1054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin/* 2054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * Copyright (C) 2012-2013, The Linux Foundation. All rights reserved. 3054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * 4054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * Redistribution and use in source and binary forms, with or without 5054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * modification, are permitted provided that the following conditions are 6054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * met: 7054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * * Redistributions of source code must retain the above copyright 8054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * notice, this list of conditions and the following disclaimer. 9054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * * Redistributions in binary form must reproduce the above 10054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * copyright notice, this list of conditions and the following 11054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * disclaimer in the documentation and/or other materials provided 12054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * with the distribution. 13054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * * Neither the name of The Linux Foundation or the names of its 14054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * contributors may be used to endorse or promote products derived 15054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * from this software without specific prior written permission. 16054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * 17054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin */ 29054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 30054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#ifndef INCLUDE_LIBQCOM_COMPTYPES 31054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#define INCLUDE_LIBQCOM_COMPTYPES 32054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 33054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#include <stdint.h> 34054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#include <utils/Singleton.h> 35054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#include <cutils/properties.h> 36054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 37054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjinusing namespace android; 38054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjinnamespace qdutils { 39054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin// Enum containing the supported composition types 40054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjinenum { 41054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin COMPOSITION_TYPE_GPU = 0, 42054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin COMPOSITION_TYPE_MDP = 0x1, 43054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin COMPOSITION_TYPE_C2D = 0x2, 44054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin COMPOSITION_TYPE_CPU = 0x4, 45054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin COMPOSITION_TYPE_DYN = 0x8 46054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin}; 47054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 48054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin/* This class caches the composition type 49054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin */ 50054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjinclass QCCompositionType : public Singleton <QCCompositionType> 51054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin{ 52054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin public: 53054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin QCCompositionType(); 54054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin ~QCCompositionType() { } 55054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin int getCompositionType() {return mCompositionType;} 56054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin private: 57054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin int mCompositionType; 58054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 59054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin}; 60054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 61054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjininline QCCompositionType::QCCompositionType() 62054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin{ 63054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin char property[PROPERTY_VALUE_MAX]; 64054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin mCompositionType = COMPOSITION_TYPE_GPU; 65054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin if (property_get("debug.composition.type", property, "gpu") > 0) { 66054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin if ((strncmp(property, "mdp", 3)) == 0) { 67054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin mCompositionType = COMPOSITION_TYPE_MDP; 68054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin } else if ((strncmp(property, "c2d", 3)) == 0) { 69054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin mCompositionType = COMPOSITION_TYPE_C2D; 70054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin } else if ((strncmp(property, "dyn", 3)) == 0) { 71054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#ifdef USE_MDP3 72054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin mCompositionType = COMPOSITION_TYPE_DYN | COMPOSITION_TYPE_MDP; 73054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#else 74054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin mCompositionType = COMPOSITION_TYPE_DYN | COMPOSITION_TYPE_C2D; 75054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#endif 76054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin } 77054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin } 78054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin} 79054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin 80054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin}; //namespace qdutils 81054df959aef7dce630a7f41d4aba6626c130756bPatrick Tjin#endif //INCLUDE_LIBQCOM_COMPTYPES 82