update OrbbecSDK version to 2.7.7

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

@@ -130,6 +130,33 @@ public:
         return res;
     }
 
+    /**
+     * @brief Set the GVCP port scheme used for network device discovery and control.
+     *
+     * @param[in] scheme Target GVCP port scheme.
+     *                   Thrown exception if the specified scheme is invalid or unsupported.
+     *
+     * @note This change affects only the current session and is not persisted.
+     * @note Switching to a different scheme will force disconnection of all currently connected network devices.
+     */
+    void setGvcpPortScheme(OBGvcpPortScheme scheme) {
+        ob_error *error = nullptr;
+        ob_set_gvcp_port_scheme(impl_, scheme, &error);
+        Error::handle(&error);
+    }
+
+    /**
+     * @brief Get the current GVCP port scheme.
+     *
+     * @return Current GVCP port scheme.
+     */
+    OBGvcpPortScheme getGvcpPortScheme() const {
+        ob_error *error  = nullptr;
+        auto      scheme = ob_get_gvcp_port_scheme(impl_, &error);
+        Error::handle(&error);
+        return scheme;
+    }
+
     /**
      * @brief Creates a network device with the specified IP address and port.
      *

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

@@ -1351,6 +1351,38 @@ public:
         return gateway;
     }
 
+    /**
+     * @brief Get the name of the host network interface corresponding to the device at the specified index.
+     *
+     * @attention Returns "unknown" for USB devices or non-network devices.
+     *
+     * @param[in] index The index of the device.
+     *
+     * @return const char* The host network interface name (e.g., "eth0", "en0").
+     */
+    const char* getLocalNetInterfaceName(uint32_t index) const {
+        ob_error *error = nullptr;
+        auto netItfName = ob_device_list_get_device_local_net_if_name(impl_, index, &error);
+        Error::handle(&error);
+        return netItfName;
+    }
+
+    /**
+     * @brief Get the current IP configuration mode of the device at the specified index.
+     *
+     * @attention Only valid for Ethernet devices, otherwise it will return OB_IP_SOURCE_NONE.
+     *
+     * @param[in] index The index of the device.
+     *
+     * @return OBCurIpConfig The active IP configuration mode (e.g. DHCP, LLA, or Persistent IP).
+     */
+    OBIpSourceType getIpSourceType(uint32_t index) const {
+        ob_error *error     = nullptr;
+        auto      ipSrcType = ob_device_list_get_device_ip_source_type(impl_, index, &error);
+        Error::handle(&error);
+        return ipSrcType;
+    }
+
     /**
      * @brief Get the device object at the specified index
      *