107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani/* 207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * Copyright (C) 2012-2013, The Linux Foundation. All rights reserved. 307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * 407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * Redistribution and use in source and binary forms, with or without 507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * modification, are permitted provided that the following conditions are 607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * met: 707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * * Redistributions of source code must retain the above copyright 807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * notice, this list of conditions and the following disclaimer. 907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * * Redistributions in binary form must reproduce the above 1007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * copyright notice, this list of conditions and the following 1107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * disclaimer in the documentation and/or other materials provided 1207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * with the distribution. 1307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * * Neither the name of The Linux Foundation or the names of its 1407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * contributors may be used to endorse or promote products derived 1507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * from this software without specific prior written permission. 1607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * 1707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 1807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 1907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 2007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 2107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 2407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 2507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 2607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 2707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani */ 2907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 3007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#ifndef INCLUDE_LIBQCOM_COMPTYPES 3107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#define INCLUDE_LIBQCOM_COMPTYPES 3207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 3307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#include <stdint.h> 3407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#include <utils/Singleton.h> 3507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#include <cutils/properties.h> 3607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 3707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malaniusing namespace android; 3807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malaninamespace qdutils { 3907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani// Enum containing the supported composition types 4007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malanienum { 4107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani COMPOSITION_TYPE_GPU = 0, 4207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani COMPOSITION_TYPE_MDP = 0x1, 4307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani COMPOSITION_TYPE_C2D = 0x2, 4407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani COMPOSITION_TYPE_CPU = 0x4, 4507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani COMPOSITION_TYPE_DYN = 0x8 4607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani}; 4707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 4807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani/* This class caches the composition type 4907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani */ 5007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malaniclass QCCompositionType : public Singleton <QCCompositionType> 5107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani{ 5207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani public: 5307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani QCCompositionType(); 5407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani ~QCCompositionType() { } 5507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani int getCompositionType() {return mCompositionType;} 5607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani private: 5707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani int mCompositionType; 5807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 5907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani}; 6007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 6107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malaniinline QCCompositionType::QCCompositionType() 6207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani{ 6307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani char property[PROPERTY_VALUE_MAX]; 6407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani mCompositionType = COMPOSITION_TYPE_GPU; 6507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani if (property_get("debug.composition.type", property, "gpu") > 0) { 6607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani if ((strncmp(property, "mdp", 3)) == 0) { 6707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani mCompositionType = COMPOSITION_TYPE_MDP; 6807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani } else if ((strncmp(property, "c2d", 3)) == 0) { 6907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani mCompositionType = COMPOSITION_TYPE_C2D; 7007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani } else if ((strncmp(property, "dyn", 3)) == 0) { 7107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#ifdef USE_MDP3 7207bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani mCompositionType = COMPOSITION_TYPE_DYN | COMPOSITION_TYPE_MDP; 7307bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#else 7407bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani mCompositionType = COMPOSITION_TYPE_DYN | COMPOSITION_TYPE_C2D; 7507bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#endif 7607bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani } 7707bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani } 7807bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani} 7907bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani 8007bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani}; //namespace qdutils 8107bbf1e89c031a5d41a7561433e832d396c311a5Prashant Malani#endif //INCLUDE_LIBQCOM_COMPTYPES 82