PR #13619 from OhadMeir: Set/get preset as bulk operation

Author: OhadMeir

src/ds/advanced_mode/advanced_mode.cpp

@@ -734,6 +734,8 @@ namespace librealsense
     preset ds_advanced_mode_base::get_all() const
     {
         preset p;
+
+        rsutils::deferred depth_bulk = _depth_sensor.bulk_operation();
         get_depth_control_group(&p.depth_controls);
         get_rsm(&p.rsm);
         get_rau_support_vector_control(&p.rsvc);
@@ -753,6 +755,10 @@ namespace librealsense
         get_depth_auto_exposure(&p.depth_auto_exposure);
         get_depth_gain(&p.depth_gain);
         get_depth_auto_white_balance(&p.depth_auto_white_balance);
+
+        rsutils::deferred color_bulk;
+        if( *_color_sensor )
+            color_bulk = ( *_color_sensor )->bulk_operation();
         get_color_exposure(&p.color_exposure);
         get_color_auto_exposure(&p.color_auto_exposure);
         get_color_backlight_compensation(&p.color_backlight_compensation);
@@ -766,6 +772,7 @@ namespace librealsense
         get_color_white_balance(&p.color_white_balance);
         get_color_auto_white_balance(&p.color_auto_white_balance);
         get_color_power_line_frequency(&p.color_power_line_frequency);
+
         return p;
     }
 
@@ -778,6 +785,8 @@ namespace librealsense
 
     void ds_advanced_mode_base::set_all_depth(const preset& p)
     {
+        rsutils::deferred depth_bulk = _depth_sensor.bulk_operation();
+
         set(p.depth_controls, advanced_mode_traits<STDepthControlGroup>::group);
         set(p.rsm           , advanced_mode_traits<STRsm>::group);
         set(p.rsvc          , advanced_mode_traits<STRauSupportVectorControl>::group);
@@ -813,6 +822,10 @@ namespace librealsense
 
     void ds_advanced_mode_base::set_all_rgb( const preset & p )
     {
+        rsutils::deferred color_bulk;
+        if( *_color_sensor )
+            color_bulk = ( *_color_sensor )->bulk_operation();
+
         set_color_auto_exposure(p.color_auto_exposure);
         if (p.color_auto_exposure.was_set && p.color_auto_exposure.auto_exposure == 0)
         {