Android 行车记录仪在底层做了改动，导致 OnPreviewFrame 回调未执行，但能看到视频， Android 还有什么办法获取预览的图像。
takePicture 也不 work, SurfaceTexture 也无法使用。
This topic created in 3517 days ago, the information mentioned may be changed or developed.
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1
guchengyehai1 Dec 13, 2016
估计你只能操作底层驱动去获取
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2
xingda920813 Dec 13, 2016
试试 Camera2 呢?
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3
joe1213 OP Android4.4
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