diff options
Diffstat (limited to 'src/plugins/gstreamer/camerabin')
49 files changed, 1875 insertions, 1014 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabin.pro b/src/plugins/gstreamer/camerabin/camerabin.pro index bba797f5e..111dbccf0 100644 --- a/src/plugins/gstreamer/camerabin/camerabin.pro +++ b/src/plugins/gstreamer/camerabin/camerabin.pro @@ -24,6 +24,7 @@ HEADERS += \ $$PWD/camerabinrecorder.h \ $$PWD/camerabincontainer.h \ $$PWD/camerabinimagecapture.h \ + $$PWD/camerabinzoom.h \ $$PWD/camerabinimageprocessing.h \ $$PWD/camerabinmetadata.h \ $$PWD/camerabinvideoencoder.h \ @@ -31,6 +32,7 @@ HEADERS += \ $$PWD/camerabincapturedestination.h \ $$PWD/camerabincapturebufferformat.h \ $$PWD/camerabinviewfindersettings.h \ + $$PWD/camerabinviewfindersettings2.h \ $$PWD/camerabininfocontrol.h SOURCES += \ @@ -42,6 +44,7 @@ SOURCES += \ $$PWD/camerabincontainer.cpp \ $$PWD/camerabinimagecapture.cpp \ $$PWD/camerabinimageencoder.cpp \ + $$PWD/camerabinzoom.cpp \ $$PWD/camerabinimageprocessing.cpp \ $$PWD/camerabinmetadata.cpp \ $$PWD/camerabinrecorder.cpp \ @@ -49,6 +52,7 @@ SOURCES += \ $$PWD/camerabinresourcepolicy.cpp \ $$PWD/camerabincapturedestination.cpp \ $$PWD/camerabinviewfindersettings.cpp \ + $$PWD/camerabinviewfindersettings2.cpp \ $$PWD/camerabincapturebufferformat.cpp \ $$PWD/camerabininfocontrol.cpp @@ -69,17 +73,15 @@ config_gstreamer_photography { $$PWD/camerabinfocus.h \ $$PWD/camerabinexposure.h \ $$PWD/camerabinflash.h \ - $$PWD/camerabinlocks.h \ - $$PWD/camerabinzoom.h + $$PWD/camerabinlocks.h SOURCES += \ $$PWD/camerabinexposure.cpp \ $$PWD/camerabinflash.cpp \ $$PWD/camerabinfocus.cpp \ - $$PWD/camerabinlocks.cpp \ - $$PWD/camerabinzoom.cpp + $$PWD/camerabinlocks.cpp - LIBS += -lgstphotography-0.10 + LIBS += -lgstphotography-$$GST_VERSION DEFINES += GST_USE_UNSTABLE_API #prevents warnings because of unstable photography API } diff --git a/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp b/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp index 865a764a8..3a921ece0 100644 --- a/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinaudioencoder.h b/src/plugins/gstreamer/camerabin/camerabinaudioencoder.h index f71436552..caa4b7523 100644 --- a/src/plugins/gstreamer/camerabin/camerabinaudioencoder.h +++ b/src/plugins/gstreamer/camerabin/camerabinaudioencoder.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.cpp b/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.cpp index dd08ac2e2..116a93e11 100644 --- a/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.cpp +++ b/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.h b/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.h index a303a8435..1e3ff761b 100644 --- a/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.h +++ b/src/plugins/gstreamer/camerabin/camerabincapturebufferformat.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabincapturedestination.cpp b/src/plugins/gstreamer/camerabin/camerabincapturedestination.cpp index e8304b721..924ba0a65 100644 --- a/src/plugins/gstreamer/camerabin/camerabincapturedestination.cpp +++ b/src/plugins/gstreamer/camerabin/camerabincapturedestination.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabincapturedestination.h b/src/plugins/gstreamer/camerabin/camerabincapturedestination.h index 90c5bfd9e..30972b525 100644 --- a/src/plugins/gstreamer/camerabin/camerabincapturedestination.h +++ b/src/plugins/gstreamer/camerabin/camerabincapturedestination.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabincontainer.cpp b/src/plugins/gstreamer/camerabin/camerabincontainer.cpp index ebb914b60..8c31d20cd 100644 --- a/src/plugins/gstreamer/camerabin/camerabincontainer.cpp +++ b/src/plugins/gstreamer/camerabin/camerabincontainer.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -96,7 +96,7 @@ GstEncodingContainerProfile *CameraBinContainer::createProfile() GstCaps *caps; if (m_actualFormat.isEmpty()) { - caps = gst_caps_new_any(); + return 0; } else { QString format = m_actualFormat; QStringList supportedFormats = m_supportedContainers.supportedCodecs(); diff --git a/src/plugins/gstreamer/camerabin/camerabincontainer.h b/src/plugins/gstreamer/camerabin/camerabincontainer.h index ba0fce5d6..2f5173388 100644 --- a/src/plugins/gstreamer/camerabin/camerabincontainer.h +++ b/src/plugins/gstreamer/camerabin/camerabincontainer.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabincontrol.cpp b/src/plugins/gstreamer/camerabin/camerabincontrol.cpp index 3ec992791..bc60d3a58 100644 --- a/src/plugins/gstreamer/camerabin/camerabincontrol.cpp +++ b/src/plugins/gstreamer/camerabin/camerabincontrol.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -51,11 +51,10 @@ CameraBinControl::CameraBinControl(CameraBinSession *session) :QCameraControl(session), m_session(session), m_state(QCamera::UnloadedState), - m_status(QCamera::UnloadedStatus), m_reloadPending(false) { - connect(m_session, SIGNAL(stateChanged(QCamera::State)), - this, SLOT(updateStatus())); + connect(m_session, SIGNAL(statusChanged(QCamera::Status)), + this, SIGNAL(statusChanged(QCamera::Status))); connect(m_session, SIGNAL(viewfinderChanged()), SLOT(reloadLater())); @@ -95,11 +94,6 @@ void CameraBinControl::setCaptureMode(QCamera::CaptureModes mode) captureMode() == QCamera::CaptureStillImage ? CamerabinResourcePolicy::ImageCaptureResources : CamerabinResourcePolicy::VideoCaptureResources); -#if (GST_VERSION_MAJOR == 0) && ((GST_VERSION_MINOR < 10) || (GST_VERSION_MICRO < 23)) - //due to bug in v4l2src, it's necessary to reload camera on video caps changes - //https://bugzilla.gnome.org/show_bug.cgi?id=649832 - reloadLater(); -#endif } emit captureModeChanged(mode); } @@ -121,7 +115,7 @@ void CameraBinControl::setState(QCamera::State state) //special case for stopping the camera while it's busy, //it should be delayed until the camera is idle if (state == QCamera::LoadedState && - m_session->state() == QCamera::ActiveState && + m_session->status() == QCamera::ActiveStatus && m_session->isBusy()) { #ifdef CAMEABIN_DEBUG qDebug() << Q_FUNC_INFO << "Camera is busy, QCamera::stop() is delayed"; @@ -170,52 +164,9 @@ QCamera::State CameraBinControl::state() const return m_state; } -void CameraBinControl::updateStatus() +QCamera::Status CameraBinControl::status() const { - QCamera::State sessionState = m_session->state(); - QCamera::Status oldStatus = m_status; - - switch (m_state) { - case QCamera::UnloadedState: - m_status = QCamera::UnloadedStatus; - break; - case QCamera::LoadedState: - switch (sessionState) { - case QCamera::UnloadedState: - m_status = m_resourcePolicy->isResourcesGranted() - ? QCamera::LoadingStatus - : QCamera::UnavailableStatus; - break; - case QCamera::LoadedState: - m_status = QCamera::LoadedStatus; - break; - case QCamera::ActiveState: - m_status = QCamera::ActiveStatus; - break; - } - break; - case QCamera::ActiveState: - switch (sessionState) { - case QCamera::UnloadedState: - m_status = m_resourcePolicy->isResourcesGranted() - ? QCamera::LoadingStatus - : QCamera::UnavailableStatus; - break; - case QCamera::LoadedState: - m_status = QCamera::StartingStatus; - break; - case QCamera::ActiveState: - m_status = QCamera::ActiveStatus; - break; - } - } - - if (m_status != oldStatus) { -#ifdef CAMEABIN_DEBUG - qDebug() << "Camera status changed" << ENUM_NAME(QCamera, "Status", m_status); -#endif - emit statusChanged(m_status); - } + return m_session->status(); } void CameraBinControl::reloadLater() @@ -259,7 +210,7 @@ void CameraBinControl::handleResourcesGranted() void CameraBinControl::handleBusyChanged(bool busy) { - if (!busy && m_session->state() == QCamera::ActiveState) { + if (!busy && m_session->status() == QCamera::ActiveStatus) { if (m_state == QCamera::LoadedState) { //handle delayed stop() because of busy camera m_resourcePolicy->setResourceSet(CamerabinResourcePolicy::LoadedResources); @@ -298,13 +249,14 @@ bool CameraBinControl::canChangeProperty(PropertyChangeType changeType, QCamera: Q_UNUSED(status); switch (changeType) { + case QCameraControl::Viewfinder: + return true; case QCameraControl::CaptureMode: case QCameraControl::ImageEncodingSettings: case QCameraControl::VideoEncodingSettings: - case QCameraControl::Viewfinder: - return true; + case QCameraControl::ViewfinderSettings: default: - return false; + return status != QCamera::ActiveStatus; } } diff --git a/src/plugins/gstreamer/camerabin/camerabincontrol.h b/src/plugins/gstreamer/camerabin/camerabincontrol.h index 57f3131c1..6a6b47d50 100644 --- a/src/plugins/gstreamer/camerabin/camerabincontrol.h +++ b/src/plugins/gstreamer/camerabin/camerabincontrol.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -56,7 +56,7 @@ public: QCamera::State state() const; void setState(QCamera::State state); - QCamera::Status status() const { return m_status; } + QCamera::Status status() const; QCamera::CaptureModes captureMode() const; void setCaptureMode(QCamera::CaptureModes mode); @@ -72,7 +72,6 @@ public slots: void setViewfinderColorSpaceConversion(bool enabled); private slots: - void updateStatus(); void delayedReload(); void handleResourcesGranted(); @@ -86,7 +85,6 @@ private: CameraBinSession *m_session; QCamera::State m_state; - QCamera::Status m_status; CamerabinResourcePolicy *m_resourcePolicy; bool m_reloadPending; diff --git a/src/plugins/gstreamer/camerabin/camerabinexposure.cpp b/src/plugins/gstreamer/camerabin/camerabinexposure.cpp index a235de2f2..22b9a8ae8 100644 --- a/src/plugins/gstreamer/camerabin/camerabinexposure.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinexposure.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -37,6 +37,10 @@ #include <QDebug> +#if !GST_CHECK_VERSION(1,0,0) +typedef GstSceneMode GstPhotographySceneMode; +#endif + QT_BEGIN_NAMESPACE CameraBinExposure::CameraBinExposure(CameraBinSession *session) @@ -119,25 +123,49 @@ QVariant CameraBinExposure::actualValue(ExposureParameter parameter) const } case QCameraExposureControl::ExposureMode: { - GstSceneMode sceneMode; + GstPhotographySceneMode sceneMode; gst_photography_get_scene_mode(m_session->photography(), &sceneMode); switch (sceneMode) { case GST_PHOTOGRAPHY_SCENE_MODE_PORTRAIT: - return QCameraExposure::ExposurePortrait; + return QVariant::fromValue(QCameraExposure::ExposurePortrait); case GST_PHOTOGRAPHY_SCENE_MODE_SPORT: - return QCameraExposure::ExposureSports; + return QVariant::fromValue(QCameraExposure::ExposureSports); case GST_PHOTOGRAPHY_SCENE_MODE_NIGHT: - return QCameraExposure::ExposureNight; + return QVariant::fromValue(QCameraExposure::ExposureNight); case GST_PHOTOGRAPHY_SCENE_MODE_MANUAL: - return QCameraExposure::ExposureManual; - case GST_PHOTOGRAPHY_SCENE_MODE_CLOSEUP: - //no direct mapping available so mapping to auto mode + return QVariant::fromValue(QCameraExposure::ExposureManual); case GST_PHOTOGRAPHY_SCENE_MODE_LANDSCAPE: - //no direct mapping available so mapping to auto mode + return QVariant::fromValue(QCameraExposure::ExposureLandscape); +#if GST_CHECK_VERSION(1, 2, 0) + case GST_PHOTOGRAPHY_SCENE_MODE_SNOW: + return QVariant::fromValue(QCameraExposure::ExposureSnow); + case GST_PHOTOGRAPHY_SCENE_MODE_BEACH: + return QVariant::fromValue(QCameraExposure::ExposureBeach); + case GST_PHOTOGRAPHY_SCENE_MODE_ACTION: + return QVariant::fromValue(QCameraExposure::ExposureAction); + case GST_PHOTOGRAPHY_SCENE_MODE_NIGHT_PORTRAIT: + return QVariant::fromValue(QCameraExposure::ExposureNightPortrait); + case GST_PHOTOGRAPHY_SCENE_MODE_THEATRE: + return QVariant::fromValue(QCameraExposure::ExposureTheatre); + case GST_PHOTOGRAPHY_SCENE_MODE_SUNSET: + return QVariant::fromValue(QCameraExposure::ExposureSunset); + case GST_PHOTOGRAPHY_SCENE_MODE_STEADY_PHOTO: + return QVariant::fromValue(QCameraExposure::ExposureSteadyPhoto); + case GST_PHOTOGRAPHY_SCENE_MODE_FIREWORKS: + return QVariant::fromValue(QCameraExposure::ExposureFireworks); + case GST_PHOTOGRAPHY_SCENE_MODE_PARTY: + return QVariant::fromValue(QCameraExposure::ExposureParty); + case GST_PHOTOGRAPHY_SCENE_MODE_CANDLELIGHT: + return QVariant::fromValue(QCameraExposure::ExposureCandlelight); + case GST_PHOTOGRAPHY_SCENE_MODE_BARCODE: + return QVariant::fromValue(QCameraExposure::ExposureBarcode); +#endif + //no direct mapping available so mapping to auto mode + case GST_PHOTOGRAPHY_SCENE_MODE_CLOSEUP: case GST_PHOTOGRAPHY_SCENE_MODE_AUTO: default: - return QCameraExposure::ExposureAuto; + return QVariant::fromValue(QCameraExposure::ExposureAuto); } } case QCameraExposureControl::MeteringMode: @@ -166,8 +194,9 @@ bool CameraBinExposure::setValue(ExposureParameter parameter, const QVariant& va break; case QCameraExposureControl::ExposureMode: { - QCameraExposure::ExposureMode mode = QCameraExposure::ExposureMode(value.toInt()); - GstSceneMode sceneMode; + QCameraExposure::ExposureMode mode = value.value<QCameraExposure::ExposureMode>(); + GstPhotographySceneMode sceneMode; + gst_photography_get_scene_mode(m_session->photography(), &sceneMode); switch (mode) { @@ -186,6 +215,44 @@ bool CameraBinExposure::setValue(ExposureParameter parameter, const QVariant& va case QCameraExposure::ExposureAuto: sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_AUTO; break; + case QCameraExposure::ExposureLandscape: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_LANDSCAPE; + break; +#if GST_CHECK_VERSION(1, 2, 0) + case QCameraExposure::ExposureSnow: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_SNOW; + break; + case QCameraExposure::ExposureBeach: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_BEACH; + break; + case QCameraExposure::ExposureAction: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_ACTION; + break; + case QCameraExposure::ExposureNightPortrait: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_NIGHT_PORTRAIT; + break; + case QCameraExposure::ExposureTheatre: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_THEATRE; + break; + case QCameraExposure::ExposureSunset: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_SUNSET; + break; + case QCameraExposure::ExposureSteadyPhoto: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_STEADY_PHOTO; + break; + case QCameraExposure::ExposureFireworks: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_FIREWORKS; + break; + case QCameraExposure::ExposureParty: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_PARTY; + break; + case QCameraExposure::ExposureCandlelight: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_CANDLELIGHT; + break; + case QCameraExposure::ExposureBarcode: + sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_BARCODE; + break; +#endif default: break; } diff --git a/src/plugins/gstreamer/camerabin/camerabinexposure.h b/src/plugins/gstreamer/camerabin/camerabinexposure.h index dcdc76a8e..1e3170174 100644 --- a/src/plugins/gstreamer/camerabin/camerabinexposure.h +++ b/src/plugins/gstreamer/camerabin/camerabinexposure.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinflash.cpp b/src/plugins/gstreamer/camerabin/camerabinflash.cpp index 2140f6684..bb91e55c6 100644 --- a/src/plugins/gstreamer/camerabin/camerabinflash.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinflash.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -37,6 +37,10 @@ #include <QDebug> +#if !GST_CHECK_VERSION(1,0,0) +typedef GstFlashMode GstPhotographyFlashMode; +#endif + QT_BEGIN_NAMESPACE CameraBinFlash::CameraBinFlash(CameraBinSession *session) @@ -51,7 +55,7 @@ CameraBinFlash::~CameraBinFlash() QCameraExposure::FlashModes CameraBinFlash::flashMode() const { - GstFlashMode flashMode; + GstPhotographyFlashMode flashMode; gst_photography_get_flash_mode(m_session->photography(), &flashMode); QCameraExposure::FlashModes modes; @@ -70,7 +74,7 @@ QCameraExposure::FlashModes CameraBinFlash::flashMode() const void CameraBinFlash::setFlashMode(QCameraExposure::FlashModes mode) { - GstFlashMode flashMode; + GstPhotographyFlashMode flashMode; gst_photography_get_flash_mode(m_session->photography(), &flashMode); if (mode.testFlag(QCameraExposure::FlashAuto)) flashMode = GST_PHOTOGRAPHY_FLASH_MODE_AUTO; diff --git a/src/plugins/gstreamer/camerabin/camerabinflash.h b/src/plugins/gstreamer/camerabin/camerabinflash.h index e29f7b2fc..c29df6505 100644 --- a/src/plugins/gstreamer/camerabin/camerabinflash.h +++ b/src/plugins/gstreamer/camerabin/camerabinflash.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinfocus.cpp b/src/plugins/gstreamer/camerabin/camerabinfocus.cpp index 665e20443..32b8d9454 100644 --- a/src/plugins/gstreamer/camerabin/camerabinfocus.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinfocus.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -37,16 +37,26 @@ #include <gst/interfaces/photography.h> #include <QDebug> +#include <QtCore/qcoreevent.h> #include <QtCore/qmetaobject.h> +#include <private/qgstutils_p.h> + +#if !GST_CHECK_VERSION(1,0,0) +typedef GstFocusMode GstPhotographyFocusMode; +#endif + //#define CAMERABIN_DEBUG 1 QT_BEGIN_NAMESPACE CameraBinFocus::CameraBinFocus(CameraBinSession *session) :QCameraFocusControl(session), +#if GST_CHECK_VERSION(1,0,0) + QGstreamerBufferProbe(ProbeBuffers), +#endif m_session(session), - m_cameraState(QCamera::UnloadedState), + m_cameraStatus(QCamera::UnloadedStatus), m_focusMode(QCameraFocus::AutoFocus), m_focusPointMode(QCameraFocus::FocusPointAuto), m_focusStatus(QCamera::Unlocked), @@ -58,8 +68,8 @@ CameraBinFocus::CameraBinFocus(CameraBinSession *session) gst_photography_set_focus_mode(m_session->photography(), GST_PHOTOGRAPHY_FOCUS_MODE_AUTO); - connect(m_session, SIGNAL(stateChanged(QCamera::State)), - this, SLOT(_q_handleCameraStateChange(QCamera::State))); + connect(m_session, SIGNAL(statusChanged(QCamera::Status)), + this, SLOT(_q_handleCameraStatusChange(QCamera::Status))); } CameraBinFocus::~CameraBinFocus() @@ -73,7 +83,7 @@ QCameraFocus::FocusModes CameraBinFocus::focusMode() const void CameraBinFocus::setFocusMode(QCameraFocus::FocusModes mode) { - GstFocusMode photographyMode; + GstPhotographyFocusMode photographyMode; switch (mode) { case QCameraFocus::AutoFocus: @@ -125,22 +135,72 @@ QCameraFocus::FocusPointMode CameraBinFocus::focusPointMode() const void CameraBinFocus::setFocusPointMode(QCameraFocus::FocusPointMode mode) { - Q_UNUSED(mode); - if (m_focusPointMode != mode - && (mode == QCameraFocus::FocusPointAuto || mode == QCameraFocus::FocusPointCustom)) { - m_focusPointMode = mode; + GstElement *source = m_session->cameraSource(); + + if (m_focusPointMode == mode || !source) + return; - if (m_focusPointMode == QCameraFocus::FocusPointAuto) - resetFocusPoint(); +#if GST_CHECK_VERSION(1,0,0) + if (m_focusPointMode == QCameraFocus::FocusPointFaceDetection) { + g_object_set (G_OBJECT(source), "detect-faces", FALSE, NULL); + + if (GstPad *pad = gst_element_get_static_pad(source, "vfsrc")) { + removeProbeFromPad(pad); + gst_object_unref(GST_OBJECT(pad)); + } + + m_faceResetTimer.stop(); + m_faceFocusRects.clear(); + + QMutexLocker locker(&m_mutex); + m_faces.clear(); + } +#endif - emit focusPointModeChanged(m_focusPointMode); + if (m_focusPointMode != QCameraFocus::FocusPointAuto) + resetFocusPoint(); + switch (mode) { + case QCameraFocus::FocusPointAuto: + case QCameraFocus::FocusPointCustom: + break; +#if GST_CHECK_VERSION(1,0,0) + case QCameraFocus::FocusPointFaceDetection: + if (g_object_class_find_property(G_OBJECT_GET_CLASS(source), "detect-faces")) { + if (GstPad *pad = gst_element_get_static_pad(source, "vfsrc")) { + addProbeToPad(pad); + g_object_set (G_OBJECT(source), "detect-faces", TRUE, NULL); + break; + } + } + return; +#endif + default: + return; } + + m_focusPointMode = mode; + emit focusPointModeChanged(m_focusPointMode); + emit focusZonesChanged(); } bool CameraBinFocus::isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const { return mode == QCameraFocus::FocusPointAuto || mode == QCameraFocus::FocusPointCustom; + + switch (mode) { + case QCameraFocus::FocusPointAuto: + case QCameraFocus::FocusPointCustom: + return true; +#if GST_CHECK_VERSION(1,0,0) + case QCameraFocus::FocusPointFaceDetection: + if (GstElement *source = m_session->cameraSource()) + return g_object_class_find_property(G_OBJECT_GET_CLASS(source), "detect-faces"); + return false; +#endif + default: + return false; + } } QPointF CameraBinFocus::customFocusPoint() const @@ -161,7 +221,7 @@ void CameraBinFocus::setCustomFocusPoint(const QPointF &point) const QRectF focusRect = m_focusRect; m_focusRect.moveCenter(m_focusPoint); - updateRegionOfInterest(m_focusRect, 1); + updateRegionOfInterest(m_focusRect); if (focusRect != m_focusRect) { emit focusZonesChanged(); @@ -174,16 +234,30 @@ void CameraBinFocus::setCustomFocusPoint(const QPointF &point) QCameraFocusZoneList CameraBinFocus::focusZones() const { - return QCameraFocusZoneList() << QCameraFocusZone(m_focusRect, m_focusZoneStatus); + QCameraFocusZoneList zones; + + if (m_focusPointMode != QCameraFocus::FocusPointFaceDetection) { + zones.append(QCameraFocusZone(m_focusRect, m_focusZoneStatus)); +#if GST_CHECK_VERSION(1,0,0) + } else foreach (const QRect &face, m_faceFocusRects) { + const QRectF normalizedRect( + face.x() / qreal(m_viewfinderResolution.width()), + face.y() / qreal(m_viewfinderResolution.height()), + face.width() / qreal(m_viewfinderResolution.width()), + face.height() / qreal(m_viewfinderResolution.height())); + zones.append(QCameraFocusZone(normalizedRect, m_focusZoneStatus)); +#endif + } + return zones; } - void CameraBinFocus::handleFocusMessage(GstMessage *gm) { //it's a sync message, so it's called from non main thread - if (gst_structure_has_name(gm->structure, GST_PHOTOGRAPHY_AUTOFOCUS_DONE)) { + const GstStructure *structure = gst_message_get_structure(gm); + if (gst_structure_has_name(structure, GST_PHOTOGRAPHY_AUTOFOCUS_DONE)) { gint status = GST_PHOTOGRAPHY_FOCUS_STATUS_NONE; - gst_structure_get_int (gm->structure, "status", &status); + gst_structure_get_int (structure, "status", &status); QCamera::LockStatus focusStatus = m_focusStatus; QCamera::LockChangeReason reason = QCamera::UserRequest; @@ -234,16 +308,23 @@ void CameraBinFocus::_q_setFocusStatus(QCamera::LockStatus status, QCamera::Lock emit focusZonesChanged(); } +#if GST_CHECK_VERSION(1,0,0) + if (m_focusPointMode == QCameraFocus::FocusPointFaceDetection + && m_focusStatus == QCamera::Unlocked) { + _q_updateFaces(); + } +#endif + emit _q_focusStatusChanged(m_focusStatus, reason); } } -void CameraBinFocus::_q_handleCameraStateChange(QCamera::State state) +void CameraBinFocus::_q_handleCameraStatusChange(QCamera::Status status) { - m_cameraState = state; - if (state == QCamera::ActiveState) { + m_cameraStatus = status; + if (status == QCamera::ActiveStatus) { if (GstPad *pad = gst_element_get_static_pad(m_session->cameraSource(), "vfsrc")) { - if (GstCaps *caps = gst_pad_get_negotiated_caps(pad)) { + if (GstCaps *caps = qt_gst_pad_get_current_caps(pad)) { if (GstStructure *structure = gst_caps_get_structure(caps, 0)) { int width = 0; int height = 0; @@ -256,7 +337,7 @@ void CameraBinFocus::_q_handleCameraStateChange(QCamera::State state) gst_object_unref(GST_OBJECT(pad)); } if (m_focusPointMode == QCameraFocus::FocusPointCustom) { - updateRegionOfInterest(m_focusRect, 1); + updateRegionOfInterest(m_focusRect); } } else { _q_setFocusStatus(QCamera::Unlocked, QCamera::LockLost); @@ -295,7 +376,7 @@ void CameraBinFocus::resetFocusPoint() m_focusPoint = QPointF(0.5, 0.5); m_focusRect.moveCenter(m_focusPoint); - updateRegionOfInterest(QRectF(0, 0, 0, 0), 0); + updateRegionOfInterest(QVector<QRect>()); if (focusRect != m_focusRect) { emit customFocusPointChanged(m_focusPoint); @@ -303,21 +384,14 @@ void CameraBinFocus::resetFocusPoint() } } -void CameraBinFocus::updateRegionOfInterest(const QRectF &focusRect, int priority) +static void appendRegion(GValue *regions, int priority, const QRect &rectangle) { - if (m_cameraState != QCamera::ActiveState) - return; - - GstElement * const cameraSource = m_session->cameraSource(); - if (!cameraSource) - return; - GstStructure *region = gst_structure_new( "region", - "region-x" , G_TYPE_UINT , uint(m_viewfinderResolution.width() * focusRect.x()), - "region-y" , G_TYPE_UINT, uint(m_viewfinderResolution.height() * focusRect.y()), - "region-w" , G_TYPE_UINT , uint(m_viewfinderResolution.width() * focusRect.width()), - "region-h" , G_TYPE_UINT, uint(m_viewfinderResolution.height() * focusRect.height()), + "region-x" , G_TYPE_UINT , rectangle.x(), + "region-y" , G_TYPE_UINT, rectangle.y(), + "region-w" , G_TYPE_UINT , rectangle.width(), + "region-h" , G_TYPE_UINT, rectangle.height(), "region-priority" , G_TYPE_UINT, priority, NULL); @@ -326,10 +400,51 @@ void CameraBinFocus::updateRegionOfInterest(const QRectF &focusRect, int priorit gst_value_set_structure(®ionValue, region); gst_structure_free(region); + gst_value_list_append_value(regions, ®ionValue); + g_value_unset(®ionValue); +} + +void CameraBinFocus::updateRegionOfInterest(const QRectF &rectangle) +{ + updateRegionOfInterest(QVector<QRect>() << QRect( + rectangle.x() * m_viewfinderResolution.width(), + rectangle.y() * m_viewfinderResolution.height(), + rectangle.width() * m_viewfinderResolution.width(), + rectangle.height() * m_viewfinderResolution.height())); +} + +void CameraBinFocus::updateRegionOfInterest(const QVector<QRect> &rectangles) +{ + if (m_cameraStatus != QCamera::ActiveStatus) + return; + + GstElement * const cameraSource = m_session->cameraSource(); + if (!cameraSource) + return; + GValue regions = G_VALUE_INIT; g_value_init(®ions, GST_TYPE_LIST); - gst_value_list_append_value(®ions, ®ionValue); - g_value_unset(®ionValue); + + if (rectangles.isEmpty()) { + appendRegion(®ions, 0, QRect(0, 0, 0, 0)); + } else { + // Add padding around small face rectangles so the auto focus has a reasonable amount + // of image to work with. + const int minimumDimension = qMin( + m_viewfinderResolution.width(), m_viewfinderResolution.height()) * 0.3; + const QRect viewfinderRectangle(QPoint(0, 0), m_viewfinderResolution); + + foreach (const QRect &rectangle, rectangles) { + QRect paddedRectangle( + 0, + 0, + qMax(rectangle.width(), minimumDimension), + qMax(rectangle.height(), minimumDimension)); + paddedRectangle.moveCenter(rectangle.center()); + + appendRegion(®ions, 1, viewfinderRectangle.intersected(paddedRectangle)); + } + } GstStructure *regionsOfInterest = gst_structure_new( "regions-of-interest", @@ -343,4 +458,75 @@ void CameraBinFocus::updateRegionOfInterest(const QRectF &focusRect, int priorit gst_element_send_event(cameraSource, event); } +#if GST_CHECK_VERSION(1,0,0) + +void CameraBinFocus::_q_updateFaces() +{ + if (m_focusPointMode != QCameraFocus::FocusPointFaceDetection + || m_focusStatus != QCamera::Unlocked) { + return; + } + + QVector<QRect> faces; + + { + QMutexLocker locker(&m_mutex); + faces = m_faces; + } + + if (!faces.isEmpty()) { + m_faceResetTimer.stop(); + m_faceFocusRects = faces; + updateRegionOfInterest(m_faceFocusRects); + emit focusZonesChanged(); + } else { + m_faceResetTimer.start(500, this); + } +} + +void CameraBinFocus::timerEvent(QTimerEvent *event) +{ + if (event->timerId() == m_faceResetTimer.timerId()) { + m_faceResetTimer.stop(); + + if (m_focusStatus == QCamera::Unlocked) { + m_faceFocusRects.clear(); + updateRegionOfInterest(m_faceFocusRects); + emit focusZonesChanged(); + } + } else { + QCameraFocusControl::timerEvent(event); + } +} + +bool CameraBinFocus::probeBuffer(GstBuffer *buffer) +{ + QVector<QRect> faces; + + gpointer state = NULL; + const GstMetaInfo *info = GST_VIDEO_REGION_OF_INTEREST_META_INFO; + + while (GstMeta *meta = gst_buffer_iterate_meta(buffer, &state)) { + if (meta->info->api != info->api) + continue; + + GstVideoRegionOfInterestMeta *region = reinterpret_cast<GstVideoRegionOfInterestMeta *>(meta); + + faces.append(QRect(region->x, region->y, region->w, region->h)); + } + + QMutexLocker locker(&m_mutex); + + if (m_faces != faces) { + m_faces = faces; + + static const int signalIndex = metaObject()->indexOfSlot("_q_updateFaces()"); + metaObject()->method(signalIndex).invoke(this, Qt::QueuedConnection); + } + + return true; +} + +#endif + QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinfocus.h b/src/plugins/gstreamer/camerabin/camerabinfocus.h index 1ac013789..667e6b679 100644 --- a/src/plugins/gstreamer/camerabin/camerabinfocus.h +++ b/src/plugins/gstreamer/camerabin/camerabinfocus.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -37,6 +37,12 @@ #include <qcamera.h> #include <qcamerafocuscontrol.h> +#include <private/qgstreamerbufferprobe_p.h> + +#include <qbasictimer.h> +#include <qmutex.h> +#include <qvector.h> + #include <gst/gst.h> #include <glib.h> @@ -44,7 +50,11 @@ QT_BEGIN_NAMESPACE class CameraBinSession; -class CameraBinFocus : public QCameraFocusControl +class CameraBinFocus + : public QCameraFocusControl +#if GST_CHECK_VERSION(1,0,0) + , QGstreamerBufferProbe +#endif { Q_OBJECT @@ -76,16 +86,30 @@ public Q_SLOTS: void setViewfinderResolution(const QSize &resolution); +#if GST_CHECK_VERSION(1,0,0) +protected: + void timerEvent(QTimerEvent *event); +#endif + private Q_SLOTS: void _q_setFocusStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason); - void _q_handleCameraStateChange(QCamera::State state); + void _q_handleCameraStatusChange(QCamera::Status status); + +#if GST_CHECK_VERSION(1,0,0) + void _q_updateFaces(); +#endif private: void resetFocusPoint(); - void updateRegionOfInterest(const QRectF &focusRect, int priority); + void updateRegionOfInterest(const QRectF &rectangle); + void updateRegionOfInterest(const QVector<QRect> &rectangles); + +#if GST_CHECK_VERSION(1,0,0) + bool probeBuffer(GstBuffer *buffer); +#endif CameraBinSession *m_session; - QCamera::State m_cameraState; + QCamera::Status m_cameraStatus; QCameraFocus::FocusModes m_focusMode; QCameraFocus::FocusPointMode m_focusPointMode; QCamera::LockStatus m_focusStatus; @@ -93,6 +117,10 @@ private: QPointF m_focusPoint; QRectF m_focusRect; QSize m_viewfinderResolution; + QVector<QRect> m_faces; + QVector<QRect> m_faceFocusRects; + QBasicTimer m_faceResetTimer; + mutable QMutex m_mutex; }; QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinimagecapture.cpp b/src/plugins/gstreamer/camerabin/camerabinimagecapture.cpp index 695215592..2cf14ea3f 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimagecapture.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinimagecapture.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -53,13 +53,15 @@ QT_BEGIN_NAMESPACE CameraBinImageCapture::CameraBinImageCapture(CameraBinSession *session) :QCameraImageCaptureControl(session) + , m_encoderProbe(this) + , m_muxerProbe(this) , m_session(session) - , m_ready(false) - , m_requestId(0) , m_jpegEncoderElement(0) , m_metadataMuxerElement(0) + , m_requestId(0) + , m_ready(false) { - connect(m_session, SIGNAL(stateChanged(QCamera::State)), SLOT(updateState())); + connect(m_session, SIGNAL(statusChanged(QCamera::Status)), SLOT(updateState())); connect(m_session, SIGNAL(imageExposed(int)), this, SIGNAL(imageExposed(int))); connect(m_session, SIGNAL(imageCaptured(int,QImage)), this, SIGNAL(imageCaptured(int,QImage))); connect(m_session->cameraControl()->resourcePolicy(), SIGNAL(canCaptureChanged()), this, SLOT(updateState())); @@ -98,7 +100,7 @@ void CameraBinImageCapture::cancelCapture() void CameraBinImageCapture::updateState() { - bool ready = m_session->state() == QCamera::ActiveState + bool ready = m_session->status() == QCamera::ActiveStatus && m_session->cameraControl()->resourcePolicy()->canCapture(); if (m_ready != ready) { #ifdef DEBUG_CAPTURE @@ -108,11 +110,18 @@ void CameraBinImageCapture::updateState() } } -gboolean CameraBinImageCapture::metadataEventProbe(GstPad *pad, GstEvent *event, CameraBinImageCapture *self) +#if GST_CHECK_VERSION(1,0,0) +GstPadProbeReturn CameraBinImageCapture::encoderEventProbe( + GstPad *, GstPadProbeInfo *info, gpointer user_data) { - Q_UNUSED(pad); - - if (GST_EVENT_TYPE(event) == GST_EVENT_TAG) { + GstEvent * const event = gst_pad_probe_info_get_event(info); +#else +gboolean CameraBinImageCapture::encoderEventProbe( + GstElement *, GstEvent *event, gpointer user_data) +{ +#endif + CameraBinImageCapture * const self = static_cast<CameraBinImageCapture *>(user_data); + if (event && GST_EVENT_TYPE(event) == GST_EVENT_TAG) { GstTagList *gstTags; gst_event_parse_tag(event, &gstTags); QMap<QByteArray, QVariant> extendedTags = QGstUtils::gstTagListToMap(gstTags); @@ -146,17 +155,31 @@ gboolean CameraBinImageCapture::metadataEventProbe(GstPad *pad, GstEvent *event, } } } +#if GST_CHECK_VERSION(1,0,0) + return GST_PAD_PROBE_OK; +#else + return TRUE; +#endif +} - return true; +void CameraBinImageCapture::EncoderProbe::probeCaps(GstCaps *caps) +{ +#if GST_CHECK_VERSION(1,0,0) + capture->m_bufferFormat = QGstUtils::formatForCaps(caps, &capture->m_videoInfo); +#else + int bytesPerLine = 0; + QVideoSurfaceFormat format = QGstUtils::formatForCaps(caps, &bytesPerLine); + capture->m_bytesPerLine = bytesPerLine; + capture->m_bufferFormat = format; +#endif } -gboolean CameraBinImageCapture::uncompressedBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *self) +bool CameraBinImageCapture::EncoderProbe::probeBuffer(GstBuffer *buffer) { - Q_UNUSED(pad); - CameraBinSession *session = self->m_session; + CameraBinSession * const session = capture->m_session; #ifdef DEBUG_CAPTURE - qDebug() << "Uncompressed buffer probe" << gst_caps_to_string(GST_BUFFER_CAPS(buffer)); + qDebug() << "Uncompressed buffer probe"; #endif QCameraImageCapture::CaptureDestinations destination = @@ -165,21 +188,23 @@ gboolean CameraBinImageCapture::uncompressedBufferProbe(GstPad *pad, GstBuffer * if (destination & QCameraImageCapture::CaptureToBuffer) { if (format != QVideoFrame::Format_Jpeg) { - GstCaps *caps = GST_BUFFER_CAPS(buffer); - int bytesPerLine = -1; - QVideoSurfaceFormat format = QVideoSurfaceGstSink::formatForCaps(caps, &bytesPerLine); #ifdef DEBUG_CAPTURE qDebug() << "imageAvailable(uncompressed):" << format; #endif - QGstVideoBuffer *videoBuffer = new QGstVideoBuffer(buffer, bytesPerLine); +#if GST_CHECK_VERSION(1,0,0) + QGstVideoBuffer *videoBuffer = new QGstVideoBuffer(buffer, capture->m_videoInfo); +#else + QGstVideoBuffer *videoBuffer = new QGstVideoBuffer(buffer, capture->m_bytesPerLine); +#endif - QVideoFrame frame(videoBuffer, - format.frameSize(), - format.pixelFormat()); + QVideoFrame frame( + videoBuffer, + capture->m_bufferFormat.frameSize(), + capture->m_bufferFormat.pixelFormat()); - QMetaObject::invokeMethod(self, "imageAvailable", + QMetaObject::invokeMethod(capture, "imageAvailable", Qt::QueuedConnection, - Q_ARG(int, self->m_requestId), + Q_ARG(int, capture->m_requestId), Q_ARG(QVideoFrame, frame)); } } @@ -192,25 +217,40 @@ gboolean CameraBinImageCapture::uncompressedBufferProbe(GstPad *pad, GstBuffer * return keepBuffer; } -gboolean CameraBinImageCapture::jpegBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *self) +void CameraBinImageCapture::MuxerProbe::probeCaps(GstCaps *caps) { - Q_UNUSED(pad); - CameraBinSession *session = self->m_session; + capture->m_jpegResolution = QGstUtils::capsCorrectedResolution(caps); +} -#ifdef DEBUG_CAPTURE - qDebug() << "Jpeg buffer probe" << gst_caps_to_string(GST_BUFFER_CAPS(buffer)); -#endif +bool CameraBinImageCapture::MuxerProbe::probeBuffer(GstBuffer *buffer) +{ + CameraBinSession * const session = capture->m_session; QCameraImageCapture::CaptureDestinations destination = session->captureDestinationControl()->captureDestination(); if ((destination & QCameraImageCapture::CaptureToBuffer) && session->captureBufferFormatControl()->bufferFormat() == QVideoFrame::Format_Jpeg) { - QGstVideoBuffer *videoBuffer = new QGstVideoBuffer(buffer, - -1); //bytesPerLine is not available for jpegs - QSize resolution = QGstUtils::capsCorrectedResolution(GST_BUFFER_CAPS(buffer)); + QSize resolution = capture->m_jpegResolution; //if resolution is not presented in caps, try to find it from encoded jpeg data: +#if GST_CHECK_VERSION(1,0,0) + GstMapInfo mapInfo; + if (resolution.isEmpty() && gst_buffer_map(buffer, &mapInfo, GST_MAP_READ)) { + QBuffer data; + data.setData(reinterpret_cast<const char*>(mapInfo.data), mapInfo.size); + + QImageReader reader(&data, "JPEG"); + resolution = reader.size(); + + gst_buffer_unmap(buffer, &mapInfo); + } + + GstVideoInfo info; + gst_video_info_set_format( + &info, GST_VIDEO_FORMAT_ENCODED, resolution.width(), resolution.height()); + QGstVideoBuffer *videoBuffer = new QGstVideoBuffer(buffer, info); +#else if (resolution.isEmpty()) { QBuffer data; data.setData(reinterpret_cast<const char*>(GST_BUFFER_DATA(buffer)), GST_BUFFER_SIZE(buffer)); @@ -218,20 +258,28 @@ gboolean CameraBinImageCapture::jpegBufferProbe(GstPad *pad, GstBuffer *buffer, resolution = reader.size(); } + QGstVideoBuffer *videoBuffer = new QGstVideoBuffer(buffer, + -1); //bytesPerLine is not available for jpegs +#endif + + QVideoFrame frame(videoBuffer, resolution, QVideoFrame::Format_Jpeg); - - QMetaObject::invokeMethod(self, "imageAvailable", + QMetaObject::invokeMethod(capture, "imageAvailable", Qt::QueuedConnection, - Q_ARG(int, self->m_requestId), + Q_ARG(int, capture->m_requestId), Q_ARG(QVideoFrame, frame)); } - //drop the buffer if capture to file was disabled - return destination & QCameraImageCapture::CaptureToFile; + + // Theoretically we could drop the buffer here when don't want to capture to file but that + // prevents camerabin from recognizing that capture has been completed and returning + // to its idle state. + return true; } + bool CameraBinImageCapture::processBusMessage(const QGstreamerMessage &message) { //Install metadata event and buffer probes @@ -252,9 +300,10 @@ bool CameraBinImageCapture::processBusMessage(const QGstreamerMessage &message) return false; QString elementName = QString::fromLatin1(gst_element_get_name(element)); +#if !GST_CHECK_VERSION(1,0,0) GstElementClass *elementClass = GST_ELEMENT_GET_CLASS(element); QString elementLongName = elementClass->details.longname; - +#endif if (elementName.contains("jpegenc") && element != m_jpegEncoderElement) { m_jpegEncoderElement = element; GstPad *sinkpad = gst_element_get_static_pad(element, "sink"); @@ -264,21 +313,23 @@ bool CameraBinImageCapture::processBusMessage(const QGstreamerMessage &message) #ifdef DEBUG_CAPTURE qDebug() << "install metadata probe"; #endif - gst_pad_add_event_probe(sinkpad, - G_CALLBACK(CameraBinImageCapture::metadataEventProbe), - this); - +#if GST_CHECK_VERSION(1,0,0) + gst_pad_add_probe( + sinkpad, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM, encoderEventProbe, this, NULL); +#else + gst_pad_add_event_probe(sinkpad, G_CALLBACK(encoderEventProbe), this); +#endif #ifdef DEBUG_CAPTURE qDebug() << "install uncompressed buffer probe"; #endif - gst_pad_add_buffer_probe(sinkpad, - G_CALLBACK(CameraBinImageCapture::uncompressedBufferProbe), - this); + m_encoderProbe.addProbeToPad(sinkpad, true); gst_object_unref(sinkpad); - } else if ((elementName.contains("jifmux") || - elementName.startsWith("metadatamux") || - elementLongName == QLatin1String("JPEG stream muxer")) + } else if ((elementName.contains("jifmux") +#if !GST_CHECK_VERSION(1,0,0) + || elementLongName == QLatin1String("JPEG stream muxer") +#endif + || elementName.startsWith("metadatamux")) && element != m_metadataMuxerElement) { //Jpeg encoded buffer probe is added after jifmux/metadatamux //element to ensure the resulting jpeg buffer contains capture metadata @@ -288,9 +339,8 @@ bool CameraBinImageCapture::processBusMessage(const QGstreamerMessage &message) #ifdef DEBUG_CAPTURE qDebug() << "install jpeg buffer probe"; #endif - gst_pad_add_buffer_probe(srcpad, - G_CALLBACK(CameraBinImageCapture::jpegBufferProbe), - this); + m_muxerProbe.addProbeToPad(srcpad); + gst_object_unref(srcpad); } } diff --git a/src/plugins/gstreamer/camerabin/camerabinimagecapture.h b/src/plugins/gstreamer/camerabin/camerabinimagecapture.h index c2e26f51c..12d9d4ced 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimagecapture.h +++ b/src/plugins/gstreamer/camerabin/camerabinimagecapture.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -38,6 +38,14 @@ #include <qcameraimagecapturecontrol.h> #include "camerabinsession.h" +#include <qvideosurfaceformat.h> + +#include <private/qgstreamerbufferprobe_p.h> + +#if GST_CHECK_VERSION(1,0,0) +#include <gst/video/video.h> +#endif + QT_BEGIN_NAMESPACE class CameraBinImageCapture : public QCameraImageCaptureControl, public QGstreamerBusMessageFilter @@ -61,15 +69,47 @@ private slots: void updateState(); private: - static gboolean metadataEventProbe(GstPad *pad, GstEvent *event, CameraBinImageCapture *); - static gboolean uncompressedBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *); - static gboolean jpegBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *); +#if GST_CHECK_VERSION(1,0,0) + static GstPadProbeReturn encoderEventProbe(GstPad *, GstPadProbeInfo *info, gpointer user_data); +#else + static gboolean encoderEventProbe(GstElement *, GstEvent *event, gpointer user_data); +#endif + + class EncoderProbe : public QGstreamerBufferProbe + { + public: + EncoderProbe(CameraBinImageCapture *capture) : capture(capture) {} + void probeCaps(GstCaps *caps); + bool probeBuffer(GstBuffer *buffer); + + private: + CameraBinImageCapture * const capture; + } m_encoderProbe; + + class MuxerProbe : public QGstreamerBufferProbe + { + public: + MuxerProbe(CameraBinImageCapture *capture) : capture(capture) {} + void probeCaps(GstCaps *caps); + bool probeBuffer(GstBuffer *buffer); + private: + CameraBinImageCapture * const capture; + + } m_muxerProbe; + + QVideoSurfaceFormat m_bufferFormat; + QSize m_jpegResolution; CameraBinSession *m_session; - bool m_ready; - int m_requestId; GstElement *m_jpegEncoderElement; GstElement *m_metadataMuxerElement; +#if GST_CHECK_VERSION(1,0,0) + GstVideoInfo m_videoInfo; +#else + int m_bytesPerLine; +#endif + int m_requestId; + bool m_ready; }; QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinimageencoder.cpp b/src/plugins/gstreamer/camerabin/camerabinimageencoder.cpp index 824f9964f..20c5b3da2 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimageencoder.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinimageencoder.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -49,7 +49,6 @@ CameraBinImageEncoder::~CameraBinImageEncoder() QList<QSize> CameraBinImageEncoder::supportedResolutions(const QImageEncoderSettings &, bool *continuous) const { - qDebug() << "CameraBinImageEncoder::supportedResolutions()"; if (continuous) *continuous = false; diff --git a/src/plugins/gstreamer/camerabin/camerabinimageencoder.h b/src/plugins/gstreamer/camerabin/camerabinimageencoder.h index d8b68fa42..19d856bbc 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimageencoder.h +++ b/src/plugins/gstreamer/camerabin/camerabinimageencoder.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinimageprocessing.cpp b/src/plugins/gstreamer/camerabin/camerabinimageprocessing.cpp index ebfb08741..74f34655f 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimageprocessing.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinimageprocessing.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -34,21 +34,51 @@ #include "camerabinimageprocessing.h" #include "camerabinsession.h" -#include <gst/interfaces/colorbalance.h> +#if GST_CHECK_VERSION(1,0,0) +# include <gst/video/colorbalance.h> +#else +# include <gst/interfaces/colorbalance.h> +#endif QT_BEGIN_NAMESPACE CameraBinImageProcessing::CameraBinImageProcessing(CameraBinSession *session) :QCameraImageProcessingControl(session), - m_session(session) + m_session(session), + m_whiteBalanceMode(QCameraImageProcessing::WhiteBalanceAuto) { #ifdef HAVE_GST_PHOTOGRAPHY - m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_AUTO] = QCameraImageProcessing::WhiteBalanceAuto; - m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_DAYLIGHT] = QCameraImageProcessing::WhiteBalanceSunlight; - m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_CLOUDY] = QCameraImageProcessing::WhiteBalanceCloudy; - m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_SUNSET] = QCameraImageProcessing::WhiteBalanceSunset; - m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_TUNGSTEN] = QCameraImageProcessing::WhiteBalanceTungsten; - m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_FLUORESCENT] = QCameraImageProcessing::WhiteBalanceFluorescent; + m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_AUTO] = QCameraImageProcessing::WhiteBalanceAuto; + m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_DAYLIGHT] = QCameraImageProcessing::WhiteBalanceSunlight; + m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_CLOUDY] = QCameraImageProcessing::WhiteBalanceCloudy; + m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_SUNSET] = QCameraImageProcessing::WhiteBalanceSunset; + m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_TUNGSTEN] = QCameraImageProcessing::WhiteBalanceTungsten; + m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_FLUORESCENT] = QCameraImageProcessing::WhiteBalanceFluorescent; + unlockWhiteBalance(); + +#if GST_CHECK_VERSION(1, 0, 0) + m_filterMap.insert(QCameraImageProcessing::ColorFilterNone, GST_PHOTOGRAPHY_COLOR_TONE_MODE_NORMAL); + if (m_session->photography()) { + m_filterMap.insert(QCameraImageProcessing::ColorFilterSepia, GST_PHOTOGRAPHY_COLOR_TONE_MODE_SEPIA); + m_filterMap.insert(QCameraImageProcessing::ColorFilterGrayscale, GST_PHOTOGRAPHY_COLOR_TONE_MODE_GRAYSCALE); + m_filterMap.insert(QCameraImageProcessing::ColorFilterNegative, GST_PHOTOGRAPHY_COLOR_TONE_MODE_NEGATIVE); + m_filterMap.insert(QCameraImageProcessing::ColorFilterSolarize, GST_PHOTOGRAPHY_COLOR_TONE_MODE_SOLARIZE); +#if GST_CHECK_VERSION(1, 2, 0) + m_filterMap.insert(QCameraImageProcessing::ColorFilterPosterize, GST_PHOTOGRAPHY_COLOR_TONE_MODE_POSTERIZE); + m_filterMap.insert(QCameraImageProcessing::ColorFilterWhiteboard, GST_PHOTOGRAPHY_COLOR_TONE_MODE_WHITEBOARD); + m_filterMap.insert(QCameraImageProcessing::ColorFilterBlackboard, GST_PHOTOGRAPHY_COLOR_TONE_MODE_BLACKBOARD); + m_filterMap.insert(QCameraImageProcessing::ColorFilterAqua, GST_PHOTOGRAPHY_COLOR_TONE_MODE_AQUA); +#endif + } +#else + m_filterMap.insert(QCameraImageProcessing::ColorFilterNone, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NORMAL); + if (m_session->photography()) { + m_filterMap.insert(QCameraImageProcessing::ColorFilterSepia, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_SEPIA); + m_filterMap.insert(QCameraImageProcessing::ColorFilterGrayscale, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_GRAYSCALE); + m_filterMap.insert(QCameraImageProcessing::ColorFilterNegative, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NEGATIVE); + m_filterMap.insert(QCameraImageProcessing::ColorFilterSolarize, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_SOLARIZE); + } +#endif #endif updateColorBalanceValues(); @@ -125,20 +155,23 @@ bool CameraBinImageProcessing::setColorBalanceValue(const QString& channel, qrea QCameraImageProcessing::WhiteBalanceMode CameraBinImageProcessing::whiteBalanceMode() const { -#ifdef HAVE_GST_PHOTOGRAPHY - GstWhiteBalanceMode wbMode; - gst_photography_get_white_balance_mode(m_session->photography(), &wbMode); - return m_mappedWbValues[wbMode]; -#else - return QCameraImageProcessing::WhiteBalanceAuto; -#endif + return m_whiteBalanceMode; } void CameraBinImageProcessing::setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode) { #ifdef HAVE_GST_PHOTOGRAPHY - if (isWhiteBalanceModeSupported(mode)) - gst_photography_set_white_balance_mode(m_session->photography(), m_mappedWbValues.key(mode)); + if (isWhiteBalanceModeSupported(mode)) { + m_whiteBalanceMode = mode; +#if GST_CHECK_VERSION(1, 2, 0) + GstPhotographyWhiteBalanceMode currentMode; + if (gst_photography_get_white_balance_mode(m_session->photography(), ¤tMode) + && currentMode != GST_PHOTOGRAPHY_WB_MODE_MANUAL) +#endif + { + unlockWhiteBalance(); + } + } #else Q_UNUSED(mode); #endif @@ -170,6 +203,14 @@ bool CameraBinImageProcessing::isParameterValueSupported(QCameraImageProcessingC return qAbs(value.toReal()) <= 1.0; case WhiteBalancePreset: return isWhiteBalanceModeSupported(value.value<QCameraImageProcessing::WhiteBalanceMode>()); + case ColorFilter: { + const QCameraImageProcessing::ColorFilter filter = value.value<QCameraImageProcessing::ColorFilter>(); +#ifdef HAVE_GST_PHOTOGRAPHY + return m_filterMap.contains(filter); +#else + return filter == QCameraImageProcessing::ColorFilterNone; +#endif + } default: break; } @@ -180,12 +221,28 @@ bool CameraBinImageProcessing::isParameterValueSupported(QCameraImageProcessingC QVariant CameraBinImageProcessing::parameter( QCameraImageProcessingControl::ProcessingParameter parameter) const { - if (parameter == QCameraImageProcessingControl::WhiteBalancePreset) + switch (parameter) { + case QCameraImageProcessingControl::WhiteBalancePreset: return QVariant::fromValue<QCameraImageProcessing::WhiteBalanceMode>(whiteBalanceMode()); - else if (m_values.contains(parameter)) - return m_values.value(parameter); - else - return QVariant(); + case QCameraImageProcessingControl::ColorFilter: +#ifdef HAVE_GST_PHOTOGRAPHY + if (GstPhotography *photography = m_session->photography()) { +#if GST_CHECK_VERSION(1, 0, 0) + GstPhotographyColorToneMode mode = GST_PHOTOGRAPHY_COLOR_TONE_MODE_NORMAL; + gst_photography_get_color_tone_mode(photography, &mode); +#else + GstColourToneMode mode = GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NORMAL; + gst_photography_get_colour_tone_mode(photography, &mode); +#endif + return QVariant::fromValue(m_filterMap.key(mode, QCameraImageProcessing::ColorFilterNone)); + } +#endif + return QVariant::fromValue(QCameraImageProcessing::ColorFilterNone); + default: + return m_values.contains(parameter) + ? QVariant(m_values.value(parameter)) + : QVariant(); + } } void CameraBinImageProcessing::setParameter(QCameraImageProcessingControl::ProcessingParameter parameter, @@ -204,6 +261,21 @@ void CameraBinImageProcessing::setParameter(QCameraImageProcessingControl::Proce case WhiteBalancePreset: setWhiteBalanceMode(value.value<QCameraImageProcessing::WhiteBalanceMode>()); break; + case QCameraImageProcessingControl::ColorFilter: +#ifdef HAVE_GST_PHOTOGRAPHY + if (GstPhotography *photography = m_session->photography()) { +#if GST_CHECK_VERSION(1, 0, 0) + gst_photography_set_color_tone_mode(photography, m_filterMap.value( + value.value<QCameraImageProcessing::ColorFilter>(), + GST_PHOTOGRAPHY_COLOR_TONE_MODE_NORMAL)); +#else + gst_photography_set_colour_tone_mode(photography, m_filterMap.value( + value.value<QCameraImageProcessing::ColorFilter>(), + GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NORMAL)); +#endif + } +#endif + break; default: break; } @@ -211,4 +283,23 @@ void CameraBinImageProcessing::setParameter(QCameraImageProcessingControl::Proce updateColorBalanceValues(); } +#ifdef HAVE_GST_PHOTOGRAPHY +void CameraBinImageProcessing::lockWhiteBalance() +{ +#if GST_CHECK_VERSION(1, 2, 0) + if (GstPhotography *photography = m_session->photography()) { + gst_photography_set_white_balance_mode(photography, GST_PHOTOGRAPHY_WB_MODE_MANUAL); + } +#endif +} + +void CameraBinImageProcessing::unlockWhiteBalance() +{ + if (GstPhotography *photography = m_session->photography()) { + gst_photography_set_white_balance_mode( + photography, m_mappedWbValues.key(m_whiteBalanceMode)); + } +} +#endif + QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinimageprocessing.h b/src/plugins/gstreamer/camerabin/camerabinimageprocessing.h index dcefcd048..9f280c485 100644 --- a/src/plugins/gstreamer/camerabin/camerabinimageprocessing.h +++ b/src/plugins/gstreamer/camerabin/camerabinimageprocessing.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -41,7 +41,11 @@ #include <glib.h> #ifdef HAVE_GST_PHOTOGRAPHY -#include <gst/interfaces/photography.h> +# include <gst/interfaces/photography.h> +# if !GST_CHECK_VERSION(1,0,0) +typedef GstWhiteBalanceMode GstPhotographyWhiteBalanceMode; +typedef GstColourToneMode GstPhotographyColorToneMode; +# endif #endif QT_BEGIN_NAMESPACE @@ -65,6 +69,11 @@ public: QVariant parameter(ProcessingParameter parameter) const; void setParameter(ProcessingParameter parameter, const QVariant &value); +#ifdef HAVE_GST_PHOTOGRAPHY + void lockWhiteBalance(); + void unlockWhiteBalance(); +#endif + private: bool setColorBalanceValue(const QString& channel, qreal value); void updateColorBalanceValues(); @@ -73,8 +82,10 @@ private: CameraBinSession *m_session; QMap<QCameraImageProcessingControl::ProcessingParameter, int> m_values; #ifdef HAVE_GST_PHOTOGRAPHY - QMap<GstWhiteBalanceMode, QCameraImageProcessing::WhiteBalanceMode> m_mappedWbValues; + QMap<GstPhotographyWhiteBalanceMode, QCameraImageProcessing::WhiteBalanceMode> m_mappedWbValues; + QMap<QCameraImageProcessing::ColorFilter, GstPhotographyColorToneMode> m_filterMap; #endif + QCameraImageProcessing::WhiteBalanceMode m_whiteBalanceMode; }; QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabininfocontrol.cpp b/src/plugins/gstreamer/camerabin/camerabininfocontrol.cpp index d445dc2c6..9b8b094f3 100644 --- a/src/plugins/gstreamer/camerabin/camerabininfocontrol.cpp +++ b/src/plugins/gstreamer/camerabin/camerabininfocontrol.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2014 Jolla Ltd. -** Contact: http://www.qt-project.org/legal +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabininfocontrol.h b/src/plugins/gstreamer/camerabin/camerabininfocontrol.h index 4d82d4c33..d54ca7632 100644 --- a/src/plugins/gstreamer/camerabin/camerabininfocontrol.h +++ b/src/plugins/gstreamer/camerabin/camerabininfocontrol.h @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2014 Jolla Ltd. -** Contact: http://www.qt-project.org/legal +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinlocks.cpp b/src/plugins/gstreamer/camerabin/camerabinlocks.cpp index 7e779b511..e6fe9a309 100644 --- a/src/plugins/gstreamer/camerabin/camerabinlocks.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinlocks.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -34,6 +34,9 @@ #include "camerabinlocks.h" #include "camerabinsession.h" #include "camerabinfocus.h" +#include "camerabinimageprocessing.h" + +#include <QtCore/qcoreevent.h> #include <gst/interfaces/photography.h> @@ -56,29 +59,186 @@ CameraBinLocks::~CameraBinLocks() QCamera::LockTypes CameraBinLocks::supportedLocks() const { - return QCamera::LockFocus; + QCamera::LockTypes locks = QCamera::LockFocus; + +#if GST_CHECK_VERSION(1, 2, 0) + if (GstPhotography *photography = m_session->photography()) { + if (gst_photography_get_capabilities(photography) & GST_PHOTOGRAPHY_CAPS_WB_MODE) + locks |= QCamera::LockWhiteBalance; + if (g_object_class_find_property( + G_OBJECT_GET_CLASS(m_session->cameraSource()), "exposure-mode")) { + locks |= QCamera::LockExposure; + } + } +#endif + + return locks; } QCamera::LockStatus CameraBinLocks::lockStatus(QCamera::LockType lock) const { + switch (lock) { + case QCamera::LockFocus: + return m_focus->focusStatus(); +#if GST_CHECK_VERSION(1, 2, 0) + case QCamera::LockExposure: + if (m_pendingLocks & QCamera::LockExposure) + return QCamera::Searching; + return isExposureLocked() ? QCamera::Locked : QCamera::Unlocked; + case QCamera::LockWhiteBalance: + if (m_pendingLocks & QCamera::LockWhiteBalance) + return QCamera::Searching; + return isWhiteBalanceLocked() ? QCamera::Locked : QCamera::Unlocked; +#endif + default: + return QCamera::Unlocked; + } + return lock == QCamera::LockFocus ? m_focus->focusStatus() : QCamera::Unlocked; } void CameraBinLocks::searchAndLock(QCamera::LockTypes locks) { - if (locks & QCamera::LockFocus) + m_pendingLocks &= ~locks; + + if (locks & QCamera::LockFocus) { + m_pendingLocks |= QCamera::LockFocus; m_focus->_q_startFocusing(); + } +#if GST_CHECK_VERSION(1, 2, 0) + if (!m_pendingLocks) + m_lockTimer.stop(); + + if (locks & QCamera::LockExposure) { + if (isExposureLocked()) { + unlockExposure(QCamera::Searching, QCamera::UserRequest); + m_pendingLocks |= QCamera::LockExposure; + m_lockTimer.start(1000, this); + } else { + lockExposure(QCamera::UserRequest); + } + } + if (locks & QCamera::LockWhiteBalance) { + if (isWhiteBalanceLocked()) { + unlockWhiteBalance(QCamera::Searching, QCamera::UserRequest); + m_pendingLocks |= QCamera::LockWhiteBalance; + m_lockTimer.start(1000, this); + } else { + lockWhiteBalance(QCamera::UserRequest); + } + } +#endif + } void CameraBinLocks::unlock(QCamera::LockTypes locks) { + m_pendingLocks &= ~locks; + if (locks & QCamera::LockFocus) m_focus->_q_stopFocusing(); + +#if GST_CHECK_VERSION(1, 2, 0) + if (!m_pendingLocks) + m_lockTimer.stop(); + + if (locks & QCamera::LockExposure) + unlockExposure(QCamera::Unlocked, QCamera::UserRequest); + if (locks & QCamera::LockWhiteBalance) + unlockWhiteBalance(QCamera::Unlocked, QCamera::UserRequest); +#endif } void CameraBinLocks::updateFocusStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason) { + if (status != QCamera::Searching) + m_pendingLocks &= ~QCamera::LockFocus; + +#if GST_CHECK_VERSION(1, 2, 0) + if (status == QCamera::Locked && !m_lockTimer.isActive()) { + if (m_pendingLocks & QCamera::LockExposure) + lockExposure(QCamera::LockAcquired); + if (m_pendingLocks & QCamera::LockWhiteBalance) + lockWhiteBalance(QCamera::LockAcquired); + } +#endif emit lockStatusChanged(QCamera::LockFocus, status, reason); } +#if GST_CHECK_VERSION(1, 2, 0) + +void CameraBinLocks::timerEvent(QTimerEvent *event) +{ + if (event->timerId() != m_lockTimer.timerId()) + return QCameraLocksControl::timerEvent(event); + + m_lockTimer.stop(); + + if (!(m_pendingLocks & QCamera::LockFocus)) { + if (m_pendingLocks & QCamera::LockExposure) + lockExposure(QCamera::LockAcquired); + if (m_pendingLocks & QCamera::LockWhiteBalance) + lockWhiteBalance(QCamera::LockAcquired); + } +} + +bool CameraBinLocks::isExposureLocked() const +{ + if (GstElement *source = m_session->cameraSource()) { + GstPhotographyExposureMode exposureMode = GST_PHOTOGRAPHY_EXPOSURE_MODE_AUTO; + g_object_get (G_OBJECT(source), "exposure-mode", &exposureMode, NULL); + return exposureMode == GST_PHOTOGRAPHY_EXPOSURE_MODE_MANUAL; + } else { + return false; + } +} + +void CameraBinLocks::lockExposure(QCamera::LockChangeReason reason) +{ + m_pendingLocks &= ~QCamera::LockExposure; + g_object_set( + G_OBJECT(m_session->cameraSource()), + "exposure-mode", + GST_PHOTOGRAPHY_EXPOSURE_MODE_MANUAL, + NULL); + emit lockStatusChanged(QCamera::LockExposure, QCamera::Locked, reason); +} + +void CameraBinLocks::unlockExposure(QCamera::LockStatus status, QCamera::LockChangeReason reason) +{ + g_object_set( + G_OBJECT(m_session->cameraSource()), + "exposure-mode", + GST_PHOTOGRAPHY_EXPOSURE_MODE_AUTO, + NULL); + emit lockStatusChanged(QCamera::LockExposure, status, reason); +} + +bool CameraBinLocks::isWhiteBalanceLocked() const +{ + if (GstPhotography *photography = m_session->photography()) { + GstPhotographyWhiteBalanceMode whiteBalanceMode; + return gst_photography_get_white_balance_mode(photography, &whiteBalanceMode) + && whiteBalanceMode == GST_PHOTOGRAPHY_WB_MODE_MANUAL; + } else { + return false; + } +} + +void CameraBinLocks::lockWhiteBalance(QCamera::LockChangeReason reason) +{ + m_pendingLocks &= ~QCamera::LockWhiteBalance; + m_session->imageProcessingControl()->lockWhiteBalance(); + emit lockStatusChanged(QCamera::LockWhiteBalance, QCamera::Locked, reason); +} + +void CameraBinLocks::unlockWhiteBalance( + QCamera::LockStatus status, QCamera::LockChangeReason reason) +{ + m_session->imageProcessingControl()->lockWhiteBalance(); + emit lockStatusChanged(QCamera::LockWhiteBalance, status, reason); +} + +#endif + QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinlocks.h b/src/plugins/gstreamer/camerabin/camerabinlocks.h index 80044d11d..60882356e 100644 --- a/src/plugins/gstreamer/camerabin/camerabinlocks.h +++ b/src/plugins/gstreamer/camerabin/camerabinlocks.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -37,6 +37,8 @@ #include <qcamera.h> #include <qcameralockscontrol.h> +#include <QtCore/qbasictimer.h> + #include <gst/gst.h> #include <glib.h> @@ -60,12 +62,29 @@ public: void searchAndLock(QCamera::LockTypes locks); void unlock(QCamera::LockTypes locks); +protected: +#if GST_CHECK_VERSION(1, 2, 0) + void timerEvent(QTimerEvent *event); +#endif + private slots: void updateFocusStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason); private: +#if GST_CHECK_VERSION(1, 2, 0) + bool isExposureLocked() const; + void lockExposure(QCamera::LockChangeReason reason); + void unlockExposure(QCamera::LockStatus status, QCamera::LockChangeReason reason); + + bool isWhiteBalanceLocked() const; + void lockWhiteBalance(QCamera::LockChangeReason reason); + void unlockWhiteBalance(QCamera::LockStatus status, QCamera::LockChangeReason reason); +#endif + CameraBinSession *m_session; CameraBinFocus *m_focus; + QBasicTimer m_lockTimer; + QCamera::LockTypes m_pendingLocks; }; QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinmetadata.cpp b/src/plugins/gstreamer/camerabin/camerabinmetadata.cpp index 514813539..14b6c1297 100644 --- a/src/plugins/gstreamer/camerabin/camerabinmetadata.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinmetadata.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -126,7 +126,7 @@ static const QGStreamerMetaDataKeys *qt_gstreamerMetaDataKeys() metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::AlbumTitle, GST_TAG_ALBUM, QVariant::String)); metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::AlbumArtist, GST_TAG_ARTIST, QVariant::String)); metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::ContributingArtist, GST_TAG_PERFORMER, QVariant::String)); -#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19) +#if GST_CHECK_VERSION(0,10,19) metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::Composer, GST_TAG_COMPOSER, QVariant::String)); #endif //metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::Conductor, 0, QVariant::String)); @@ -153,8 +153,7 @@ static const QGStreamerMetaDataKeys *qt_gstreamerMetaDataKeys() //metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::Director, 0, QVariant::String)); metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::LeadPerformer, GST_TAG_PERFORMER, QVariant::String)); //metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::Writer, 0, QVariant::String)); - -#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 30) +#if GST_CHECK_VERSION(0,10,30) // Photos metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::CameraManufacturer, GST_TAG_DEVICE_MANUFACTURER, QVariant::String)); metadataKeys->append(QGStreamerMetaDataKey(QMediaMetaData::CameraModel, GST_TAG_DEVICE_MODEL, QVariant::String)); diff --git a/src/plugins/gstreamer/camerabin/camerabinmetadata.h b/src/plugins/gstreamer/camerabin/camerabinmetadata.h index 12462e3b7..5e5eed6a5 100644 --- a/src/plugins/gstreamer/camerabin/camerabinmetadata.h +++ b/src/plugins/gstreamer/camerabin/camerabinmetadata.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinrecorder.cpp b/src/plugins/gstreamer/camerabin/camerabinrecorder.cpp index 3a04c2f47..4154e1d65 100644 --- a/src/plugins/gstreamer/camerabin/camerabinrecorder.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinrecorder.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -49,7 +49,7 @@ CameraBinRecorder::CameraBinRecorder(CameraBinSession *session) m_state(QMediaRecorder::StoppedState), m_status(QMediaRecorder::UnloadedStatus) { - connect(m_session, SIGNAL(stateChanged(QCamera::State)), SLOT(updateStatus())); + connect(m_session, SIGNAL(statusChanged(QCamera::Status)), SLOT(updateStatus())); connect(m_session, SIGNAL(pendingStateChanged(QCamera::State)), SLOT(updateStatus())); connect(m_session, SIGNAL(busyChanged(bool)), SLOT(updateStatus())); @@ -86,12 +86,12 @@ QMediaRecorder::Status CameraBinRecorder::status() const void CameraBinRecorder::updateStatus() { - QCamera::State sessionState = m_session->state(); + QCamera::Status sessionStatus = m_session->status(); QMediaRecorder::State oldState = m_state; QMediaRecorder::Status oldStatus = m_status; - if (sessionState == QCamera::ActiveState && + if (sessionStatus == QCamera::ActiveStatus && m_session->captureMode().testFlag(QCamera::CaptureVideo)) { if (!m_session->cameraControl()->resourcePolicy()->canCapture()) { @@ -110,9 +110,10 @@ void CameraBinRecorder::updateStatus() m_state = QMediaRecorder::StoppedState; m_session->stopVideoRecording(); } - m_status = m_session->pendingState() == QCamera::ActiveState ? - QMediaRecorder::LoadingStatus : - QMediaRecorder::UnloadedStatus; + m_status = m_session->pendingState() == QCamera::ActiveState + && m_session->captureMode().testFlag(QCamera::CaptureVideo) + ? QMediaRecorder::LoadingStatus + : QMediaRecorder::UnloadedStatus; } if (m_state != oldState) @@ -161,8 +162,6 @@ void CameraBinRecorder::applySettings() QVideoEncoderSettings videoSettings = videoEncoderControl->videoSettings(); videoSettings.setCodec(candidate[1]); - if (videoSettings.resolution().isEmpty()) - videoSettings.setResolution(640, 480); videoEncoderControl->setActualVideoSettings(videoSettings); QAudioEncoderSettings audioSettings = audioEncoderControl->audioSettings(); @@ -215,7 +214,7 @@ void CameraBinRecorder::setState(QMediaRecorder::State state) break; case QMediaRecorder::RecordingState: - if (m_session->state() != QCamera::ActiveState) { + if (m_session->status() != QCamera::ActiveStatus) { emit error(QMediaRecorder::ResourceError, tr("Service has not been started")); } else if (!m_session->cameraControl()->resourcePolicy()->canCapture()) { emit error(QMediaRecorder::ResourceError, tr("Recording permissions are not available")); diff --git a/src/plugins/gstreamer/camerabin/camerabinrecorder.h b/src/plugins/gstreamer/camerabin/camerabinrecorder.h index 4453aa610..959155520 100644 --- a/src/plugins/gstreamer/camerabin/camerabinrecorder.h +++ b/src/plugins/gstreamer/camerabin/camerabinrecorder.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp b/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp index 27caeab38..745536e87 100644 --- a/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.h b/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.h index 50293a908..c8e0a2a2b 100644 --- a/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.h +++ b/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinservice.cpp b/src/plugins/gstreamer/camerabin/camerabinservice.cpp index e4aa594d5..25fd44817 100644 --- a/src/plugins/gstreamer/camerabin/camerabinservice.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinservice.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -55,12 +55,13 @@ #include "camerabincapturebufferformat.h" #include "camerabincapturedestination.h" #include "camerabinviewfindersettings.h" +#include "camerabinviewfindersettings2.h" #include <private/qgstreamerbushelper_p.h> +#include <private/qgstutils_p.h> #include <private/qgstreameraudioinputselector_p.h> #include <private/qgstreamervideoinputdevicecontrol_p.h> - #if defined(HAVE_WIDGETS) #include <private/qgstreamervideowidget_p.h> #endif @@ -84,7 +85,9 @@ QT_BEGIN_NAMESPACE CameraBinService::CameraBinService(GstElementFactory *sourceFactory, QObject *parent): QMediaService(parent), - m_cameraInfoControl(0) + m_cameraInfoControl(0), + m_viewfinderSettingsControl(0), + m_viewfinderSettingsControl2(0) { m_captureSession = 0; m_metaDataControl = 0; @@ -127,7 +130,6 @@ CameraBinService::CameraBinService(GstElementFactory *sourceFactory, QObject *pa delete m_videoWindow; m_videoWindow = 0; } - #if defined(HAVE_WIDGETS) m_videoWidgetControl = new QGstreamerVideoWidgetControl(this); @@ -164,8 +166,6 @@ QMediaControl *CameraBinService::requestControl(const char *name) if (!m_captureSession) return 0; - //qDebug() << "Request control" << name; - if (!m_videoOutput) { if (qstrcmp(name, QVideoRendererControl_iid) == 0) { m_videoOutput = m_videoRenderer; @@ -241,8 +241,17 @@ QMediaControl *CameraBinService::requestControl(const char *name) if (qstrcmp(name, QCameraCaptureBufferFormatControl_iid) == 0) return m_captureSession->captureBufferFormatControl(); - if (qstrcmp(name, QCameraViewfinderSettingsControl_iid) == 0) - return m_captureSession->viewfinderSettingsControl(); + if (qstrcmp(name, QCameraViewfinderSettingsControl_iid) == 0) { + if (!m_viewfinderSettingsControl) + m_viewfinderSettingsControl = new CameraBinViewfinderSettings(m_captureSession); + return m_viewfinderSettingsControl; + } + + if (qstrcmp(name, QCameraViewfinderSettingsControl2_iid) == 0) { + if (!m_viewfinderSettingsControl2) + m_viewfinderSettingsControl2 = new CameraBinViewfinderSettings2(m_captureSession); + return m_viewfinderSettingsControl2; + } if (qstrcmp(name, QCameraInfoControl_iid) == 0) { if (!m_cameraInfoControl) @@ -263,7 +272,7 @@ void CameraBinService::releaseControl(QMediaControl *control) bool CameraBinService::isCameraBinAvailable() { - GstElementFactory *factory = gst_element_factory_find("camerabin2"); + GstElementFactory *factory = gst_element_factory_find(QT_GSTREAMER_CAMERABIN_ELEMENT_NAME); if (factory) { gst_object_unref(GST_OBJECT(factory)); return true; diff --git a/src/plugins/gstreamer/camerabin/camerabinservice.h b/src/plugins/gstreamer/camerabin/camerabinservice.h index a38e36034..814df7e51 100644 --- a/src/plugins/gstreamer/camerabin/camerabinservice.h +++ b/src/plugins/gstreamer/camerabin/camerabinservice.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -54,6 +54,8 @@ class QGstreamerElementFactory; class CameraBinMetaData; class CameraBinImageCapture; class CameraBinMetaData; +class CameraBinViewfinderSettings; +class CameraBinViewfinderSettings2; class CameraBinService : public QMediaService { @@ -86,6 +88,9 @@ private: #endif CameraBinImageCapture *m_imageCaptureControl; QMediaControl *m_cameraInfoControl; + + CameraBinViewfinderSettings *m_viewfinderSettingsControl; + CameraBinViewfinderSettings2 *m_viewfinderSettingsControl2; }; QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinserviceplugin.cpp b/src/plugins/gstreamer/camerabin/camerabinserviceplugin.cpp index 51024b7d9..bee81a953 100644 --- a/src/plugins/gstreamer/camerabin/camerabinserviceplugin.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinserviceplugin.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinserviceplugin.h b/src/plugins/gstreamer/camerabin/camerabinserviceplugin.h index e31a667cb..7bf375670 100644 --- a/src/plugins/gstreamer/camerabin/camerabinserviceplugin.h +++ b/src/plugins/gstreamer/camerabin/camerabinserviceplugin.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinsession.cpp b/src/plugins/gstreamer/camerabin/camerabinsession.cpp index 1ed663b9b..ed7e7d415 100644 --- a/src/plugins/gstreamer/camerabin/camerabinsession.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinsession.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -43,9 +43,9 @@ #include "camerabinflash.h" #include "camerabinfocus.h" #include "camerabinlocks.h" -#include "camerabinzoom.h" #endif +#include "camerabinzoom.h" #include "camerabinimageprocessing.h" #include "camerabinviewfindersettings.h" @@ -55,6 +55,7 @@ #include <private/qgstreamervideorendererinterface_p.h> #include <private/qgstutils_p.h> #include <qmediarecorder.h> +#include <qvideosurfaceformat.h> #ifdef HAVE_GST_PHOTOGRAPHY #include <gst/interfaces/photography.h> @@ -106,17 +107,12 @@ #define PREVIEW_CAPS_4_3 \ "video/x-raw-rgb, width = (int) 640, height = (int) 480" -//using GST_STATE_READY for QCamera::LoadedState -//may not work reliably at least with some webcams. - -//#define USE_READY_STATE_ON_LOADED - QT_BEGIN_NAMESPACE CameraBinSession::CameraBinSession(GstElementFactory *sourceFactory, QObject *parent) :QObject(parent), m_recordingActive(false), - m_state(QCamera::UnloadedState), + m_status(QCamera::UnloadedStatus), m_pendingState(QCamera::UnloadedState), m_muted(false), m_busy(false), @@ -125,11 +121,20 @@ CameraBinSession::CameraBinSession(GstElementFactory *sourceFactory, QObject *pa m_videoInputFactory(0), m_viewfinder(0), m_viewfinderInterface(0), +#ifdef HAVE_GST_PHOTOGRAPHY + m_cameraExposureControl(0), + m_cameraFlashControl(0), + m_cameraFocusControl(0), + m_cameraLocksControl(0), +#endif + m_cameraSrc(0), m_videoSrc(0), m_viewfinderElement(0), m_sourceFactory(sourceFactory), m_viewfinderHasChanged(true), - m_videoInputHasChanged(true), + m_inputDeviceHasChanged(true), + m_usingWrapperCameraBinSrc(false), + m_viewfinderProbe(this), m_audioSrc(0), m_audioConvert(0), m_capsFilter(0), @@ -140,8 +145,8 @@ CameraBinSession::CameraBinSession(GstElementFactory *sourceFactory, QObject *pa { if (m_sourceFactory) gst_object_ref(GST_OBJECT(m_sourceFactory)); + m_camerabin = gst_element_factory_make(QT_GSTREAMER_CAMERABIN_ELEMENT_NAME, "camerabin"); - m_camerabin = gst_element_factory_make("camerabin2", "camerabin2"); g_signal_connect(G_OBJECT(m_camerabin), "notify::idle", G_CALLBACK(updateBusyStatus), this); g_signal_connect(G_OBJECT(m_camerabin), "element-added", G_CALLBACK(elementAdded), this); g_signal_connect(G_OBJECT(m_camerabin), "element-removed", G_CALLBACK(elementRemoved), this); @@ -158,18 +163,10 @@ CameraBinSession::CameraBinSession(GstElementFactory *sourceFactory, QObject *pa m_imageEncodeControl = new CameraBinImageEncoder(this); m_recorderControl = new CameraBinRecorder(this); m_mediaContainerControl = new CameraBinContainer(this); - -#ifdef HAVE_GST_PHOTOGRAPHY - m_cameraExposureControl = new CameraBinExposure(this); - m_cameraFlashControl = new CameraBinFlash(this); - m_cameraFocusControl = new CameraBinFocus(this); - m_cameraLocksControl = new CameraBinLocks(this); m_cameraZoomControl = new CameraBinZoom(this); -#endif m_imageProcessingControl = new CameraBinImageProcessing(this); m_captureDestinationControl = new CameraBinCaptureDestination(this); m_captureBufferFormatControl = new CameraBinCaptureBufferFormat(this); - m_viewfinderSettingsControl = new CameraBinViewfinderSettings(this); QByteArray envFlags = qgetenv("QT_GSTREAMER_CAMERABIN_FLAGS"); if (!envFlags.isEmpty()) @@ -178,7 +175,15 @@ CameraBinSession::CameraBinSession(GstElementFactory *sourceFactory, QObject *pa //post image preview in RGB format g_object_set(G_OBJECT(m_camerabin), POST_PREVIEWS_PROPERTY, TRUE, NULL); +#if GST_CHECK_VERSION(1,0,0) + GstCaps *previewCaps = gst_caps_new_simple( + "video/x-raw", + "format", G_TYPE_STRING, "RGBx", + NULL); +#else GstCaps *previewCaps = gst_caps_from_string("video/x-raw-rgb"); +#endif + g_object_set(G_OBJECT(m_camerabin), PREVIEW_CAPS_PROPERTY, previewCaps, NULL); gst_caps_unref(previewCaps); } @@ -215,24 +220,48 @@ GstPhotography *CameraBinSession::photography() return 0; } -#endif -CameraBinSession::CameraRole CameraBinSession::cameraRole() const +CameraBinExposure *CameraBinSession::cameraExposureControl() { - return BackCamera; + if (!m_cameraExposureControl && photography()) + m_cameraExposureControl = new CameraBinExposure(this); + return m_cameraExposureControl; } -/* - Configure camera during Loaded->Active states stansition. -*/ +CameraBinFlash *CameraBinSession::cameraFlashControl() +{ + if (!m_cameraFlashControl && photography()) + m_cameraFlashControl = new CameraBinFlash(this); + return m_cameraFlashControl; +} + +CameraBinFocus *CameraBinSession::cameraFocusControl() +{ + if (!m_cameraFocusControl && photography()) + m_cameraFocusControl = new CameraBinFocus(this); + return m_cameraFocusControl; +} + +CameraBinLocks *CameraBinSession::cameraLocksControl() +{ + if (!m_cameraLocksControl && photography()) + m_cameraLocksControl = new CameraBinLocks(this); + return m_cameraLocksControl; +} +#endif + bool CameraBinSession::setupCameraBin() { if (!buildCameraSource()) return false; if (m_viewfinderHasChanged) { - if (m_viewfinderElement) + if (m_viewfinderElement) { + GstPad *pad = gst_element_get_static_pad(m_viewfinderElement, "sink"); + m_viewfinderProbe.removeProbeFromPad(pad); + gst_object_unref(GST_OBJECT(pad)); gst_object_unref(GST_OBJECT(m_viewfinderElement)); + } m_viewfinderElement = m_viewfinderInterface ? m_viewfinderInterface->videoSink() : 0; #if CAMERABIN_DEBUG @@ -240,9 +269,16 @@ bool CameraBinSession::setupCameraBin() #endif m_viewfinderHasChanged = false; if (!m_viewfinderElement) { - qWarning() << "Staring camera without viewfinder available"; + if (m_pendingState == QCamera::ActiveState) + qWarning() << "Starting camera without viewfinder available"; m_viewfinderElement = gst_element_factory_make("fakesink", NULL); } + + GstPad *pad = gst_element_get_static_pad(m_viewfinderElement, "sink"); + m_viewfinderProbe.addProbeToPad(pad); + gst_object_unref(GST_OBJECT(pad)); + + g_object_set(G_OBJECT(m_viewfinderElement), "sync", FALSE, NULL); qt_gst_object_ref_sink(GST_OBJECT(m_viewfinderElement)); gst_element_set_state(m_camerabin, GST_STATE_NULL); g_object_set(G_OBJECT(m_camerabin), VIEWFINDER_SINK_PROPERTY, m_viewfinderElement, NULL); @@ -251,61 +287,33 @@ bool CameraBinSession::setupCameraBin() return true; } -static GstCaps *resolutionToCaps(const QSize &resolution, const QPair<int, int> &rate = qMakePair<int,int>(0,0)) +static GstCaps *resolutionToCaps(const QSize &resolution, + qreal frameRate = 0.0, + QVideoFrame::PixelFormat pixelFormat = QVideoFrame::Format_Invalid) { - if (resolution.isEmpty()) - return gst_caps_new_any(); - GstCaps *caps = 0; - if (rate.second > 0) { - caps = gst_caps_new_full(gst_structure_new("video/x-raw-yuv", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - "framerate", GST_TYPE_FRACTION, rate.first, rate.second, - NULL), - gst_structure_new("video/x-raw-rgb", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - "framerate", GST_TYPE_FRACTION, rate.first, rate.second, - NULL), - gst_structure_new("video/x-raw-data", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - "framerate", GST_TYPE_FRACTION, rate.first, rate.second, - NULL), - gst_structure_new("video/x-android-buffer", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - "framerate", GST_TYPE_FRACTION, rate.first, rate.second, - NULL), - gst_structure_new("image/jpeg", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - "framerate", GST_TYPE_FRACTION, rate.first, rate.second, - NULL), - NULL); - } else { - caps = gst_caps_new_full (gst_structure_new ("video/x-raw-yuv", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - NULL), - gst_structure_new ("video/x-raw-rgb", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - NULL), - gst_structure_new("video/x-raw-data", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - NULL), - gst_structure_new ("video/x-android-buffer", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - NULL), - gst_structure_new ("image/jpeg", - "width", G_TYPE_INT, resolution.width(), - "height", G_TYPE_INT, resolution.height(), - NULL), - NULL); + if (pixelFormat == QVideoFrame::Format_Invalid) + caps = QGstUtils::videoFilterCaps(); + else + caps = QGstUtils::capsForFormats(QList<QVideoFrame::PixelFormat>() << pixelFormat); + + if (!resolution.isEmpty()) { + gst_caps_set_simple( + caps, + "width", G_TYPE_INT, resolution.width(), + "height", G_TYPE_INT, resolution.height(), + NULL); + } + + if (frameRate > 0.0) { + gint numerator; + gint denominator; + gst_util_double_to_fraction(frameRate, &numerator, &denominator); + + gst_caps_set_simple( + caps, + "framerate", GST_TYPE_FRACTION, numerator, denominator, + NULL); } return caps; @@ -313,76 +321,92 @@ static GstCaps *resolutionToCaps(const QSize &resolution, const QPair<int, int> void CameraBinSession::setupCaptureResolution() { - QSize resolution = m_imageEncodeControl->imageSettings().resolution(); - if (!resolution.isEmpty()) { - GstCaps *caps = resolutionToCaps(resolution); -#if CAMERABIN_DEBUG - qDebug() << Q_FUNC_INFO << "set image resolution" << resolution << gst_caps_to_string(caps); -#endif - g_object_set(m_camerabin, IMAGE_CAPTURE_CAPS_PROPERTY, caps, NULL); - gst_caps_unref(caps); - } else { - g_object_set(m_camerabin, IMAGE_CAPTURE_CAPS_PROPERTY, NULL, NULL); - } - - resolution = m_videoEncodeControl->actualVideoSettings().resolution(); - //qreal framerate = m_videoEncodeControl->videoSettings().frameRate(); - if (!resolution.isEmpty()) { - GstCaps *caps = resolutionToCaps(resolution /*, framerate*/); //convert to rational -#if CAMERABIN_DEBUG - qDebug() << Q_FUNC_INFO << "set video resolution" << resolution << gst_caps_to_string(caps); -#endif - g_object_set(m_camerabin, VIDEO_CAPTURE_CAPS_PROPERTY, caps, NULL); - gst_caps_unref(caps); - } else { - g_object_set(m_camerabin, VIDEO_CAPTURE_CAPS_PROPERTY, NULL, NULL); - } + QSize viewfinderResolution = m_viewfinderSettings.resolution(); + qreal viewfinderFrameRate = m_viewfinderSettings.maximumFrameRate(); + QVideoFrame::PixelFormat viewfinderPixelFormat = m_viewfinderSettings.pixelFormat(); + const QSize imageResolution = m_imageEncodeControl->imageSettings().resolution(); + const QSize videoResolution = m_videoEncodeControl->actualVideoSettings().resolution(); + + // WrapperCameraBinSrc cannot have different caps on its imgsrc, vidsrc and vfsrc pads. + // If capture resolution is specified, use it also for the viewfinder to avoid caps negotiation + // to fail. + if (m_usingWrapperCameraBinSrc) { + if (m_captureMode == QCamera::CaptureStillImage && !imageResolution.isEmpty()) + viewfinderResolution = imageResolution; + else if (m_captureMode == QCamera::CaptureVideo && !videoResolution.isEmpty()) + viewfinderResolution = videoResolution; + + // Make sure we don't use incompatible frame rate and pixel format with the new resolution + if (viewfinderResolution != m_viewfinderSettings.resolution() && + (!qFuzzyIsNull(viewfinderFrameRate) || viewfinderPixelFormat != QVideoFrame::Format_Invalid)) { + + enum { + Nothing = 0x0, + OnlyFrameRate = 0x1, + OnlyPixelFormat = 0x2, + Both = 0x4 + }; + quint8 found = Nothing; + + for (int i = 0; i < m_supportedViewfinderSettings.count() && !(found & Both); ++i) { + const QCameraViewfinderSettings &s = m_supportedViewfinderSettings.at(i); + if (s.resolution() == viewfinderResolution) { + if ((qFuzzyIsNull(viewfinderFrameRate) || s.maximumFrameRate() == viewfinderFrameRate) + && (viewfinderPixelFormat == QVideoFrame::Format_Invalid || s.pixelFormat() == viewfinderPixelFormat)) + found |= Both; + else if (s.maximumFrameRate() == viewfinderFrameRate) + found |= OnlyFrameRate; + else if (s.pixelFormat() == viewfinderPixelFormat) + found |= OnlyPixelFormat; + } + } - GstElement *mfw_v4lsrc = 0; - if (g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSrc), "video-source")) { - GstElement *videoSrc = 0; - g_object_get(G_OBJECT(m_videoSrc), "video-source", &videoSrc, NULL); - if (videoSrc) { - const char *name = gst_plugin_feature_get_name(GST_PLUGIN_FEATURE(gst_element_get_factory(videoSrc))); - if (!qstrcmp(name, "mfw_v4lsrc")) - mfw_v4lsrc = videoSrc; + if (found & Both) { + // no-op + } else if (found & OnlyPixelFormat) { + viewfinderFrameRate = qreal(0); + } else if (found & OnlyFrameRate) { + viewfinderPixelFormat = QVideoFrame::Format_Invalid; + } else { + viewfinderPixelFormat = QVideoFrame::Format_Invalid; + viewfinderFrameRate = qreal(0); + } } } - resolution = m_viewfinderSettingsControl->resolution(); - if (!resolution.isEmpty()) { - GstCaps *caps = resolutionToCaps(resolution); -#if CAMERABIN_DEBUG - qDebug() << Q_FUNC_INFO << "set viewfinder resolution" << resolution << gst_caps_to_string(caps); -#endif - g_object_set(m_camerabin, VIEWFINDER_CAPS_PROPERTY, caps, NULL); - gst_caps_unref(caps); - - if (mfw_v4lsrc) { - int capMode = 0; - if (resolution == QSize(320, 240)) - capMode = 1; - else if (resolution == QSize(720, 480)) - capMode = 2; - else if (resolution == QSize(720, 576)) - capMode = 3; - else if (resolution == QSize(1280, 720)) - capMode = 4; - else if (resolution == QSize(1920, 1080)) - capMode = 5; - g_object_set(G_OBJECT(mfw_v4lsrc), "capture-mode", capMode, NULL); - } - } else { - g_object_set(m_camerabin, VIEWFINDER_CAPS_PROPERTY, NULL, NULL); - } + GstCaps *caps = resolutionToCaps(imageResolution); + g_object_set(m_camerabin, IMAGE_CAPTURE_CAPS_PROPERTY, caps, NULL); + gst_caps_unref(caps); + + qreal framerate = m_videoEncodeControl->videoSettings().frameRate(); + caps = resolutionToCaps(videoResolution, framerate); + g_object_set(m_camerabin, VIDEO_CAPTURE_CAPS_PROPERTY, caps, NULL); + gst_caps_unref(caps); + + caps = resolutionToCaps(viewfinderResolution, viewfinderFrameRate, viewfinderPixelFormat); + g_object_set(m_camerabin, VIEWFINDER_CAPS_PROPERTY, caps, NULL); + gst_caps_unref(caps); - const qreal maxFps = m_viewfinderSettingsControl->maximumFrameRate(); - if (!qFuzzyIsNull(maxFps)) { - if (mfw_v4lsrc) { + // Special case when using mfw_v4lsrc + if (m_videoSrc && qstrcmp(gst_plugin_feature_get_name(GST_PLUGIN_FEATURE(gst_element_get_factory(m_videoSrc))), "mfw_v4lsrc") == 0) { + int capMode = 0; + if (viewfinderResolution == QSize(320, 240)) + capMode = 1; + else if (viewfinderResolution == QSize(720, 480)) + capMode = 2; + else if (viewfinderResolution == QSize(720, 576)) + capMode = 3; + else if (viewfinderResolution == QSize(1280, 720)) + capMode = 4; + else if (viewfinderResolution == QSize(1920, 1080)) + capMode = 5; + g_object_set(G_OBJECT(m_videoSrc), "capture-mode", capMode, NULL); + + if (!qFuzzyIsNull(viewfinderFrameRate)) { int n, d; - gst_util_double_to_fraction(maxFps, &n, &d); - g_object_set(G_OBJECT(mfw_v4lsrc), "fps-n", n, NULL); - g_object_set(G_OBJECT(mfw_v4lsrc), "fps-d", d, NULL); + gst_util_double_to_fraction(viewfinderFrameRate, &n, &d); + g_object_set(G_OBJECT(m_videoSrc), "fps-n", n, NULL); + g_object_set(G_OBJECT(m_videoSrc), "fps-d", d, NULL); } } @@ -396,19 +420,23 @@ void CameraBinSession::setAudioCaptureCaps() const int sampleRate = settings.sampleRate(); const int channelCount = settings.channelCount(); - if (sampleRate == -1 && channelCount == -1) + if (sampleRate <= 0 && channelCount <=0) return; +#if GST_CHECK_VERSION(1,0,0) + GstStructure *structure = gst_structure_new_empty(QT_GSTREAMER_RAW_AUDIO_MIME); +#else GstStructure *structure = gst_structure_new( - "audio/x-raw-int", + QT_GSTREAMER_RAW_AUDIO_MIME, "endianness", G_TYPE_INT, 1234, "signed", G_TYPE_BOOLEAN, TRUE, "width", G_TYPE_INT, 16, "depth", G_TYPE_INT, 16, NULL); - if (sampleRate != -1) +#endif + if (sampleRate > 0) gst_structure_set(structure, "rate", G_TYPE_INT, sampleRate, NULL); - if (channelCount != -1) + if (channelCount > 0) gst_structure_set(structure, "channels", G_TYPE_INT, channelCount, NULL); GstCaps *caps = gst_caps_new_full(structure, NULL); @@ -424,87 +452,92 @@ GstElement *CameraBinSession::buildCameraSource() #if CAMERABIN_DEBUG qDebug() << Q_FUNC_INFO; #endif - if (!m_videoInputHasChanged) - return m_videoSrc; - m_videoInputHasChanged = false; + if (!m_inputDeviceHasChanged) + return m_cameraSrc; - GstElement *videoSrc = 0; + m_inputDeviceHasChanged = false; + m_usingWrapperCameraBinSrc = false; - if (!videoSrc) - g_object_get(G_OBJECT(m_camerabin), CAMERA_SOURCE_PROPERTY, &videoSrc, NULL); + GstElement *camSrc = 0; + g_object_get(G_OBJECT(m_camerabin), CAMERA_SOURCE_PROPERTY, &camSrc, NULL); - if (m_sourceFactory) - m_videoSrc = gst_element_factory_create(m_sourceFactory, "camera_source"); + if (!m_cameraSrc && m_sourceFactory) + m_cameraSrc = gst_element_factory_create(m_sourceFactory, "camera_source"); // If gstreamer has set a default source use it. - if (!m_videoSrc) - m_videoSrc = videoSrc; + if (!m_cameraSrc) + m_cameraSrc = camSrc; - if (m_videoSrc && !m_inputDevice.isEmpty()) { + if (m_cameraSrc && !m_inputDevice.isEmpty()) { #if CAMERABIN_DEBUG qDebug() << "set camera device" << m_inputDevice; #endif + const char *const cameraSrcName = gst_plugin_feature_get_name( + GST_PLUGIN_FEATURE(gst_element_get_factory(m_cameraSrc))); + m_usingWrapperCameraBinSrc = qstrcmp(cameraSrcName, "wrappercamerabinsrc") == 0; - if (g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSrc), "video-source")) { - GstElement *src = 0; + if (g_object_class_find_property(G_OBJECT_GET_CLASS(m_cameraSrc), "video-source")) { + if (!m_videoSrc) { + /* QT_GSTREAMER_CAMERABIN_VIDEOSRC can be used to set the video source element. - /* QT_GSTREAMER_CAMERABIN_VIDEOSRC can be used to set the video source element. + --- Usage - --- Usage + QT_GSTREAMER_CAMERABIN_VIDEOSRC=[drivername=elementname[,drivername2=elementname2 ...],][elementname] - QT_GSTREAMER_CAMERABIN_VIDEOSRC=[drivername=elementname[,drivername2=elementname2 ...],][elementname] + --- Examples - --- Examples + Always use 'somevideosrc': + QT_GSTREAMER_CAMERABIN_VIDEOSRC="somevideosrc" - Always use 'somevideosrc': - QT_GSTREAMER_CAMERABIN_VIDEOSRC="somevideosrc" + Use 'somevideosrc' when the device driver is 'somedriver', otherwise use default: + QT_GSTREAMER_CAMERABIN_VIDEOSRC="somedriver=somevideosrc" - Use 'somevideosrc' when the device driver is 'somedriver', otherwise use default: - QT_GSTREAMER_CAMERABIN_VIDEOSRC="somedriver=somevideosrc" + Use 'somevideosrc' when the device driver is 'somedriver', otherwise use 'somevideosrc2' + QT_GSTREAMER_CAMERABIN_VIDEOSRC="somedriver=somevideosrc,somevideosrc2" + */ + const QByteArray envVideoSource = qgetenv("QT_GSTREAMER_CAMERABIN_VIDEOSRC"); - Use 'somevideosrc' when the device driver is 'somedriver', otherwise use 'somevideosrc2' - QT_GSTREAMER_CAMERABIN_VIDEOSRC="somedriver=somevideosrc,somevideosrc2" - */ - const QByteArray envVideoSource = qgetenv("QT_GSTREAMER_CAMERABIN_VIDEOSRC"); - if (!envVideoSource.isEmpty()) { - QList<QByteArray> sources = envVideoSource.split(','); - foreach (const QByteArray &source, sources) { - QList<QByteArray> keyValue = source.split('='); - if (keyValue.count() == 1) { - src = gst_element_factory_make(keyValue.at(0), "camera_source"); - break; - } else if (keyValue.at(0) == QGstUtils::cameraDriver(m_inputDevice, m_sourceFactory)) { - src = gst_element_factory_make(keyValue.at(1), "camera_source"); - break; + if (!envVideoSource.isEmpty()) { + QList<QByteArray> sources = envVideoSource.split(','); + foreach (const QByteArray &source, sources) { + QList<QByteArray> keyValue = source.split('='); + if (keyValue.count() == 1) { + m_videoSrc = gst_element_factory_make(keyValue.at(0), "camera_source"); + break; + } else if (keyValue.at(0) == QGstUtils::cameraDriver(m_inputDevice, m_sourceFactory)) { + m_videoSrc = gst_element_factory_make(keyValue.at(1), "camera_source"); + break; + } } + } else if (m_videoInputFactory) { + m_videoSrc = m_videoInputFactory->buildElement(); } - } else if (m_videoInputFactory) { - src = m_videoInputFactory->buildElement(); - } - if (!src) - src = gst_element_factory_make("v4l2src", "camera_source"); + if (!m_videoSrc) + m_videoSrc = gst_element_factory_make("v4l2src", "camera_source"); - if (src) { - g_object_set(G_OBJECT(src), "device", m_inputDevice.toUtf8().constData(), NULL); - g_object_set(G_OBJECT(m_videoSrc), "video-source", src, NULL); + g_object_set(G_OBJECT(m_cameraSrc), "video-source", m_videoSrc, NULL); } - } else if (g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSrc), "camera-device")) { + + if (m_videoSrc) + g_object_set(G_OBJECT(m_videoSrc), "device", m_inputDevice.toUtf8().constData(), NULL); + + } else if (g_object_class_find_property(G_OBJECT_GET_CLASS(m_cameraSrc), "camera-device")) { if (m_inputDevice == QLatin1String("secondary")) { - g_object_set(G_OBJECT(m_videoSrc), "camera-device", 1, NULL); + g_object_set(G_OBJECT(m_cameraSrc), "camera-device", 1, NULL); } else { - g_object_set(G_OBJECT(m_videoSrc), "camera-device", 0, NULL); + g_object_set(G_OBJECT(m_cameraSrc), "camera-device", 0, NULL); } } } - if (m_videoSrc != videoSrc) - g_object_set(G_OBJECT(m_camerabin), CAMERA_SOURCE_PROPERTY, m_videoSrc, NULL); + if (m_cameraSrc != camSrc) + g_object_set(G_OBJECT(m_camerabin), CAMERA_SOURCE_PROPERTY, m_cameraSrc, NULL); - if (videoSrc) - gst_object_unref(GST_OBJECT(videoSrc)); + if (camSrc) + gst_object_unref(GST_OBJECT(camSrc)); - return m_videoSrc; + return m_cameraSrc; } void CameraBinSession::captureImage(int requestId, const QString &fileName) @@ -617,7 +650,7 @@ void CameraBinSession::setDevice(const QString &device) { if (m_inputDevice != device) { m_inputDevice = device; - m_videoInputHasChanged = true; + m_inputDeviceHasChanged = true; } } @@ -629,7 +662,7 @@ void CameraBinSession::setAudioInput(QGstreamerElementFactory *audioInput) void CameraBinSession::setVideoInput(QGstreamerElementFactory *videoInput) { m_videoInputFactory = videoInput; - m_videoInputHasChanged = true; + m_inputDeviceHasChanged = true; } bool CameraBinSession::isReady() const @@ -677,6 +710,28 @@ void CameraBinSession::setViewfinder(QObject *viewfinder) } } +QList<QCameraViewfinderSettings> CameraBinSession::supportedViewfinderSettings() const +{ + return m_supportedViewfinderSettings; +} + +QCameraViewfinderSettings CameraBinSession::viewfinderSettings() const +{ + return m_status == QCamera::ActiveStatus ? m_actualViewfinderSettings : m_viewfinderSettings; +} + +void CameraBinSession::ViewfinderProbe::probeCaps(GstCaps *caps) +{ + // Update actual viewfinder settings on viewfinder caps change + const GstStructure *s = gst_caps_get_structure(caps, 0); + const QPair<qreal, qreal> frameRate = QGstUtils::structureFrameRateRange(s); + session->m_actualViewfinderSettings.setResolution(QGstUtils::structureResolution(s)); + session->m_actualViewfinderSettings.setMinimumFrameRate(frameRate.first); + session->m_actualViewfinderSettings.setMaximumFrameRate(frameRate.second); + session->m_actualViewfinderSettings.setPixelFormat(QGstUtils::structurePixelFormat(s)); + session->m_actualViewfinderSettings.setPixelAspectRatio(QGstUtils::structurePixelAspectRatio(s)); +} + void CameraBinSession::handleViewfinderChange() { //the viewfinder will be reloaded @@ -685,9 +740,20 @@ void CameraBinSession::handleViewfinderChange() emit viewfinderChanged(); } -QCamera::State CameraBinSession::state() const +void CameraBinSession::setStatus(QCamera::Status status) { - return m_state; + if (m_status == status) + return; + + m_status = status; + emit statusChanged(m_status); + + setStateHelper(m_pendingState); +} + +QCamera::Status CameraBinSession::status() const +{ + return m_status; } QCamera::State CameraBinSession::pendingState() const @@ -707,64 +773,114 @@ void CameraBinSession::setState(QCamera::State newState) qDebug() << Q_FUNC_INFO << newState; #endif - switch (newState) { - case QCamera::UnloadedState: - if (m_recordingActive) - stopVideoRecording(); - - if (m_viewfinderInterface) - m_viewfinderInterface->stopRenderer(); - - gst_element_set_state(m_camerabin, GST_STATE_NULL); - m_state = newState; - if (m_busy) - emit busyChanged(m_busy = false); + setStateHelper(newState); +} - emit stateChanged(m_state); +void CameraBinSession::setStateHelper(QCamera::State state) +{ + switch (state) { + case QCamera::UnloadedState: + unload(); break; case QCamera::LoadedState: - if (m_recordingActive) - stopVideoRecording(); - - if (m_videoInputHasChanged) { - if (m_viewfinderInterface) - m_viewfinderInterface->stopRenderer(); - - gst_element_set_state(m_camerabin, GST_STATE_NULL); - buildCameraSource(); - } -#ifdef USE_READY_STATE_ON_LOADED - gst_element_set_state(m_camerabin, GST_STATE_READY); -#else - m_state = QCamera::LoadedState; - if (m_viewfinderInterface) - m_viewfinderInterface->stopRenderer(); - gst_element_set_state(m_camerabin, GST_STATE_NULL); - emit stateChanged(m_state); -#endif + if (m_status == QCamera::ActiveStatus) + stop(); + else if (m_status == QCamera::UnloadedStatus) + load(); break; case QCamera::ActiveState: - if (setupCameraBin()) { - GstState binState = GST_STATE_NULL; - GstState pending = GST_STATE_NULL; - gst_element_get_state(m_camerabin, &binState, &pending, 0); + // If the viewfinder changed while in the loaded state, we need to reload the pipeline + if (m_status == QCamera::LoadedStatus && !m_viewfinderHasChanged) + start(); + else if (m_status == QCamera::UnloadedStatus || m_viewfinderHasChanged) + load(); + } +} - m_recorderControl->applySettings(); +void CameraBinSession::setError(int err, const QString &errorString) +{ + m_pendingState = QCamera::UnloadedState; + emit error(err, errorString); + setStatus(QCamera::UnloadedStatus); +} - GstEncodingContainerProfile *profile = m_recorderControl->videoProfile(); - g_object_set (G_OBJECT(m_camerabin), - "video-profile", - profile, - NULL); - gst_encoding_profile_unref(profile); +void CameraBinSession::load() +{ + if (m_status != QCamera::UnloadedStatus && !m_viewfinderHasChanged) + return; - setAudioCaptureCaps(); + setStatus(QCamera::LoadingStatus); - setupCaptureResolution(); + gst_element_set_state(m_camerabin, GST_STATE_NULL); - gst_element_set_state(m_camerabin, GST_STATE_PLAYING); - } + if (!setupCameraBin()) { + setError(QCamera::CameraError, QStringLiteral("No camera source available")); + return; } + + gst_element_set_state(m_camerabin, GST_STATE_READY); +} + +void CameraBinSession::unload() +{ + if (m_status == QCamera::UnloadedStatus || m_status == QCamera::UnloadingStatus) + return; + + setStatus(QCamera::UnloadingStatus); + + if (m_recordingActive) + stopVideoRecording(); + + if (m_viewfinderInterface) + m_viewfinderInterface->stopRenderer(); + + gst_element_set_state(m_camerabin, GST_STATE_NULL); + + if (m_busy) + emit busyChanged(m_busy = false); + + m_supportedViewfinderSettings.clear(); + + setStatus(QCamera::UnloadedStatus); +} + +void CameraBinSession::start() +{ + if (m_status != QCamera::LoadedStatus) + return; + + setStatus(QCamera::StartingStatus); + + m_recorderControl->applySettings(); + + GstEncodingContainerProfile *profile = m_recorderControl->videoProfile(); + g_object_set (G_OBJECT(m_camerabin), + "video-profile", + profile, + NULL); + gst_encoding_profile_unref(profile); + + setAudioCaptureCaps(); + + setupCaptureResolution(); + + gst_element_set_state(m_camerabin, GST_STATE_PLAYING); +} + +void CameraBinSession::stop() +{ + if (m_status != QCamera::ActiveStatus) + return; + + setStatus(QCamera::StoppingStatus); + + if (m_recordingActive) + stopVideoRecording(); + + if (m_viewfinderInterface) + m_viewfinderInterface->stopRenderer(); + + gst_element_set_state(m_camerabin, GST_STATE_READY); } bool CameraBinSession::isBusy() const @@ -796,7 +912,7 @@ qint64 CameraBinSession::duration() const if (fileSink) { GstFormat format = GST_FORMAT_TIME; gint64 duration = 0; - bool ret = gst_element_query_position(fileSink, &format, &duration); + bool ret = qt_gst_element_query_position(fileSink, format, &duration); gst_object_unref(GST_OBJECT(fileSink)); if (ret) return duration / 1000000; @@ -831,129 +947,57 @@ void CameraBinSession::setMetaData(const QMap<QByteArray, QVariant> &data) { m_metaData = data; - if (m_camerabin) { - GstIterator *elements = gst_bin_iterate_all_by_interface(GST_BIN(m_camerabin), GST_TYPE_TAG_SETTER); - GstElement *element = 0; - while (gst_iterator_next(elements, (void**)&element) == GST_ITERATOR_OK) { - gst_tag_setter_reset_tags(GST_TAG_SETTER(element)); - - QMapIterator<QByteArray, QVariant> it(data); - while (it.hasNext()) { - it.next(); - const QString tagName = it.key(); - const QVariant tagValue = it.value(); - - switch(tagValue.type()) { - case QVariant::String: - gst_tag_setter_add_tags(GST_TAG_SETTER(element), - GST_TAG_MERGE_REPLACE, - tagName.toUtf8().constData(), - tagValue.toString().toUtf8().constData(), - NULL); - break; - case QVariant::Int: - case QVariant::LongLong: - gst_tag_setter_add_tags(GST_TAG_SETTER(element), - GST_TAG_MERGE_REPLACE, - tagName.toUtf8().constData(), - tagValue.toInt(), - NULL); - break; - case QVariant::Double: - gst_tag_setter_add_tags(GST_TAG_SETTER(element), - GST_TAG_MERGE_REPLACE, - tagName.toUtf8().constData(), - tagValue.toDouble(), - NULL); - break; - case QVariant::DateTime: { - QDateTime date = tagValue.toDateTime().toLocalTime(); - gst_tag_setter_add_tags(GST_TAG_SETTER(element), - GST_TAG_MERGE_REPLACE, - tagName.toUtf8().constData(), - gst_date_time_new_local_time( - date.date().year(), date.date().month(), date.date().day(), - date.time().hour(), date.time().minute(), date.time().second()), - NULL); - break; - } - default: - break; - } - } - } - gst_iterator_free(elements); - } + if (m_camerabin) + QGstUtils::setMetaData(m_camerabin, data); } bool CameraBinSession::processSyncMessage(const QGstreamerMessage &message) { GstMessage* gm = message.rawMessage(); - const GstStructure *st; - const GValue *image; - GstBuffer *buffer = NULL; if (gm && GST_MESSAGE_TYPE(gm) == GST_MESSAGE_ELEMENT) { - if (m_captureMode == QCamera::CaptureStillImage && - gst_structure_has_name(gm->structure, "preview-image")) { - st = gst_message_get_structure(gm); - - if (gst_structure_has_field_typed(st, "buffer", GST_TYPE_BUFFER)) { - image = gst_structure_get_value(st, "buffer"); - if (image) { - buffer = gst_value_get_buffer(image); - - QImage img; - - GstCaps *caps = gst_buffer_get_caps(buffer); - if (caps) { - GstStructure *structure = gst_caps_get_structure(caps, 0); - gint width = 0; - gint height = 0; -#if CAMERABIN_DEBUG - qDebug() << "Preview caps:" << gst_structure_to_string(structure); + const GstStructure *st = gst_message_get_structure(gm); + const GValue *sampleValue = 0; + if (m_captureMode == QCamera::CaptureStillImage + && gst_structure_has_name(st, "preview-image") +#if GST_CHECK_VERSION(1,0,0) + && gst_structure_has_field_typed(st, "sample", GST_TYPE_SAMPLE) + && (sampleValue = gst_structure_get_value(st, "sample"))) { + GstSample * const sample = gst_value_get_sample(sampleValue); + GstCaps * const previewCaps = gst_sample_get_caps(sample); + GstBuffer * const buffer = gst_sample_get_buffer(sample); +#else + && gst_structure_has_field_typed(st, "buffer", GST_TYPE_BUFFER) + && (sampleValue = gst_structure_get_value(st, "buffer"))) { + GstBuffer * const buffer = gst_value_get_buffer(sampleValue); #endif - if (structure && - gst_structure_get_int(structure, "width", &width) && - gst_structure_get_int(structure, "height", &height) && - width > 0 && height > 0) { - if (qstrcmp(gst_structure_get_name(structure), "video/x-raw-rgb") == 0) { - QImage::Format format = QImage::Format_Invalid; - int bpp = 0; - gst_structure_get_int(structure, "bpp", &bpp); - - if (bpp == 24) - format = QImage::Format_RGB888; - else if (bpp == 32) - format = QImage::Format_RGB32; - - if (format != QImage::Format_Invalid) { - img = QImage((const uchar *)buffer->data, width, height, format); - img.bits(); //detach - } - } - } - gst_caps_unref(caps); - - static QMetaMethod exposedSignal = QMetaMethod::fromSignal(&CameraBinSession::imageExposed); - exposedSignal.invoke(this, - Qt::QueuedConnection, - Q_ARG(int,m_requestId)); - - static QMetaMethod capturedSignal = QMetaMethod::fromSignal(&CameraBinSession::imageCaptured); - capturedSignal.invoke(this, - Qt::QueuedConnection, - Q_ARG(int,m_requestId), - Q_ARG(QImage,img)); - } - - } - return true; + QImage image; +#if GST_CHECK_VERSION(1,0,0) + GstVideoInfo previewInfo; + if (gst_video_info_from_caps(&previewInfo, previewCaps)) + image = QGstUtils::bufferToImage(buffer, previewInfo); + gst_sample_unref(sample); +#else + image = QGstUtils::bufferToImage(buffer); + gst_buffer_unref(buffer); +#endif + if (!image.isNull()) { + static QMetaMethod exposedSignal = QMetaMethod::fromSignal(&CameraBinSession::imageExposed); + exposedSignal.invoke(this, + Qt::QueuedConnection, + Q_ARG(int,m_requestId)); + + static QMetaMethod capturedSignal = QMetaMethod::fromSignal(&CameraBinSession::imageCaptured); + capturedSignal.invoke(this, + Qt::QueuedConnection, + Q_ARG(int,m_requestId), + Q_ARG(QImage,image)); } + return true; } #ifdef HAVE_GST_PHOTOGRAPHY - if (gst_structure_has_name(gm->structure, GST_PHOTOGRAPHY_AUTOFOCUS_DONE)) + if (gst_structure_has_name(st, GST_PHOTOGRAPHY_AUTOFOCUS_DONE)) m_cameraFocusControl->handleFocusMessage(gm); #endif } @@ -983,7 +1027,7 @@ bool CameraBinSession::processBusMessage(const QGstreamerMessage &message) if (message.isEmpty()) message = tr("Camera error"); - emit error(int(QMediaRecorder::ResourceError), message); + setError(int(QMediaRecorder::ResourceError), message); } #ifdef CAMERABIN_DEBUG_DUMP_BIN @@ -1049,17 +1093,20 @@ bool CameraBinSession::processBusMessage(const QGstreamerMessage &message) switch (newState) { case GST_STATE_VOID_PENDING: case GST_STATE_NULL: - if (m_state != QCamera::UnloadedState) - emit stateChanged(m_state = QCamera::UnloadedState); + setStatus(QCamera::UnloadedStatus); break; case GST_STATE_READY: + if (oldState == GST_STATE_NULL) + updateSupportedViewfinderSettings(); + setMetaData(m_metaData); - if (m_state != QCamera::LoadedState) - emit stateChanged(m_state = QCamera::LoadedState); + setStatus(QCamera::LoadedStatus); break; - case GST_STATE_PAUSED: case GST_STATE_PLAYING: - emit stateChanged(m_state = QCamera::ActiveState); + setStatus(QCamera::ActiveStatus); + break; + case GST_STATE_PAUSED: + default: break; } } @@ -1067,7 +1114,6 @@ bool CameraBinSession::processBusMessage(const QGstreamerMessage &message) default: break; } - //qDebug() << "New session state:" << ENUM_NAME(CameraBinSession,"State",m_state); } } @@ -1128,14 +1174,47 @@ static bool rateLessThan(const QPair<int,int> &r1, const QPair<int,int> &r2) return r1.first*r2.second < r2.first*r1.second; } +GstCaps *CameraBinSession::supportedCaps(QCamera::CaptureModes mode) const +{ + GstCaps *supportedCaps = 0; + + // When using wrappercamerabinsrc, get the supported caps directly from the video source element. + // This makes sure we only get the caps actually supported by the video source element. + if (m_videoSrc) { + GstPad *pad = gst_element_get_static_pad(m_videoSrc, "src"); + if (pad) { + supportedCaps = qt_gst_pad_get_caps(pad); + gst_object_unref(GST_OBJECT(pad)); + } + } + + // Otherwise, let the camerabin handle this. + if (!supportedCaps) { + const gchar *prop; + switch (mode) { + case QCamera::CaptureStillImage: + prop = SUPPORTED_IMAGE_CAPTURE_CAPS_PROPERTY; + break; + case QCamera::CaptureVideo: + prop = SUPPORTED_VIDEO_CAPTURE_CAPS_PROPERTY; + break; + case QCamera::CaptureViewfinder: + default: + prop = SUPPORTED_VIEWFINDER_CAPS_PROPERTY; + break; + } + + g_object_get(G_OBJECT(m_camerabin), prop, &supportedCaps, NULL); + } + + return supportedCaps; +} + QList< QPair<int,int> > CameraBinSession::supportedFrameRates(const QSize &frameSize, bool *continuous) const { QList< QPair<int,int> > res; - GstCaps *supportedCaps = 0; - g_object_get(G_OBJECT(m_camerabin), - SUPPORTED_VIDEO_CAPTURE_CAPS_PROPERTY, - &supportedCaps, NULL); + GstCaps *supportedCaps = this->supportedCaps(QCamera::CaptureVideo); if (!supportedCaps) return res; @@ -1145,20 +1224,12 @@ QList< QPair<int,int> > CameraBinSession::supportedFrameRates(const QSize &frame if (frameSize.isEmpty()) { caps = gst_caps_copy(supportedCaps); } else { - GstCaps *filter = gst_caps_new_full( - gst_structure_new( - "video/x-raw-rgb", - "width" , G_TYPE_INT , frameSize.width(), - "height" , G_TYPE_INT, frameSize.height(), NULL), - gst_structure_new( - "video/x-raw-yuv", - "width" , G_TYPE_INT, frameSize.width(), - "height" , G_TYPE_INT, frameSize.height(), NULL), - gst_structure_new( - "image/jpeg", - "width" , G_TYPE_INT, frameSize.width(), - "height" , G_TYPE_INT, frameSize.height(), NULL), - NULL); + GstCaps *filter = QGstUtils::videoFilterCaps(); + gst_caps_set_simple( + filter, + "width", G_TYPE_INT, frameSize.width(), + "height", G_TYPE_INT, frameSize.height(), + NULL); caps = gst_caps_intersect(supportedCaps, filter); gst_caps_unref(filter); @@ -1169,7 +1240,7 @@ QList< QPair<int,int> > CameraBinSession::supportedFrameRates(const QSize &frame caps = gst_caps_make_writable(caps); for (uint i=0; i<gst_caps_get_size(caps); i++) { GstStructure *structure = gst_caps_get_structure(caps, i); - gst_structure_set_name(structure, "video/x-raw-yuv"); + gst_structure_set_name(structure, "video/x-raw"); const GValue *oldRate = gst_structure_get_value(structure, "framerate"); GValue rate; memset(&rate, 0, sizeof(rate)); @@ -1178,8 +1249,11 @@ QList< QPair<int,int> > CameraBinSession::supportedFrameRates(const QSize &frame gst_structure_remove_all_fields(structure); gst_structure_set_value(structure, "framerate", &rate); } +#if GST_CHECK_VERSION(1,0,0) + caps = gst_caps_simplify(caps); +#else gst_caps_do_simplify(caps); - +#endif for (uint i=0; i<gst_caps_get_size(caps); i++) { GstStructure *structure = gst_caps_get_structure(caps, i); @@ -1190,7 +1264,7 @@ QList< QPair<int,int> > CameraBinSession::supportedFrameRates(const QSize &frame qSort(res.begin(), res.end(), rateLessThan); #if CAMERABIN_DEBUG - qDebug() << "Supported rates:" << gst_caps_to_string(caps); + qDebug() << "Supported rates:" << caps; qDebug() << res; #endif @@ -1243,37 +1317,26 @@ QList<QSize> CameraBinSession::supportedResolutions(QPair<int,int> rate, if (continuous) *continuous = false; - GstCaps *supportedCaps = 0; - g_object_get(G_OBJECT(m_camerabin), - (mode == QCamera::CaptureStillImage) ? - SUPPORTED_IMAGE_CAPTURE_CAPS_PROPERTY : SUPPORTED_VIDEO_CAPTURE_CAPS_PROPERTY, - &supportedCaps, NULL); - - if (!supportedCaps) - return res; + GstCaps *supportedCaps = this->supportedCaps(mode); #if CAMERABIN_DEBUG - qDebug() << "Source caps:" << gst_caps_to_string(supportedCaps); + qDebug() << "Source caps:" << supportedCaps; #endif + if (!supportedCaps) + return res; + GstCaps *caps = 0; bool isContinuous = false; if (rate.first <= 0 || rate.second <= 0) { caps = gst_caps_copy(supportedCaps); } else { - GstCaps *filter = gst_caps_new_full( - gst_structure_new( - "video/x-raw-rgb", - "framerate" , GST_TYPE_FRACTION , rate.first, rate.second, NULL), - gst_structure_new( - "video/x-raw-yuv", - "framerate" , GST_TYPE_FRACTION , rate.first, rate.second, NULL), - gst_structure_new( - "image/jpeg", - "framerate" , GST_TYPE_FRACTION , rate.first, rate.second, NULL), - NULL); - + GstCaps *filter = QGstUtils::videoFilterCaps(); + gst_caps_set_simple( + filter, + "framerate" , GST_TYPE_FRACTION , rate.first, rate.second, + NULL); caps = gst_caps_intersect(supportedCaps, filter); gst_caps_unref(filter); } @@ -1283,7 +1346,7 @@ QList<QSize> CameraBinSession::supportedResolutions(QPair<int,int> rate, caps = gst_caps_make_writable(caps); for (uint i=0; i<gst_caps_get_size(caps); i++) { GstStructure *structure = gst_caps_get_structure(caps, i); - gst_structure_set_name(structure, "video/x-raw-yuv"); + gst_structure_set_name(structure, "video/x-raw"); const GValue *oldW = gst_structure_get_value(structure, "width"); const GValue *oldH = gst_structure_get_value(structure, "height"); GValue w; @@ -1298,7 +1361,13 @@ QList<QSize> CameraBinSession::supportedResolutions(QPair<int,int> rate, gst_structure_set_value(structure, "width", &w); gst_structure_set_value(structure, "height", &h); } + +#if GST_CHECK_VERSION(1,0,0) + caps = gst_caps_simplify(caps); +#else gst_caps_do_simplify(caps); +#endif + for (uint i=0; i<gst_caps_get_size(caps); i++) { GstStructure *structure = gst_caps_get_structure(caps, i); @@ -1378,6 +1447,40 @@ QList<QSize> CameraBinSession::supportedResolutions(QPair<int,int> rate, return res; } +void CameraBinSession::updateSupportedViewfinderSettings() +{ + m_supportedViewfinderSettings.clear(); + + GstCaps *supportedCaps = this->supportedCaps(QCamera::CaptureViewfinder); + + // Convert caps to QCameraViewfinderSettings + if (supportedCaps) { + supportedCaps = qt_gst_caps_normalize(supportedCaps); + + for (uint i = 0; i < gst_caps_get_size(supportedCaps); i++) { + const GstStructure *structure = gst_caps_get_structure(supportedCaps, i); + + QCameraViewfinderSettings s; + s.setResolution(QGstUtils::structureResolution(structure)); + s.setPixelFormat(QGstUtils::structurePixelFormat(structure)); + s.setPixelAspectRatio(QGstUtils::structurePixelAspectRatio(structure)); + + QPair<qreal, qreal> frameRateRange = QGstUtils::structureFrameRateRange(structure); + s.setMinimumFrameRate(frameRateRange.first); + s.setMaximumFrameRate(frameRateRange.second); + + if (!s.resolution().isEmpty() + && s.pixelFormat() != QVideoFrame::Format_Invalid + && !m_supportedViewfinderSettings.contains(s)) { + + m_supportedViewfinderSettings.append(s); + } + } + + gst_caps_unref(supportedCaps); + } +} + void CameraBinSession::elementAdded(GstBin *, GstElement *element, CameraBinSession *session) { GstElementFactory *factory = gst_element_get_factory(element); diff --git a/src/plugins/gstreamer/camerabin/camerabinsession.h b/src/plugins/gstreamer/camerabin/camerabinsession.h index 7e8a46dee..71590a7dc 100644 --- a/src/plugins/gstreamer/camerabin/camerabinsession.h +++ b/src/plugins/gstreamer/camerabin/camerabinsession.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -45,6 +45,7 @@ #endif #include <private/qgstreamerbushelper_p.h> +#include <private/qgstreamerbufferprobe_p.h> #include "qcamera.h" QT_BEGIN_NAMESPACE @@ -74,7 +75,6 @@ public: virtual GstElement *buildElement() = 0; }; - class CameraBinSession : public QObject, public QGstreamerBusMessageFilter, public QGstreamerSyncMessageFilter @@ -83,11 +83,6 @@ class CameraBinSession : public QObject, Q_PROPERTY(qint64 duration READ duration NOTIFY durationChanged) Q_INTERFACES(QGstreamerBusMessageFilter QGstreamerSyncMessageFilter) public: - enum CameraRole { - FrontCamera, // Secondary camera - BackCamera // Main photo camera - }; - CameraBinSession(GstElementFactory *sourceFactory, QObject *parent); ~CameraBinSession(); @@ -98,8 +93,6 @@ public: GstElement *cameraSource() { return m_videoSrc; } QGstreamerBusHelper *bus() { return m_busHelper; } - CameraRole cameraRole() const; - QList< QPair<int,int> > supportedFrameRates(const QSize &frameSize, bool *continuous) const; QList<QSize> supportedResolutions(QPair<int,int> rate, bool *continuous, QCamera::CaptureModes mode) const; @@ -121,17 +114,16 @@ public: CameraBinImageEncoder *imageEncodeControl() const { return m_imageEncodeControl; } #ifdef HAVE_GST_PHOTOGRAPHY - CameraBinExposure *cameraExposureControl() const { return m_cameraExposureControl; } - CameraBinFlash *cameraFlashControl() const { return m_cameraFlashControl; } - CameraBinFocus *cameraFocusControl() const { return m_cameraFocusControl; } - CameraBinLocks *cameraLocksControl() const { return m_cameraLocksControl; } - CameraBinZoom *cameraZoomControl() const { return m_cameraZoomControl; } + CameraBinExposure *cameraExposureControl(); + CameraBinFlash *cameraFlashControl(); + CameraBinFocus *cameraFocusControl(); + CameraBinLocks *cameraLocksControl(); #endif + CameraBinZoom *cameraZoomControl() const { return m_cameraZoomControl; } CameraBinImageProcessing *imageProcessingControl() const { return m_imageProcessingControl; } CameraBinCaptureDestination *captureDestinationControl() const { return m_captureDestinationControl; } CameraBinCaptureBufferFormat *captureBufferFormatControl() const { return m_captureBufferFormatControl; } - CameraBinViewfinderSettings *viewfinderSettingsControl() const { return m_viewfinderSettingsControl; } CameraBinRecorder *recorderControl() const { return m_recorderControl; } CameraBinContainer *mediaContainerControl() const { return m_mediaContainerControl; } @@ -146,9 +138,13 @@ public: QObject *viewfinder() const { return m_viewfinder; } void setViewfinder(QObject *viewfinder); + QList<QCameraViewfinderSettings> supportedViewfinderSettings() const; + QCameraViewfinderSettings viewfinderSettings() const; + void setViewfinderSettings(const QCameraViewfinderSettings &settings) { m_viewfinderSettings = settings; } + void captureImage(int requestId, const QString &fileName); - QCamera::State state() const; + QCamera::Status status() const; QCamera::State pendingState() const; bool isBusy() const; @@ -163,7 +159,7 @@ public: bool processBusMessage(const QGstreamerMessage &message); signals: - void stateChanged(QCamera::State state); + void statusChanged(QCamera::Status status); void pendingStateChanged(QCamera::State state); void durationChanged(qint64 duration); void error(int error, const QString &errorString); @@ -183,11 +179,22 @@ public slots: private slots: void handleViewfinderChange(); + void setupCaptureResolution(); private: + void load(); + void unload(); + void start(); + void stop(); + + void setStatus(QCamera::Status status); + void setStateHelper(QCamera::State state); + void setError(int error, const QString &errorString); + bool setupCameraBin(); - void setupCaptureResolution(); void setAudioCaptureCaps(); + GstCaps *supportedCaps(QCamera::CaptureModes mode) const; + void updateSupportedViewfinderSettings(); static void updateBusyStatus(GObject *o, GParamSpec *p, gpointer d); static void elementAdded(GstBin *bin, GstElement *element, CameraBinSession *session); @@ -197,7 +204,7 @@ private: QUrl m_actualSink; bool m_recordingActive; QString m_captureDevice; - QCamera::State m_state; + QCamera::Status m_status; QCamera::State m_pendingState; QString m_inputDevice; bool m_muted; @@ -210,6 +217,9 @@ private: QGstreamerElementFactory *m_videoInputFactory; QObject *m_viewfinder; QGstreamerVideoRendererInterface *m_viewfinderInterface; + QList<QCameraViewfinderSettings> m_supportedViewfinderSettings; + QCameraViewfinderSettings m_viewfinderSettings; + QCameraViewfinderSettings m_actualViewfinderSettings; CameraBinControl *m_cameraControl; CameraBinAudioEncoder *m_audioEncodeControl; @@ -222,22 +232,35 @@ private: CameraBinFlash *m_cameraFlashControl; CameraBinFocus *m_cameraFocusControl; CameraBinLocks *m_cameraLocksControl; - CameraBinZoom *m_cameraZoomControl; #endif - + CameraBinZoom *m_cameraZoomControl; CameraBinImageProcessing *m_imageProcessingControl; CameraBinCaptureDestination *m_captureDestinationControl; CameraBinCaptureBufferFormat *m_captureBufferFormatControl; - CameraBinViewfinderSettings *m_viewfinderSettingsControl; QGstreamerBusHelper *m_busHelper; GstBus* m_bus; GstElement *m_camerabin; + GstElement *m_cameraSrc; GstElement *m_videoSrc; GstElement *m_viewfinderElement; GstElementFactory *m_sourceFactory; bool m_viewfinderHasChanged; - bool m_videoInputHasChanged; + bool m_inputDeviceHasChanged; + bool m_usingWrapperCameraBinSrc; + + class ViewfinderProbe : public QGstreamerBufferProbe { + public: + ViewfinderProbe(CameraBinSession *s) + : QGstreamerBufferProbe(QGstreamerBufferProbe::ProbeCaps) + , session(s) + {} + + void probeCaps(GstCaps *caps); + + private: + CameraBinSession * const session; + } m_viewfinderProbe; GstElement *m_audioSrc; GstElement *m_audioConvert; diff --git a/src/plugins/gstreamer/camerabin/camerabinvideoencoder.cpp b/src/plugins/gstreamer/camerabin/camerabinvideoencoder.cpp index 554437047..aad059df0 100644 --- a/src/plugins/gstreamer/camerabin/camerabinvideoencoder.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinvideoencoder.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinvideoencoder.h b/src/plugins/gstreamer/camerabin/camerabinvideoencoder.h index dabe098ab..9eebf28b8 100644 --- a/src/plugins/gstreamer/camerabin/camerabinvideoencoder.h +++ b/src/plugins/gstreamer/camerabin/camerabinvideoencoder.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.cpp b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.cpp index c5cdee40e..8155c182a 100644 --- a/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.cpp @@ -1,7 +1,8 @@ /**************************************************************************** ** ** Copyright (C) 2013 Jolla Ltd. -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +11,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +24,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -33,14 +34,14 @@ #include "camerabinviewfindersettings.h" - +#include "camerabinsession.h" QT_BEGIN_NAMESPACE -CameraBinViewfinderSettings::CameraBinViewfinderSettings(QObject *parent) - : QCameraViewfinderSettingsControl(parent), - m_minimumFrameRate(0), - m_maximumFrameRate(0) + +CameraBinViewfinderSettings::CameraBinViewfinderSettings(CameraBinSession *session) + : QCameraViewfinderSettingsControl(session) + , m_session(session) { } @@ -52,11 +53,11 @@ bool CameraBinViewfinderSettings::isViewfinderParameterSupported(ViewfinderParam { switch (parameter) { case Resolution: + case PixelAspectRatio: case MinimumFrameRate: case MaximumFrameRate: - return true; - case PixelAspectRatio: case PixelFormat: + return true; case UserParameter: return false; } @@ -67,13 +68,15 @@ QVariant CameraBinViewfinderSettings::viewfinderParameter(ViewfinderParameter pa { switch (parameter) { case Resolution: - return m_resolution; + return m_session->viewfinderSettings().resolution(); + case PixelAspectRatio: + return m_session->viewfinderSettings().pixelAspectRatio(); case MinimumFrameRate: - return m_minimumFrameRate; + return m_session->viewfinderSettings().minimumFrameRate(); case MaximumFrameRate: - return m_maximumFrameRate; - case PixelAspectRatio: + return m_session->viewfinderSettings().maximumFrameRate(); case PixelFormat: + return m_session->viewfinderSettings().pixelFormat(); case UserParameter: return QVariant(); } @@ -82,36 +85,28 @@ QVariant CameraBinViewfinderSettings::viewfinderParameter(ViewfinderParameter pa void CameraBinViewfinderSettings::setViewfinderParameter(ViewfinderParameter parameter, const QVariant &value) { + QCameraViewfinderSettings settings = m_session->viewfinderSettings(); + switch (parameter) { case Resolution: - m_resolution = value.toSize(); + settings.setResolution(value.toSize()); + break; + case PixelAspectRatio: + settings.setPixelAspectRatio(value.toSize()); break; case MinimumFrameRate: - m_minimumFrameRate = value.toFloat(); + settings.setMinimumFrameRate(value.toReal()); break; case MaximumFrameRate: - m_maximumFrameRate = value.toFloat(); + settings.setMaximumFrameRate(value.toReal()); break; - case PixelAspectRatio: case PixelFormat: + settings.setPixelFormat(qvariant_cast<QVideoFrame::PixelFormat>(value)); case UserParameter: break; } -} - -QSize CameraBinViewfinderSettings::resolution() const -{ - return m_resolution; -} -qreal CameraBinViewfinderSettings::minimumFrameRate() const -{ - return m_minimumFrameRate; -} - -qreal CameraBinViewfinderSettings::maximumFrameRate() const -{ - return m_maximumFrameRate; + m_session->setViewfinderSettings(settings); } QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.h b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.h index c5030ffb4..0180e6f40 100644 --- a/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.h +++ b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings.h @@ -1,7 +1,8 @@ /**************************************************************************** ** ** Copyright (C) 2013 Jolla Ltd. -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +11,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +24,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -36,29 +37,23 @@ #include <qcameraviewfindersettingscontrol.h> -#include <QtCore/qsize.h> - QT_BEGIN_NAMESPACE +class CameraBinSession; + class CameraBinViewfinderSettings : public QCameraViewfinderSettingsControl { Q_OBJECT public: - CameraBinViewfinderSettings(QObject *parent); + CameraBinViewfinderSettings(CameraBinSession *session); ~CameraBinViewfinderSettings(); bool isViewfinderParameterSupported(ViewfinderParameter parameter) const; QVariant viewfinderParameter(ViewfinderParameter parameter) const; void setViewfinderParameter(ViewfinderParameter parameter, const QVariant &value); - QSize resolution() const; - qreal minimumFrameRate() const; - qreal maximumFrameRate() const; - private: - QSize m_resolution; - qreal m_minimumFrameRate; - qreal m_maximumFrameRate; + CameraBinSession *m_session; }; QT_END_NAMESPACE diff --git a/src/plugins/gstreamer/camerabin/camerabinviewfindersettings2.cpp b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings2.cpp new file mode 100644 index 000000000..9e3c43fb4 --- /dev/null +++ b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings2.cpp @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "camerabinviewfindersettings2.h" +#include "camerabinsession.h" + +QT_BEGIN_NAMESPACE + +CameraBinViewfinderSettings2::CameraBinViewfinderSettings2(CameraBinSession *session) + : QCameraViewfinderSettingsControl2(session) + , m_session(session) +{ + +} + +CameraBinViewfinderSettings2::~CameraBinViewfinderSettings2() +{ + +} + +QList<QCameraViewfinderSettings> CameraBinViewfinderSettings2::supportedViewfinderSettings() const +{ + return m_session->supportedViewfinderSettings(); +} + +QCameraViewfinderSettings CameraBinViewfinderSettings2::viewfinderSettings() const +{ + return m_session->viewfinderSettings(); +} + +void CameraBinViewfinderSettings2::setViewfinderSettings(const QCameraViewfinderSettings &settings) +{ + m_session->setViewfinderSettings(settings); +} + +QT_END_NAMESPACE + diff --git a/src/plugins/gstreamer/camerabin/camerabinviewfindersettings2.h b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings2.h new file mode 100644 index 000000000..9a0efd0bb --- /dev/null +++ b/src/plugins/gstreamer/camerabin/camerabinviewfindersettings2.h @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CAMERABINVIEWFINDERSETTINGS2_H +#define CAMERABINVIEWFINDERSETTINGS2_H + +#include <qcameraviewfindersettingscontrol.h> + +QT_BEGIN_NAMESPACE + +class CameraBinSession; + +class CameraBinViewfinderSettings2 : public QCameraViewfinderSettingsControl2 +{ + Q_OBJECT +public: + CameraBinViewfinderSettings2(CameraBinSession *session); + ~CameraBinViewfinderSettings2(); + + QList<QCameraViewfinderSettings> supportedViewfinderSettings() const; + + QCameraViewfinderSettings viewfinderSettings() const; + void setViewfinderSettings(const QCameraViewfinderSettings &settings); + +private: + CameraBinSession *m_session; +}; + +QT_END_NAMESPACE + +#endif // CAMERABINVIEWFINDERSETTINGS2_H diff --git a/src/plugins/gstreamer/camerabin/camerabinzoom.cpp b/src/plugins/gstreamer/camerabin/camerabinzoom.cpp index b960609b3..a25cf68b4 100644 --- a/src/plugins/gstreamer/camerabin/camerabinzoom.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinzoom.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -34,8 +34,6 @@ #include "camerabinzoom.h" #include "camerabinsession.h" -#include <gst/interfaces/photography.h> - #define ZOOM_PROPERTY "zoom" #define MAX_ZOOM_PROPERTY "max-zoom" diff --git a/src/plugins/gstreamer/camerabin/camerabinzoom.h b/src/plugins/gstreamer/camerabin/camerabinzoom.h index e6bca1ea1..061836a4a 100644 --- a/src/plugins/gstreamer/camerabin/camerabinzoom.h +++ b/src/plugins/gstreamer/camerabin/camerabinzoom.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.cpp b/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.cpp index 7bada6a85..d40b210b2 100644 --- a/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.cpp +++ b/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ diff --git a/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.h b/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.h index 555406d0c..8a7d69741 100644 --- a/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.h +++ b/src/plugins/gstreamer/camerabin/camerabuttonlistener_meego.h @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ |