overlayUtils.h revision 91a6a994e8d799ea2d4c4cbe6ff2e9be76105988
129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* 256f610dd235b577725198e9341caae92379fdf23Saurabh Shah* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved. 329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* 429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Redistribution and use in source and binary forms, with or without 529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* modification, are permitted provided that the following conditions are 629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* met: 729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* * Redistributions of source code must retain the above copyright 829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* notice, this list of conditions and the following disclaimer. 929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* * Redistributions in binary form must reproduce the above 1029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* copyright notice, this list of conditions and the following 1129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* disclaimer in the documentation and/or other materials provided 1229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* with the distribution. 1329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* * Neither the name of Code Aurora Forum, Inc. nor the names of its 1429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* contributors may be used to endorse or promote products derived 1529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* from this software without specific prior written permission. 1629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* 1729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 1829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 1929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 2029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 2129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 2429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 2529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 2629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 2729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed*/ 2929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 3029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#ifndef OVERLAY_UTILS_H 3129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#define OVERLAY_UTILS_H 3229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 3329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <cutils/log.h> // ALOGE, etc 3429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <errno.h> 3529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <fcntl.h> // open, O_RDWR, etc 3629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <hardware/hardware.h> 3729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <hardware/gralloc.h> // buffer_handle_t 38f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed#include <linux/msm_mdp.h> // flags 3929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <stdio.h> 4029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <stdlib.h> 4129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <string.h> 4229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <sys/stat.h> 4329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <sys/types.h> 4429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#include <utils/Log.h> 45f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed#include "gralloc_priv.h" //for interlace 4629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* 4729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* 4829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Collection of utilities functions/structs/enums etc... 4929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* 5029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* */ 5129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 5229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// comment that out if you want to remove asserts 5329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// or put it as -D in Android.mk. your choice. 5429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#define OVERLAY_HAS_ASSERT 5529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 5629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#ifdef OVERLAY_HAS_ASSERT 5729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed# define OVASSERT(x, ...) if(!(x)) { ALOGE(__VA_ARGS__); abort(); } 5829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#else 5929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed# define OVASSERT(x, ...) ALOGE_IF(!(x), __VA_ARGS__) 6029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#endif // OVERLAY_HAS_ASSERT 6129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 6229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#define DEBUG_OVERLAY 0 6329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#define PROFILE_OVERLAY 0 6429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 6529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmednamespace overlay { 6629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 6729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// fwd 6829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedclass Overlay; 69e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shahclass OvFD; 70e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah 71e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah/* helper function to open by using fbnum */ 72e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shahbool open(OvFD& fd, uint32_t fbnum, const char* const dev, 73e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah int flags = O_RDWR); 7429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 7529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmednamespace utils { 7629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstruct Whf; 7729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstruct Dim; 7829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 7929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline uint32_t setBit(uint32_t x, uint32_t mask) { 8029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (x | mask); 8129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 8229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 8329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline uint32_t clrBit(uint32_t x, uint32_t mask) { 8429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (x & ~mask); 8529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 8629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 8729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* Utility class to help avoid copying instances by making the copy ctor 8829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* and assignment operator private 8929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* 9029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Usage: 91f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed* class SomeClass : utils::NoCopy {...}; 9229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed*/ 9329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedclass NoCopy { 9429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedprotected: 9529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed NoCopy(){} 9629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ~NoCopy() {} 9729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedprivate: 9829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed NoCopy(const NoCopy&); 9929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed const NoCopy& operator=(const NoCopy&); 10029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 10129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 10229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* 10329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Utility class to query the framebuffer info for primary display 10429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* 10529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Usage: 10629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Outside of functions: 10729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* utils::FrameBufferInfo* utils::FrameBufferInfo::sFBInfoInstance = 0; 10829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Inside functions: 10929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* utils::FrameBufferInfo::getInstance()->supportTrueMirroring() 11029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed*/ 11129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedclass FrameBufferInfo { 11229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 11329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedpublic: 11429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* ctor init */ 11529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed explicit FrameBufferInfo(); 11629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 11729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Gets an instance if one does not already exist */ 11829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static FrameBufferInfo* getInstance(); 11929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 12029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Gets width of primary framebuffer */ 12129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int getWidth() const; 12229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 12329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Gets height of primary framebuffer */ 12429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int getHeight() const; 12529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 12629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Indicates whether true mirroring is supported */ 12729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool supportTrueMirroring() const; 12829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 12929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedprivate: 13029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int mFBWidth; 13129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int mFBHeight; 13229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool mBorderFillSupported; 13329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static FrameBufferInfo *sFBInfoInstance; 13429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 13529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 13629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* 3D related utils, defines etc... 13729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * The compound format passed to the overlay is 13829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * ABCCC where A is the input 3D format 13929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * B is the output 3D format 14029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * CCC is the color format e.g YCbCr420SP YCrCb420SP etc */ 14129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { SHIFT_OUT_3D = 12, 14229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed SHIFT_TOT_3D = 16 }; 14329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { INPUT_3D_MASK = 0xFFFF0000, 14429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OUTPUT_3D_MASK = 0x0000FFFF }; 14529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { BARRIER_LAND = 1, 14629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed BARRIER_PORT = 2 }; 14729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 148cb3da0a5e4313f55bd27514006c3ce64293ff8a2Ajay Dudani/* if SurfaceFlinger process gets killed in bypass mode, In initOverlay() 149cb3da0a5e4313f55bd27514006c3ce64293ff8a2Ajay Dudani * close all the pipes if it is opened after reboot. 150cb3da0a5e4313f55bd27514006c3ce64293ff8a2Ajay Dudani */ 151cb3da0a5e4313f55bd27514006c3ce64293ff8a2Ajay Dudaniint initOverlay(void); 152cb3da0a5e4313f55bd27514006c3ce64293ff8a2Ajay Dudani 15329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline uint32_t format3D(uint32_t x) { return x & 0xFF000; } 154f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedinline uint32_t colorFormat(uint32_t fmt) { 155f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed /*TODO enable this block only if format has interlace / 3D info in top bits. 156f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed if(fmt & INTERLACE_MASK) { 157f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed fmt = fmt ^ HAL_PIXEL_FORMAT_INTERLACE; 158f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed } 159f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed fmt = fmt & 0xFFF;*/ 160f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed return fmt; 161f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed} 16229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline uint32_t format3DOutput(uint32_t x) { 16329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (x & 0xF000) >> SHIFT_OUT_3D; } 16429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline uint32_t format3DInput(uint32_t x) { return x & 0xF0000; } 16529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmeduint32_t getColorFormat(uint32_t format); 16629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 16729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedbool isHDMIConnected (); 16829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedbool is3DTV(); 16929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedbool isPanel3D(); 17029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedbool usePanel3D(); 17129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedbool send3DInfoPacket (uint32_t fmt); 17229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedbool enableBarrier (uint32_t orientation); 17329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmeduint32_t getS3DFormat(uint32_t fmt); 174f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed 17529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int CHAN> 176f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedbool getPositionS3D(const Whf& whf, Dim& out); 177f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed 17829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int CHAN> 179f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedbool getCropS3D(const Dim& in, Dim& out, uint32_t fmt); 180f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed 18129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <class Type> 182f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedvoid swapWidthHeight(Type& width, Type& height); 18329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 18429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstruct Dim { 18529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Dim () : x(0), y(0), 18629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed w(0), h(0), 18729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed o(0) {} 18829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Dim(uint32_t _x, uint32_t _y, uint32_t _w, uint32_t _h) : 18929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed x(_x), y(_y), 19029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed w(_w), h(_h) {} 19129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Dim(uint32_t _x, uint32_t _y, uint32_t _w, uint32_t _h, uint32_t _o) : 19229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed x(_x), y(_y), 19329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed w(_w), h(_h), 19429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed o(_o) {} 19529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool check(uint32_t _w, uint32_t _h) const { 19629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (x+w <= _w && y+h <= _h); 19729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 19829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 19929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 20029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool operator==(const Dim& d) const { 20129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return d.x == x && d.y == y && 20229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed d.w == w && d.h == h && 20329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed d.o == o; 20429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 20529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 20629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool operator!=(const Dim& d) const { 20729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return !operator==(d); 20829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 20929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 21029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed void dump() const; 21129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t x; 21229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t y; 21329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t w; 21429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t h; 21529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t o; 21629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 21729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 21829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// TODO have Whfz 21929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 22029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstruct Whf { 22129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Whf() : w(0), h(0), format(0), size(0) {} 22229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Whf(uint32_t wi, uint32_t he, uint32_t f) : 22329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed w(wi), h(he), format(f), size(0) {} 22429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Whf(uint32_t wi, uint32_t he, uint32_t f, uint32_t s) : 22529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed w(wi), h(he), format(f), size(s) {} 22629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // FIXME not comparing size at the moment 22729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool operator==(const Whf& whf) const { 22829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return whf.w == w && whf.h == h && 22929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed whf.format == format; 23029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 23129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool operator!=(const Whf& whf) const { 23229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return !operator==(whf); 23329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 23429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed void dump() const; 23529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t w; 23629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t h; 23729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t format; 23829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t size; 23929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 24029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 24156f610dd235b577725198e9341caae92379fdf23Saurabh Shahclass ActionSafe { 24256f610dd235b577725198e9341caae92379fdf23Saurabh Shahprivate: 24356f610dd235b577725198e9341caae92379fdf23Saurabh Shah ActionSafe() : mWidth(0.0f), mHeight(0.0f) { }; 24456f610dd235b577725198e9341caae92379fdf23Saurabh Shah float mWidth; 24556f610dd235b577725198e9341caae92379fdf23Saurabh Shah float mHeight; 24656f610dd235b577725198e9341caae92379fdf23Saurabh Shah static ActionSafe *sActionSafe; 24756f610dd235b577725198e9341caae92379fdf23Saurabh Shahpublic: 24856f610dd235b577725198e9341caae92379fdf23Saurabh Shah ~ActionSafe() { }; 24956f610dd235b577725198e9341caae92379fdf23Saurabh Shah static ActionSafe* getInstance() { 25056f610dd235b577725198e9341caae92379fdf23Saurabh Shah if(!sActionSafe) { 25156f610dd235b577725198e9341caae92379fdf23Saurabh Shah sActionSafe = new ActionSafe(); 25256f610dd235b577725198e9341caae92379fdf23Saurabh Shah } 25356f610dd235b577725198e9341caae92379fdf23Saurabh Shah return sActionSafe; 25456f610dd235b577725198e9341caae92379fdf23Saurabh Shah } 25556f610dd235b577725198e9341caae92379fdf23Saurabh Shah void setDimension(int w, int h) { 25656f610dd235b577725198e9341caae92379fdf23Saurabh Shah mWidth = (float)w; 25756f610dd235b577725198e9341caae92379fdf23Saurabh Shah mHeight = (float)h; 25856f610dd235b577725198e9341caae92379fdf23Saurabh Shah } 25956f610dd235b577725198e9341caae92379fdf23Saurabh Shah float getWidth() { return mWidth; } 26056f610dd235b577725198e9341caae92379fdf23Saurabh Shah float getHeight() { return mHeight; } 26156f610dd235b577725198e9341caae92379fdf23Saurabh Shah}; 26256f610dd235b577725198e9341caae92379fdf23Saurabh Shah 26329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { MAX_PATH_LEN = 256 }; 26429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 26529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/** 26629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * Rotator flags: not to be confused with orientation flags. 26729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * Ususally, you want to open the rotator to make sure it is 26829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * ready for business. 26929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * ROT_FLAG_DISABLED: Rotator would not kick in. (ioctl will emit errors). 27029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * ROT_FLAG_ENABLED: and when rotation is needed. 27129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * (prim video playback) 27229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * (UI mirroring on HDMI w/ 0 degree rotator. - just memcpy) 27329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * In HDMI UI mirroring, rotator is always used. 27429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * Even when w/o orienation change on primary, 27529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * we do 0 rotation on HDMI and using rotator buffers. 27629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * That is because we might see tearing otherwise. so 27729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * we use another buffer (rotator). 27829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * When a simple video playback on HDMI, no rotator is being used.(null r). 27929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * */ 28029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eRotFlags { 28129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ROT_FLAG_DISABLED = 0, 28229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ROT_FLAG_ENABLED = 1 // needed in rot 28329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 28429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 28529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* The values for is_fg flag for control alpha and transp 28629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * IS_FG_OFF means is_fg = 0 28729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * IS_FG_SET means is_fg = 1 28829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed */ 28929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eIsFg { 29029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed IS_FG_OFF = 0, 29129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed IS_FG_SET = 1 29229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 29329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 29429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* 29529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * Various mdp flags like PIPE SHARE, DEINTERLACE etc... 29629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * kernel/common/linux/msm_mdp.h 29729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * INTERLACE_MASK: hardware/qcom/display/libgralloc/badger/fb_priv.h 29829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * */ 29929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eMdpFlags { 30029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_MDP_FLAGS_NONE = 0, 30129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_MDP_PIPE_SHARE = MDP_OV_PIPE_SHARE, 30229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_MDP_DEINTERLACE = MDP_DEINTERLACE, 303f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OV_MDP_SECURE_OVERLAY_SESSION = MDP_SECURE_OVERLAY_SESSION, 304f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OV_MDP_SOURCE_ROTATED_90 = MDP_SOURCE_ROTATED_90, 305f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OV_MDP_MEMORY_ID_TYPE_FB = MDP_MEMORY_ID_TYPE_FB, 306799a39759ba03b08cb96ffb4bb7a2359a2959d93Saurabh Shah OV_MDP_BACKEND_COMPOSITION = MDP_BACKEND_COMPOSITION, 30791a6a994e8d799ea2d4c4cbe6ff2e9be76105988Saurabh Shah OV_MDP_BLEND_FG_PREMULT = MDP_BLEND_FG_PREMULT, 30829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 30929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 31029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eZorder { 31129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ZORDER_0, 31229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ZORDER_1, 31329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ZORDER_2, 31429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Z_SYSTEM_ALLOC = 0xFFFF 31529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 31629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 31729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eMdpPipeType { 31829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_MDP_PIPE_RGB, 31929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_MDP_PIPE_VG 32029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 32129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 32229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// Max pipes via overlay (VG0, VG1, RGB1) 32329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { MAX_PIPES = 3 }; 32429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 32529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* Used to identify destination channels and 32629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * also 3D channels e.g. when in 3D mode with 2 32729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * pipes opened and it is used in get crop/pos 3D 32829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * */ 32929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eDest { 33029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_PIPE0 = 1 << 0, 33129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_PIPE1 = 1 << 1, 33229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_PIPE2 = 1 << 2, 33329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_PIPE_ALL = (OV_PIPE0 | OV_PIPE1 | OV_PIPE2) 33429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 33529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 33629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* values for copybit_set_parameter(OVERLAY_TRANSFORM) */ 33729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eTransform { 33829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* No rot */ 339f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_0 = 0x0, 340f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed /* flip source image horizontally 0x1 */ 341f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_FLIP_H = HAL_TRANSFORM_FLIP_H, 342f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed /* flip source image vertically 0x2 */ 343f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_FLIP_V = HAL_TRANSFORM_FLIP_V, 34429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* rotate source image 180 degrees 34529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * It is basically bit-or-ed H | V == 0x3 */ 346f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_ROT_180 = HAL_TRANSFORM_ROT_180, 347f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed /* rotate source image 90 degrees 0x4 */ 348f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_ROT_90 = HAL_TRANSFORM_ROT_90, 349f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed /* rotate source image 90 degrees and flip horizontally 0x5 */ 350f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_ROT_90_FLIP_H = HAL_TRANSFORM_ROT_90 | 351f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed HAL_TRANSFORM_FLIP_H, 352f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed /* rotate source image 90 degrees and flip vertically 0x6 */ 353f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_ROT_90_FLIP_V = HAL_TRANSFORM_ROT_90 | 354f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed HAL_TRANSFORM_FLIP_V, 35529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* rotate source image 270 degrees 35629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * Basically 180 | 90 == 0x7 */ 357f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_ROT_270 = HAL_TRANSFORM_ROT_270, 35829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* rotate invalid like in Transform.h */ 359f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed OVERLAY_TRANSFORM_INV = 0x80 36029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 36129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 36229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// Used to consolidate pipe params 36329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstruct PipeArgs { 36429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed PipeArgs() : mdpFlags(OV_MDP_FLAGS_NONE), 36529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed zorder(Z_SYSTEM_ALLOC), 36629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed isFg(IS_FG_OFF), 36729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed rotFlags(ROT_FLAG_DISABLED){ 36829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 36929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 370f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed PipeArgs(eMdpFlags f, Whf _whf, 37129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed eZorder z, eIsFg fg, eRotFlags r) : 37229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mdpFlags(f), 37329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed whf(_whf), 37429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed zorder(z), 37529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed isFg(fg), 37629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed rotFlags(r) { 37729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 37829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 379f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed eMdpFlags mdpFlags; // for mdp_overlay flags 38029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Whf whf; 38129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed eZorder zorder; // stage number 38229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed eIsFg isFg; // control alpha & transp 38329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed eRotFlags rotFlags; 38429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 38529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 38629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eOverlayState{ 38729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* No pipes from overlay open */ 38829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_CLOSED = 0, 38929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 39029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* 2D Video */ 39129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_2D_VIDEO_ON_PANEL, 39229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_2D_VIDEO_ON_PANEL_TV, 3932cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed OV_2D_VIDEO_ON_TV, 39429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 39529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* 3D Video on one display (panel or TV) */ 39629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_3D_VIDEO_ON_2D_PANEL, 39729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_3D_VIDEO_ON_3D_PANEL, 39829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_3D_VIDEO_ON_3D_TV, 39929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 40029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* 3D Video on two displays (panel and TV) */ 40129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_3D_VIDEO_ON_2D_PANEL_2D_TV, 40229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 40329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* UI Mirroring */ 40429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_UI_MIRROR, 40529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_2D_TRUE_UI_MIRROR, 406c4d034f4b8d12953632907d30c0b78856d829579Saurabh Shah /* Dual display with video */ 407c4d034f4b8d12953632907d30c0b78856d829579Saurabh Shah OV_UI_VIDEO_TV, 40829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 40929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Composition Bypass */ 41029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_BYPASS_1_LAYER, 41129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_BYPASS_2_LAYER, 41229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OV_BYPASS_3_LAYER, 4132cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed 4142cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed /* External only for dual-disp */ 4152cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed OV_DUAL_DISP, 41629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 41729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 41829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void setMdpFlags(eMdpFlags& f, eMdpFlags v) { 41929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed f = static_cast<eMdpFlags>(setBit(f, v)); 42029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 42129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 42229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void clearMdpFlags(eMdpFlags& f, eMdpFlags v) { 42329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed f = static_cast<eMdpFlags>(clrBit(f, v)); 42429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 42529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 42629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// fb 0/1/2 42729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { FB0, FB1, FB2 }; 42829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 42929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//Panels could be categorized as primary and external 43029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { PRIMARY, EXTERNAL }; 43129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 43229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//External Panels could use HDMI or WFD 43329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { 43429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HDMI = 1, 43529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed WFD = 2 43629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 43729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 438f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed//TODO Make this a part of some appropriate class 43929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstatic int sExtType = HDMI; //HDMI or WFD 44029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//Set by client as HDMI/WFD 441f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedvoid setExtType(const int& type); 44229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//Return External panel type set by client. 443f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedint getExtType(); 444f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed 44529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 44629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//Gets the FB number for the external type. 44729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//As of now, HDMI always has fb1, WFD could use fb1 or fb2 44829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//Assumes Ext type set by setExtType() from client. 44929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstatic int getFBForPanel(int panel) { // PRIMARY OR EXTERNAL 45029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch(panel) { 45129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case PRIMARY: return FB0; 45229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 45329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case EXTERNAL: 45429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch(getExtType()) { 45529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HDMI: return FB1; 45629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 45729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case WFD: return FB2;//Hardcoding fb2 for wfd. Will change. 45829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 45929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 46029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 46129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 46229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s: Unrecognized PANEL category %d", __func__, panel); 46329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 46429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 46529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return -1; 46629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 46729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 46829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// number of rgb pipes bufs (max) 469f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed 47029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// 2 for rgb0/1 double bufs 47129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { RGB_PIPE_NUM_BUFS = 2 }; 47229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 47329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedstruct ScreenInfo { 47429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ScreenInfo() : mFBWidth(0), 47529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFBHeight(0), 47629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFBbpp(0), 47729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFBystride(0) {} 47829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed void dump(const char* const s) const; 47929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t mFBWidth; 48029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t mFBHeight; 48129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t mFBbpp; 48229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed uint32_t mFBystride; 48329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 48429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 48529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedint getMdpFormat(int format); 48629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedint getRotOutFmt(uint32_t format); 48729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* flip is upside down and such. V, H flip 48829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * rotation is 90, 180 etc 48929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * It returns MDP related enum/define that match rot+flip*/ 49029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedint getMdpOrient(eTransform rotation); 4919c876d9f8c446aaf01cf8dc3a2cd5cff48dc3585Saurabh Shahconst char* getFormatString(int format); 49229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedconst char* getStateString(eOverlayState state); 49329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 49429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// Cannot use HW_OVERLAY_MAGNIFICATION_LIMIT, since at the time 49529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// of integration, HW_OVERLAY_MAGNIFICATION_LIMIT was a define 49629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { HW_OV_MAGNIFICATION_LIMIT = 20, 49729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HW_OV_MINIFICATION_LIMIT = 8 49829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 49929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 50029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <class T> 501f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedinline void memset0(T& t) { ::memset(&t, 0, sizeof(T)); } 50229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 50329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <class T> inline void swap ( T& a, T& b ) 50429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 50529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed T c(a); a=b; b=c; 50629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 50729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 50829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline int alignup(int value, int a) { 50929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed //if align = 0, return the value. Else, do alignment. 51029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return a ? ((((value - 1) / a) + 1) * a) : value; 51129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 51229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 51329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// FIXME that align should replace the upper one. 51429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline int align(int value, int a) { 51529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed //if align = 0, return the value. Else, do alignment. 51629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return a ? ((value + (a-1)) & ~(a-1)) : value; 51729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 51829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 51929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum eRotOutFmt { 52029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ROT_OUT_FMT_DEFAULT, 52129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ROT_OUT_FMT_Y_CRCB_H2V2 52229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 52329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 52429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int ROT_OUT_FMT> struct RotOutFmt; 52529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 52629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// FIXME, taken from gralloc_priv.h. Need to 52729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// put it back as soon as overlay takes place of the old one 52829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* possible formats for 3D content*/ 52929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { 53029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_NO_3D = 0x0000, 53129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_IN_SIDE_BY_SIDE_L_R = 0x10000, 53229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_IN_TOP_BOTTOM = 0x20000, 53329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_IN_INTERLEAVE = 0x40000, 53429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_IN_SIDE_BY_SIDE_R_L = 0x80000, 53529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_SIDE_BY_SIDE = 0x1000, 53629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_TOP_BOTTOM = 0x2000, 53729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_INTERLEAVE = 0x4000, 53829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_MONOSCOPIC = 0x8000 53929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 54029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 54129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedenum { HAL_3D_OUT_SBS_MASK = 54229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_SIDE_BY_SIDE >> overlay::utils::SHIFT_OUT_3D, 54329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_TOP_BOT_MASK = 54429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_TOP_BOTTOM >> overlay::utils::SHIFT_OUT_3D, 54529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_INTERL_MASK = 54629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_INTERLEAVE >> overlay::utils::SHIFT_OUT_3D, 54729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_MONOS_MASK = 54829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed HAL_3D_OUT_MONOSCOPIC >> overlay::utils::SHIFT_OUT_3D 54929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 55029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 55129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 55229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool isYuv(uint32_t format) { 55329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch(format){ 55429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CBCR_H2V1: 55529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CBCR_H2V2: 55629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CRCB_H2V2: 557b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah case MDP_Y_CRCB_H1V1: 558b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah case MDP_Y_CRCB_H2V1: 55929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CRCB_H2V2_TILE: 56029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CBCR_H2V2_TILE: 561b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah case MDP_Y_CR_CB_H2V2: 562ae1044e0cbab8d26851782e85525ee9e0e6127e6Saurabh Shah case MDP_Y_CR_CB_GH2V2: 56329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return true; 56429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 56529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return false; 56629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 56729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return false; 56829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 56929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 57029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool isRgb(uint32_t format) { 57129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch(format) { 57229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_RGBA_8888: 57329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_BGRA_8888: 57429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_RGBX_8888: 57529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_RGB_565: 57629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return true; 57729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 57829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return false; 57929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 58029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return false; 58129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 58229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 58329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool isValidDest(eDest dest) 58429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 58529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed if ((OV_PIPE0 & dest) || 58629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed (OV_PIPE1 & dest) || 58729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed (OV_PIPE2 & dest)) { 58829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return true; 58929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 59029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return false; 59129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 59229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 5939c876d9f8c446aaf01cf8dc3a2cd5cff48dc3585Saurabh Shahinline const char* getFormatString(int format){ 59429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static const char* const formats[] = { 59529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_RGB_565", 59629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_XRGB_8888", 59729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CBCR_H2V2", 598f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_Y_CBCR_H2V2_ADRENO", 59929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_ARGB_8888", 60029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_RGB_888", 60129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CRCB_H2V2", 60229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_YCRYCB_H2V1", 60329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CRCB_H2V1", 60429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CBCR_H2V1", 605f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_Y_CRCB_H1V2", 606f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_Y_CBCR_H1V2", 60729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_RGBA_8888", 60829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_BGRA_8888", 60929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_RGBX_8888", 61029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CRCB_H2V2_TILE", 61129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CBCR_H2V2_TILE", 61229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CR_CB_H2V2", 613f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_Y_CR_CB_GH2V2", 61429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_Y_CB_CR_H2V2", 615f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_Y_CRCB_H1V1", 616f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_Y_CBCR_H1V1", 617f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_YCRCB_H1V1", 618f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_YCBCR_H1V1", 61929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_BGR_565", 620f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_IMGTYPE_LIMIT", 621f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed "MDP_RGB_BORDERFILL", 62229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_FB_FORMAT", 62329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed "MDP_IMGTYPE_LIMIT2" 62429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed }; 6259c876d9f8c446aaf01cf8dc3a2cd5cff48dc3585Saurabh Shah if(format < 0 || format >= (int)(sizeof(formats) / sizeof(formats[0]))) { 6269c876d9f8c446aaf01cf8dc3a2cd5cff48dc3585Saurabh Shah ALOGE("%s wrong fmt %d", __FUNCTION__, format); 6279c876d9f8c446aaf01cf8dc3a2cd5cff48dc3585Saurabh Shah return "Unsupported format"; 6289c876d9f8c446aaf01cf8dc3a2cd5cff48dc3585Saurabh Shah } 62929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return formats[format]; 63029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 63129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 63229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline const char* getStateString(eOverlayState state){ 63329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch (state) { 63429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_CLOSED: 63529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_CLOSED"; 63629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_2D_VIDEO_ON_PANEL: 63729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_2D_VIDEO_ON_PANEL"; 63829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_2D_VIDEO_ON_PANEL_TV: 63929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_2D_VIDEO_ON_PANEL_TV"; 6402cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed case OV_2D_VIDEO_ON_TV: 6412cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed return "OV_2D_VIDEO_ON_TV"; 64229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_3D_VIDEO_ON_2D_PANEL: 64329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_3D_VIDEO_ON_2D_PANEL"; 64429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_3D_VIDEO_ON_3D_PANEL: 64529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_3D_VIDEO_ON_3D_PANEL"; 64629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_3D_VIDEO_ON_3D_TV: 64729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_3D_VIDEO_ON_3D_TV"; 64829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_3D_VIDEO_ON_2D_PANEL_2D_TV: 64929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_3D_VIDEO_ON_2D_PANEL_2D_TV"; 65029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_UI_MIRROR: 65129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_UI_MIRROR"; 65229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_2D_TRUE_UI_MIRROR: 65329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_2D_TRUE_UI_MIRROR"; 654c4d034f4b8d12953632907d30c0b78856d829579Saurabh Shah case OV_UI_VIDEO_TV: 655c4d034f4b8d12953632907d30c0b78856d829579Saurabh Shah return "OV_UI_VIDEO_TV"; 65629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_BYPASS_1_LAYER: 65729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_BYPASS_1_LAYER"; 65829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_BYPASS_2_LAYER: 65929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_BYPASS_2_LAYER"; 66029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OV_BYPASS_3_LAYER: 66129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "OV_BYPASS_3_LAYER"; 6622cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed case OV_DUAL_DISP: 6632cc53dd510a5e1ffaaac8493b1ff65a908df6c13Naseer Ahmed return "OV_DUAL_DISP"; 66429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 66529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "UNKNOWN_STATE"; 66629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 66729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return "BAD_STATE"; 66829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 66929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 67029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void Whf::dump() const { 67129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("== Dump WHF w=%d h=%d f=%d s=%d start/end ==", 67229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed w, h, format, size); 67329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 67429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 67529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void Dim::dump() const { 67629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("== Dump Dim x=%d y=%d w=%d h=%d start/end ==", x, y, w, h); 67729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 67829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 67929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline int getMdpOrient(eTransform rotation) { 68029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE_IF(DEBUG_OVERLAY, "%s: rot=%d", __FUNCTION__, rotation); 681f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed switch(rotation) 68229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed { 68329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case OVERLAY_TRANSFORM_0 : return 0; 684f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed case OVERLAY_TRANSFORM_FLIP_V: return MDP_FLIP_UD; 685f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed case OVERLAY_TRANSFORM_FLIP_H: return MDP_FLIP_LR; 686f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed case OVERLAY_TRANSFORM_ROT_90: return MDP_ROT_90; 687a73738dc7058df8821807b42a43c289e372136b8Saurabh Shah //getMdpOrient will switch the flips if the source is 90 rotated. 688a73738dc7058df8821807b42a43c289e372136b8Saurabh Shah //Clients in Android dont factor in 90 rotation while deciding flip. 689f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed case OVERLAY_TRANSFORM_ROT_90_FLIP_V: 690f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed return MDP_ROT_90 | MDP_FLIP_LR; 691a73738dc7058df8821807b42a43c289e372136b8Saurabh Shah case OVERLAY_TRANSFORM_ROT_90_FLIP_H: 692a73738dc7058df8821807b42a43c289e372136b8Saurabh Shah return MDP_ROT_90 | MDP_FLIP_UD; 693f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed case OVERLAY_TRANSFORM_ROT_180: return MDP_ROT_180; 694f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed case OVERLAY_TRANSFORM_ROT_270: return MDP_ROT_270; 69529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 696f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed ALOGE("%s: invalid rotation value (value = 0x%x", 697f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed __FUNCTION__, rotation); 69829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 69929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return -1; 70029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 70129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 70229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline int getRotOutFmt(uint32_t format) { 70329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch (format) { 70429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CRCB_H2V2_TILE: 70529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return MDP_Y_CRCB_H2V2; 70629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CBCR_H2V2_TILE: 70729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return MDP_Y_CBCR_H2V2; 70829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case MDP_Y_CB_CR_H2V2: 70929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return MDP_Y_CBCR_H2V2; 710ae1044e0cbab8d26851782e85525ee9e0e6127e6Saurabh Shah case MDP_Y_CR_CB_GH2V2: 711ae1044e0cbab8d26851782e85525ee9e0e6127e6Saurabh Shah return MDP_Y_CRCB_H2V2; 71229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 71329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return format; 71429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 71529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // not reached 71629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed OVASSERT(false, "%s not reached", __FUNCTION__); 71729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return -1; 71829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 71929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 72029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 72129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline uint32_t getColorFormat(uint32_t format) 72229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 723f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed return (format == HAL_PIXEL_FORMAT_YV12) ? 724f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed format : colorFormat(format); 72529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 72629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 72729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed// FB0 72829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int CHAN> 72929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline Dim getPositionS3DImpl(const Whf& whf) 73029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 73129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch (whf.format & OUTPUT_3D_MASK) 73229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed { 73329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_SBS_MASK: 73429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // x, y, w, h 73529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, 0, whf.w/2, whf.h); 73629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_TOP_BOT_MASK: 73729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, 0, whf.w, whf.h/2); 73829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_MONOS_MASK: 73929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 74029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_INTERL_MASK: 74129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // FIXME error? 74229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s HAL_3D_OUT_INTERLEAVE_MASK", __FUNCTION__); 74329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 74429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 74529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s Unsupported 3D output format %d", __FUNCTION__, 74629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed whf.format); 74729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 74829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 74929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 75029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 75129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <> 75229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline Dim getPositionS3DImpl<utils::OV_PIPE1>(const Whf& whf) 75329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 75429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch (whf.format & OUTPUT_3D_MASK) 75529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed { 75629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_SBS_MASK: 75729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(whf.w/2, 0, whf.w/2, whf.h); 75829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_TOP_BOT_MASK: 75929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, whf.h/2, whf.w, whf.h/2); 76029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_MONOS_MASK: 76129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, 0, whf.w, whf.h); 76229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_OUT_INTERL_MASK: 76329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // FIXME error? 76429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s HAL_3D_OUT_INTERLEAVE_MASK", __FUNCTION__); 76529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 76629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 76729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s Unsupported 3D output format %d", __FUNCTION__, 76829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed whf.format); 76929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 77029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 77129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 77229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 77329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int CHAN> 77429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool getPositionS3D(const Whf& whf, Dim& out) { 77529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed out = getPositionS3DImpl<CHAN>(whf); 77629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (out != Dim()); 77729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 77829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 77929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int CHAN> 78029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline Dim getCropS3DImpl(const Dim& in, uint32_t fmt) { 78129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch (fmt & INPUT_3D_MASK) 78229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed { 78329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_SIDE_BY_SIDE_L_R: 78429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, 0, in.w/2, in.h); 78529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_SIDE_BY_SIDE_R_L: 78629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(in.w/2, 0, in.w/2, in.h); 78729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_TOP_BOTTOM: 78829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, 0, in.w, in.h/2); 78929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_INTERLEAVE: 79029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s HAL_3D_IN_INTERLEAVE", __FUNCTION__); 79129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 79229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 79329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s Unsupported 3D format %d", __FUNCTION__, fmt); 79429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 79529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 79629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 79729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 79829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 79929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <> 80029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline Dim getCropS3DImpl<utils::OV_PIPE1>(const Dim& in, uint32_t fmt) { 80129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed switch (fmt & INPUT_3D_MASK) 80229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed { 80329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_SIDE_BY_SIDE_L_R: 80429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(in.w/2, 0, in.w/2, in.h); 80529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_SIDE_BY_SIDE_R_L: 80629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, 0, in.w/2, in.h); 80729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_TOP_BOTTOM: 80829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(0, in.h/2, in.w, in.h/2); 80929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed case HAL_3D_IN_INTERLEAVE: 81029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s HAL_3D_IN_INTERLEAVE", __FUNCTION__); 81129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 81229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed default: 81329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("%s Unsupported 3D format %d", __FUNCTION__, fmt); 81429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed break; 81529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 81629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return Dim(); 81729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 81829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 81929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <int CHAN> 82029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool getCropS3D(const Dim& in, Dim& out, uint32_t fmt) 82129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 82229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed out = getCropS3DImpl<CHAN>(in, fmt); 82329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (out != Dim()); 82429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 82529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 82629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedtemplate <class Type> 82729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedvoid swapWidthHeight(Type& width, Type& height) { 82829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed Type tmp = width; 82929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed width = height; 83029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed height = tmp; 83129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 83229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 83329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void ScreenInfo::dump(const char* const s) const { 83429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("== Dump %s ScreenInfo w=%d h=%d" 83529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed " bpp=%d stride=%d start/end ==", 83629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed s, mFBWidth, mFBHeight, mFBbpp, mFBystride); 83729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 83829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 839e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shahinline bool openDev(OvFD& fd, int fbnum, 840e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah const char* const devpath, int flags) { 841e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah return overlay::open(fd, fbnum, devpath, flags); 842e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah} 843e012f7ad3026349c5a6edafbd550cd83655b99d5Saurabh Shah 844b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shahtemplate <class T> 845b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shahinline void even_ceil(T& value) { 846b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah if(value & 1) 847b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah value++; 848b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah} 849b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah 850b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shahtemplate <class T> 851b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shahinline void even_floor(T& value) { 852b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah if(value & 1) 853b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah value--; 854b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah} 855b121e140e51d0dfcd4885289d56fb54b4d0d8e6eSaurabh Shah 85629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} // namespace utils ends 85729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 85829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//--------------------Class Res stuff (namespace overlay only) ----------- 85929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 86029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedclass Res { 86129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedpublic: 86229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // /dev/graphics/fb%u 863f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed static const char* const fbPath; 86429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // /dev/msm_rotator 86529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static const char* const rotPath; 86629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // /sys/class/graphics/fb1/format_3d 86729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static const char* const format3DFile; 86829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // /sys/class/graphics/fb1/3d_present 86929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static const char* const edid3dInfoFile; 87029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // /sys/devices/platform/mipi_novatek.0/enable_3d_barrier 87129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed static const char* const barrierFile; 87229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 87329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 87429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 87529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//--------------------Class OvFD stuff (namespace overlay only) ----------- 87629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 87729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed/* 87829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Holds one FD 87929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* Dtor will NOT close the underlying FD. 88029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* That enables us to copy that object around 88129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed* */ 88229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedclass OvFD { 88329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedpublic: 88429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Ctor */ 88529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed explicit OvFD(); 88629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 88729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* dtor will NOT close the underlying FD */ 88829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ~OvFD(); 88929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 89029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Open fd using the path given by dev. 89129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed * return false in failure */ 89229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool open(const char* const dev, 89329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int flags = O_RDWR); 89429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 89529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* populate path */ 89629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed void setPath(const char* const dev); 89729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 89829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* Close fd if we have a valid fd. */ 89929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool close(); 90029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 90129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* returns underlying fd.*/ 90229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int getFD() const; 90329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 90429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* returns true if fd is valid */ 90529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed bool valid() const; 90629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 90729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* like operator= */ 90829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed void copy(int fd); 90929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 91029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* dump the state of the instance */ 91129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed void dump() const; 91229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedprivate: 91329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* helper enum for determine valid/invalid fd */ 91429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed enum { INVAL = -1 }; 91529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 91629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* actual os fd */ 91729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int mFD; 91829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 91929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed /* path, for debugging */ 92029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed char mPath[utils::MAX_PATH_LEN]; 92129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed}; 92229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 92329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//-------------------Inlines-------------------------- 92429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 92529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool open(OvFD& fd, uint32_t fbnum, const char* const dev, int flags) 92629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 92729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed char dev_name[64] = {0}; 92829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed snprintf(dev_name, sizeof(dev_name), dev, fbnum); 92929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return fd.open(dev_name, flags); 93029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 93129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 93229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline OvFD::OvFD() : mFD (INVAL) { 93329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mPath[0] = 0; 93429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 93529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 936f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmedinline OvFD::~OvFD() { 937f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed //no op since copy() can be used to share fd, in 3d cases. 938f48aef64b218d42bd2ede62dcb03a3d7831ebbf9Naseer Ahmed} 93929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 94029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool OvFD::open(const char* const dev, int flags) 94129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 94229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFD = ::open(dev, flags, 0); 94329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed if (mFD < 0) { 94429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed // FIXME errno, strerror in bionic? 94529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("Cant open device %s err=%d", dev, errno); 94629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return false; 94729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 94829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed setPath(dev); 94929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return true; 95029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 95129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 95229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void OvFD::setPath(const char* const dev) 95329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 95429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ::strncpy(mPath, dev, utils::MAX_PATH_LEN); 95529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 95629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 95729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool OvFD::close() 95829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 95929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed int ret = 0; 96029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed if(valid()) { 96129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ret = ::close(mFD); 96229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFD = INVAL; 96329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed } 96429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (ret == 0); 96529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 96629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 96729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline bool OvFD::valid() const 96829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 96929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed return (mFD != INVAL); 97029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 97129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 97229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline int OvFD::getFD() const { return mFD; } 97329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 97429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void OvFD::copy(int fd) { 97529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFD = fd; 97629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 97729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 97829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmedinline void OvFD::dump() const 97929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed{ 98029a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed ALOGE("== Dump OvFD fd=%d path=%s start/end ==", 98129a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed mFD, mPath); 98229a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} 98329a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 98429a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed//--------------- class OvFD stuff ends --------------------- 98529a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 98629a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed} // overlay 98729a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 98829a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed 98929a26818d7294055539167b2fbfdaa168bcf725cNaseer Ahmed#endif // OVERLAY_UTILS_H 990