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@ -1638,14 +1638,14 @@ Context& initializeContextFromGL() |
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cl_uint numPlatforms; |
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cl_int status = clGetPlatformIDs(0, NULL, &numPlatforms); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLInitError, "OpenCL: Can't get number of platforms: %d ", status); |
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CV_Error_(cv::Error::OpenCLInitError, ("OpenCL: Can't get number of platforms: %d", status)); |
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if (numPlatforms == 0) |
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CV_Error(cv::Error::OpenCLInitError, "OpenCL: No available platforms"); |
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std::vector<cl_platform_id> platforms(numPlatforms); |
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status = clGetPlatformIDs(numPlatforms, &platforms[0], NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLInitError, "OpenCL: Can't get number of platforms: %d ", status); |
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CV_Error_(cv::Error::OpenCLInitError, ("OpenCL: Can't get number of platforms: %d", status)); |
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// TODO Filter platforms by name from OPENCV_OPENCL_DEVICE
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@ -1667,7 +1667,7 @@ Context& initializeContextFromGL() |
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status = clGetPlatformInfo(platforms[i], CL_PLATFORM_EXTENSIONS, extensionSize, (char*)extensionStr.data(), NULL); |
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} |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLInitError, "OpenCL: Can't get platform extension string: %d ", status); |
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CV_Error_(cv::Error::OpenCLInitError, ("OpenCL: Can't get platform extension string: %d", status)); |
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if (!strstr((const char*)extensionStr.data(), "cl_khr_gl_sharing")) |
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continue; |
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@ -1759,31 +1759,31 @@ void convertToGLTexture2D(InputArray src, Texture2D& texture) |
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cl_int status = 0; |
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cl_mem clImage = clCreateFromGLTexture(context, CL_MEM_WRITE_ONLY, gl::TEXTURE_2D, 0, texture.texId(), &status); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clCreateFromGLTexture failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clCreateFromGLTexture failed: %d", status)); |
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cl_mem clBuffer = (cl_mem)u.handle(ACCESS_READ); |
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cl_command_queue q = (cl_command_queue)Queue::getDefault().ptr(); |
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status = clEnqueueAcquireGLObjects(q, 1, &clImage, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueAcquireGLObjects failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueAcquireGLObjects failed: %d", status)); |
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size_t offset = 0; // TODO
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size_t dst_origin[3] = {0, 0, 0}; |
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size_t region[3] = { (size_t)u.cols, (size_t)u.rows, 1}; |
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status = clEnqueueCopyBufferToImage(q, clBuffer, clImage, offset, dst_origin, region, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueCopyBufferToImage failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueCopyBufferToImage failed: %d", status)); |
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status = clEnqueueReleaseGLObjects(q, 1, &clImage, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueReleaseGLObjects failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueReleaseGLObjects failed: %d", status)); |
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status = clFinish(q); // TODO Use events
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clFinish failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clFinish failed: %d", status)); |
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status = clReleaseMemObject(clImage); // TODO RAII
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clReleaseMemObject failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clReleaseMemObject failed: %d", status)); |
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#endif |
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} |
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@ -1821,31 +1821,31 @@ void convertFromGLTexture2D(const Texture2D& texture, OutputArray dst) |
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cl_int status = 0; |
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cl_mem clImage = clCreateFromGLTexture(context, CL_MEM_READ_ONLY, gl::TEXTURE_2D, 0, texture.texId(), &status); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clCreateFromGLTexture failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clCreateFromGLTexture failed: %d", status)); |
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cl_mem clBuffer = (cl_mem)u.handle(ACCESS_READ); |
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cl_command_queue q = (cl_command_queue)Queue::getDefault().ptr(); |
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status = clEnqueueAcquireGLObjects(q, 1, &clImage, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueAcquireGLObjects failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueAcquireGLObjects failed: %d", status)); |
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size_t offset = 0; // TODO
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size_t src_origin[3] = {0, 0, 0}; |
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size_t region[3] = { (size_t)u.cols, (size_t)u.rows, 1}; |
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status = clEnqueueCopyImageToBuffer(q, clImage, clBuffer, src_origin, region, offset, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueCopyImageToBuffer failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueCopyImageToBuffer failed: %d", status)); |
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status = clEnqueueReleaseGLObjects(q, 1, &clImage, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueReleaseGLObjects failed: %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueReleaseGLObjects failed: %d", status)); |
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status = clFinish(q); // TODO Use events
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clFinish failed: : %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clFinish failed: %d", status)); |
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status = clReleaseMemObject(clImage); // TODO RAII
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clReleaseMemObject failed: : %d ", status); |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clReleaseMemObject failed: %d", status)); |
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#endif |
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} |
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@ -1883,13 +1883,13 @@ UMat mapGLBuffer(const Buffer& buffer, AccessFlag accessFlags) |
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cl_int status = 0; |
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cl_mem clBuffer = clCreateFromGLBuffer(context, clAccessFlags, buffer.bufId(), &status); |
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if (status != CL_SUCCESS) |
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CV_Error(cv::Error::OpenCLApiCallError, "OpenCL: clCreateFromGLBuffer failed: %d ", status); |
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CV_Error(cv::Error::OpenCLApiCallError, ("OpenCL: clCreateFromGLBuffer failed: %d", status)); |
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gl::Finish(); |
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status = clEnqueueAcquireGLObjects(clQueue, 1, &clBuffer, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueAcquireGLObjects failed: %d ", status); |
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CV_Error(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueAcquireGLObjects failed: %d", status)); |
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size_t step = buffer.cols() * buffer.elemSize(); |
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int rows = buffer.rows(); |
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@ -1921,15 +1921,15 @@ void unmapGLBuffer(UMat& u) |
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cl_int status = clEnqueueReleaseGLObjects(clQueue, 1, &clBuffer, 0, NULL, NULL); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clEnqueueReleaseGLObjects failed: %d ", status);; |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clEnqueueReleaseGLObjects failed: %d", status)); |
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status = clFinish(clQueue); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clFinish failed: %d ", status);; |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clFinish failed: %d", status)); |
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status = clReleaseMemObject(clBuffer); |
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if (status != CL_SUCCESS) |
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CV_Error_(cv::Error::OpenCLApiCallError, "OpenCL: clReleaseMemObject failed: %d ", status);; |
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CV_Error_(cv::Error::OpenCLApiCallError, ("OpenCL: clReleaseMemObject failed: %d", status)); |
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#endif |
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} |
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