diff options
Diffstat (limited to 'src/plugins/platforms/openwfd/qopenwfdport.cpp')
| -rw-r--r-- | src/plugins/platforms/openwfd/qopenwfdport.cpp | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/src/plugins/platforms/openwfd/qopenwfdport.cpp b/src/plugins/platforms/openwfd/qopenwfdport.cpp new file mode 100644 index 0000000000..5f38e48eed --- /dev/null +++ b/src/plugins/platforms/openwfd/qopenwfdport.cpp @@ -0,0 +1,212 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qopenwfdport.h" + +#include "qopenwfdportmode.h" +#include "qopenwfdscreen.h" + +#include <QtCore/QDebug> + +QOpenWFDPort::QOpenWFDPort(QOpenWFDDevice *device, WFDint portEnumeration) + : mDevice(device) + , mPortId(portEnumeration) + , mAttached(false) + , mPipelineId(WFD_INVALID_PIPELINE_ID) + , mPipeline(WFD_INVALID_HANDLE) +{ + mPort = wfdCreatePort(device->handle(),portEnumeration,0); + WFDint isPortAttached = wfdGetPortAttribi(device->handle(),mPort,WFD_PORT_ATTACHED); + if (isPortAttached) { + attach(); + } +} + +QOpenWFDPort::~QOpenWFDPort() +{ + detach(); + + wfdDestroyPort(mDevice->handle(),mPort); +} + +void QOpenWFDPort::attach() +{ + if (mAttached) { + return; + } + + //just forcing port to be on + wfdSetPortAttribi(mDevice->handle(), mPort, WFD_PORT_POWER_MODE, WFD_POWER_MODE_ON); + + int numberOfPortModes = wfdGetPortModes(mDevice->handle(),mPort,0,0); + WFDPortMode portModes[numberOfPortModes]; + int actualNumberOfPortModes = wfdGetPortModes(mDevice->handle(),mPort,portModes,numberOfPortModes); + Q_ASSERT(actualNumberOfPortModes == numberOfPortModes); + + if (!actualNumberOfPortModes) { + qDebug() << "didn't find any available port modes"; + return; + } + + for (int i = 0; i < actualNumberOfPortModes; i++) { + if (portModes[i] != WFD_INVALID_HANDLE) { + mPortModes.append(QOpenWFDPortMode(this,portModes[i])); + qDebug() << "PortModeAdded:" << mPortModes.at(mPortModes.size()-1); + } + } + + + mPixelSize = setNativeResolutionMode(); + if (mPixelSize.isEmpty()) { + qDebug() << "Could not set native resolution mode in QOpenWFPort"; + } + + WFDfloat physicalWFDSize[2]; + wfdGetPortAttribfv(mDevice->handle(),mPort,WFD_PORT_PHYSICAL_SIZE,2,physicalWFDSize); + mPhysicalSize = QSizeF(physicalWFDSize[0],physicalWFDSize[1]); + + WFDint numAvailablePipelines = wfdGetPortAttribi(mDevice->handle(),mPort,WFD_PORT_PIPELINE_ID_COUNT); + if (!numAvailablePipelines) { + qFatal("Not possible to make screen that is not possible to create WFPort with no pipline"); + } + + WFDint pipeIds[numAvailablePipelines]; + wfdGetPortAttribiv(mDevice->handle(),mPort,WFD_PORT_BINDABLE_PIPELINE_IDS,numAvailablePipelines,pipeIds); + + for (int i = 0; i < numAvailablePipelines; i++) { + if (pipeIds[i] != WFD_INVALID_PIPELINE_ID && !mDevice->isPipelineUsed(pipeIds[i])) { + mPipelineId = pipeIds[i]; + mDevice-> addToUsedPipelineSet(mPipelineId,this); + + mPipeline = wfdCreatePipeline(mDevice->handle(),mPipelineId,WFD_NONE); + if (mPipeline == WFD_INVALID_HANDLE) { + qFatal("Failed to create pipeline for port %p", this); + } + break; + } + } + + if (mPipeline == WFD_INVALID_HANDLE) { + qWarning("Failed to create pipeline and cant bind it to port"); + } + + WFDint geomerty[] = { 0, 0, mPixelSize.width(), mPixelSize.height() }; + + wfdSetPipelineAttribiv(mDevice->handle(),mPipeline, WFD_PIPELINE_SOURCE_RECTANGLE, 4, geomerty); + wfdSetPipelineAttribiv(mDevice->handle(),mPipeline, WFD_PIPELINE_DESTINATION_RECTANGLE, 4, geomerty); + + wfdBindPipelineToPort(mDevice->handle(),mPort,mPipeline); + + mScreen = new QOpenWFDScreen(this); + mDevice->integration()->addScreen(mScreen); + mAttached = true; +} + +void QOpenWFDPort::detach() +{ + if (!mAttached) + return; + + mAttached = false; + mOn = false; + + delete mScreen; + + wfdDestroyPipeline(mDevice->handle(),mPipeline); + mPipelineId = WFD_INVALID_PIPELINE_ID; + mPipeline = WFD_INVALID_HANDLE; +} + +bool QOpenWFDPort::attached() const +{ + return mAttached; +} + +QSize QOpenWFDPort::setNativeResolutionMode() +{ + WFDint nativePixelSize[2]; + wfdGetPortAttribiv(device()->handle(),mPort,WFD_PORT_NATIVE_RESOLUTION,2,nativePixelSize); + QSize nativeSize(nativePixelSize[0],nativePixelSize[1]); + + for (int i = 0; i < mPortModes.size(); i++) { + const QOpenWFDPortMode &mode = mPortModes.at(i); + if (nativeSize == mode.size()) { + wfdSetPortMode(device()->handle(),mPort,mode.handle()); + return nativeSize; + } + } + return QSize(); +} + +QSize QOpenWFDPort::pixelSize() const +{ + return mPixelSize; +} + +QSizeF QOpenWFDPort::physicalSize() const +{ + return mPhysicalSize; +} + +QOpenWFDDevice * QOpenWFDPort::device() const +{ + return mDevice; +} + +WFDPort QOpenWFDPort::handle() const +{ + return mPort; +} + +WFDint QOpenWFDPort::portId() const +{ + return mPortId; +} + +WFDPipeline QOpenWFDPort::pipeline() const +{ + return mPipeline; +} + +QOpenWFDScreen * QOpenWFDPort::screen() const +{ + return mScreen; +} |