从相机平行于OpenCV的处理录制视频在Android [英] Record video from camera parallel to OpenCV processing on android

问题描述

据我现在明白了，它不是那么容易录制视频，通过OpenCV的android上的处理。但是，是否有可能做到这一点的并行：
- 记录来自摄像头的视频，采用标准的Andr​​oid工具（MediaRecorder）和
- ？不保存它处理与OpenCV的（mOpenCvCameraView）视频

As I now understand, it is not that easy to record a video, processed by OpenCV on android. But is there any possibility to do it parallel: - to record video from camera, using standard android tools (MediaRecorder) and - to process video with OpenCV (mOpenCvCameraView) without saving it?

再一次谢谢！

推荐答案

我想，你不'吨需要录制视频。你不该'T吧...

I think, you don' t need to record a video. You shouldn' t it...

您可以捕获所有帧 onCameraFrame（）方法。

You can capture all frame in onCameraFrame() method.

public Mat onCameraFrame(CameraBridgeViewBase.CvCameraViewFrame inputFrame) {
    Mat carrierMatgray = inputFrame.gray();
    // do something 
    Mat carrierMatRgba = inputFrame.rgba();
    return carrierMatRgba;
}

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