QMediaMetaData

Provides meta-data for media files. More…

New in version 6.1.

Synopsis

Functions

• def __eq__ (b)

• def __ne__ (b)

• def clear ()

• def insert (k, value)

• def isEmpty ()

• def keys ()

• def operator[] (k)

• def remove (k)

• def stringValue (k)

• def value (k)

Static functions

• def metaDataKeyToString (k)

Detailed Description

Note

Not all identifiers are supported on all platforms.

Common attributes
Value	Description	Type
Title	The title of the media.	QString
Author	The authors of the media.	QStringList
Comment	A user comment about the media.	QString
Description	A description of the media.	QString
Genre	The genre of the media.	QStringList
Date	The date of the media.	QDate .
Language	The language of media.	Language
Publisher	The publisher of the media.	QString
Copyright	The media’s copyright notice.	QString
Url	A Url pointing to the origin of the media.	QUrl
Media attributes
	The type of the media (audio, video, etc).	QString
	The file format of the media.	FileFormat
Duration	The duration in millseconds of the media.	qint64
Audio attributes
	The bit rate of the media’s audio stream in bits per second.	int
	The codec of the media’s audio stream.	QMediaForma::AudioCodec
Video attributes
	The frame rate of the media’s video stream.	qreal
	The bit rate of the media’s video stream in bits per second.	int
	The codec of the media’s video stream.	VideoCodec
Music attributes
	The title of the album the media belongs to.	QString
	The principal artist of the album the media belongs to.	QString
	The artists contributing to the media.	QStringList
	The track number of the media.	int
Composer	The composer of the media.	QStringList
	The lead performer in the media.	QStringList
	An embedded thumbnail image.	QImage
	An embedded cover art image.	QImage
Image and video attributes
Resolution	The dimensions of an image or video.	QSize

class PySide6.QtMultimedia.QMediaMetaData(QMediaMetaData)

Parameters

QMediaMetaData – PySide6.QtMultimedia.QMediaMetaData

PySide6.QtMultimedia.QMediaMetaData.Key

PySide6.QtMultimedia.QMediaMetaData.NumMetaData

PySide6.QtMultimedia.QMediaMetaData.data

PySide6.QtMultimedia.QMediaMetaData.clear()

Removes all data from the meta data object.

PySide6.QtMultimedia.QMediaMetaData.insert(k, value)

Parameters

• k – Key

• value – object

Inserts a value into a Key: k.

PySide6.QtMultimedia.QMediaMetaData.isEmpty()

Return type

bool

Returns true if the meta data contains no items: otherwise returns false.

PySide6.QtMultimedia.QMediaMetaData.keys()

Return type

Returns a QList of QMediaMetaData::Keys.

static PySide6.QtMultimedia.QMediaMetaData.metaDataKeyToString(k)

Parameters

k – Key

Return type

str

returns a string representation of key that can be used when presenting meta data to users.

PySide6.QtMultimedia.QMediaMetaData.__ne__(b)

Parameters

b – PySide6.QtMultimedia.QMediaMetaData

Return type

bool

PySide6.QtMultimedia.QMediaMetaData.__eq__(b)

Parameters

b – PySide6.QtMultimedia.QMediaMetaData

Return type

bool

PySide6.QtMultimedia.QMediaMetaData.operator[](k)

Parameters

k – Key

Return type

object

Returns data stored at the Key k.

QMediaMetaData rockBallad1;
rockBalad[QMediaMetaData::Genre]="Rock"

PySide6.QtMultimedia.QMediaMetaData.remove(k)

Parameters

k – Key

Removes meta data from a Key: k.

PySide6.QtMultimedia.QMediaMetaData.stringValue(k)

Parameters

k – Key

Return type

str

Returns the meta data for key key as a QString .

This is mainly meant to simplify presenting the meta data to a user.

PySide6.QtMultimedia.QMediaMetaData.value(k)

Parameters

k – Key

Return type

object

Returns the meta data value for Key key, or a null QVariant if no meta data for the key is available.