diff options
Diffstat (limited to 'src/multimedia/platform/android/mediacapture/qandroidimagecapture.cpp')
-rw-r--r-- | src/multimedia/platform/android/mediacapture/qandroidimagecapture.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/multimedia/platform/android/mediacapture/qandroidimagecapture.cpp b/src/multimedia/platform/android/mediacapture/qandroidimagecapture.cpp new file mode 100644 index 000000000..a782ec9e0 --- /dev/null +++ b/src/multimedia/platform/android/mediacapture/qandroidimagecapture.cpp @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qandroidimagecapture_p.h" + +#include "qandroidcamerasession_p.h" +#include "qandroidcaptureservice_p.h" + +QT_BEGIN_NAMESPACE + +QAndroidImageCapture::QAndroidImageCapture(QImageCapture *parent) + : QPlatformImageCapture(parent) +{ +} + +bool QAndroidImageCapture::isReadyForCapture() const +{ + return m_session->isReadyForCapture(); +} + +int QAndroidImageCapture::capture(const QString &fileName) +{ + return m_session->capture(fileName); +} + +int QAndroidImageCapture::captureToBuffer() +{ + // ### implement me! + const QLatin1String errorMessage("Capturing to buffer not supported."); + QMetaObject::invokeMethod(this, "error", Qt::QueuedConnection, + Q_ARG(int, -1), + Q_ARG(int, QImageCapture::NotSupportedFeatureError), + Q_ARG(QString, errorMessage)); + return -1; +} + +QImageEncoderSettings QAndroidImageCapture::imageSettings() const +{ + return m_session->imageSettings(); +} + +void QAndroidImageCapture::setImageSettings(const QImageEncoderSettings &settings) +{ + m_session->setImageSettings(settings); +} + +void QAndroidImageCapture::setCaptureSession(QPlatformMediaCaptureSession *session) +{ + QAndroidCaptureService *captureSession = static_cast<QAndroidCaptureService *>(session); + if (m_service == captureSession) + return; + + m_service = captureSession; + if (!m_service) { + disconnect(m_session, nullptr, this, nullptr); + return; + } + + m_session = m_service->cameraSession(); + Q_ASSERT(m_session); + + connect(m_session, SIGNAL(readyForCaptureChanged(bool)), this, SIGNAL(readyForCaptureChanged(bool))); + 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, SIGNAL(imageMetadataAvailable(int,QString,QVariant)), this, SIGNAL(imageMetadataAvailable(int,QString,QVariant))); + connect(m_session, SIGNAL(imageAvailable(int,QVideoFrame)), this, SIGNAL(imageAvailable(int,QVideoFrame))); + connect(m_session, SIGNAL(imageSaved(int,QString)), this, SIGNAL(imageSaved(int,QString))); + connect(m_session, SIGNAL(imageCaptureError(int,int,QString)), this, SIGNAL(error(int,int,QString))); +} +QT_END_NAMESPACE |