Revision control
Copy as Markdown
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qandroidmediaencoder_p.h"
#include "qandroidmultimediautils_p.h"
#include "qandroidcapturesession_p.h"
#include "qandroidmediacapturesession_p.h"
QT_BEGIN_NAMESPACE
QAndroidMediaEncoder::QAndroidMediaEncoder(QMediaRecorder *parent)
: QPlatformMediaRecorder(parent)
{
}
bool QAndroidMediaEncoder::isLocationWritable(const QUrl &location) const
{
return location.isValid()
&& (location.isLocalFile() || location.isRelative());
}
QMediaRecorder::RecorderState QAndroidMediaEncoder::state() const
{
return m_session ? m_session->state() : QMediaRecorder::StoppedState;
}
qint64 QAndroidMediaEncoder::duration() const
{
return m_session ? m_session->duration() : 0;
}
void QAndroidMediaEncoder::record(QMediaEncoderSettings &settings)
{
if (m_session)
m_session->start(settings, outputLocation());
}
void QAndroidMediaEncoder::stop()
{
if (m_session)
m_session->stop();
}
void QAndroidMediaEncoder::setOutputLocation(const QUrl &location)
{
if (location.isLocalFile()) {
qt_androidRequestWriteStoragePermission();
}
QPlatformMediaRecorder::setOutputLocation(location);
}
void QAndroidMediaEncoder::setCaptureSession(QPlatformMediaCaptureSession *session)
{
QAndroidMediaCaptureSession *captureSession = static_cast<QAndroidMediaCaptureSession *>(session);
if (m_service == captureSession)
return;
if (m_service)
stop();
if (m_session)
m_session->setMediaEncoder(nullptr);
m_service = captureSession;
if (!m_service)
return;
m_session = m_service->captureSession();
Q_ASSERT(m_session);
m_session->setMediaEncoder(this);
}
QT_END_NAMESPACE