通過設置視頻幀監聽的方式，來進行美狐相關功能的渲染。 ``` mUMediaStreamManager.setVideoFrameListener(this)//設置監聽 //回調處理 ????@Override ????public void onSurfaceCreated() { ????????if (mhBeautyManager == null) { ????????????mhBeautyManager = new MHBeautyManager(getApplicationContext(), true); mhBeautyManager.setBeautyDataModel(BeautyDataModel.getInstance()); ????????????if (beautyViewHolder != null) { beautyViewHolder.setMhBeautyManager(mhBeautyManager); ????????????} ????????} ????} ????@Override ????public void onSurfaceChanged(int width, int height) {} ????@Override ????public void onSurfaceDestroyed() { ????????Log.i(TAG, "onSurfaceDestroyed"); ????????if(mhBeautyManager!=null){ ????????????mhBeautyManager.destroy(); ????????????mhBeautyManager = null; ????????} ????} ????@Override public int onDrawFrame(int texId, int texWidth, int texHeight) { ????????int ?newTex = texId; ????????if(mhBeautyManager!=null){ ????????????int textId = ??mhBeautyManager.render(texId,texWidth,texHeight); ????????????if(textId!=-1){ ????????????????newTex = textId; ????????????} ????????} ????????return newTex; ????} ```