1*38e8c45fSAndroid Build Coastguard Worker /* 2*38e8c45fSAndroid Build Coastguard Worker * Copyright 2019 The Android Open Source Project 3*38e8c45fSAndroid Build Coastguard Worker * 4*38e8c45fSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 5*38e8c45fSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 6*38e8c45fSAndroid Build Coastguard Worker * You may obtain a copy of the License at 7*38e8c45fSAndroid Build Coastguard Worker * 8*38e8c45fSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 9*38e8c45fSAndroid Build Coastguard Worker * 10*38e8c45fSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 11*38e8c45fSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 12*38e8c45fSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*38e8c45fSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 14*38e8c45fSAndroid Build Coastguard Worker * limitations under the License. 15*38e8c45fSAndroid Build Coastguard Worker */ 16*38e8c45fSAndroid Build Coastguard Worker 17*38e8c45fSAndroid Build Coastguard Worker #pragma once 18*38e8c45fSAndroid Build Coastguard Worker 19*38e8c45fSAndroid Build Coastguard Worker #include <atomic> 20*38e8c45fSAndroid Build Coastguard Worker #include <mutex> 21*38e8c45fSAndroid Build Coastguard Worker #include <string> 22*38e8c45fSAndroid Build Coastguard Worker 23*38e8c45fSAndroid Build Coastguard Worker class DebugEGLImageTracker { 24*38e8c45fSAndroid Build Coastguard Worker public: 25*38e8c45fSAndroid Build Coastguard Worker static DebugEGLImageTracker *getInstance(); 26*38e8c45fSAndroid Build Coastguard Worker 27*38e8c45fSAndroid Build Coastguard Worker virtual void create(const char *from) = 0; 28*38e8c45fSAndroid Build Coastguard Worker virtual void destroy(const char *from) = 0; 29*38e8c45fSAndroid Build Coastguard Worker 30*38e8c45fSAndroid Build Coastguard Worker virtual void dump(std::string &result) = 0; 31*38e8c45fSAndroid Build Coastguard Worker 32*38e8c45fSAndroid Build Coastguard Worker protected: 33*38e8c45fSAndroid Build Coastguard Worker DebugEGLImageTracker() = default; 34*38e8c45fSAndroid Build Coastguard Worker virtual ~DebugEGLImageTracker() = default; 35*38e8c45fSAndroid Build Coastguard Worker DebugEGLImageTracker(const DebugEGLImageTracker &) = delete; 36*38e8c45fSAndroid Build Coastguard Worker 37*38e8c45fSAndroid Build Coastguard Worker static std::mutex mInstanceLock; 38*38e8c45fSAndroid Build Coastguard Worker static std::atomic<DebugEGLImageTracker *> mInstance; 39*38e8c45fSAndroid Build Coastguard Worker }; 40*38e8c45fSAndroid Build Coastguard Worker 41*38e8c45fSAndroid Build Coastguard Worker #define DEBUG_EGL_IMAGE_TRACKER_CREATE() \ 42*38e8c45fSAndroid Build Coastguard Worker (DebugEGLImageTracker::getInstance()->create(__PRETTY_FUNCTION__)) 43*38e8c45fSAndroid Build Coastguard Worker #define DEBUG_EGL_IMAGE_TRACKER_DESTROY() \ 44*38e8c45fSAndroid Build Coastguard Worker (DebugEGLImageTracker::getInstance()->destroy(__PRETTY_FUNCTION__))