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RTC SDK为您提供了摄像头管理的接口方法，您可以在音视频通话之前对摄像头进行管理，以确保设备是否正常工作。通过阅读本文，您可以了解摄像头管理的方法。

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这节相机的渲染的介绍，只涉及到二维平面的渲染，所以不需要关注三维变量。先看一下总图 OpenGL采集总图.png 下面是相机采集初始化处理 JNIEXPORT jint JNICALL Java_com_cangwang_magic_util_OpenGLJniLib_magicBa...

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「OpenGL」未来视觉1-Android摄像头采集基础

相信很多人都用过相机功能，也开发过简单调度相机功能，但是相机采集功能。是图像信号输入的重要来源。 SurfaceView和View的不同之处： SurfaceView和View对比相机图像采样，需要维持一个比较稳定的帧数来维持图像实时性，需要频繁刷新，创建一个子线程来进行画面更新，会...

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