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Commit ef3ecd50 authored by Alec Mouri's avatar Alec Mouri
Browse files

Add metrics for TextureView dataspace changes 

Bug: 329475035
Flag: EXEMPT logging only
Test: builds
Test: GraphicsAtomTests
Change-Id: Ia65ceb3bf205e3050b182aa6d170a453076bdc4c
parent 1be78c0f

libs/hwui/DeferredLayerUpdater.cpp

+24 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <GLES2/gl2ext.h>



// TODO: Use public SurfaceTexture APIs once available and include public NDK header file instead.

#include <statslog_hwui.h>

#include <surfacetexture/surface_texture_platform.h>



#include "AutoBackendTextureRelease.h"
@@ -50,6 +51,14 @@ DeferredLayerUpdater::~DeferredLayerUpdater() { 
    setTransform(nullptr);

    mRenderState.removeContextCallback(this);

    destroyLayer();

    if (mFirstTimeForDataspace > std::chrono::steady_clock::time_point::min()) {

        auto currentTime = std::chrono::steady_clock::now();

        stats_write(stats::TEXTURE_VIEW_EVENT, static_cast<int32_t>(getuid()),

                    static_cast<int64_t>(std::chrono::duration_cast<std::chrono::milliseconds>(

                                                 currentTime - mFirstTimeForDataspace)

                                                 .count()),

                    mDataspace);

    }

}



void DeferredLayerUpdater::setSurfaceTexture(AutoTextureRelease&& consumer) {
@@ -195,6 +204,21 @@ void DeferredLayerUpdater::apply() { 
                    updateLayer(forceFilter, layerImage, outTransform, currentCropRect,

                                maxLuminanceNits);

                }



                if (dataspace != mDataspace ||

                    mFirstTimeForDataspace == std::chrono::steady_clock::time_point::min()) {

                    auto currentTime = std::chrono::steady_clock::now();

                    if (mFirstTimeForDataspace > std::chrono::steady_clock::time_point::min()) {

                        stats_write(stats::TEXTURE_VIEW_EVENT, static_cast<int32_t>(getuid()),

                                    static_cast<int64_t>(

                                            std::chrono::duration_cast<std::chrono::milliseconds>(

                                                    currentTime - mFirstTimeForDataspace)

                                                    .count()),

                                    mDataspace);

                    }

                    mFirstTimeForDataspace = currentTime;

                    mDataspace = dataspace;

                }

            }

        }

libs/hwui/DeferredLayerUpdater.h

+7 −2
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


#pragma once



#include <EGL/egl.h>

#include <EGL/eglext.h>

#include <SkBlendMode.h>

#include <SkColorFilter.h>

#include <SkImage.h>
@@ -24,9 +26,9 @@ 
#include <android/surface_texture.h>

#include <cutils/compiler.h>

#include <utils/Errors.h>

#include <utils/Timers.h>



#include <EGL/egl.h>

#include <EGL/eglext.h>

#include <chrono>

#include <map>

#include <memory>
@@ -154,6 +156,9 @@ private: 
    bool mGLContextAttached;

    bool mUpdateTexImage;

    int mCurrentSlot = -1;

    android_dataspace mDataspace = HAL_DATASPACE_UNKNOWN;

    std::chrono::steady_clock::time_point mFirstTimeForDataspace =

            std::chrono::steady_clock::time_point::min();



    Layer* mLayer;

};