how to set input resolution for Camera (Camera 2 API)

[Jinqiang Zeng]

Dear all,

I am working on a face tracking project. I want to make the camera running in the background in low resolution and low frame rate. What's the best way to do it?

Thanks

Jinqiang

[jie liu]

MediaRecorder mediarecorder = new MediaRecorder();

mediarecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
mediarecorder.setVideoSize(176, 144);
mediarecorder.setVideoFrameRate(20);
mediarecorder.setPreviewDisplay(surfaceHolder.getSurface());

在 2017年6月7日星期三 UTC+8上午5:05:52，Jinqiang Zeng写道：