android.util.TimingLogger Java Examples

The following examples show how to use android.util.TimingLogger. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source Project: Fatigue-Detection   Author: zhangyaqiang   File: STUtils.java    License: MIT License 6 votes vote down vote up
@SuppressLint("NewApi")
public static Bitmap NV21ToRGBABitmap(byte []nv21, int width, int height, Context context) {
	
	TimingLogger timings = new TimingLogger(TIMING_LOG_TAG, "NV21ToRGBABitmap");
	
	Rect rect = new Rect(0, 0, width, height);
	
	try {
		Class.forName("android.renderscript.Element$DataKind").getField("PIXEL_YUV");
		Class.forName("android.renderscript.ScriptIntrinsicYuvToRGB");
    	byte[] imageData = nv21;
    	if (mRS == null) {
    		mRS = RenderScript.create(context);
    		mYuvToRgb = ScriptIntrinsicYuvToRGB.create(mRS, Element.U8_4(mRS));
    		Type.Builder tb = new Type.Builder(mRS, Element.createPixel(mRS, Element.DataType.UNSIGNED_8, Element.DataKind.PIXEL_YUV));
    		tb.setX(width);
    		tb.setY(height);
    		tb.setMipmaps(false);
    		tb.setYuvFormat(ImageFormat.NV21);
    		ain = Allocation.createTyped(mRS, tb.create(), Allocation.USAGE_SCRIPT);
    		timings.addSplit("Prepare for ain");
    		Type.Builder tb2 = new Type.Builder(mRS, Element.RGBA_8888(mRS));
    		tb2.setX(width);
    		tb2.setY(height);
    		tb2.setMipmaps(false);
    		aOut = Allocation.createTyped(mRS, tb2.create(), Allocation.USAGE_SCRIPT & Allocation.USAGE_SHARED);
    		timings.addSplit("Prepare for aOut");
    		bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    		timings.addSplit("Create Bitmap");
		}
    	ain.copyFrom(imageData);
		timings.addSplit("ain copyFrom");
		mYuvToRgb.setInput(ain);
		timings.addSplit("setInput ain");
		mYuvToRgb.forEach(aOut);
		timings.addSplit("NV21 to ARGB forEach");
		aOut.copyTo(bitmap);
		timings.addSplit("Allocation to Bitmap");
	} catch (Exception e) {
		YuvImage yuvImage = new YuvImage(nv21, ImageFormat.NV21, width, height, null);
		timings.addSplit("NV21 bytes to YuvImage");
		
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
        yuvImage.compressToJpeg(rect, 90, baos);
        byte[] cur = baos.toByteArray();
        timings.addSplit("YuvImage crop and compress to Jpeg Bytes");
        
        bitmap = BitmapFactory.decodeByteArray(cur, 0, cur.length);
        timings.addSplit("Jpeg Bytes to Bitmap");
	}
	
   	timings.dumpToLog();
   	return bitmap;
}
 
Example #2
Source Project: rebootmenu   Author: ryuunoakaihitomi   File: TrueTimingLogger.java    License: GNU General Public License v3.0 6 votes vote down vote up
@SuppressWarnings("JavaReflectionMemberAccess")
private void initFields() {
    try {
        Class tlClz = TimingLogger.class;
        mDisabledField = tlClz.getDeclaredField("mDisabled");
        mDisabledField.setAccessible(true);
        mSplitsField = tlClz.getDeclaredField("mSplits");
        mSplitsField.setAccessible(true);
        mSplitLabelsField = tlClz.getDeclaredField("mSplitLabels");
        mSplitLabelsField.setAccessible(true);
        mTagField = tlClz.getDeclaredField("mTag");
        mTagField.setAccessible(true);
        mLabelField = tlClz.getDeclaredField("mLabel");
        mLabelField.setAccessible(true);
    } catch (NoSuchFieldException e) {
        Log.w(TAG, "initFields: ", e);
    }
}
 
Example #3
Source Project: Phantom   Author: ManbangGroup   File: PluginContext.java    License: Apache License 2.0 5 votes vote down vote up
@Nullable
public Context createContext() {

    if (null == mTargetClass) {
        mTargetClass = PluginInterceptActivity.class;
    }

    try {
        TimingLogger logger = new TimingLogger(Constants.TAG, "PluginContext#createContext");

        PluginInterceptActivity pluginActivity = (PluginInterceptActivity) mTargetClass.newInstance();
        pluginActivity.setContextProxy(mContextProxy);
        logger.addSplit("create proxy object");

        attachStatus(pluginActivity);
        logger.addSplit("attachStatus");

        setTheme(pluginActivity);
        logger.addSplit("setTheme");

        logger.dumpToLog();

        return pluginActivity;
    } catch (Exception e) {
        final String msg = "createContext error, targetClass: " + mTargetClass;
        VLog.w(e, msg);
        LogReporter.reportUsableSpaceMegabytes();
        LogReporter.reportException(new PluginContextCreateException(msg, e), null);
    }
    return null;
}
 
Example #4
Source Project: Phantom   Author: ManbangGroup   File: PluginManager.java    License: Apache License 2.0 5 votes vote down vote up
@SuppressWarnings("PMD.AvoidSynchronizedAtMethodLevel")
public synchronized void init(@NonNull Context context, @NonNull List<String> trustedSignatures) {
    if (mInitialized) {
        VLog.w("already initialized, skip this time");
        return;
    }

    TimingLogger logger = new TimingLogger(Constants.TAG, "PluginManager init");
    mContext = context.getApplicationContext();
    mTrustedSignatures = trustedSignatures;

    mPluginDir = mContext.getDir("plugins", Context.MODE_PRIVATE);
    logger.addSplit("create plugin dir");

    initHostCompileDependencies();
    logger.addSplit("init host compile dependencies");

    initHostExportServices();
    logger.addSplit("init host export service map");

    int count = scanInstalledPlugins();
    logger.addSplit("scanInstalledPlugins, count: " + count);

    logger.dumpToLog();

    mInitialized = true;
}
 
Example #5
Source Project: science-journal   Author: google   File: ExperimentListFragment.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void onResume() {
  super.onResume();
  setExportProgressBarVisible(exportProgressBarVisible);
  setSyncProgressBarVisible(syncProgressBarVisible);
  setClaimProgressBarVisible(claimProgressBarVisible);

  connectivityBroadcastReceiver = new ConnectivityBroadcastReceiver();
  getContext().registerReceiver(connectivityBroadcastReceiver, networkIntentFilter);

  TimingLogger timing = new TimingLogger(TAG, "Sync on Resume");
  AppSingleton.getInstance(applicationContext)
      .whenNewExperimentSynced()
      .takeUntil(paused.happens())
      .subscribe(
          count -> {
            Handler uiHandler = new Handler(applicationContext.getMainLooper());
            uiHandler.post(
                () -> {
                  // This fragment may be gone by the time this code executes.
                  if (isFragmentGone()) {
                    return;
                  }
                  loadExperiments();
                  timing.addSplit("Syncing complete");
                  timing.dumpToLog();
                });
          });
  loadExperiments();
  syncNow("Sync On Resume");
}
 
Example #6
Source Project: android-testdpc   Author: googlesamples   File: PreferenceCrawler.java    License: Apache License 2.0 5 votes vote down vote up
public List<PreferenceIndex> doCrawl() {
    final TimingLogger logger = new TimingLogger(TAG, "doCrawl");
    List<PreferenceIndex> indexablePreferences = new ArrayList<>();
    List<BaseIndexableFragment> indexableFragments = IndexableFragments.values();
    for (BaseIndexableFragment indexableFragment : indexableFragments) {
        indexablePreferences.addAll(indexableFragment.index(mContext));
        logger.addSplit("processed " + indexableFragment.fragmentName);
    }
    logger.addSplit("Finish crawling");
    logger.dumpToLog();
    return indexablePreferences;
}
 
Example #7
Source Project: TikTok   Author: TaoPaox   File: STUtils.java    License: Apache License 2.0 4 votes vote down vote up
@SuppressLint("NewApi")
public static Bitmap NV21ToRGBABitmap(byte []nv21, int width, int height, Context context) {
	
	TimingLogger timings = new TimingLogger(TIMING_LOG_TAG, "NV21ToRGBABitmap");
	
	Rect rect = new Rect(0, 0, width, height);
	
	try {
		Class.forName("android.renderscript.Element$DataKind").getField("PIXEL_YUV");
		Class.forName("android.renderscript.ScriptIntrinsicYuvToRGB");
    	byte[] imageData = nv21;
    	if (mRS == null) {
    		mRS = RenderScript.create(context);
    		mYuvToRgb = ScriptIntrinsicYuvToRGB.create(mRS, Element.U8_4(mRS));
    		Type.Builder tb = new Type.Builder(mRS, Element
                       .createPixel(mRS, Element.DataType.UNSIGNED_8, Element.DataKind.PIXEL_YUV));
    		tb.setX(width);
    		tb.setY(height);
    		tb.setMipmaps(false);
    		tb.setYuvFormat(ImageFormat.NV21);
    		ain = Allocation.createTyped(mRS, tb.create(), Allocation.USAGE_SCRIPT);
    		timings.addSplit("Prepare for ain");
    		Type.Builder tb2 = new Type.Builder(mRS, Element.RGBA_8888(mRS));
    		tb2.setX(width);
    		tb2.setY(height);
    		tb2.setMipmaps(false);
    		aOut = Allocation
                       .createTyped(mRS, tb2.create(), Allocation.USAGE_SCRIPT & Allocation.USAGE_SHARED);
    		timings.addSplit("Prepare for aOut");
    		bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    		timings.addSplit("Create Bitmap");
		}
    	ain.copyFrom(imageData);
		timings.addSplit("ain copyFrom");
		mYuvToRgb.setInput(ain);
		timings.addSplit("setInput ain");
		mYuvToRgb.forEach(aOut);
		timings.addSplit("NV21 to ARGB forEach");
		aOut.copyTo(bitmap);
		timings.addSplit("Allocation to Bitmap");
	} catch (Exception e) {
		YuvImage yuvImage = new YuvImage(nv21, ImageFormat.NV21, width, height, null);
		timings.addSplit("NV21 bytes to YuvImage");
		
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
        yuvImage.compressToJpeg(rect, 90, baos);
        byte[] cur = baos.toByteArray();
        timings.addSplit("YuvImage crop and compress to Jpeg Bytes");
        
        bitmap = BitmapFactory.decodeByteArray(cur, 0, cur.length);
        timings.addSplit("Jpeg Bytes to Bitmap");
	}
	
   	timings.dumpToLog();
   	return bitmap;
}
 
Example #8
Source Project: Phantom   Author: ManbangGroup   File: ServiceHostProxy.java    License: Apache License 2.0 4 votes vote down vote up
private Service handleCreateService(final PluginInfo pluginInfo, String serviceClassName) throws Throwable {
    VLog.d("handleCreateService, pluginInfo: %s, serviceClassName: %s", pluginInfo.packageName, serviceClassName);
    TimingLogger logger = new TimingLogger(TAG, "handleCreateService");

    if (!pluginInfo.start()) {
        throw new IllegalStateException("PluginInfo start failed");
    }
    logger.addSplit("start plugin");

    final PluginClassLoader pluginClassLoader = pluginInfo.getPluginClassLoader();
    if (pluginClassLoader == null) {
        throw new IllegalStateException("PluginInfo#getPluginClassLoader is null");
    }
    logger.addSplit("get plugin classloader");

    Class<?> serviceClass = pluginClassLoader.loadClass(serviceClassName);
    if (serviceClass == null) {
        throw new IllegalStateException("PluginClassLoader#loadClass return null");
    }
    logger.addSplit("load service class");

    Service service = (Service) serviceClass.newInstance();
    logger.addSplit("create service proxy");

    if (PluginInterceptService.class.isAssignableFrom(serviceClass)) {
        final PluginInterceptService pluginInterceptService = (PluginInterceptService) service;
        pluginInterceptService.setContextProxy(new ContextProxy<Service>(pluginInfo, this));
        pluginInterceptService.attachBaseContext(getBaseContext());
    } else if (PluginInterceptIntentService.class.isAssignableFrom(serviceClass)) {
        final PluginInterceptIntentService pluginInterceptIntentService = (PluginInterceptIntentService) service;
        pluginInterceptIntentService.setContextProxy(new ContextProxy<Service>(pluginInfo, this));
        pluginInterceptIntentService.attachBaseContext(getBaseContext());
    }

    logger.addSplit("call service attachBaseContext");

    service.onCreate();
    logger.addSplit("call service onCreate");

    logger.dumpToLog();

    ServiceHostProxyManager.INSTANCE.putPluginService(getClass().getName(), service);

    return service;
}
 
Example #9
Source Project: Phantom   Author: ManbangGroup   File: PluginInfo.java    License: Apache License 2.0 4 votes vote down vote up
private void loadPlugin(Context ctx, boolean firstStart) throws Throwable {
    TimingLogger logger = new TimingLogger(Constants.TAG,
            "PluginInfo#loadPlugin -> " + packageName + ", firstStart: " + firstStart);

    final String tagDexLoad =
            (firstStart ? LogReporter.EventId.PLUGIN_DEX_LOAD_FIRST : LogReporter.EventId.PLUGIN_DEX_LOAD)
                    + packageName;
    TimingUtils.startTime(tagDexLoad);

    final PhantomCore phantomCore = PhantomCore.getInstance();
    boolean turboDexEnabled = phantomCore.isTurboDexEnabled();

    VLog.w("packageName: %s, firstStart: %s, turboDexEnabled: %s", packageName, firstStart, turboDexEnabled);

    // Workaround for ANDROID_PHANTOM-204 异常信息为:创建 DexClassLoader 时,optimizedDirectory 不存在
    // 这里再次确保目录已创建好
    File odexDirFile = new File(odexDir);
    File libDirFile = new File(libPath);
    FileUtils.ensureDirectoryCreated(odexDirFile);
    FileUtils.ensureDirectoryCreated(libDirFile);

    // 首次加载插件是否需要加速 ?
    final boolean shouldBoostFirstDexLoad = firstStart && turboDexEnabled;
    if (shouldBoostFirstDexLoad) {
        // 优化 ART 虚拟机(Android 5.0 及更高版本)冷启动 **首次** 加载插件耗时
        // 1. 使用 alibaba-atlas 中的 ARTUtils 禁用 dexopt
        // 2. 创建插件 ClassLoader 加载插件(这里由于禁用了 dexopt ,耗时会在 1 秒以内)
        // 3. 重新启用 dexopt
        // 4. 在后台线程中进行 dexopt ,提升在后续冷启动 **非首次** 运行插件效率
        ARTUtils.setIsDex2oatEnabled(false);
        mPluginClassLoader = new PluginClassLoader(this, ctx.getClassLoader());
        ARTUtils.setIsDex2oatEnabled(true);
        AsyncTask.execute(new DexOptTask(apkPath, odexPath));
    } else {
        mPluginClassLoader = new PluginClassLoader(this, ctx.getClassLoader());
    }

    trackDexLoadTime(firstStart, TimingUtils.getNormalizedDuration(tagDexLoad, TimingUtils.SECTION_DURATION_500_MS,
            TimingUtils.MAX_SECTION_40));
    logger.addSplit("create plugin classloader, firstStart: " + firstStart);

    mPluginAssetManager = createAssetManager(ctx);

    logger.addSplit("create asset manager");

    mPluginResources = createResources(ctx, mPluginAssetManager);
    logger.addSplit("create resource");

    final String tagAppLoad = (firstStart ? LogReporter.EventId.PLUGIN_APPLICATION_LOAD_FIRST
            : LogReporter.EventId.PLUGIN_APPLICATION_LOAD) + packageName;
    TimingUtils.startTime(tagAppLoad);
    createApplication(ctx.getApplicationContext());
    trackAppCreateTime(firstStart,
            TimingUtils.getNormalizedDuration(tagAppLoad, TimingUtils.SECTION_DURATION_100_MS,
                    TimingUtils.MAX_SECTION_20));
    logger.addSplit("create application");

    registerStaticBroadcastReceiver(ctx);
    logger.addSplit("register static broadcast receiver");

    logger.dumpToLog();
}
 
Example #10
Source Project: Phantom   Author: ManbangGroup   File: PluginInfo.java    License: Apache License 2.0 4 votes vote down vote up
DexOptTask(String sourcePathName, String outputPathName) {
    mTimingLogger = new TimingLogger(Constants.TAG, "DexOptTask");
    mSourcePathName = sourcePathName;
    mOutputPathName = outputPathName;
}
 
Example #11
Source Project: rebootmenu   Author: ryuunoakaihitomi   File: TrueTimingLogger.java    License: GNU General Public License v3.0 3 votes vote down vote up
/**
 * Create and initialize a TimingLogger object that will log using
 * the specific tag.
 *
 * @param tag   the log tag to use while logging the timings
 * @param label a string to be displayed with each log
 */
public TrueTimingLogger(String tag, String label) {
    ReflectionOnPie.clearClassLoaderInClass(TrueTimingLogger.class);
    logger = new TimingLogger(tag, label);
    initFields();
    reset(tag, label);
}