优化代码

app/src/main/cpp/camera2/ndkcamera.cpp

@@ -633,20 +633,18 @@ void NdkCamera::on_image(const unsigned char* nv21, int nv21_width, int nv21_hei
     cv::Mat nv21_rotated(h + h / 2, w, CV_8UC1);
     ncnn::kanna_rotate_yuv420sp(nv21, nv21_width, nv21_height, nv21_rotated.data, w, h, rotate_type);
 
+#ifdef _DEBUG
     if (nv21_rotated.empty())
     {
         int aa = 0;
     }
+#endif
+
     // nv21_rotated to rgb
     cv::Mat rgb(h, w, CV_8UC3);
     // ncnn::yuv420sp2rgb(nv21_rotated.data, w, h, rgb.data);
     ncnn::yuv420sp2rgb_nv12(nv21_rotated.data, w, h, rgb.data);
 
-    if (rgb.empty())
-    {
-        int aa = 0;
-
-    }
     // cv::Mat rgb(h, w, CV_8UC3);
     // ncnn::yuv420sp2rgb_nv12(nv21, w, h, rgb.data);