Update sdk to v2.2.8 and replace Repeat using clean IR video and speckle depth video with skip frame

orbbec_camera/SDK/include/libobsensor/hpp/Context.hpp

@@ -113,6 +113,7 @@ public:
 
     /**
      * @brief Set the device plug-in callback function.
+     * @attention This function supports multiple callbacks. Each call to this function adds a new callback to an internal list.
      *
      * @param callback The function triggered when the device is plugged and unplugged.
      */

orbbec_camera/SDK/include/libobsensor/hpp/Device.hpp

@@ -383,6 +383,20 @@ public:
         Error::handle(&error);
     }
 
+    /**
+     * @brief Update the device optional depth presets
+     *
+     * @param filePathList A list(2D array) of preset file paths, each up to OB_PATH_MAX characters.
+     * @param pathCount The number of the preset file paths.
+     * @param callback Preset update progress and status callback
+     */
+    void updateOptionalDepthPresets(const char filePathList[][OB_PATH_MAX], uint8_t pathCount, DeviceFwUpdateCallback callback) {
+        ob_error *error   = nullptr;
+        fwUpdateCallback_ = callback;
+        ob_device_update_optional_depth_presets(impl_, filePathList, pathCount, &Device::firmwareUpdateCallback, this, &error);
+        Error::handle(&error);
+    }
+
     /**
      * @brief Set the device state changed callbacks
      *

orbbec_camera/SDK/include/libobsensor/hpp/Frame.hpp

@@ -957,7 +957,9 @@ private:
 
     static void BufferDestroy(uint8_t *buffer, void *context) {
         auto *ctx = static_cast<BufferDestroyContext *>(context);
-        ctx->callback(buffer);
+        if (ctx->callback) {
+            ctx->callback(buffer);
+        }
         delete ctx;
     }
 };