HAL 层添加水印.rar

上传者: u011694328 | 上传时间: 2021-06-18 16:51:23 | 文件大小: 346KB | 文件类型: RAR
1.制作12张图片,分别是数字0-9,冒号和横折。首先用PS做成png24格式,最好是黑底白字(在代码中将黑色忽略)。 2.将上面制作好的12张png图片转成256色的bmp位图,可以使用windows自带的画图程序打开,然后另存为。 3.将第2步得到的256色bmp图片,转成c数组。 4.将第3步得到的c数组放到头文件tchip_digital_data.h里。 5.修改frameworks/av/media/libstagefright/CameraSource.cpp文件,在录制时,添加时间水印到每一个视频帧。

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资源详情

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评论信息

  • weixin_39636667 :
    给了一堆代码,也不知道哪个是干啥的
    2021-05-31
  • grubberbin :
    第3不怎么转的呢?有工具吗?
    2020-12-22

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