From a666ab8f78a41186cdcbe61a18070d8d6a3919d9 Mon Sep 17 00:00:00 2001
From: ymd-stella <world.applepie@gmail.com>
Date: Sat, 29 Mar 2025 14:01:51 +0900
Subject: [PATCH] Fix bug when using cuda-efficient-features with OpenMP

---
 src/stella_vslam/feature/orb_extractor.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stella_vslam/feature/orb_extractor.cc b/src/stella_vslam/feature/orb_extractor.cc
index 98556e57..8cb7f8ae 100644
--- a/src/stella_vslam/feature/orb_extractor.cc
+++ b/src/stella_vslam/feature/orb_extractor.cc
@@ -88,7 +88,7 @@ void orb_extractor::extract(const cv::_InputArray& in_image, const cv::_InputArr
         offsets.push_back(offset);
     }
 
-#ifdef USE_OPENMP
+#if defined(USE_OPENMP) and !defined(USE_CUDA_EFFICIENT_DESCRIPTORS)
 #pragma omp parallel for schedule(dynamic)
 #endif
     for (unsigned int level = 0; level < orb_params_->num_levels_; ++level) {