org.opencv.core.CvException: cv::Exception: /home/maksim/workspace/android-pack/opencv/modules/core/src/matrix.cpp:411: error: (-215) u != 0 in function void cv::Mat::create(int, const int*, int)

Stack Overflow | user2121 | 7 months ago
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  1. 0

    OutOfMemoryError generated due to camera preview

    Stack Overflow | 7 months ago | user2121
    org.opencv.core.CvException: cv::Exception: /home/maksim/workspace/android-pack/opencv/modules/core/src/matrix.cpp:411: error: (-215) u != 0 in function void cv::Mat::create(int, const int*, int)
  2. 0

    issuehub.io

    issuehub.io | 2 years ago
    org.opencv.core.CvException: cv::Exception: /hdd2/buildbot/slaves/slave_ardbeg1/50-SDK/opencv/modules/core/src/alloc.cpp:52: error: (-4) Failed to allocate 8294404 bytes in function void* cv::OutOfMemoryError(std::size_t) ]
  3. 0

    issuehub.io

    issuehub.io | 2 years ago
    org.opencv.core.CvException: cv::Exception: /hdd2/buildbot/slaves/slave_ardbeg1/50-SDK/opencv/modules/core/src/alloc.cpp:52: error: (-4) Failed to allocate 8294404 bytes in function void* cv::OutOfMemoryError(std::size_t) ]
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  5. 0

    Mat::t() Android, After give time gives out of the memory

    GitHub | 2 years ago | opencv-pushbot
    org.opencv.core.CvException: cv::Exception: /hdd2/buildbot/slaves/slave_ardbeg1/50-SDK/opencv/modules/core/src/alloc.cpp:52: error: (-4) Failed to allocate 4915204 bytes in function void* cv::OutOfMemoryError(std::size_t) ]

    Root Cause Analysis

    1. org.opencv.core.CvException

      cv::Exception: /home/maksim/workspace/android-pack/opencv/modules/core/src/matrix.cpp:411: error: (-215) u != 0 in function void cv::Mat::create(int, const int*, int)

      at org.opencv.core.Mat.n_t()
    2. org.opencv.core
      Mat.t
      1. org.opencv.core.Mat.n_t(Native Method)
      2. org.opencv.core.Mat.t(Mat.java:852)
      2 frames
    3. com.example.bak
      MainActivity.onCameraFrame
      1. com.example.bak.opencvcamera_00.MainActivity.onCameraFrame(MainActivity.java:109)
      1 frame
    4. org.opencv.android
      JavaCameraView$CameraWorker.run
      1. org.opencv.android.CameraBridgeViewBase.deliverAndDrawFrame(CameraBridgeViewBase.java:391)
      2. org.opencv.android.JavaCameraView$CameraWorker.run(JavaCameraView.java:350)
      2 frames