1.腾讯移动直播 · 美狐集成文档

## **1****.腾讯移动直播** 注：以下文档针对腾讯6.5版本，如果需要适配6.5以上版本详细看本节结尾说明。 1.初始化MHSDK **找到LpApplication.java文件，初始化SDK** MHSDK.getInstance().init(this," "); 2.初始化美颜界面注意添加自定义渲染的监听 mLivePusher.setVideoProcessListener(this); **找到TxMainActivity.java文件****，****实现****DefaultBeautyEffectListener****接口****，****添加以下变量****：** ``` private Handler mHandler; private AlertDialog dialog; private RelativeLayout beautyContainer; private MHBeautyManager mhBeautyManager; private BaseBeautyViewHolder beautyViewHolder; private boolean isResume; private int retryCount; private Thread beautyThread; ``` **添加以下方法** ``` private void initBeautyView() { beautyContainer = findViewById(R.id.beauty_view_container); mHandler = new Handler(getMainLooper()); if (MHSDK.getInstance().isVerEnd()){ setBeautyView(); }else { if (beautyThread != null) { beautyThread.interrupt(); beautyThread = null; } beautyThread = new BeautyThread(this); beautyThread.start(); } } 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.setCameraClickListener(this); beautyViewHolder.setVisibleListener(visible -> { if (!visible) { beautyViewHolder.show(); } }); } private void initMHBeautyManager(){ if (mhBeautyManager == null) { mhBeautyManager = new MHBeautyManager(this,true); mhBeautyManager.setBeautyDataModel(BeautyDataModel.getInstance()); if (beautyViewHolder != null) { beautyViewHolder.setMhBeautyManager(mhBeautyManager); } } } @Override protected void onResume() { super.onResume(); initMHBeautyManager(); Log.d("meihu_beauty", "TxMainActivity--onResume"); } static class DiaLogListener implements DialogInterface.OnClickListener { WeakReference activityWeakReference; DiaLogListener(TxMainActivity activity) { this.activityWeakReference = new WeakReference<>(activity); } @Override public void onClick(DialogInterface dialog, int which) { TxMainActivity 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(TxMainActivity activity) { this.activityWeakReference = new WeakReference<>(activity); } @Override public void onClick(DialogInterface dialog, int which) { TxMainActivity activity = activityWeakReference.get(); if (activity == null)return; switch (which){ case -1: activity.retryCount ++; MHSDK.getInstance().clearVerNote(); MHSDK.getInstance().verify(""); activity.initBeautyView(); dialog.cancel(); // System.exit(0); break; case -2: dialog.cancel(); break; } } } //由于demo进入应用直接进入美颜界面，为了防止授权校验未完成而一直显示标准版界面，需要等授权校验完成后初始化对应的美颜界面（延迟1秒或者按下面处理） static class BeautyThread extends Thread { WeakReference mainActivityWeakReference; BeautyThread(TxMainActivity txMainActivity) { this.mainActivityWeakReference = new WeakReference<>(txMainActivity); } @Override public void run() { while (mainActivityWeakReference.get()!= null && !MHSDK.getInstance().isVerEnd()) { if (isInterrupted()) return; try { Thread.sleep(200); } catch (InterruptedException e) { e.printStackTrace(); } } TxMainActivity activity = mainActivityWeakReference.get(); if (activity != null){ activity.mHandler.post(activity::setBeautyView); } } } private void showRetryDialog() { if (dialog != null) { dialog.cancel(); } SDKDialogListener diaLogListener = new SDKDialogListener(this); dialog = new AlertDialog.Builder(this) .setTitle("提示") .setMessage("资源获取失败，请检查网络") .setCancelable(false) .setPositiveButton("确定", 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("资源获取失败，请检查网络并退出重试") .setCancelable(false) .setPositiveButton("确定", 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); } } ``` **在****onCreate****里调用****initBeautyView()****方法** **在布局文件中添加美颜UI** ``` <RelativeLayout android:id="@+id/beauty_view_container" android:layout_width="match_parent" android:layout_height="wrap_content" /> ``` 3.自定义渲染实现TXLivePusher.VideoCustomProcessListener接口，利用livePusher.setVideoProcessListener(this);//设置回调。 ``` @Override public int onTextureCustomProcess(int texture, int width, int height) { int textureId = texture; try { if (mhBeautyManager == null) { return textureId; } long st = System.currentTimeMillis(); int faceScale = 4; //人脸识别对纹理的缩小倍数 int textureScale = 2;//图像渲染对纹理的缩小倍数 if (mDeviceLevel == DEVICE_LEVEL_HIGH) { textureScale = 1; } int align = 128; int newWidth = ((width * 4 + (align - 1)) & ~(align - 1))/4; int newHeight = ((height * 4 + (align - 1)) & ~(align - 1))/4; textureId = mhBeautyManager.render12(texture, newWidth, newHeight,faceScale,textureScale); long et = System.currentTimeMillis(); // Log.e(TAG, "onTextureCustomProcess: ---->" + (et - st)); } catch (Exception e) { e.printStackTrace(); } return textureId; } @Override public void onDetectFacePoints(float[] floats) { } @Override public void onTextureDestoryed() { if (mhBeautyManager != null) { mhBeautyManager.destroy(); mhBeautyManager = null; } } ``` 说明： 1.如果出现贴纸资源不能下载的情况，请在AndroidManifest.xml文件的application节点添加 android:usesCleartextTraffic="true"属性。 2.如果使用腾讯SDK6.5(不包含6.5)以上的版本，需要更改纹理的缩小参数，修改方式如下 ``` textureId = mhBeautyManager.render12(texture, width, height,faceScale,textureScale); ``` 其中第4个参数为人脸识别输入对纹理的缩小倍数，第5个参数为自定义渲染图像的缩小倍数。如：当腾讯SDK返回的纹理大小为1080x1905，第4个参数为4时，人脸识别输入的纹理大小为原来的1/4, 大小为270x476。第5个参数为2时，自定义渲染的图像为原来的1/2,即540x952。具体还可以根据卡顿和清晰度情况来设置第4个和第5个参数。 3. 如果使用腾讯SDK6.5(不包含6.5)以上的版本，还可以根据手机性能来实现对纹理的缩小和适配。相关代码如下：重写onTextureCustomProcess方法： ``` @Override public int onTextureCustomProcess(int texture, int width, int height) { int textureId = texture; try { if (mhBeautyManager == null) { return textureId; } long st = System.currentTimeMillis(); int faceScale = 4; //人脸识别对纹理的缩小倍数 int textureScale = 2;//图像渲染对纹理的缩小倍数 if (mDeviceLevel == DEVICE_LEVEL_HIGH) { textureScale = 1; } int align = 128; int newWidth = ((width * 4 + (align - 1)) & ~(align - 1))/4; int newHeight = ((height * 4 + (align - 1)) & ~(align - 1))/4; textureId = mhBeautyManager.render12(texture, newWidth, newHeight,faceScale,textureScale); long et = System.currentTimeMillis(); // Log.e(TAG, "onTextureCustomProcess: ---->" + (et - st)); } catch (Exception e) { e.printStackTrace(); } return textureId; } ```