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Add duration and resolution to files

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This commit is contained in:
Nicolas Werner 2022-03-21 00:48:27 +01:00
parent d3471a1097
commit fd83858715
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GPG key ID: C8D75E610773F2D9
12 changed files with 230 additions and 9 deletions
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2
resources/qml/MessageView.qml
View file

@ -376,6 +376,7 @@ Item {
required property string filesize
required property string url
required property string thumbnailUrl
required property string duration
required property bool isOnlyEmoji
required property bool isSender
required property bool isEncrypted
@ -492,6 +493,7 @@ Item {
filesize: wrapper.filesize
url: wrapper.url
thumbnailUrl: wrapper.thumbnailUrl
duration: wrapper.duration
isOnlyEmoji: wrapper.isOnlyEmoji
isSender: wrapper.isSender
isEncrypted: wrapper.isEncrypted

3
resources/qml/TimelineRow.qml
View file

@ -41,6 +41,7 @@ Item {
required property var reactions
required property int trustlevel
required property int encryptionError
required property int duration
required property var timestamp
required property int status
required property int relatedEventCacheBuster
@ -128,6 +129,7 @@ Item {
userId: r.relatedEventCacheBuster, fromModel(Room.UserId) ?? ""
userName: r.relatedEventCacheBuster, fromModel(Room.UserName) ?? ""
thumbnailUrl: r.relatedEventCacheBuster, fromModel(Room.ThumbnailUrl) ?? ""
duration: r.relatedEventCacheBuster, fromModel(Room.Duration) ?? ""
roomTopic: r.relatedEventCacheBuster, fromModel(Room.RoomTopic) ?? ""
roomName: r.relatedEventCacheBuster, fromModel(Room.RoomName) ?? ""
callType: r.relatedEventCacheBuster, fromModel(Room.CallType) ?? ""
@ -154,6 +156,7 @@ Item {
typeString: r.typeString ?? ""
url: r.url
thumbnailUrl: r.thumbnailUrl
duration: r.duration
originalWidth: r.originalWidth
isOnlyEmoji: r.isOnlyEmoji
isStateEvent: r.isStateEvent

3
resources/qml/delegates/MessageDelegate.qml
View file

@ -18,6 +18,7 @@ Item {
required property int type
required property string typeString
required property int originalWidth
required property int duration
required property string blurhash
required property string body
required property string formattedBody
@ -161,6 +162,7 @@ Item {
url: d.url
body: d.body
filesize: d.filesize
duration: d.duration
metadataWidth: d.metadataWidth
}
@ -178,6 +180,7 @@ Item {
url: d.url
body: d.body
filesize: d.filesize
duration: d.duration
metadataWidth: d.metadataWidth
}

3
resources/qml/delegates/PlayableMediaMessage.qml
View file

@ -17,6 +17,7 @@ Item {
required property double proportionalHeight
required property int type
required property int originalWidth
required property int duration
required property string thumbnailUrl
required property string eventId
required property string url
@ -85,7 +86,7 @@ Item {
anchors.bottom: fileInfoLabel.top
playingVideo: type == MtxEvent.VideoMessage
positionValue: mxcmedia.position
duration: mxcmedia.duration
duration: mediaLoaded ? mxcmedia.duration : content.duration
mediaLoaded: mxcmedia.loaded
mediaState: mxcmedia.state
onPositionChanged: mxcmedia.position = position

2
resources/qml/delegates/Reply.qml
View file

@ -34,6 +34,7 @@ Item {
property string roomTopic
property string roomName
property string callType
property int duration
property int encryptionError
property int relatedEventCacheBuster
property int maxWidth
@ -112,6 +113,7 @@ Item {
typeString: r.typeString ?? ""
url: r.url
thumbnailUrl: r.thumbnailUrl
duration: r.duration
originalWidth: r.originalWidth
isOnlyEmoji: r.isOnlyEmoji
isStateEvent: r.isStateEvent

2
resources/qml/ui/media/MediaControls.qml
View file

@ -214,7 +214,7 @@ Rectangle {
Label {
Layout.alignment: Qt.AlignRight
text: (!control.mediaLoaded) ? "-- / --" : (durationToString(control.positionValue) + " / " + durationToString(control.duration))
text: (!control.mediaLoaded ? "-- " : durationToString(control.positionValue)) + " / " + durationToString(control.duration)
color: Nheko.colors.text
}

19
src/EventAccessors.cpp
View file

@ -169,6 +169,20 @@ struct EventThumbnailUrl
}
};
struct EventDuration
{
template<class Content>
using thumbnail_url_t = decltype(Content::info.duration);
template<class T>
uint64_t operator()(const mtx::events::Event<T> &e)
{
if constexpr (is_detected<thumbnail_url_t, T>::value) {
return e.content.info.duration;
}
return 0;
}
};
struct EventBlurhash
{
template<class Content>
@ -420,6 +434,11 @@ mtx::accessors::thumbnail_url(const mtx::events::collections::TimelineEvents &ev
{
return std::visit(EventThumbnailUrl{}, event);
}
uint64_t
mtx::accessors::duration(const mtx::events::collections::TimelineEvents &event)
{
return std::visit(EventDuration{}, event);
}
std::string
mtx::accessors::blurhash(const mtx::events::collections::TimelineEvents &event)
{

2
src/EventAccessors.h
View file

@ -83,6 +83,8 @@ std::string
url(const mtx::events::collections::TimelineEvents &event);
std::string
thumbnail_url(const mtx::events::collections::TimelineEvents &event);
uint64_t
duration(const mtx::events::collections::TimelineEvents &event);
std::string
blurhash(const mtx::events::collections::TimelineEvents &event);
std::string

98
src/timeline/InputBar.cpp
View file

@ -11,6 +11,8 @@
#include <QFileDialog>
#include <QGuiApplication>
#include <QInputMethod>
#include <QMediaMetaData>
#include <QMediaPlayer>
#include <QMimeData>
#include <QMimeDatabase>
#include <QStandardPaths>
@ -452,7 +454,8 @@ InputBar::audio(const QString &filename,
const std::optional<mtx::crypto::EncryptedFile> &file,
const QString &url,
const QString &mime,
uint64_t dsize)
uint64_t dsize,
uint64_t duration)
{
mtx::events::msg::Audio audio;
audio.info.mimetype = mime.toStdString();
@ -460,6 +463,9 @@ InputBar::audio(const QString &filename,
audio.body = filename.toStdString();
audio.url = url.toStdString();
if (duration > 0)
audio.info.duration = duration;
if (file)
audio.file = file;
else
@ -482,13 +488,22 @@ InputBar::video(const QString &filename,
const std::optional<mtx::crypto::EncryptedFile> &file,
const QString &url,
const QString &mime,
uint64_t dsize)
uint64_t dsize,
uint64_t duration,
const QSize &dimensions)
{
mtx::events::msg::Video video;
video.info.mimetype = mime.toStdString();
video.info.size = dsize;
video.body = filename.toStdString();
if (duration > 0)
video.info.duration = duration;
if (dimensions.isValid()) {
video.info.h = dimensions.height();
video.info.w = dimensions.width();
}
if (file)
video.file = file;
else
@ -645,6 +660,7 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_,
source->open(QIODevice::ReadOnly);
data = source->readAll();
source->reset();
if (!data.size()) {
nhlog::ui()->warn("Attempted to upload zero-byte file?! Mimetype {}, filename {}",
@ -657,6 +673,8 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_,
nhlog::ui()->debug("Mime: {}", mimetype_.toStdString());
if (mimeClass_ == u"image") {
QImage img = utils::readImage(data);
setThumbnail(img.scaled(
std::min(800, img.width()), std::min(800, img.height()), Qt::KeepAspectRatioByExpanding));
dimensions_ = img.size();
if (img.height() > 200 && img.width() > 360)
@ -672,6 +690,78 @@ MediaUpload::MediaUpload(std::unique_ptr<QIODevice> source_,
}
blurhash_ =
QString::fromStdString(blurhash::encode(data_.data(), img.width(), img.height(), 4, 3));
} else if (mimeClass_ == u"video" || mimeClass_ == u"audio") {
auto mediaPlayer = new QMediaPlayer(
this,
mimeClass_ == u"video" ? QFlags{QMediaPlayer::StreamPlayback, QMediaPlayer::VideoSurface}
: QFlags{QMediaPlayer::StreamPlayback});
mediaPlayer->setMuted(true);
if (mimeClass_ == u"video") {
auto newSurface = new InputVideoSurface(this);
connect(
newSurface, &InputVideoSurface::newImage, this, [this, mediaPlayer](QImage img) {
mediaPlayer->stop();
nhlog::ui()->debug("Got image {}x{}", img.width(), img.height());
this->setThumbnail(img);
if (!dimensions_.isValid())
this->dimensions_ = img.size();
if (img.height() > 200 && img.width() > 360)
img = img.scaled(360, 200, Qt::KeepAspectRatioByExpanding);
std::vector<unsigned char> data_;
for (int y = 0; y < img.height(); y++) {
for (int x = 0; x < img.width(); x++) {
auto p = img.pixel(x, y);
data_.push_back(static_cast<unsigned char>(qRed(p)));
data_.push_back(static_cast<unsigned char>(qGreen(p)));
data_.push_back(static_cast<unsigned char>(qBlue(p)));
}
}
blurhash_ = QString::fromStdString(
blurhash::encode(data_.data(), img.width(), img.height(), 4, 3));
});
mediaPlayer->setVideoOutput(newSurface);
}
connect(mediaPlayer,
qOverload<QMediaPlayer::Error>(&QMediaPlayer::error),
this,
[this, mediaPlayer](QMediaPlayer::Error error) {
nhlog::ui()->info("Media player error {} and errorStr {}",
error,
mediaPlayer->errorString().toStdString());
});
connect(mediaPlayer,
&QMediaPlayer::mediaStatusChanged,
[this, mediaPlayer](QMediaPlayer::MediaStatus status) {
nhlog::ui()->info(
"Media player status {} and error {}", status, mediaPlayer->error());
});
connect(mediaPlayer,
qOverload<const QString &, const QVariant &>(&QMediaPlayer::metaDataChanged),
[this, mediaPlayer](QString t, QVariant) {
nhlog::ui()->info("Got metadata {}", t.toStdString());
if (mediaPlayer->duration() > 0)
this->duration_ = mediaPlayer->duration();
dimensions_ = mediaPlayer->metaData(QMediaMetaData::Resolution).toSize();
auto orientation = mediaPlayer->metaData(QMediaMetaData::Orientation).toInt();
if (orientation == 90 || orientation == 270) {
dimensions_.transpose();
}
});
connect(mediaPlayer, &QMediaPlayer::durationChanged, [this, mediaPlayer](qint64 duration) {
if (duration > 0)
this->duration_ = mediaPlayer->duration();
nhlog::ui()->info("Duration changed {}", duration);
});
mediaPlayer->setMedia(QMediaContent(originalFilename_), source.get());
mediaPlayer->play();
}
}
@ -721,9 +811,9 @@ InputBar::finalizeUpload(MediaUpload *upload, QString url)
if (mimeClass == u"image")
image(filename, encryptedFile, url, mime, size, upload->dimensions(), upload->blurhash());
else if (mimeClass == u"audio")
audio(filename, encryptedFile, url, mime, size);
audio(filename, encryptedFile, url, mime, size, upload->duration());
else if (mimeClass == u"video")
video(filename, encryptedFile, url, mime, size);
video(filename, encryptedFile, url, mime, size, upload->duration(), upload->dimensions());
else
file(filename, encryptedFile, url, mime, size);

100
src/timeline/InputBar.h
View file

@ -5,7 +5,9 @@
#pragma once
#include <QAbstractVideoSurface>
#include <QIODevice>
#include <QImage>
#include <QObject>
#include <QSize>
#include <QStringList>
@ -29,6 +31,90 @@ enum class MarkdownOverride
OFF,
};
class InputVideoSurface : public QAbstractVideoSurface
{
Q_OBJECT
public:
InputVideoSurface(QObject *parent)
: QAbstractVideoSurface(parent)
{}
bool present(const QVideoFrame &frame) override
{
QImage::Format format = QImage::Format_Invalid;
switch (frame.pixelFormat()) {
case QVideoFrame::Format_ARGB32:
format = QImage::Format_ARGB32;
break;
case QVideoFrame::Format_ARGB32_Premultiplied:
format = QImage::Format_ARGB32_Premultiplied;
break;
case QVideoFrame::Format_RGB24:
format = QImage::Format_RGB888;
break;
case QVideoFrame::Format_BGR24:
format = QImage::Format_BGR888;
break;
case QVideoFrame::Format_RGB32:
format = QImage::Format_RGB32;
break;
case QVideoFrame::Format_RGB565:
format = QImage::Format_RGB16;
break;
case QVideoFrame::Format_RGB555:
format = QImage::Format_RGB555;
break;
default:
format = QImage::Format_Invalid;
}
if (format == QImage::Format_Invalid) {
emit newImage({});
return false;
} else {
QVideoFrame frametodraw(frame);
if (!frametodraw.map(QAbstractVideoBuffer::ReadOnly)) {
emit newImage({});
return false;
}
// this is a shallow operation. it just refer the frame buffer
QImage image(frametodraw.bits(),
frametodraw.width(),
frametodraw.height(),
frametodraw.bytesPerLine(),
QImage::Format_RGB444);
emit newImage(std::move(image));
return true;
}
}
QList<QVideoFrame::PixelFormat>
supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const override
{
if (type == QAbstractVideoBuffer::NoHandle) {
return {
QVideoFrame::Format_ARGB32,
QVideoFrame::Format_ARGB32_Premultiplied,
QVideoFrame::Format_RGB24,
QVideoFrame::Format_BGR24,
QVideoFrame::Format_RGB32,
QVideoFrame::Format_RGB565,
QVideoFrame::Format_RGB555,
};
} else {
return {};
}
}
signals:
void newImage(QImage img);
};
class MediaUpload : public QObject
{
Q_OBJECT
@ -67,6 +153,7 @@ public:
[[nodiscard]] QString filename() const { return originalFilename_; }
[[nodiscard]] QString blurhash() const { return blurhash_; }
[[nodiscard]] uint64_t size() const { return size_; }
[[nodiscard]] uint64_t duration() const { return duration_; }
[[nodiscard]] std::optional<mtx::crypto::EncryptedFile> encryptedFile_()
{
return encryptedFile;
@ -82,6 +169,7 @@ public slots:
private slots:
void updateThumbnailUrl(QString url) { this->thumbnailUrl_ = std::move(url); }
void setThumbnail(QImage img) { this->thumbnail_ = std::move(img); }
public:
// void uploadThumbnail(QImage img);
@ -96,8 +184,11 @@ public:
QString url_;
std::optional<mtx::crypto::EncryptedFile> encryptedFile;
QImage thumbnail_;
QSize dimensions_;
uint64_t size_ = 0;
uint64_t size_ = 0;
uint64_t duration_ = 0;
bool encrypt_;
};
@ -181,12 +272,15 @@ private:
const std::optional<mtx::crypto::EncryptedFile> &file,
const QString &url,
const QString &mime,
uint64_t dsize);
uint64_t dsize,
uint64_t duration);
void video(const QString &filename,
const std::optional<mtx::crypto::EncryptedFile> &file,
const QString &url,
const QString &mime,
uint64_t dsize);
uint64_t dsize,
uint64_t duration,
const QSize &dimensions);
void startUploadFromPath(const QString &path);
void startUploadFromMimeData(const QMimeData &source, const QString &format);

4
src/timeline/TimelineModel.cpp
View file

@ -474,6 +474,7 @@ TimelineModel::roleNames() const
{Timestamp, "timestamp"},
{Url, "url"},
{ThumbnailUrl, "thumbnailUrl"},
{Duration, "duration"},
{Blurhash, "blurhash"},
{Filename, "filename"},
{Filesize, "filesize"},
@ -627,6 +628,8 @@ TimelineModel::data(const mtx::events::collections::TimelineEvents &event, int r
return QVariant(QString::fromStdString(url(event)));
case ThumbnailUrl:
return QVariant(QString::fromStdString(thumbnail_url(event)));
case Duration:
return QVariant(static_cast<qulonglong>(duration(event)));
case Blurhash:
return QVariant(QString::fromStdString(blurhash(event)));
case Filename:
@ -739,6 +742,7 @@ TimelineModel::data(const mtx::events::collections::TimelineEvents &event, int r
m.insert(names[Timestamp], data(event, static_cast<int>(Timestamp)));
m.insert(names[Url], data(event, static_cast<int>(Url)));
m.insert(names[ThumbnailUrl], data(event, static_cast<int>(ThumbnailUrl)));
m.insert(names[Duration], data(event, static_cast<int>(Duration)));
m.insert(names[Blurhash], data(event, static_cast<int>(Blurhash)));
m.insert(names[Filename], data(event, static_cast<int>(Filename)));
m.insert(names[Filesize], data(event, static_cast<int>(Filesize)));

1
src/timeline/TimelineModel.h
View file

@ -215,6 +215,7 @@ public:
Timestamp,
Url,
ThumbnailUrl,
Duration,
Blurhash,
Filename,
Filesize,