name="dwStop"></param>
+    /// <returns></returns>
+    [DllImport(DllName)]
+    public static extern bool NET_DVR_PTZControl_Other(int lUserID, int lChannel, uint dwPTZCommand, uint dwStop);
 
     /// <summary>
     /// 云台控制（带速度）