Add set control by id

fishrockz · Jan 22, 2025 · 75de92d · 75de92d
1 parent 3a1f52c
commit 75de92d
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/libcamera/src/control.rs b/libcamera/src/control.rs
@@ -249,6 +249,16 @@ impl ControlList {
 
         Ok(())
     }
+
+    pub fn set_id(&mut self, id: u32, ctrl_val: ControlValue) -> Result<(), ControlError> {
+        unsafe {
+            let val_ptr = NonNull::new(libcamera_control_value_create()).unwrap();
+            ctrl_val.write(val_ptr);
+            libcamera_control_list_set(self.ptr().cast_mut(), id, val_ptr.as_ptr());
+            libcamera_control_value_destroy(val_ptr.as_ptr());
+        }
+        Ok(())
+    }
 }
 
 impl<'d> IntoIterator for &'d ControlList {