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@ -5,12 +5,14 @@ |
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#include "InputBar.h" |
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#include <QVideoSink> |
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#include <QBuffer> |
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#include <QClipboard> |
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#include <QDropEvent> |
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#include <QFileDialog> |
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#include <QGuiApplication> |
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#include <QInputMethod> |
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#include <QVideoFrame> |
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#include <QMediaMetaData> |
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#include <QMediaPlayer> |
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#include <QMimeData> |
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@ -52,55 +54,6 @@ MediaUpload::thumbnailDataUrl() const |
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return QString("data:image/png;base64,") + base64; |
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} |
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bool |
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InputVideoSurface::present(const QVideoFrame &frame) |
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{ |
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QImage::Format format = QVideoFrame::imageFormatFromPixelFormat(frame.pixelFormat()); |
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if (format == QImage::Format_Invalid) { |
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emit newImage({}); |
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return false; |
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} else { |
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QVideoFrame frametodraw(frame); |
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if (!frametodraw.map(QAbstractVideoBuffer::ReadOnly)) { |
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emit newImage({}); |
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return false; |
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} |
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// this is a shallow operation. it just refer the frame buffer
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QImage image(qAsConst(frametodraw).bits(), |
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frametodraw.width(), |
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frametodraw.height(), |
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frametodraw.bytesPerLine(), |
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format); |
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image.detach(); |
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frametodraw.unmap(); |
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emit newImage(std::move(image)); |
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return true; |
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} |
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} |
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QList<QVideoFrame::PixelFormat> |
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InputVideoSurface::supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const |
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{ |
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if (type == QAbstractVideoBuffer::NoHandle) { |
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return { |
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QVideoFrame::Format_ARGB32, |
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QVideoFrame::Format_ARGB32_Premultiplied, |
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QVideoFrame::Format_RGB24, |
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QVideoFrame::Format_BGR24, |
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QVideoFrame::Format_RGB32, |
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QVideoFrame::Format_RGB565, |
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QVideoFrame::Format_RGB555, |
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}; |
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} else { |
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return {}; |
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} |
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} |
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void |
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InputBar::paste(bool fromMouse) |
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{ |
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@ -371,7 +324,7 @@ InputBar::message(const QString &msg, MarkdownOverride useMarkdown, bool rainbow |
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QString body; |
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bool firstLine = true; |
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auto lines = related.quoted_body.splitRef(u'\n'); |
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auto lines = QStringView(related.quoted_body).split(u'\n'); |
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for (auto line : qAsConst(lines)) { |
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if (firstLine) { |
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firstLine = false; |
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@ -799,21 +752,22 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_, |
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blurhash_ = |
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QString::fromStdString(blurhash::encode(data_.data(), img.width(), img.height(), 4, 3)); |
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} else if (mimeClass_ == u"video" || mimeClass_ == u"audio") { |
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auto mediaPlayer = new QMediaPlayer( |
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this, |
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mimeClass_ == u"video" ? QFlags{QMediaPlayer::VideoSurface} : QMediaPlayer::Flags{}); |
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mediaPlayer->setMuted(true); |
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auto mediaPlayer = new QMediaPlayer(this); |
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mediaPlayer->setAudioOutput(nullptr); |
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if (mimeClass_ == u"video") { |
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auto newSurface = new InputVideoSurface(this); |
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auto newSurface = new QVideoSink(this); |
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connect( |
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newSurface, &InputVideoSurface::newImage, this, [this, mediaPlayer](QImage img) { |
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newSurface, &QVideoSink::videoFrameChanged, this, [this, mediaPlayer](const QVideoFrame& frame) { |
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QImage img = frame.toImage(); |
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if (img.size().isEmpty()) |
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return; |
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mediaPlayer->stop(); |
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auto orientation = mediaPlayer->metaData(QMediaMetaData::Orientation).toInt(); |
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auto orientation = mediaPlayer->metaData().value(QMediaMetaData::Orientation).toInt(); |
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if (orientation == 90 || orientation == 270 || orientation == 180) { |
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img = |
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img.transformed(QTransform().rotate(orientation), Qt::SmoothTransformation); |
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@ -844,11 +798,11 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_, |
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} |
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connect(mediaPlayer, |
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qOverload<QMediaPlayer::Error>(&QMediaPlayer::error), |
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&QMediaPlayer::error, |
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this, |
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[mediaPlayer](QMediaPlayer::Error error) { |
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[mediaPlayer]() { |
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nhlog::ui()->debug("Media player error {} and errorStr {}", |
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error, |
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mediaPlayer->error(), |
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mediaPlayer->errorString().toStdString()); |
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}); |
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connect(mediaPlayer, |
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@ -858,18 +812,18 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_, |
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"Media player status {} and error {}", status, mediaPlayer->error()); |
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}); |
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connect(mediaPlayer, |
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qOverload<const QString &, const QVariant &>(&QMediaPlayer::metaDataChanged), |
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[this, mediaPlayer](QString t, QVariant) { |
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nhlog::ui()->debug("Got metadata {}", t.toStdString()); |
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&QMediaPlayer::metaDataChanged, |
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[this, mediaPlayer]() { |
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nhlog::ui()->debug("Got metadata"); |
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if (mediaPlayer->duration() > 0) |
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this->duration_ = mediaPlayer->duration(); |
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auto dimensions = mediaPlayer->metaData(QMediaMetaData::Resolution).toSize(); |
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auto dimensions = mediaPlayer->metaData().value(QMediaMetaData::Resolution).toSize(); |
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if (!dimensions.isEmpty()) { |
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dimensions_ = dimensions; |
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auto orientation = |
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mediaPlayer->metaData(QMediaMetaData::Orientation).toInt(); |
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mediaPlayer->metaData().value(QMediaMetaData::Orientation).toInt(); |
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if (orientation == 90 || orientation == 270) { |
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dimensions_.transpose(); |
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} |
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@ -886,8 +840,8 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_, |
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auto originalFile = qobject_cast<QFile *>(source.get()); |
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mediaPlayer->setMedia( |
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QMediaContent(originalFile ? originalFile->fileName() : originalFilename_), source.get()); |
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mediaPlayer->setSourceDevice( |
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source.get(), QUrl(originalFile ? originalFile->fileName() : originalFilename_) ); |
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mediaPlayer->play(); |
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} |
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Nicolas Werner
3 years ago