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Changed metadata keys type from enum to QString.

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This allows to combine metaData and extendedMetaData
and simplify metadata handling on both backend and application sides.

Change-Id: I136eedc86c215be3485db101c43069ca7c82101b
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Dmytro Poplavskiy
2012-01-16 16:40:47 +10:00
committed by Qt by Nokia
parent 382ba7d4f4
commit 8ff5b88b27
54 changed files with 736 additions and 1050 deletions
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131
src/plugins/directshow/player/directshowmetadatacontrol.cpp
View File

@@ -54,76 +54,76 @@ namespace
{
struct QWMMetaDataKeyLookup
{
QtMultimedia::MetaData key;
QString key;
const wchar_t *token;
};
}
static const QWMMetaDataKeyLookup qt_wmMetaDataKeys[] =
{
{ QtMultimedia::Title, L"Title" },
{ QtMultimedia::SubTitle, L"WM/SubTitle" },
{ QtMultimedia::Author, L"Author" },
{ QtMultimedia::Comment, L"Comment" },
{ QtMultimedia::Description, L"Description" },
{ QtMultimedia::Category, L"WM/Category" },
{ QtMultimedia::Genre, L"WM/Genre" },
//{ QtMultimedia::Date, 0 },
{ QtMultimedia::Year, L"WM/Year" },
{ QtMultimedia::UserRating, L"UserRating" },
//{ QtMultimedia::MetaDatawords, 0 },
{ QtMultimedia::Language, L"Language" },
{ QtMultimedia::Publisher, L"WM/Publisher" },
{ QtMultimedia::Copyright, L"Copyright" },
{ QtMultimedia::ParentalRating, L"ParentalRating" },
{ QtMultimedia::RatingOrganization, L"RatingOrganisation" },
{ QtMultimedia::MetaData::Title, L"Title" },
{ QtMultimedia::MetaData::SubTitle, L"WM/SubTitle" },
{ QtMultimedia::MetaData::Author, L"Author" },
{ QtMultimedia::MetaData::Comment, L"Comment" },
{ QtMultimedia::MetaData::Description, L"Description" },
{ QtMultimedia::MetaData::Category, L"WM/Category" },
{ QtMultimedia::MetaData::Genre, L"WM/Genre" },
//{ QtMultimedia::MetaData::Date, 0 },
{ QtMultimedia::MetaData::Year, L"WM/Year" },
{ QtMultimedia::MetaData::UserRating, L"UserRating" },
//{ QtMultimedia::MetaData::MetaDatawords, 0 },
{ QtMultimedia::MetaData::Language, L"Language" },
{ QtMultimedia::MetaData::Publisher, L"WM/Publisher" },
{ QtMultimedia::MetaData::Copyright, L"Copyright" },
{ QtMultimedia::MetaData::ParentalRating, L"ParentalRating" },
{ QtMultimedia::MetaData::RatingOrganisation, L"RatingOrganisation" },
// Media
{ QtMultimedia::Size, L"FileSize" },
{ QtMultimedia::MediaType, L"MediaType" },
{ QtMultimedia::Duration, L"Duration" },
{ QtMultimedia::MetaData::Size, L"FileSize" },
{ QtMultimedia::MetaData::MediaType, L"MediaType" },
{ QtMultimedia::MetaData::Duration, L"Duration" },
// Audio
{ QtMultimedia::AudioBitRate, L"AudioBitRate" },
{ QtMultimedia::AudioCodec, L"AudioCodec" },
{ QtMultimedia::ChannelCount, L"ChannelCount" },
{ QtMultimedia::SampleRate, L"Frequency" },
{ QtMultimedia::MetaData::AudioBitRate, L"AudioBitRate" },
{ QtMultimedia::MetaData::AudioCodec, L"AudioCodec" },
{ QtMultimedia::MetaData::ChannelCount, L"ChannelCount" },
{ QtMultimedia::MetaData::SampleRate, L"Frequency" },
// Music
{ QtMultimedia::AlbumTitle, L"WM/AlbumTitle" },
{ QtMultimedia::AlbumArtist, L"WM/AlbumArtist" },
{ QtMultimedia::ContributingArtist, L"Author" },
{ QtMultimedia::Composer, L"WM/Composer" },
{ QtMultimedia::Conductor, L"WM/Conductor" },
{ QtMultimedia::Lyrics, L"WM/Lyrics" },
{ QtMultimedia::Mood, L"WM/Mood" },
{ QtMultimedia::TrackNumber, L"WM/TrackNumber" },
//{ QtMultimedia::TrackCount, 0 },
//{ QtMultimedia::CoverArtUriSmall, 0 },
//{ QtMultimedia::CoverArtUriLarge, 0 },
{ QtMultimedia::MetaData::AlbumTitle, L"WM/AlbumTitle" },
{ QtMultimedia::MetaData::AlbumArtist, L"WM/AlbumArtist" },
{ QtMultimedia::MetaData::ContributingArtist, L"Author" },
{ QtMultimedia::MetaData::Composer, L"WM/Composer" },
{ QtMultimedia::MetaData::Conductor, L"WM/Conductor" },
{ QtMultimedia::MetaData::Lyrics, L"WM/Lyrics" },
{ QtMultimedia::MetaData::Mood, L"WM/Mood" },
{ QtMultimedia::MetaData::TrackNumber, L"WM/TrackNumber" },
//{ QtMultimedia::MetaData::TrackCount, 0 },
//{ QtMultimedia::MetaData::CoverArtUriSmall, 0 },
//{ QtMultimedia::MetaData::CoverArtUriLarge, 0 },
// Image/Video
//{ QtMultimedia::Resolution, 0 },
//{ QtMultimedia::PixelAspectRatio, 0 },
//{ QtMultimedia::MetaData::Resolution, 0 },
//{ QtMultimedia::MetaData::PixelAspectRatio, 0 },
// Video
//{ QtMultimedia::FrameRate, 0 },
{ QtMultimedia::VideoBitRate, L"VideoBitRate" },
{ QtMultimedia::VideoCodec, L"VideoCodec" },
//{ QtMultimedia::MetaData::FrameRate, 0 },
{ QtMultimedia::MetaData::VideoBitRate, L"VideoBitRate" },
{ QtMultimedia::MetaData::VideoCodec, L"VideoCodec" },
//{ QtMultimedia::PosterUri, 0 },
//{ QtMultimedia::MetaData::PosterUri, 0 },
// Movie
{ QtMultimedia::ChapterNumber, L"ChapterNumber" },
{ QtMultimedia::Director, L"WM/Director" },
{ QtMultimedia::LeadPerformer, L"LeadPerformer" },
{ QtMultimedia::Writer, L"WM/Writer" },
{ QtMultimedia::MetaData::ChapterNumber, L"ChapterNumber" },
{ QtMultimedia::MetaData::Director, L"WM/Director" },
{ QtMultimedia::MetaData::LeadPerformer, L"LeadPerformer" },
{ QtMultimedia::MetaData::Writer, L"WM/Writer" },
// Photos
{ QtMultimedia::CameraManufacturer, L"CameraManufacturer" },
{ QtMultimedia::CameraModel, L"CameraModel" },
{ QtMultimedia::Event, L"Event" },
{ QtMultimedia::Subject, L"Subject" }
{ QtMultimedia::MetaData::CameraManufacturer, L"CameraManufacturer" },
{ QtMultimedia::MetaData::CameraModel, L"CameraModel" },
{ QtMultimedia::MetaData::Event, L"Event" },
{ QtMultimedia::MetaData::Subject, L"Subject" }
};
static QVariant getValue(IWMHeaderInfo *header, const wchar_t *key)
@@ -249,7 +249,7 @@ bool DirectShowMetaDataControl::isMetaDataAvailable() const
#endif
}
QVariant DirectShowMetaDataControl::metaData(QtMultimedia::MetaData key) const
QVariant DirectShowMetaDataControl::metaData(const QString &key) const
{
QVariant value;
@@ -268,25 +268,16 @@ QVariant DirectShowMetaDataControl::metaData(QtMultimedia::MetaData key) const
#endif
BSTR string = 0;
switch (key) {
case QtMultimedia::Author:
if (key == QtMultimedia::MetaData::Author)
m_content->get_AuthorName(&string);
break;
case QtMultimedia::Title:
else if (key == QtMultimedia::MetaData::Title)
m_content->get_Title(&string);
break;
case QtMultimedia::ParentalRating:
else if (key == QtMultimedia::MetaData::ParentalRating)
m_content->get_Rating(&string);
break;
case QtMultimedia::Description:
else if (key == QtMultimedia::MetaData::Description)
m_content->get_Description(&string);
break;
case QtMultimedia::Copyright:
else if (key == QtMultimedia::MetaData::Copyright)
m_content->get_Copyright(&string);
break;
default:
break;
}
if (string) {
value = QString::fromUtf16(reinterpret_cast<ushort *>(string), ::SysStringLen(string));
@@ -297,17 +288,7 @@ QVariant DirectShowMetaDataControl::metaData(QtMultimedia::MetaData key) const
return value;
}
QList<QtMultimedia::MetaData> DirectShowMetaDataControl::availableMetaData() const
{
return QList<QtMultimedia::MetaData>();
}
QVariant DirectShowMetaDataControl::extendedMetaData(const QString &) const
{
return QVariant();
}
QStringList DirectShowMetaDataControl::availableExtendedMetaData() const
QStringList DirectShowMetaDataControl::availableMetaData() const
{
return QStringList();
}

7
src/plugins/directshow/player/directshowmetadatacontrol.h
View File

@@ -67,11 +67,8 @@ public:
bool isMetaDataAvailable() const;
QVariant metaData(QtMultimedia::MetaData key) const;
QList<QtMultimedia::MetaData> availableMetaData() const;
QVariant extendedMetaData(const QString &key) const;
QStringList availableExtendedMetaData() const;
QVariant metaData(const QString &key) const;
QStringList availableMetaData() const;
void updateGraph(IFilterGraph2 *graph, IBaseFilter *source);

26
src/plugins/gstreamer/camerabin/camerabinimagecapture.cpp
View File

@@ -124,26 +124,26 @@ gboolean CameraBinImageCapture::metadataEventProbe(GstPad *pad, GstEvent *event,
qDebug() << "Capture event probe" << extendedTags;
#endif
QMap<QtMultimedia::MetaData, QVariant> tags;
tags[QtMultimedia::ISOSpeedRatings] = extendedTags.value("capturing-iso-speed");
tags[QtMultimedia::DigitalZoomRatio] = extendedTags.value("capturing-digital-zoom-ratio");
tags[QtMultimedia::ExposureTime] = extendedTags.value("capturing-shutter-speed");
tags[QtMultimedia::WhiteBalance] = extendedTags.value("capturing-white-balance");
tags[QtMultimedia::Flash] = extendedTags.value("capturing-flash-fired");
tags[QtMultimedia::FocalLengthIn35mmFilm] = extendedTags.value("capturing-focal-length");
tags[QtMultimedia::MeteringMode] = extendedTags.value("capturing-metering-mode");
tags[QtMultimedia::ExposureMode] = extendedTags.value("capturing-exposure-mode");
tags[QtMultimedia::FNumber] = extendedTags.value("capturing-focal-ratio");
tags[QtMultimedia::ExposureMode] = extendedTags.value("capturing-exposure-mode");
QVariantMap tags;
tags[QtMultimedia::MetaData::ISOSpeedRatings] = extendedTags.value("capturing-iso-speed");
tags[QtMultimedia::MetaData::DigitalZoomRatio] = extendedTags.value("capturing-digital-zoom-ratio");
tags[QtMultimedia::MetaData::ExposureTime] = extendedTags.value("capturing-shutter-speed");
tags[QtMultimedia::MetaData::WhiteBalance] = extendedTags.value("capturing-white-balance");
tags[QtMultimedia::MetaData::Flash] = extendedTags.value("capturing-flash-fired");
tags[QtMultimedia::MetaData::FocalLengthIn35mmFilm] = extendedTags.value("capturing-focal-length");
tags[QtMultimedia::MetaData::MeteringMode] = extendedTags.value("capturing-metering-mode");
tags[QtMultimedia::MetaData::ExposureMode] = extendedTags.value("capturing-exposure-mode");
tags[QtMultimedia::MetaData::FNumber] = extendedTags.value("capturing-focal-ratio");
tags[QtMultimedia::MetaData::ExposureMode] = extendedTags.value("capturing-exposure-mode");
QMapIterator<QtMultimedia::MetaData, QVariant> i(tags);
QMapIterator<QString, QVariant> i(tags);
while (i.hasNext()) {
i.next();
if (i.value().isValid()) {
QMetaObject::invokeMethod(self, "imageMetadataAvailable",
Qt::QueuedConnection,
Q_ARG(int, self->m_requestId),
Q_ARG(QtMultimedia::MetaData, i.key()),
Q_ARG(QString, i.key()),
Q_ARG(QVariant, i.value()));
}
}

127
src/plugins/gstreamer/camerabin/camerabinmetadata.cpp
View File

@@ -46,77 +46,77 @@
struct QGstreamerMetaDataKeyLookup
{
QtMultimedia::MetaData key;
QString key;
const char *token;
};
static const QGstreamerMetaDataKeyLookup qt_gstreamerMetaDataKeys[] =
{
{ QtMultimedia::Title, GST_TAG_TITLE },
//{ QtMultimedia::SubTitle, 0 },
//{ QtMultimedia::Author, 0 },
{ QtMultimedia::Comment, GST_TAG_COMMENT },
{ QtMultimedia::Description, GST_TAG_DESCRIPTION },
//{ QtMultimedia::Category, 0 },
{ QtMultimedia::Genre, GST_TAG_GENRE },
//{ QtMultimedia::Year, 0 },
//{ QtMultimedia::UserRating, 0 },
{ QtMultimedia::MetaData::Title, GST_TAG_TITLE },
//{ QtMultimedia::MetaData::SubTitle, 0 },
//{ QtMultimedia::MetaData::Author, 0 },
{ QtMultimedia::MetaData::Comment, GST_TAG_COMMENT },
{ QtMultimedia::MetaData::Description, GST_TAG_DESCRIPTION },
//{ QtMultimedia::MetaData::Category, 0 },
{ QtMultimedia::MetaData::Genre, GST_TAG_GENRE },
//{ QtMultimedia::MetaData::Year, 0 },
//{ QtMultimedia::MetaData::UserRating, 0 },
{ QtMultimedia::Language, GST_TAG_LANGUAGE_CODE },
{ QtMultimedia::MetaData::Language, GST_TAG_LANGUAGE_CODE },
{ QtMultimedia::Publisher, GST_TAG_ORGANIZATION },
{ QtMultimedia::Copyright, GST_TAG_COPYRIGHT },
//{ QtMultimedia::ParentalRating, 0 },
//{ QtMultimedia::RatingOrganization, 0 },
{ QtMultimedia::MetaData::Publisher, GST_TAG_ORGANIZATION },
{ QtMultimedia::MetaData::Copyright, GST_TAG_COPYRIGHT },
//{ QtMultimedia::MetaData::ParentalRating, 0 },
//{ QtMultimedia::MetaData::RatingOrganisation, 0 },
// Media
//{ QtMultimedia::Size, 0 },
//{ QtMultimedia::MediaType, 0 },
{ QtMultimedia::Duration, GST_TAG_DURATION },
//{ QtMultimedia::MetaData::Size, 0 },
//{ QtMultimedia::MetaData::MediaType, 0 },
{ QtMultimedia::MetaData::Duration, GST_TAG_DURATION },
// Audio
{ QtMultimedia::AudioBitRate, GST_TAG_BITRATE },
{ QtMultimedia::AudioCodec, GST_TAG_AUDIO_CODEC },
//{ QtMultimedia::ChannelCount, 0 },
//{ QtMultimedia::SampleRate, 0 },
{ QtMultimedia::MetaData::AudioBitRate, GST_TAG_BITRATE },
{ QtMultimedia::MetaData::AudioCodec, GST_TAG_AUDIO_CODEC },
//{ QtMultimedia::MetaData::ChannelCount, 0 },
//{ QtMultimedia::MetaData::SampleRate, 0 },
// Music
{ QtMultimedia::AlbumTitle, GST_TAG_ALBUM },
{ QtMultimedia::AlbumArtist, GST_TAG_ARTIST},
{ QtMultimedia::ContributingArtist, GST_TAG_PERFORMER },
{ QtMultimedia::MetaData::AlbumTitle, GST_TAG_ALBUM },
{ QtMultimedia::MetaData::AlbumArtist, GST_TAG_ARTIST},
{ QtMultimedia::MetaData::ContributingArtist, GST_TAG_PERFORMER },
#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
{ QtMultimedia::Composer, GST_TAG_COMPOSER },
{ QtMultimedia::MetaData::Composer, GST_TAG_COMPOSER },
#endif
//{ QtMultimedia::Conductor, 0 },
//{ QtMultimedia::Lyrics, 0 },
//{ QtMultimedia::Mood, 0 },
{ QtMultimedia::TrackNumber, GST_TAG_TRACK_NUMBER },
//{ QtMultimedia::MetaData::Conductor, 0 },
//{ QtMultimedia::MetaData::Lyrics, 0 },
//{ QtMultimedia::MetaData::Mood, 0 },
{ QtMultimedia::MetaData::TrackNumber, GST_TAG_TRACK_NUMBER },
//{ QtMultimedia::CoverArtUrlSmall, 0 },
//{ QtMultimedia::CoverArtUrlLarge, 0 },
//{ QtMultimedia::MetaData::CoverArtUrlSmall, 0 },
//{ QtMultimedia::MetaData::CoverArtUrlLarge, 0 },
// Image/Video
//{ QtMultimedia::Resolution, 0 },
//{ QtMultimedia::PixelAspectRatio, 0 },
//{ QtMultimedia::MetaData::Resolution, 0 },
//{ QtMultimedia::MetaData::PixelAspectRatio, 0 },
// Video
//{ QtMultimedia::VideoFrameRate, 0 },
//{ QtMultimedia::VideoBitRate, 0 },
{ QtMultimedia::VideoCodec, GST_TAG_VIDEO_CODEC },
//{ QtMultimedia::MetaData::VideoFrameRate, 0 },
//{ QtMultimedia::MetaData::VideoBitRate, 0 },
{ QtMultimedia::MetaData::VideoCodec, GST_TAG_VIDEO_CODEC },
//{ QtMultimedia::PosterUrl, 0 },
//{ QtMultimedia::MetaData::PosterUrl, 0 },
// Movie
//{ QtMultimedia::ChapterNumber, 0 },
//{ QtMultimedia::Director, 0 },
{ QtMultimedia::LeadPerformer, GST_TAG_PERFORMER },
//{ QtMultimedia::Writer, 0 },
//{ QtMultimedia::MetaData::ChapterNumber, 0 },
//{ QtMultimedia::MetaData::Director, 0 },
{ QtMultimedia::MetaData::LeadPerformer, GST_TAG_PERFORMER },
//{ QtMultimedia::MetaData::Writer, 0 },
// Photos
//{ QtMultimedia::CameraManufacturer, 0 },
//{ QtMultimedia::CameraModel, 0 },
//{ QtMultimedia::Event, 0 },
//{ QtMultimedia::Subject, 0 }
//{ QtMultimedia::MetaData::CameraManufacturer, 0 },
//{ QtMultimedia::MetaData::CameraModel, 0 },
//{ QtMultimedia::MetaData::Event, 0 },
//{ QtMultimedia::MetaData::Subject, 0 }
};
CameraBinMetaData::CameraBinMetaData(QObject *parent)
@@ -124,7 +124,7 @@ CameraBinMetaData::CameraBinMetaData(QObject *parent)
{
}
QVariant CameraBinMetaData::metaData(QtMultimedia::MetaData key) const
QVariant CameraBinMetaData::metaData(const QString &key) const
{
static const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
@@ -138,7 +138,7 @@ QVariant CameraBinMetaData::metaData(QtMultimedia::MetaData key) const
return QVariant();
}
void CameraBinMetaData::setMetaData(QtMultimedia::MetaData key, const QVariant &value)
void CameraBinMetaData::setMetaData(const QString &key, const QVariant &value)
{
static const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
@@ -156,9 +156,9 @@ void CameraBinMetaData::setMetaData(QtMultimedia::MetaData key, const QVariant &
}
}
QList<QtMultimedia::MetaData> CameraBinMetaData::availableMetaData() const
QStringList CameraBinMetaData::availableMetaData() const
{
static QMap<QByteArray, QtMultimedia::MetaData> keysMap;
static QMap<QByteArray, QString> keysMap;
if (keysMap.isEmpty()) {
const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
for (int i = 0; i < count; ++i) {
@@ -166,33 +166,12 @@ QList<QtMultimedia::MetaData> CameraBinMetaData::availableMetaData() const
}
}
QList<QtMultimedia::MetaData> res;
QStringList res;
foreach (const QByteArray &key, m_values.keys()) {
QtMultimedia::MetaData tag = keysMap.value(key, QtMultimedia::MetaData(-1));
if (tag != -1)
QString tag = keysMap.value(key);
if (!tag.isEmpty())
res.append(tag);
}
return res;
}
QVariant CameraBinMetaData::extendedMetaData(QString const &name) const
{
return m_values.value(name.toLatin1());
}
void CameraBinMetaData::setExtendedMetaData(QString const &name, QVariant const &value)
{
m_values.insert(name.toLatin1(), value);
emit QMetaDataWriterControl::metaDataChanged();
emit metaDataChanged(m_values);
}
QStringList CameraBinMetaData::availableExtendedMetaData() const
{
QStringList res;
foreach (const QByteArray &key, m_values.keys())
res.append(QString(key));
return res;
}

10
src/plugins/gstreamer/camerabin/camerabinmetadata.h
View File

@@ -57,13 +57,9 @@ public:
bool isMetaDataAvailable() const { return true; }
bool isWritable() const { return true; }
QVariant metaData(QtMultimedia::MetaData key) const;
void setMetaData(QtMultimedia::MetaData key, const QVariant &value);
QList<QtMultimedia::MetaData> availableMetaData() const;
QVariant extendedMetaData(QString const &name) const;
void setExtendedMetaData(QString const &name, QVariant const &value);
QStringList availableExtendedMetaData() const;
QVariant metaData(const QString &key) const;
void setMetaData(const QString &key, const QVariant &value);
QStringList availableMetaData() const;
Q_SIGNALS:
void metaDataChanged(const QMap<QByteArray, QVariant>&);

127
src/plugins/gstreamer/mediacapture/qgstreamercapturemetadatacontrol.cpp
View File

@@ -46,77 +46,77 @@
struct QGstreamerMetaDataKeyLookup
{
QtMultimedia::MetaData key;
QString key;
const char *token;
};
static const QGstreamerMetaDataKeyLookup qt_gstreamerMetaDataKeys[] =
{
{ QtMultimedia::Title, GST_TAG_TITLE },
//{ QtMultimedia::SubTitle, 0 },
//{ QtMultimedia::Author, 0 },
{ QtMultimedia::Comment, GST_TAG_COMMENT },
{ QtMultimedia::Description, GST_TAG_DESCRIPTION },
//{ QtMultimedia::Category, 0 },
{ QtMultimedia::Genre, GST_TAG_GENRE },
//{ QtMultimedia::Year, 0 },
//{ QtMultimedia::UserRating, 0 },
{ QtMultimedia::MetaData::Title, GST_TAG_TITLE },
//{ QtMultimedia::MetaData::SubTitle, 0 },
//{ QtMultimedia::MetaData::Author, 0 },
{ QtMultimedia::MetaData::Comment, GST_TAG_COMMENT },
{ QtMultimedia::MetaData::Description, GST_TAG_DESCRIPTION },
//{ QtMultimedia::MetaData::Category, 0 },
{ QtMultimedia::MetaData::Genre, GST_TAG_GENRE },
//{ QtMultimedia::MetaData::Year, 0 },
//{ QtMultimedia::MetaData::UserRating, 0 },
{ QtMultimedia::Language, GST_TAG_LANGUAGE_CODE },
{ QtMultimedia::MetaData::Language, GST_TAG_LANGUAGE_CODE },
{ QtMultimedia::Publisher, GST_TAG_ORGANIZATION },
{ QtMultimedia::Copyright, GST_TAG_COPYRIGHT },
//{ QtMultimedia::ParentalRating, 0 },
//{ QtMultimedia::RatingOrganization, 0 },
{ QtMultimedia::MetaData::Publisher, GST_TAG_ORGANIZATION },
{ QtMultimedia::MetaData::Copyright, GST_TAG_COPYRIGHT },
//{ QtMultimedia::MetaData::ParentalRating, 0 },
//{ QtMultimedia::MetaData::RatingOrganisation, 0 },
// Media
//{ QtMultimedia::Size, 0 },
//{ QtMultimedia::MediaType, 0 },
{ QtMultimedia::Duration, GST_TAG_DURATION },
//{ QtMultimedia::MetaData::Size, 0 },
//{ QtMultimedia::MetaData::MediaType, 0 },
{ QtMultimedia::MetaData::Duration, GST_TAG_DURATION },
// Audio
{ QtMultimedia::AudioBitRate, GST_TAG_BITRATE },
{ QtMultimedia::AudioCodec, GST_TAG_AUDIO_CODEC },
//{ QtMultimedia::ChannelCount, 0 },
//{ QtMultimedia::SampleRate, 0 },
{ QtMultimedia::MetaData::AudioBitRate, GST_TAG_BITRATE },
{ QtMultimedia::MetaData::AudioCodec, GST_TAG_AUDIO_CODEC },
//{ QtMultimedia::MetaData::ChannelCount, 0 },
//{ QtMultimedia::MetaData::SampleRate, 0 },
// Music
{ QtMultimedia::AlbumTitle, GST_TAG_ALBUM },
{ QtMultimedia::AlbumArtist, GST_TAG_ARTIST},
{ QtMultimedia::ContributingArtist, GST_TAG_PERFORMER },
{ QtMultimedia::MetaData::AlbumTitle, GST_TAG_ALBUM },
{ QtMultimedia::MetaData::AlbumArtist, GST_TAG_ARTIST},
{ QtMultimedia::MetaData::ContributingArtist, GST_TAG_PERFORMER },
#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
{ QtMultimedia::Composer, GST_TAG_COMPOSER },
{ QtMultimedia::MetaData::Composer, GST_TAG_COMPOSER },
#endif
//{ QtMultimedia::Conductor, 0 },
//{ QtMultimedia::Lyrics, 0 },
//{ QtMultimedia::Mood, 0 },
{ QtMultimedia::TrackNumber, GST_TAG_TRACK_NUMBER },
//{ QtMultimedia::MetaData::Conductor, 0 },
//{ QtMultimedia::MetaData::Lyrics, 0 },
//{ QtMultimedia::MetaData::Mood, 0 },
{ QtMultimedia::MetaData::TrackNumber, GST_TAG_TRACK_NUMBER },
//{ QtMultimedia::CoverArtUrlSmall, 0 },
//{ QtMultimedia::CoverArtUrlLarge, 0 },
//{ QtMultimedia::MetaData::CoverArtUrlSmall, 0 },
//{ QtMultimedia::MetaData::CoverArtUrlLarge, 0 },
// Image/Video
//{ QtMultimedia::Resolution, 0 },
//{ QtMultimedia::PixelAspectRatio, 0 },
//{ QtMultimedia::MetaData::Resolution, 0 },
//{ QtMultimedia::MetaData::PixelAspectRatio, 0 },
// Video
//{ QtMultimedia::VideoFrameRate, 0 },
//{ QtMultimedia::VideoBitRate, 0 },
{ QtMultimedia::VideoCodec, GST_TAG_VIDEO_CODEC },
//{ QtMultimedia::MetaData::VideoFrameRate, 0 },
//{ QtMultimedia::MetaData::VideoBitRate, 0 },
{ QtMultimedia::MetaData::VideoCodec, GST_TAG_VIDEO_CODEC },
//{ QtMultimedia::PosterUrl, 0 },
//{ QtMultimedia::MetaData::PosterUrl, 0 },
// Movie
//{ QtMultimedia::ChapterNumber, 0 },
//{ QtMultimedia::Director, 0 },
{ QtMultimedia::LeadPerformer, GST_TAG_PERFORMER },
//{ QtMultimedia::Writer, 0 },
//{ QtMultimedia::MetaData::ChapterNumber, 0 },
//{ QtMultimedia::MetaData::Director, 0 },
{ QtMultimedia::MetaData::LeadPerformer, GST_TAG_PERFORMER },
//{ QtMultimedia::MetaData::Writer, 0 },
// Photos
//{ QtMultimedia::CameraManufacturer, 0 },
//{ QtMultimedia::CameraModel, 0 },
//{ QtMultimedia::Event, 0 },
//{ QtMultimedia::Subject, 0 }
//{ QtMultimedia::MetaData::CameraManufacturer, 0 },
//{ QtMultimedia::MetaData::CameraModel, 0 },
//{ QtMultimedia::MetaData::Event, 0 },
//{ QtMultimedia::MetaData::Subject, 0 }
};
QGstreamerCaptureMetaDataControl::QGstreamerCaptureMetaDataControl(QObject *parent)
@@ -124,7 +124,7 @@ QGstreamerCaptureMetaDataControl::QGstreamerCaptureMetaDataControl(QObject *pare
{
}
QVariant QGstreamerCaptureMetaDataControl::metaData(QtMultimedia::MetaData key) const
QVariant QGstreamerCaptureMetaDataControl::metaData(const QString &key) const
{
static const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
@@ -138,7 +138,7 @@ QVariant QGstreamerCaptureMetaDataControl::metaData(QtMultimedia::MetaData key)
return QVariant();
}
void QGstreamerCaptureMetaDataControl::setMetaData(QtMultimedia::MetaData key, const QVariant &value)
void QGstreamerCaptureMetaDataControl::setMetaData(const QString &key, const QVariant &value)
{
static const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
@@ -156,9 +156,9 @@ void QGstreamerCaptureMetaDataControl::setMetaData(QtMultimedia::MetaData key, c
}
}
QList<QtMultimedia::MetaData> QGstreamerCaptureMetaDataControl::availableMetaData() const
QStringList QGstreamerCaptureMetaDataControl::availableMetaData() const
{
static QMap<QByteArray, QtMultimedia::MetaData> keysMap;
static QMap<QByteArray, QString> keysMap;
if (keysMap.isEmpty()) {
const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
for (int i = 0; i < count; ++i) {
@@ -166,33 +166,12 @@ QList<QtMultimedia::MetaData> QGstreamerCaptureMetaDataControl::availableMetaDat
}
}
QList<QtMultimedia::MetaData> res;
QStringList res;
foreach (const QByteArray &key, m_values.keys()) {
QtMultimedia::MetaData tag = keysMap.value(key, QtMultimedia::MetaData(-1));
if (tag != -1)
QString tag = keysMap.value(key);
if (!tag.isEmpty())
res.append(tag);
}
return res;
}
QVariant QGstreamerCaptureMetaDataControl::extendedMetaData(QString const &name) const
{
return m_values.value(name.toLatin1());
}
void QGstreamerCaptureMetaDataControl::setExtendedMetaData(QString const &name, QVariant const &value)
{
m_values.insert(name.toLatin1(), value);
emit QMetaDataWriterControl::metaDataChanged();
emit metaDataChanged(m_values);
}
QStringList QGstreamerCaptureMetaDataControl::availableExtendedMetaData() const
{
QStringList res;
foreach (const QByteArray &key, m_values.keys())
res.append(QString(key));
return res;
}

10
src/plugins/gstreamer/mediacapture/qgstreamercapturemetadatacontrol.h
View File

@@ -57,13 +57,9 @@ public:
bool isMetaDataAvailable() const { return true; }
bool isWritable() const { return true; }
QVariant metaData(QtMultimedia::MetaData key) const;
void setMetaData(QtMultimedia::MetaData key, const QVariant &value);
QList<QtMultimedia::MetaData> availableMetaData() const;
QVariant extendedMetaData(QString const &name) const;
void setExtendedMetaData(QString const &name, QVariant const &value);
QStringList availableExtendedMetaData() const;
QVariant metaData(const QString &key) const;
void setMetaData(const QString &key, const QVariant &value);
QStringList availableMetaData() const;
Q_SIGNALS:
void metaDataChanged(const QMap<QByteArray, QVariant>&);

118
src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp
View File

@@ -49,77 +49,77 @@ QT_BEGIN_NAMESPACE
struct QGstreamerMetaDataKeyLookup
{
QtMultimedia::MetaData key;
QString key;
const char *token;
};
static const QGstreamerMetaDataKeyLookup qt_gstreamerMetaDataKeys[] =
{
{ QtMultimedia::Title, GST_TAG_TITLE },
//{ QtMultimedia::SubTitle, 0 },
//{ QtMultimedia::Author, 0 },
{ QtMultimedia::Comment, GST_TAG_COMMENT },
{ QtMultimedia::Description, GST_TAG_DESCRIPTION },
//{ QtMultimedia::Category, 0 },
{ QtMultimedia::Genre, GST_TAG_GENRE },
{ QtMultimedia::Year, "year" },
//{ QtMultimedia::UserRating, 0 },
{ QtMultimedia::MetaData::Title, GST_TAG_TITLE },
//{ QtMultimedia::MetaData::SubTitle, 0 },
//{ QtMultimedia::MetaData::Author, 0 },
{ QtMultimedia::MetaData::Comment, GST_TAG_COMMENT },
{ QtMultimedia::MetaData::Description, GST_TAG_DESCRIPTION },
//{ QtMultimedia::MetaData::Category, 0 },
{ QtMultimedia::MetaData::Genre, GST_TAG_GENRE },
{ QtMultimedia::MetaData::Year, "year" },
//{ QtMultimedia::MetaData::UserRating, 0 },
{ QtMultimedia::Language, GST_TAG_LANGUAGE_CODE },
{ QtMultimedia::MetaData::Language, GST_TAG_LANGUAGE_CODE },
{ QtMultimedia::Publisher, GST_TAG_ORGANIZATION },
{ QtMultimedia::Copyright, GST_TAG_COPYRIGHT },
//{ QtMultimedia::ParentalRating, 0 },
//{ QtMultimedia::RatingOrganization, 0 },
{ QtMultimedia::MetaData::Publisher, GST_TAG_ORGANIZATION },
{ QtMultimedia::MetaData::Copyright, GST_TAG_COPYRIGHT },
//{ QtMultimedia::MetaData::ParentalRating, 0 },
//{ QtMultimedia::MetaData::RatingOrganisation, 0 },
// Media
//{ QtMultimedia::Size, 0 },
//{ QtMultimedia::MediaType, 0 },
{ QtMultimedia::Duration, GST_TAG_DURATION },
//{ QtMultimedia::MetaData::Size, 0 },
//{ QtMultimedia::MetaData::MediaType, 0 },
{ QtMultimedia::MetaData::Duration, GST_TAG_DURATION },
// Audio
{ QtMultimedia::AudioBitRate, GST_TAG_BITRATE },
{ QtMultimedia::AudioCodec, GST_TAG_AUDIO_CODEC },
//{ QtMultimedia::ChannelCount, 0 },
//{ QtMultimedia::SampleRate, 0 },
{ QtMultimedia::MetaData::AudioBitRate, GST_TAG_BITRATE },
{ QtMultimedia::MetaData::AudioCodec, GST_TAG_AUDIO_CODEC },
//{ QtMultimedia::MetaData::ChannelCount, 0 },
//{ QtMultimedia::MetaData::SampleRate, 0 },
// Music
{ QtMultimedia::AlbumTitle, GST_TAG_ALBUM },
{ QtMultimedia::AlbumArtist, GST_TAG_ARTIST},
{ QtMultimedia::ContributingArtist, GST_TAG_PERFORMER },
{ QtMultimedia::MetaData::AlbumTitle, GST_TAG_ALBUM },
{ QtMultimedia::MetaData::AlbumArtist, GST_TAG_ARTIST},
{ QtMultimedia::MetaData::ContributingArtist, GST_TAG_PERFORMER },
#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19)
{ QtMultimedia::Composer, GST_TAG_COMPOSER },
{ QtMultimedia::MetaData::Composer, GST_TAG_COMPOSER },
#endif
//{ QtMultimedia::Conductor, 0 },
//{ QtMultimedia::Lyrics, 0 },
//{ QtMultimedia::Mood, 0 },
{ QtMultimedia::TrackNumber, GST_TAG_TRACK_NUMBER },
//{ QtMultimedia::MetaData::Conductor, 0 },
//{ QtMultimedia::MetaData::Lyrics, 0 },
//{ QtMultimedia::MetaData::Mood, 0 },
{ QtMultimedia::MetaData::TrackNumber, GST_TAG_TRACK_NUMBER },
//{ QtMultimedia::CoverArtUrlSmall, 0 },
//{ QtMultimedia::CoverArtUrlLarge, 0 },
//{ QtMultimedia::MetaData::CoverArtUrlSmall, 0 },
//{ QtMultimedia::MetaData::CoverArtUrlLarge, 0 },
// Image/Video
{ QtMultimedia::Resolution, "resolution" },
{ QtMultimedia::PixelAspectRatio, "pixel-aspect-ratio" },
{ QtMultimedia::MetaData::Resolution, "resolution" },
{ QtMultimedia::MetaData::PixelAspectRatio, "pixel-aspect-ratio" },
// Video
//{ QtMultimedia::VideoFrameRate, 0 },
//{ QtMultimedia::VideoBitRate, 0 },
{ QtMultimedia::VideoCodec, GST_TAG_VIDEO_CODEC },
//{ QtMultimedia::MetaData::VideoFrameRate, 0 },
//{ QtMultimedia::MetaData::VideoBitRate, 0 },
{ QtMultimedia::MetaData::VideoCodec, GST_TAG_VIDEO_CODEC },
//{ QtMultimedia::PosterUrl, 0 },
//{ QtMultimedia::MetaData::PosterUrl, 0 },
// Movie
//{ QtMultimedia::ChapterNumber, 0 },
//{ QtMultimedia::Director, 0 },
{ QtMultimedia::LeadPerformer, GST_TAG_PERFORMER },
//{ QtMultimedia::Writer, 0 },
//{ QtMultimedia::MetaData::ChapterNumber, 0 },
//{ QtMultimedia::MetaData::Director, 0 },
{ QtMultimedia::MetaData::LeadPerformer, GST_TAG_PERFORMER },
//{ QtMultimedia::MetaData::Writer, 0 },
// Photos
//{ QtMultimedia::CameraManufacturer, 0 },
//{ QtMultimedia::CameraModel, 0 },
//{ QtMultimedia::Event, 0 },
//{ QtMultimedia::Subject, 0 }
//{ QtMultimedia::MetaData::CameraManufacturer, 0 },
//{ QtMultimedia::MetaData::CameraModel, 0 },
//{ QtMultimedia::MetaData::Event, 0 },
//{ QtMultimedia::MetaData::Subject, 0 }
};
QGstreamerMetaDataProvider::QGstreamerMetaDataProvider(QGstreamerPlayerSession *session, QObject *parent)
@@ -142,7 +142,7 @@ bool QGstreamerMetaDataProvider::isWritable() const
return false;
}
QVariant QGstreamerMetaDataProvider::metaData(QtMultimedia::MetaData key) const
QVariant QGstreamerMetaDataProvider::metaData(const QString &key) const
{
static const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
@@ -154,9 +154,9 @@ QVariant QGstreamerMetaDataProvider::metaData(QtMultimedia::MetaData key) const
return QVariant();
}
QList<QtMultimedia::MetaData> QGstreamerMetaDataProvider::availableMetaData() const
QStringList QGstreamerMetaDataProvider::availableMetaData() const
{
static QMap<QByteArray, QtMultimedia::MetaData> keysMap;
static QMap<QByteArray, QString> keysMap;
if (keysMap.isEmpty()) {
const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup);
for (int i = 0; i < count; ++i) {
@@ -164,30 +164,16 @@ QList<QtMultimedia::MetaData> QGstreamerMetaDataProvider::availableMetaData() co
}
}
QList<QtMultimedia::MetaData> res;
QStringList res;
foreach (const QByteArray &key, m_session->tags().keys()) {
QtMultimedia::MetaData tag = keysMap.value(key, QtMultimedia::MetaData(-1));
if (tag != -1)
QString tag = keysMap.value(key);
if (!tag.isEmpty())
res.append(tag);
}
return res;
}
QVariant QGstreamerMetaDataProvider::extendedMetaData(const QString &key) const
{
return m_session->tags().value(key.toLatin1());
}
QStringList QGstreamerMetaDataProvider::availableExtendedMetaData() const
{
QStringList res;
foreach (const QByteArray &key, m_session->tags().keys())
res.append(QString(key));
return res;
}
void QGstreamerMetaDataProvider::updateTags()
{
emit metaDataChanged();

7
src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.h
View File

@@ -58,11 +58,8 @@ public:
bool isMetaDataAvailable() const;
bool isWritable() const;
QVariant metaData(QtMultimedia::MetaData key) const;
QList<QtMultimedia::MetaData> availableMetaData() const;
QVariant extendedMetaData(const QString &key) const ;
QStringList availableExtendedMetaData() const;
QVariant metaData(const QString &key) const;
QStringList availableMetaData() const;
private slots:
void updateTags();

8
src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.cpp
View File

@@ -1221,7 +1221,7 @@ void QGstreamerPlayerSession::getStreamsInfo()
for (int i=0; i<m_streamTypes.count(); i++) {
QMediaStreamsControl::StreamType streamType = m_streamTypes[i];
QMap<QtMultimedia::MetaData, QVariant> streamProperties;
QMap<QString, QVariant> streamProperties;
int streamIndex = i - m_playbin2StreamOffset[streamType];
@@ -1243,7 +1243,7 @@ void QGstreamerPlayerSession::getStreamsInfo()
if (tags && gst_is_tag_list(tags)) {
gchar *languageCode = 0;
if (gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &languageCode))
streamProperties[QtMultimedia::Language] = QString::fromUtf8(languageCode);
streamProperties[QtMultimedia::MetaData::Language] = QString::fromUtf8(languageCode);
//qDebug() << "language for setream" << i << QString::fromUtf8(languageCode);
g_free (languageCode);
@@ -1303,8 +1303,8 @@ void QGstreamerPlayerSession::getStreamsInfo()
break;
}
QMap<QtMultimedia::MetaData, QVariant> streamProperties;
streamProperties[QtMultimedia::Language] = QString::fromUtf8(languageCode);
QMap<QString, QVariant> streamProperties;
streamProperties[QtMultimedia::MetaData::Language] = QString::fromUtf8(languageCode);
m_streamProperties.append(streamProperties);
m_streamTypes.append(streamType);

4
src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.h
View File

@@ -103,7 +103,7 @@ public:
QMediaTimeRange availablePlaybackRanges() const;
QMap<QByteArray ,QVariant> tags() const { return m_tags; }
QMap<QtMultimedia::MetaData,QVariant> streamProperties(int streamNumber) const { return m_streamProperties[streamNumber]; }
QMap<QString,QVariant> streamProperties(int streamNumber) const { return m_streamProperties[streamNumber]; }
int streamCount() const { return m_streamProperties.count(); }
QMediaStreamsControl::StreamType streamType(int streamNumber) { return m_streamTypes.value(streamNumber, QMediaStreamsControl::UnknownStream); }
@@ -195,7 +195,7 @@ private:
#endif
QMap<QByteArray, QVariant> m_tags;
QList< QMap<QtMultimedia::MetaData,QVariant> > m_streamProperties;
QList< QMap<QString,QVariant> > m_streamProperties;
QList<QMediaStreamsControl::StreamType> m_streamTypes;
QMap<QMediaStreamsControl::StreamType, int> m_playbin2StreamOffset;

2
src/plugins/gstreamer/mediaplayer/qgstreamerstreamscontrol.cpp
View File

@@ -62,7 +62,7 @@ QMediaStreamsControl::StreamType QGstreamerStreamsControl::streamType(int stream
return m_session->streamType(streamNumber);
}
QVariant QGstreamerStreamsControl::metaData(int streamNumber, QtMultimedia::MetaData key)
QVariant QGstreamerStreamsControl::metaData(int streamNumber, const QString &key)
{
return m_session->streamProperties(streamNumber).value(key);
}

2
src/plugins/gstreamer/mediaplayer/qgstreamerstreamscontrol.h
View File

@@ -58,7 +58,7 @@ public:
virtual int streamCount();
virtual StreamType streamType(int streamNumber);
virtual QVariant metaData(int streamNumber, QtMultimedia::MetaData key);
virtual QVariant metaData(int streamNumber, const QString &key);
virtual bool isActive(int streamNumber);
virtual void setActive(int streamNumber, bool state);

9
src/plugins/qt7/mediaplayer/qt7playermetadata.h
View File

@@ -58,18 +58,15 @@ public:
bool isMetaDataAvailable() const;
bool isWritable() const;
QVariant metaData(QtMultimedia::MetaData key) const;
QList<QtMultimedia::MetaData> availableMetaData() const;
QVariant extendedMetaData(const QString &key) const ;
QStringList availableExtendedMetaData() const;
QVariant metaData(const QString &key) const;
QStringList availableMetaData() const;
private Q_SLOTS:
void updateTags();
private:
QT7PlayerSession *m_session;
QMap<QtMultimedia::MetaData, QVariant> m_tags;
QMap<QString, QVariant> m_tags;
};
QT_END_NAMESPACE

29
src/plugins/qt7/mediaplayer/qt7playermetadata.mm
View File

@@ -72,27 +72,16 @@ bool QT7PlayerMetaDataControl::isWritable() const
return false;
}
QVariant QT7PlayerMetaDataControl::metaData(QtMultimedia::MetaData key) const
QVariant QT7PlayerMetaDataControl::metaData(const QString &key) const
{
return m_tags.value(key);
}
QList<QtMultimedia::MetaData> QT7PlayerMetaDataControl::availableMetaData() const
QStringList QT7PlayerMetaDataControl::availableMetaData() const
{
return m_tags.keys();
}
QVariant QT7PlayerMetaDataControl::extendedMetaData(const QString &key) const
{
Q_UNUSED(key);
return QVariant();
}
QStringList QT7PlayerMetaDataControl::availableExtendedMetaData() const
{
return QStringList();
}
#ifdef QUICKTIME_C_API_AVAILABLE
static QString stripCopyRightSymbol(const QString &key)
@@ -244,13 +233,13 @@ void QT7PlayerMetaDataControl::updateTags()
metaMap.insert(QLatin1String("nam"), QString::fromUtf8([name UTF8String]));
#endif // QUICKTIME_C_API_AVAILABLE
m_tags.insert(QtMultimedia::AlbumArtist, metaMap.value(QLatin1String("ART")));
m_tags.insert(QtMultimedia::AlbumTitle, metaMap.value(QLatin1String("alb")));
m_tags.insert(QtMultimedia::Title, metaMap.value(QLatin1String("nam")));
m_tags.insert(QtMultimedia::Date, metaMap.value(QLatin1String("day")));
m_tags.insert(QtMultimedia::Genre, metaMap.value(QLatin1String("gnre")));
m_tags.insert(QtMultimedia::TrackNumber, metaMap.value(QLatin1String("trk")));
m_tags.insert(QtMultimedia::Description, metaMap.value(QLatin1String("des")));
m_tags.insert(QtMultimedia::MetaData::AlbumArtist, metaMap.value(QLatin1String("ART")));
m_tags.insert(QtMultimedia::MetaData::AlbumTitle, metaMap.value(QLatin1String("alb")));
m_tags.insert(QtMultimedia::MetaData::Title, metaMap.value(QLatin1String("nam")));
m_tags.insert(QtMultimedia::MetaData::Date, metaMap.value(QLatin1String("day")));
m_tags.insert(QtMultimedia::MetaData::Genre, metaMap.value(QLatin1String("gnre")));
m_tags.insert(QtMultimedia::MetaData::TrackNumber, metaMap.value(QLatin1String("trk")));
m_tags.insert(QtMultimedia::MetaData::Description, metaMap.value(QLatin1String("des")));
}
if (!wasEmpty || !m_tags.isEmpty())

58
src/plugins/wmf/player/mfmetadatacontrol.cpp
View File

@@ -65,7 +65,7 @@ bool MFMetaDataControl::isMetaDataAvailable() const
return m_content || m_metaData;
}
QVariant MFMetaDataControl::metaData(QtMultimedia::MetaData key) const
QVariant MFMetaDataControl::metaData(const QString &key) const
{
QVariant value;
if (!isMetaDataAvailable())
@@ -113,38 +113,11 @@ QVariant MFMetaDataControl::convertValue(const PROPVARIANT& var) const
return value;
}
QList<QtMultimedia::MetaData> MFMetaDataControl::availableMetaData() const
QStringList MFMetaDataControl::availableMetaData() const
{
return m_availableMetaDatas;
}
QVariant MFMetaDataControl::extendedMetaData(const QString &key) const
{
QVariant value;
HRESULT hr = S_FALSE;
PROPVARIANT var;
PropVariantInit(&var);
if (m_content) {
int index = m_extendedMetaDatas.indexOf(key);
if (index >= 0) {
hr = m_content->GetValue(m_extendedKeys[index], &var);
}
} else if (m_metaData) {
hr = m_metaData->GetProperty(key.utf16(), &var);
}
if (SUCCEEDED(hr))
value = convertValue(var);
PropVariantClear(&var);
return value;
}
QStringList MFMetaDataControl::availableExtendedMetaData() const
{
return m_extendedMetaDatas;
}
void MFMetaDataControl::updateSource(IMFPresentationDescriptor* sourcePD, IMFMediaSource* mediaSource)
{
if (m_metaData) {
@@ -173,15 +146,15 @@ void MFMetaDataControl::updateSource(IMFPresentationDescriptor* sourcePD, IMFMed
continue;
bool common = true;
if (key == PKEY_Author) {
m_availableMetaDatas.push_back(QtMultimedia::Author);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Author);
} else if (key == PKEY_Title) {
m_availableMetaDatas.push_back(QtMultimedia::Title);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Title);
} else if (key == PKEY_ParentalRating) {
m_availableMetaDatas.push_back(QtMultimedia::ParentalRating);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::ParentalRating);
} else if (key == PKEY_Comment) {
m_availableMetaDatas.push_back(QtMultimedia::Description);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Description);
} else if (key == PKEY_Copyright) {
m_availableMetaDatas.push_back(QtMultimedia::Copyright);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Copyright);
//TODO: add more common keys
} else {
common = false;
@@ -211,24 +184,21 @@ void MFMetaDataControl::updateSource(IMFPresentationDescriptor* sourcePD, IMFMed
#ifdef DEBUG_MEDIAFOUNDATION
qDebug() << "metadata: " << QString::fromUtf16(sName);
#endif
bool common = true;
if (wcscmp(sName, L"Author") == 0) {
m_availableMetaDatas.push_back(QtMultimedia::Author);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Author);
} else if (wcscmp(sName, L"Title") == 0) {
m_availableMetaDatas.push_back(QtMultimedia::Title);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Title);
} else if (wcscmp(sName, L"Rating") == 0) {
m_availableMetaDatas.push_back(QtMultimedia::ParentalRating);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::ParentalRating);
} else if (wcscmp(sName, L"Description") == 0) {
m_availableMetaDatas.push_back(QtMultimedia::Description);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Description);
} else if (wcscmp(sName, L"Copyright") == 0) {
m_availableMetaDatas.push_back(QtMultimedia::Copyright);
m_availableMetaDatas.push_back(QtMultimedia::MetaData::Copyright);
//TODO: add more common keys
} else {
common = false;
m_extendedMetaDatas.push_back(QString::fromUtf16(sName));
m_availableMetaDatas.push_back(QString::fromUtf16(sName));
}
if (common)
m_commonNames.push_back(QString::fromUtf16(sName));
m_commonNames.push_back(QString::fromUtf16(sName));
}
}
PropVariantClear(&varNames);

12
src/plugins/wmf/player/mfmetadatacontrol.h
View File

@@ -56,11 +56,8 @@ public:
bool isMetaDataAvailable() const;
QVariant metaData(QtMultimedia::MetaData key) const;
QList<QtMultimedia::MetaData> availableMetaData() const;
QVariant extendedMetaData(const QString &key) const;
QStringList availableExtendedMetaData() const;
QVariant metaData(const QString &key) const;
QStringList availableMetaData() const;
void updateSource(IMFPresentationDescriptor* sourcePD, IMFMediaSource* mediaSource);
@@ -69,12 +66,9 @@ private:
IPropertyStore *m_content; //for Windows7
IMFMetadata *m_metaData; //for Vista
QList<QtMultimedia::MetaData> m_availableMetaDatas;
QStringList m_availableMetaDatas;
QList<PROPERTYKEY> m_commonKeys; //for Windows7
QStringList m_commonNames; //for Vista
QStringList m_extendedMetaDatas;
QList<PROPERTYKEY> m_extendedKeys; //for Windows7
};
#endif