在 AntMedia Android Sdk 文档https://github.com/ant-media/Ant-Media-Server/wiki/WebRTC-Android-SDK-Documentation中,有如下代码。什么是 cameraViewRender 和 pipViewRender?为什么会有这两种观点?
SurfaceViewRenderer cameraViewRenderer = findViewById(R.id.camera_view_renderer);
SurfaceViewRenderer pipViewRenderer = findViewById(R.id.pip_view_renderer);
webRTCClient.setVideoRenderers(pipViewRenderer, cameraViewRenderer);