758bfc5b50
Remove state based pipe handling and make pipes tracked dynamically. Add the configStart, configDone, nextPipe availablePipes APIs. Remove setState API. -configStart marks all pipes available. -configDone garbage-collects unused pipe objects. -nextPipe returns the index of next available pipe and create a corresponding pipe object if not present -availablePipes returns total of "unallocated" pipes. (Pipes could be allocated but unused) Changes in hwc adapt to the new overlay APIs. Compile out MDP comp. Remove unused files in overlay and hwc. Update licenses. Conflicts: libhwcomposer/hwc.cpp libhwcomposer/hwc_utils.cpp Bug: 7626586 Change-Id: Id8e56901d34e5dc0fd088260d05e3e46f68ff090 Signed-off-by: Saurabh Shah <saurshah@codeaurora.org> Signed-off-by: Iliyan Malchev <malchev@google.com>
90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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* Copyright (c) 2010-2012, The Linux Foundation. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <cutils/properties.h>
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#include "overlayCtrlData.h"
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#include "fb_priv.h"
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#include "gralloc_priv.h" //for interlace
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namespace overlay{
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bool Ctrl::init(uint32_t fbnum) {
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// MDP/FD init
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if(!mMdp.init(fbnum)) {
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ALOGE("Ctrl failed to init fbnum=%d", fbnum);
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return false;
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}
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if(!getScreenInfo(mInfo)) {
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ALOGE("Ctrl failed to getScreenInfo");
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return false;
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}
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return true;
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}
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bool Ctrl::setSource(const utils::PipeArgs& args)
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{
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return mMdp.setSource(args);
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}
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bool Ctrl::setPosition(const utils::Dim& dim)
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{
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if(!dim.check(mInfo.mFBWidth, mInfo.mFBHeight)) {
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ALOGE("Ctrl setPosition error in dim");
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dim.dump();
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return false;
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}
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if(!mMdp.setPosition(dim, mInfo.mFBWidth, mInfo.mFBHeight)) {
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ALOGE("Ctrl failed MDP setPosition");
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return false;
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}
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return true;
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}
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bool Ctrl::setTransform(const utils::eTransform& orient, const bool& rotUsed)
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{
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if(!mMdp.setTransform(orient, rotUsed)) {
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ALOGE("Ctrl setTransform failed for Mdp");
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return false;
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}
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return true;
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}
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bool Ctrl::setCrop(const utils::Dim& d)
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{
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if(!mMdp.setCrop(d)) {
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ALOGE("Data setCrop failed in MDP setCrop");
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return false;
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}
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return true;
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}
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utils::ActionSafe* utils::ActionSafe::sActionSafe = NULL;
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utils::FrameBufferInfo* utils::FrameBufferInfo::sFBInfoInstance = 0;
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void Ctrl::dump() const {
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ALOGE("== Dump Ctrl start ==");
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mInfo.dump("mInfo");
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mMdp.dump();
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ALOGE("== Dump Ctrl end ==");
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}
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} // overlay
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