Éanna Ó Catháin | 919c14e | 2020-09-14 17:36:49 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2020 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include "IFrameOutput.hpp" |
| 9 | #include <opencv2/opencv.hpp> |
| 10 | |
| 11 | namespace od |
| 12 | { |
| 13 | |
| 14 | class CvWindowOutput : public IFrameOutput<cv::Mat> { |
| 15 | public: |
| 16 | |
| 17 | CvWindowOutput() = default; |
| 18 | |
| 19 | ~CvWindowOutput() override = default; |
| 20 | |
| 21 | /** |
| 22 | * @brief Creates a named window. |
| 23 | * |
| 24 | * Uses opencv to create a window with given name. |
| 25 | * |
| 26 | * @param windowName opencv window name. |
| 27 | * |
| 28 | */ |
| 29 | void Init(const std::string& windowName); |
| 30 | |
| 31 | /** |
| 32 | * Writes frame to the window. |
| 33 | * |
| 34 | * @param frame data to write. |
| 35 | */ |
| 36 | void WriteFrame(std::shared_ptr<cv::Mat>& frame) override; |
| 37 | |
| 38 | /** |
| 39 | * Releases all windows. |
| 40 | */ |
| 41 | void Close() override; |
| 42 | |
| 43 | /** |
| 44 | * Always true. |
| 45 | * @return true. |
| 46 | */ |
| 47 | bool IsReady() const override; |
| 48 | |
| 49 | private: |
| 50 | std::string m_windowName; |
| 51 | |
| 52 | }; |
| 53 | }// namespace od |