From aaad40afbc7291f76d3b5ed75916aa9acbafeea6 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@opencv.ai>
Date: Tue, 5 Nov 2024 10:10:40 +0300
Subject: [PATCH] Do not use forward to layer feature in WeChat to support the
 new dnn engine.

---
 modules/wechat_qrcode/src/detector/ssd_detector.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/wechat_qrcode/src/detector/ssd_detector.cpp b/modules/wechat_qrcode/src/detector/ssd_detector.cpp
index dca1851ae..52e8a635d 100644
--- a/modules/wechat_qrcode/src/detector/ssd_detector.cpp
+++ b/modules/wechat_qrcode/src/detector/ssd_detector.cpp
@@ -24,7 +24,7 @@ vector<Mat> SSDDetector::forward(Mat img, const int target_width, const int targ
                        false, false);
     net_.setInput(input, "data");
 
-    auto prob = net_.forward("detection_output");
+    auto prob = net_.forward();
     vector<Mat> point_list;
     // the shape is (1,1,100,7)=>(batch,channel,count,dim)
     for (int row = 0; row < prob.size[2]; row++) {
@@ -54,4 +54,4 @@ vector<Mat> SSDDetector::forward(Mat img, const int target_width, const int targ
     return point_list;
 }
 }  // namespace wechat_qrcode
-}  // namespace cv
\ No newline at end of file
+}  // namespace cv