qwasmmediaintegration.cpp

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// Copyright (C) 2022 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 "qwasmmediaintegration_p.h"
#include <QLoggingCategory>
 
#include <QCamera>
#include <QCameraDevice>
 
#include <private/qplatformmediaformatinfo_p.h>
#include <private/qplatformmediaplugin_p.h>
#include <private/qplatformmediadevices_p.h>
#include <private/qplatformvideodevices_p.h>
 
#include "mediaplayer/qwasmmediaplayer_p.h"
#include "mediaplayer/qwasmvideosink_p.h"
#include "qwasmaudioinput_p.h"
#include "common/qwasmaudiooutput_p.h"
 
#include "mediacapture/qwasmmediacapturesession_p.h"
#include "mediacapture/qwasmmediarecorder_p.h"
#include "mediacapture/qwasmcamera_p.h"
#include "mediacapture/qwasmmediacapturesession_p.h"
#include "mediacapture/qwasmimagecapture_p.h"
 
QT_BEGIN_NAMESPACE
 
 
class QWasmMediaPlugin : public QPlatformMediaPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID QPlatformMediaPlugin_iid FILE "wasm.json")
 
public:
    QWasmMediaPlugin()
        : QPlatformMediaPlugin()
    {}
 
    QPlatformMediaIntegration *create(const QString &name) override
    {
        if (name == QLatin1String("wasm"))
            return new QWasmMediaIntegration;
        return nullptr;
    }
};
 
QWasmMediaIntegration::QWasmMediaIntegration()
{
   m_videoDevices = std::make_unique<QWasmCameraDevices>(this);
}
 
QWasmMediaIntegration::~QWasmMediaIntegration()
{
    delete m_formatInfo;
}
 
QMaybe<QPlatformMediaPlayer *> QWasmMediaIntegration::createPlayer(QMediaPlayer *player)
{
    return new QWasmMediaPlayer(player);
}
 
QMaybe<QPlatformVideoSink *> QWasmMediaIntegration::createVideoSink(QVideoSink *sink)
{
    return new QWasmVideoSink(sink);
}
 
QMaybe<QPlatformAudioInput *> QWasmMediaIntegration::createAudioInput(QAudioInput *audioInput)
{
    return new QWasmAudioInput(audioInput);
}
 
QMaybe<QPlatformAudioOutput *> QWasmMediaIntegration::createAudioOutput(QAudioOutput *q)
{
    return new QWasmAudioOutput(q);
}
 
QPlatformMediaFormatInfo *QWasmMediaIntegration::formatInfo()
{
    if (!m_formatInfo) {
        m_formatInfo = new QPlatformMediaFormatInfo();
    }
    return m_formatInfo;
}
 
QMaybe<QPlatformMediaCaptureSession *> QWasmMediaIntegration::createCaptureSession()
{
    return new QWasmMediaCaptureSession();
}
 
QMaybe<QPlatformMediaRecorder *> QWasmMediaIntegration::createRecorder(QMediaRecorder *recorder)
{
    return new QWasmMediaRecorder(recorder);
}
 
QMaybe<QPlatformCamera *> QWasmMediaIntegration::createCamera(QCamera *camera)
{
    return new QWasmCamera(camera);
}
 
QMaybe<QPlatformImageCapture *>
QWasmMediaIntegration::createImageCapture(QImageCapture *imageCapture)
{
    return new QWasmImageCapture(imageCapture);
}
 
QList<QCameraDevice> QWasmMediaIntegration::videoInputs()
{
    return m_videoDevices->videoDevices();
}
 
QT_END_NAMESPACE
 
#include "qwasmmediaintegration.moc"