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847 B
847 B
GCV
OpenGL/OpenCL/VAAPI interop demo using my OpenCV-4.x fork (https://github.com/kallaballa/opencv/tree/GCV)
Instructions
While I try to get the necessary changes into the official OpenCV repo (https://github.com/opencv/opencv/issues/22607 and https://github.com/opencv/opencv/issues/22622) you need to build the OpenCV fork yourself.
Build OpenCV
git clone --branch GCV https://github.com/kallaballa/opencv.git
cd opencv
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DWITH_OPENGL=ON -DWITH_VA=ON -DWITH_VA_INTEL=ON -DWITH_QT=ON -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=OFF ..
make -j8
sudo make install
Build demo code
git clone https://github.com/kallaballa/GCV.git
cd GCV
make -j2
Run the tetra-demo:
src/tetra/tetra-demo
Run the camera-demo:
src/tetra/camera-demo