192 lines
6.2 KiB
C++
192 lines
6.2 KiB
C++
/* akvirtualcamera, virtual camera for Mac and Windows.
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* Copyright (C) 2020 Gonzalo Exequiel Pedone
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*
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* akvirtualcamera is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* akvirtualcamera is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with akvirtualcamera. If not, see <http://www.gnu.org/licenses/>.
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*
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* Web-Site: http://webcamoid.github.io/
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*/
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#include "objectinterface.h"
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#include "utils.h"
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#include "VCamUtils/src/logger/logger.h"
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AkVCam::ObjectInterface::ObjectInterface():
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m_objectID(0),
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m_classID(0)
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{
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}
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AkVCam::ObjectInterface::~ObjectInterface()
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{
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}
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AkVCam::ObjectProperties AkVCam::ObjectInterface::properties() const
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{
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return this->m_properties;
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}
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AkVCam::ObjectProperties &AkVCam::ObjectInterface::properties()
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{
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return this->m_properties;
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}
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void AkVCam::ObjectInterface::setProperties(const ObjectProperties &properties)
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{
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this->m_properties = properties;
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}
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void AkVCam::ObjectInterface::updateProperties(const ObjectProperties &properties)
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{
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this->m_properties.update(properties);
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}
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CMIOObjectPropertyAddress AkVCam::ObjectInterface::address(CMIOObjectPropertySelector selector,
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CMIOObjectPropertyScope scope,
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CMIOObjectPropertyElement element)
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{
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return CMIOObjectPropertyAddress {selector, scope, element};
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}
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void AkVCam::ObjectInterface::show()
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{
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AkLogFunction();
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AkLogDebug() << "STUB" << std::endl;
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}
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Boolean AkVCam::ObjectInterface::hasProperty(const CMIOObjectPropertyAddress *address)
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{
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AkLogFunction();
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if (!this->m_properties.getProperty(address->mSelector)) {
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AkLogWarning() << "Unknown property "
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<< enumToString(address->mSelector)
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<< std::endl;
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return false;
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}
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AkLogInfo() << "Found property "
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<< enumToString(address->mSelector)
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<< std::endl;
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return true;
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}
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OSStatus AkVCam::ObjectInterface::isPropertySettable(const CMIOObjectPropertyAddress *address,
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Boolean *isSettable)
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{
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AkLogFunction();
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if (!this->m_properties.getProperty(address->mSelector)) {
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AkLogWarning() << "Unknown property "
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<< enumToString(address->mSelector)
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<< std::endl;
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return kCMIOHardwareUnknownPropertyError;
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}
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bool settable = this->m_properties.isSettable(address->mSelector);
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if (isSettable)
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*isSettable = settable;
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AkLogInfo() << "Is property "
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<< enumToString(address->mSelector)
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<< " settable? "
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<< (settable? "YES": "NO")
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<< std::endl;
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return kCMIOHardwareNoError;
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}
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OSStatus AkVCam::ObjectInterface::getPropertyDataSize(const CMIOObjectPropertyAddress *address,
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UInt32 qualifierDataSize,
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const void *qualifierData,
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UInt32 *dataSize)
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{
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AkLogFunction();
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AkLogInfo() << "Getting property size "
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<< enumToString(address->mSelector)
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<< std::endl;
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if (!this->m_properties.getProperty(address->mSelector,
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qualifierDataSize,
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qualifierData,
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0,
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dataSize)) {
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AkLogWarning() << "Unknown property "
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<< enumToString(address->mSelector)
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<< std::endl;
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return kCMIOHardwareUnknownPropertyError;
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}
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return kCMIOHardwareNoError;
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}
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OSStatus AkVCam::ObjectInterface::getPropertyData(const CMIOObjectPropertyAddress *address,
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UInt32 qualifierDataSize,
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const void *qualifierData,
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UInt32 dataSize,
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UInt32 *dataUsed,
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void *data)
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{
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AkLogFunction();
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AkLogInfo() << "Getting property"
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<< enumToString(address->mSelector)
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<< std::endl;
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if (!this->m_properties.getProperty(address->mSelector,
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qualifierDataSize,
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qualifierData,
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dataSize,
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dataUsed,
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data)) {
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AkLogWarning() << "Unknown property "
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<< enumToString(address->mSelector)
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<< std::endl;
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return kCMIOHardwareUnknownPropertyError;
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}
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return kCMIOHardwareNoError;
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}
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OSStatus AkVCam::ObjectInterface::setPropertyData(const CMIOObjectPropertyAddress *address,
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UInt32 qualifierDataSize,
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const void *qualifierData,
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UInt32 dataSize,
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const void *data)
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{
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UNUSED(qualifierDataSize);
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UNUSED(qualifierData);
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AkLogFunction();
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AkLogInfo() << "Setting property "
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<< enumToString(address->mSelector)
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<< std::endl;
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if (!this->m_properties.setProperty(address->mSelector,
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dataSize,
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data)) {
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AkLogWarning() << "Unknown property "
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<< enumToString(address->mSelector)
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<< std::endl;
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return kCMIOHardwareUnknownPropertyError;
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}
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return kCMIOHardwareNoError;
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}
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