15.即構新版實時音視頻 · 美狐集成文檔

**注意：即構新版需要進行模塊級替換，即使用美顏Demo里的CustomVideoCapture模塊替換即構Demo的同名模塊。** **1.初始化MHSDK** **找到ZegoApplication.java文件，在****onCreate****方法中添加以下代碼：** ``` MHSDK.getInstance().init(this," "); ``` **2.****?初始化美顏界面** **找到MHCaptureRenderActivity.java文件，繼承****DefaultBeautyEffectListener****接口，添加以下變量：** ``` private Handler mHandler; private AlertDialog dialog; private RelativeLayout beautyContainer; private MHBeautyManager mhBeautyManager; private BaseBeautyViewHolder beautyViewHolder; private boolean isResume; private int retryCount; private Thread beautyThread; private boolean isRended; private int mDeviceLevel; private ProgramTextureOES mProgramTextureOES; private ProgramTexture2d mProgramTexture2d; private ProgramTexture2d mProgramTexture2d1; private int[] bindingFrameBuffer = new int[1]; private int[] bindingRenderBuffer = new int[1]; private int[] viewPoint = new int[4]; private int vertexAttribEnableArraySize = 5; private ArrayList vertexAttribEnableArray; ``` **添加以下****方法****：** ``` private void initBeautyView() { ????beautyContainer = findViewById(R.id.beauty_view_container); ????mHandler = new Handler(getMainLooper()); ????try { ????????mDeviceLevel = ThemisUtil.judgeDeviceLevel(this); ????}catch (Exception e){ ????????e.printStackTrace(); ????????Log.e(TAG, "judgeDeviceLevel error"); ????} ????if (MHSDK.getInstance().isVerEnd()) { ????????setBeautyView(); ????} else { ????????if (beautyThread != null) { ????????????beautyThread.interrupt(); ????????????beautyThread = null; ????????} ????????beautyThread = new BeautyThread(this); ????????beautyThread.start(); ????} } private void initMHBeautyManager(){ ????if (mhBeautyManager == null) { ????????mhBeautyManager = new MHBeautyManager(this,true); ????????mhBeautyManager.setMinFaceSize(120); ????????mhBeautyManager.setBeautyDataModel(BeautyDataModel.getInstance()); ????????if (beautyViewHolder != null) { ????????????beautyViewHolder.setMhBeautyManager(mhBeautyManager); ????????} ????} } private void setBeautyView() { ????LogManager.getInstance().writeData("MainActivity_setBeautyView_SDKVersion=" + MHSDK.getInstance().getVer()); ????if (!MHSDK.getInstance().isVerifyAccess()) { ????????if (retryCount < 10) { ????????????showRetryDialog(); ????????} else { ????????????showExitDialog(); ????????????return; ????????} ????} ????if (beautyViewHolder != null) { ????????beautyViewHolder.release(); ????????beautyViewHolder = null; ????} ????beautyViewHolder = BeautyViewHolderFactory.getBeautyViewHolder(getApplicationContext(), beautyContainer); ????beautyViewHolder.show(); ????beautyViewHolder.setEffectListener(this); ????beautyViewHolder.setVisibleListener(new IBeautyViewHolder.VisibleListener() { ????????@Override ????????public void onVisibleChanged(boolean visible) { ????????????if (!visible) { ????????????????beautyViewHolder.show(); ????????????} ????????} ????}); ????initMHBeautyManager(); } static class DiaLogListener implements DialogInterface.OnClickListener { ????WeakReference activityWeakReference; ????DiaLogListener(MHCaptureRenderActivity activity) { ????????this.activityWeakReference = new WeakReference<>(activity); ????} ????@Override ????public void onClick(DialogInterface dialog, int which) { ????????MHCaptureRenderActivity activity = activityWeakReference.get(); ????????if (activity == null) return; ????????switch (which) { ????????????case -1: ????????????????dialog.cancel(); ????????????????activity.finish(); ????????????????break; ????????????case -2: ????????????????dialog.cancel(); ????????????????break; ????????} ????} } static class SDKDialogListener implements DialogInterface.OnClickListener { ????WeakReference activityWeakReference; ????SDKDialogListener(MHCaptureRenderActivity activity) { ????????this.activityWeakReference = new WeakReference<>(activity); ????} ????@Override ????public void onClick(DialogInterface dialog, int which) { ????????MHCaptureRenderActivity activity = activityWeakReference.get(); ????????if (activity == null) return; ????????switch (which) { ????????????case -1: ????????????????activity.retryCount++; ????????????????MHSDK.getInstance().clearVerNote(); ????????????????MHSDK.getInstance().verify(""); ????????????????activity.initBeautyView(); ????????????????dialog.cancel(); ????????????????break; ????????????case -2: ????????????????dialog.cancel(); ????????????????break; ????????} ????} } ``` //由于demo進入應用直接進入美顏界面，為了防止授權校驗未完成而一直顯示標準版界面，需要等授權校驗完成后初始化對應的美顏界面（延遲1秒或者按下面處理） ``` static class BeautyThread extends Thread { ????WeakReference mainActivityWeakReference; ????BeautyThread(MHCaptureRenderActivity MHCaptureRenderActivity) { ????????this.mainActivityWeakReference = new WeakReference<>(MHCaptureRenderActivity); ????} ????@Override ????public void run() { ????????while (mainActivityWeakReference.get() != null && !MHSDK.getInstance().isVerEnd()) { ????????????if (isInterrupted()) return; ????????????try { ????????????????Thread.sleep(200); ????????????} catch (InterruptedException e) { ????????????????e.printStackTrace(); ????????????} ????????} ????????final MHCaptureRenderActivity activity = mainActivityWeakReference.get(); ????????if (activity != null) { ????????????activity.mHandler.post(new Runnable() { ????????????????@Override ????????????????public void run() { ????????????????????activity.setBeautyView();; ????????????????} ????????????}); ????????} ????} } private void showRetryDialog() { ????if (dialog != null) { ????????dialog.cancel(); ????} ????SDKDialogListener diaLogListener = new SDKDialogListener(this); ????dialog = new AlertDialog.Builder(this) ????????????.setTitle("提示") ????????????.setMessage("資源獲取失敗，請檢查網絡") ????????????.setCancelable(false) ????????????.setPositiveButton("確定", diaLogListener) ????????????.create(); ????dialog.show(); } private void showExitDialog() { ????if (dialog != null) { ????????dialog.cancel(); ????} ????DiaLogListener diaLogListener = new DiaLogListener(this); ????dialog = new AlertDialog.Builder(this) ????????????.setTitle("提示") ????????????.setMessage("資源獲取失敗，請檢查網絡并退出重試") ????????????.setCancelable(false) ????????????.setPositiveButton("確定", diaLogListener) ????????????.create(); ????dialog.show(); } @Override public void onFilterChanged(FilterBean filterBean) { ????if (mhBeautyManager == null) { ????????return; ????} ????FilterEnum filterEnum = filterBean.getFilterEnum(); ????if (filterEnum == FilterEnum.PRO_FILTER) { ????????mhBeautyManager.changeDynamicFilter(filterBean.getmFilterName()); ????} else { ????????Bitmap lookupBitmap = BitmapUtil.getFilterBitmap(this,filterEnum); ????????mhBeautyManager.setFilter(lookupBitmap); ????} } @Override public void onMeiBaiChanged(int progress) { ????if (mhBeautyManager != null) { ????????mhBeautyManager.setSkinWhiting(progress); ????} } @Override public void onMoPiChanged(int progress) { ????if (mhBeautyManager != null) { ????????mhBeautyManager.setSkinSmooth(progress); ????} } @Override public void onFengNenChanged(int progress) { ????if (mhBeautyManager != null) { ????????mhBeautyManager.setSkinTenderness(progress); ????} } @Override public void onBeautyOrigin() { ????if (mhBeautyManager != null) { ????????mhBeautyManager.setSkinWhiting(0); ????????mhBeautyManager.setSkinSmooth(0); ????????mhBeautyManager.setSkinTenderness(0); ????} } public void saveOpenGLState() { ????// 獲取當前綁定的FrameBuffer ????glGetIntegerv(GL_FRAMEBUFFER_BINDING, bindingFrameBuffer, 0); ????// 獲取當前綁定的RenderBuffer ????glGetIntegerv(GL_RENDERBUFFER_BINDING, bindingRenderBuffer, 0); ????// 獲取viewpoint ????glGetIntegerv(GL_VIEWPORT, viewPoint, 0); ????// 獲取頂點數據 ????if (vertexAttribEnableArray == null){ ????????vertexAttribEnableArray = new ArrayList<>(); ????} ????vertexAttribEnableArray.clear(); ????for (int x = 0; x < vertexAttribEnableArraySize; x++) { ????????int[] vertexAttribEnable = new int[1]; ????????glGetVertexAttribiv(x, GL_VERTEX_ATTRIB_ARRAY_ENABLED, vertexAttribEnable, 0); ????????if (vertexAttribEnable[0] != 0) { ????????????vertexAttribEnableArray.add(x); ????????} ????} } public void restoreOpenGLState() { ????// 還原當前綁定的FrameBuffer ????glBindFramebuffer(GL_FRAMEBUFFER, bindingFrameBuffer[0]); ????// 還原當前綁定的RenderBuffer ????glBindRenderbuffer(GL_RENDERBUFFER, bindingRenderBuffer[0]); ????// 還原viewpoint ????glViewport(viewPoint[0], viewPoint[1], viewPoint[2], viewPoint[3]); ????// 還原頂點數據 ????for (int x = 0; x < vertexAttribEnableArray.size(); x++) { ????????glEnableVertexAttribArray(vertexAttribEnableArray.get(x)); ????} } ``` **在OnCreate調用initBeautyView()方法** ``` initBeautyView(); ``` **設置ZegoCustomVideoCaptureConfig的****bufferType****為ZegoVideoBufferType.GL_TEXTURE_2D;** ``` videoCaptureConfig.bufferType = ZegoVideoBufferType.GL_TEXTURE_2D; mSDKEngine.enableCustomVideoCapture(true, videoCaptureConfig, ZegoPublishChannel.MAIN); ``` **在doPublish()里面設置碼率為****1500** ``` zegoVideoConfig.setVideoBitrate(1500); ``` **在****onResume****里面調用****initMHBeautyManager****方法** ``` initMHBeautyManager(); ``` **重要，自定義onDrawFrame方法，代碼如下** ``` @Override public int onDrawFrame(byte[] nv21Byte, int texId, int cameraWidth, int cameraHeight, int cameraRotation, float[] mvpMatrix, float[] texMatrix, long timeStamp) { ????saveOpenGLState(); ????int tex2D = texId; ????if (mProgramTextureOES == null) { ????????mProgramTextureOES = new ?ProgramTextureOES(); ????} ????tex2D = mProgramTextureOES.getTexId(tex2D,cameraWidth,cameraHeight); ????if(mProgramTexture2d==null){ ????????mProgramTexture2d = new ProgramTexture2d().setAngle(90).init(); ????????mProgramTexture2d1 = new ProgramTexture2d().setAngle(90).init(); ????} ????int ?newTex2D = mProgramTexture2d.getTexId(tex2D,cameraHeight,cameraWidth); ????if (mhBeautyManager!=null) { ????????newTex2D = ?mhBeautyManager.render(newTex2D,cameraHeight,cameraWidth,4,1); ????} ????long now; ????if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { ????????now = SystemClock.elapsedRealtime(); ????} else { ????????now = TimeUnit.MILLISECONDS.toMillis(SystemClock.elapsedRealtime()); ????} ????mSDKEngine.sendCustomVideoCaptureTextureData(newTex2D,cameraHeight,cameraWidth,now); ????newTex2D = mProgramTexture2d1.getTexId(newTex2D,cameraWidth,cameraHeight); ????restoreOpenGLState(); ????return newTex2D; } ``` **在****onSurfaceDestroy****方法里銷毀****MHBeautyManager** ``` @Override public void onSurfaceDestroy() { ????if (mhBeautyManager != null) { ????????mhBeautyManager.destroy(); ????????mhBeautyManager = null; ????} } ```