overlayMdssRot.cpp revision 270550d926a2e3c4d65b9c1c1d3b696f8a49b4cc
1bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah/* 247377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * Copyright (C) 2008 The Android Open Source Project 347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * Copyright (c) 2010-2012, The Linux Foundation. All rights reserved. 447377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * Not a Contribution, Apache license notifications and license are retained 547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * for attribution purposes only. 647377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * 747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * Licensed under the Apache License, Version 2.0 (the "License"); 847377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * you may not use this file except in compliance with the License. 947377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * You may obtain a copy of the License at 1047377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * 1147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * http://www.apache.org/licenses/LICENSE-2.0 1247377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * 1347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * Unless required by applicable law or agreed to in writing, software 1447377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * distributed under the License is distributed on an "AS IS" BASIS, 1547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1647377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * See the License for the specific language governing permissions and 1747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed * limitations under the License. 18bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah*/ 19bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 20bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah#include "overlayUtils.h" 21bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah#include "overlayRotator.h" 22bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 23da4e354248d655a64d0f8ef8262678ed82bb429eSushil Chauhan#ifdef VENUS_COLOR_FORMAT 24da4e354248d655a64d0f8ef8262678ed82bb429eSushil Chauhan#include <media/msm_media_info.h> 25da4e354248d655a64d0f8ef8262678ed82bb429eSushil Chauhan#else 26da4e354248d655a64d0f8ef8262678ed82bb429eSushil Chauhan#define VENUS_BUFFER_SIZE(args...) 0 27da4e354248d655a64d0f8ef8262678ed82bb429eSushil Chauhan#endif 28da4e354248d655a64d0f8ef8262678ed82bb429eSushil Chauhan 29a34d74561f653dd083c7f3765fce719eafb88521Naseer Ahmed#ifndef MDSS_MDP_ROT_ONLY 30a34d74561f653dd083c7f3765fce719eafb88521Naseer Ahmed#define MDSS_MDP_ROT_ONLY 0x80 31a34d74561f653dd083c7f3765fce719eafb88521Naseer Ahmed#endif 32a34d74561f653dd083c7f3765fce719eafb88521Naseer Ahmed 33bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahnamespace ovutils = overlay::utils; 34bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 35bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahnamespace overlay { 3647377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer AhmedMdssRot::MdssRot() { 3747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed reset(); 3847377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed init(); 3947377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed} 4047377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 4147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer AhmedMdssRot::~MdssRot() { close(); } 4247377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 4347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmedvoid MdssRot::setEnable() { mEnabled = true; } 4447377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 4547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmedvoid MdssRot::setDisable() { mEnabled = false; } 4647377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 4747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmedbool MdssRot::enabled() const { return mEnabled; } 4847377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 4947377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmedvoid MdssRot::setRotations(uint32_t flags) { mRotInfo.flags |= flags; } 5047377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 5147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmedint MdssRot::getDstMemId() const { 5247377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed return mRotData.dst_data.memory_id; 5347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed} 5447377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 5547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmeduint32_t MdssRot::getDstOffset() const { 5647377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed return mRotData.dst_data.offset; 5747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed} 5847377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 5947377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmeduint32_t MdssRot::getSessId() const { return mRotInfo.id; } 6047377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 6147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmedvoid MdssRot::setSrcFB() { 6247377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed mRotData.data.flags |= MDP_MEMORY_ID_TYPE_FB; 6347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed} 64bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 65bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahbool MdssRot::init() { 66bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!utils::openDev(mFd, 0, Res::fbPath, O_RDWR)) { 67bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("MdssRot failed to init fb0"); 68bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return false; 69bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 70bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return true; 71bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 72bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 73bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahvoid MdssRot::setSource(const overlay::utils::Whf& awhf) { 74bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah utils::Whf whf(awhf); 75bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 76bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.src.format = whf.format; 77bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(whf.format == MDP_Y_CRCB_H2V2_TILE || 78bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah whf.format == MDP_Y_CBCR_H2V2_TILE) { 79bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah whf.w = utils::alignup(awhf.w, 64); 80bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah whf.h = utils::alignup(awhf.h, 32); 81bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 82bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 83bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.src.width = whf.w; 84bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.src.height = whf.h; 85bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 86bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.src_rect.w = whf.w; 87bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.src_rect.h = whf.h; 88bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 89bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.dst_rect.w = whf.w; 90bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.dst_rect.h = whf.h; 91bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 92bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mBufSize = awhf.size; 93bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 94bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 95bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahvoid MdssRot::setFlags(const utils::eMdpFlags& flags) { 96bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // TODO 97bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 98bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 99bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahvoid MdssRot::setTransform(const utils::eTransform& rot, const bool& rotUsed) 100bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah{ 101bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah int flags = utils::getMdpOrient(rot); 102bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if (flags != -1) 103bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah setRotations(flags); 104bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah //getMdpOrient will switch the flips if the source is 90 rotated. 105bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah //Clients in Android dont factor in 90 rotation while deciding the flip. 106bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mOrientation = static_cast<utils::eTransform>(flags); 107bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE_IF(DEBUG_OVERLAY, "%s: rot=%d", __FUNCTION__, flags); 108bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 109bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah setDisable(); 110bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(rotUsed) { 111bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah setEnable(); 112bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 113bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 114bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 115bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahvoid MdssRot::doTransform() { 116bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(mOrientation & utils::OVERLAY_TRANSFORM_ROT_90) 117bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah utils::swap(mRotInfo.dst_rect.w, mRotInfo.dst_rect.h); 118bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 119bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 120bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahbool MdssRot::commit() { 121bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah doTransform(); 122270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhan setBufSize(mRotInfo.src.format); 123bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.flags |= MDSS_MDP_ROT_ONLY; 124bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!overlay::mdp_wrapper::setOverlay(mFd.getFD(), mRotInfo)) { 125bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("MdssRot commit failed!"); 126bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah dump(); 127bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return false; 128bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 129bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.id = mRotInfo.id; 130bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return true; 131bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 132bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 133bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahbool MdssRot::queueBuffer(int fd, uint32_t offset) { 134bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(enabled()) { 135bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.data.memory_id = fd; 136bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.data.offset = offset; 137bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 138bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah remap(RotMem::Mem::ROT_NUM_BUFS); 139bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah OVASSERT(mMem.curr().m.numBufs(), "queueBuffer numbufs is 0"); 140bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 141bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.dst_data.offset = 142bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.curr().mRotOffset[mMem.curr().mCurrOffset]; 143bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.curr().mCurrOffset = 144bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah (mMem.curr().mCurrOffset + 1) % mMem.curr().m.numBufs(); 145bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 146bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!overlay::mdp_wrapper::play(mFd.getFD(), mRotData)) { 147bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("MdssRot play failed!"); 148bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah dump(); 149bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return false; 150bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 151bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 152bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // if the prev mem is valid, we need to close 153bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(mMem.prev().valid()) { 154bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // FIXME if no wait for vsync the above 155bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // play will return immediatly and might cause 156bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // tearing when prev.close is called. 157bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!mMem.prev().close()) { 158bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("%s error in closing prev rot mem", __FUNCTION__); 159bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return false; 160bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 161bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 162bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 163bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return true; 164bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 165bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 166bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahbool MdssRot::open_i(uint32_t numbufs, uint32_t bufsz) 167bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah{ 168bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah OvMem mem; 169bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah OVASSERT(MAP_FAILED == mem.addr(), "MAP failed in open_i"); 170bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 171bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!mem.open(numbufs, bufsz, false)){ // TODO: secure for badger 172bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("%s: Failed to open", __func__); 173bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mem.close(); 174bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return false; 175bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 176bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 177bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah OVASSERT(MAP_FAILED != mem.addr(), "MAP failed"); 178bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah OVASSERT(mem.getFD() != -1, "getFd is -1"); 179bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 180bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.dst_data.memory_id = mem.getFD(); 181bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.dst_data.offset = 0; 182bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.curr().m = mem; 183bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return true; 184bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 185bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 186bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahbool MdssRot::remap(uint32_t numbufs) { 187bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // if current size changed, remap 188bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(mBufSize == mMem.curr().size()) { 189bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE_IF(DEBUG_OVERLAY, "%s: same size %d", __FUNCTION__, mBufSize); 190bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return true; 191bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 192bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 193bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE_IF(DEBUG_OVERLAY, "%s: size changed - remapping", __FUNCTION__); 194bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah OVASSERT(!mMem.prev().valid(), "Prev should not be valid"); 195bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 196bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah // ++mMem will make curr to be prev, and prev will be curr 197bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ++mMem; 198bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!open_i(numbufs, mBufSize)) { 199bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("%s Error could not open", __FUNCTION__); 200bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return false; 201bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 202bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah for (uint32_t i = 0; i < numbufs; ++i) { 203bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.curr().mRotOffset[i] = i * mBufSize; 204bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 205bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return true; 206bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 207bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 208bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahbool MdssRot::close() { 209bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah bool success = true; 210df785e9cf231c7ff755920e60553fc743c0de64dKen Zhang if(mFd.valid() && (getSessId() != (uint32_t) MSMFB_NEW_REQUEST)) { 211bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if(!mdp_wrapper::unsetOverlay(mFd.getFD(), getSessId())) { 212bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("MdssRot::close unsetOverlay failed, fd=%d sessId=%d", 213bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mFd.getFD(), getSessId()); 214df785e9cf231c7ff755920e60553fc743c0de64dKen Zhang success = false; 215df785e9cf231c7ff755920e60553fc743c0de64dKen Zhang } 216bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 217bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 218bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if (!mFd.close()) { 219bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("Mdss Rot error closing fd"); 220bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah success = false; 221bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 222bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah if (!mMem.close()) { 223bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("Mdss Rot error closing mem"); 224bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah success = false; 225bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah } 226bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah reset(); 227bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah return success; 228bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 229bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 230bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahvoid MdssRot::reset() { 231bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ovutils::memset0(mRotInfo); 232bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ovutils::memset0(mRotData); 233bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotData.data.memory_id = -1; 234bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mRotInfo.id = MSMFB_NEW_REQUEST; 235bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ovutils::memset0(mMem.curr().mRotOffset); 236bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ovutils::memset0(mMem.prev().mRotOffset); 237bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.curr().mCurrOffset = 0; 238bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.prev().mCurrOffset = 0; 239bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mBufSize = 0; 240bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mOrientation = utils::OVERLAY_TRANSFORM_0; 241bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 242bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 243bf4ef717fabff427327613de76b69f964c51484dSaurabh Shahvoid MdssRot::dump() const { 244bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("== Dump MdssRot start =="); 245bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mFd.dump(); 246bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mMem.curr().m.dump(); 247bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mdp_wrapper::dump("mRotInfo", mRotInfo); 248bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah mdp_wrapper::dump("mRotData", mRotData); 249bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah ALOGE("== Dump MdssRot end =="); 250bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} 251bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah 252270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhanvoid MdssRot::setBufSize(int format) { 253270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhan if (format == MDP_Y_CBCR_H2V2_VENUS) { 254270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhan mBufSize = VENUS_BUFFER_SIZE(COLOR_FMT_NV12, mRotInfo.dst_rect.w, 255270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhan mRotInfo.dst_rect.h); 256270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhan } 257270550d926a2e3c4d65b9c1c1d3b696f8a49b4ccSushil Chauhan} 258bf4ef717fabff427327613de76b69f964c51484dSaurabh Shah} // namespace overlay 259