-
```
What steps will reproduce the problem?
1. Acquire Camera and Camera.Parameters
2. call Camera.Parameters.setPreviewFpsRange(5000, 5000) (This is a supported
fps range as returned by getSupportedP…
-
如题,通常我们在Camera回调函数onPreviewFrame(byte[] data, Camera camera)获取预览帧数据data,然后对data进行一些诸如转换、保存到文件的操作,以每秒15帧为例,帧与帧之间的间隔时间约为66.7ms,这意味着需要在66.7ms内处理完对data数据的转换、保存等工作,而文件写入操作有时候写入一帧的时间可能达到200ms,这样就会造成UI线程阻塞,o…
-
```
What steps will reproduce the problem?
1. Acquire Camera and Camera.Parameters
2. call Camera.Parameters.setPreviewFpsRange(5000, 5000) (This is a supported
fps range as returned by getSupportedP…
-
```
What steps will reproduce the problem?
1. Acquire Camera and Camera.Parameters
2. call Camera.Parameters.setPreviewFpsRange(5000, 5000) (This is a supported
fps range as returned by getSupportedP…
-
I have recently updated the library to the latest **3.0.0-beta5** version as I am migrating my app to **AndroidX** and API 29.
Unfortunately I run into the following crash whenever the camera prev…
xabre updated
3 years ago
-
public void onPreviewFrame(final byte[] data, final int width, final int height) {
super.onPreviewFrame(data, width, height);
threadPoolManager.addTask(ne…
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Hi, I want to get data from this IFrameCallback, the data are the same as what get from Google's Api (onPreviewFrame).
the IFrameCallback works , but I can't deal with the buffer.
I have copied co…
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Demo运行效果
两次 onPreviewFrame 时间间隔:205
摄像头环境亮度为:122
两次任务执行的时间间隔:210
格式为:QR_CODE
识别成功时间为:73
接入项目后
两次 onPreviewFrame 时间间隔:4800
摄像头环境亮度为:94
两次任务执行的时间间隔:4798
格式为:QR_CODE
识别成功时间为:1406
机型:一加5T,…
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Hello,
How i can continue receive the RxCameraData or onPreviewFrame(byte[] data, Camera camera) even user switch the camera? I want to implement continues streaming on server even user switch the…
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Had to force quit and start the app afresh in order to continue.