avfmetadata.mm File Reference

(6aa3fa59fb845b20c19a6b043144072bf2c7363e)

#include "avfmetadata_p.h"
#include <qdarwinformatsinfo_p.h>
#include <avfmediaplayer_p.h>
#include <QtCore/qbuffer.h>
#include <QtCore/qiodevice.h>
#include <QtCore/qdatetime.h>
#include <QtCore/qlocale.h>
#include <QtCore/qurl.h>
#include <QImage>
#include <QtMultimedia/qvideoframe.h>
#include <CoreFoundation/CoreFoundation.h>

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Classes
struct	AVMetadataIDs

Functions
static AVMetadataIdentifier	toIdentifier (QMediaMetaData::Key key, AVMetadataKeySpace keySpace)
static std::optional< QMediaMetaData::Key >	toKey (AVMetadataItem *item)
static QMediaMetaData	fromAVMetadata (NSArray *metadataItems)
static AVMutableMetadataItem *	setAVMetadataItemForKey (QMediaMetaData::Key key, const QVariant &value, AVMetadataKeySpace keySpace=AVMetadataKeySpaceCommon)

Variables
const AVMetadataIDs	keyToAVMetaDataID []

Function Documentation

fromAVMetadata()

static QMediaMetaData fromAVMetadata ( NSArray * metadataItems )

static

Definition at line 213 of file avfmetadata.mm.

References QMediaMetaData::insert(), item, and toKey().

Referenced by AVFMetaData::fromAsset(), and AVFMetaData::fromAssetTrack().

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setAVMetadataItemForKey()

static AVMutableMetadataItem * setAVMetadataItemForKey ( QMediaMetaData::Key key, const QVariant & value, AVMetadataKeySpace keySpace = AVMetadataKeySpaceCommon )

static

Definition at line 274 of file avfmetadata.mm.

References QDarwinFormatInfo::avFileTypeForContainerFormat(), QMediaMetaData::CoverArtImage, QMediaMetaData::FileFormat, QString::isEmpty(), item, QMediaMetaData::Language, QLocale::languageToCode(), ok, QMediaMetaData::Orientation, release(), QMediaMetaData::ThumbnailImage, toIdentifier(), QString::toInt(), and QIODeviceBase::WriteOnly.

Referenced by AVFMetaData::toAVMetadataForFormat().

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toIdentifier()

static AVMetadataIdentifier toIdentifier ( QMediaMetaData::Key key, AVMetadataKeySpace keySpace )

static

Definition at line 116 of file avfmetadata.mm.

References AVMetadataIDs::common, AVMetadataIDs::ID3, AVMetadataIDs::iTunes, keyToAVMetaDataID, AVMetadataIDs::quickTime, and QMediaMetaData::Resolution.

Referenced by QV4::IdentifierHash::add(), QV4::IdentifierHash::add(), and setAVMetadataItemForKey().

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toKey()

static std::optional< QMediaMetaData::Key > toKey ( AVMetadataItem * item )

static

Definition at line 133 of file avfmetadata.mm.

References QMediaMetaData::AlbumTitle, QMediaMetaData::Author, QMediaMetaData::ContributingArtist, QMediaMetaData::Copyright, QMediaMetaData::Date, QMediaMetaData::Description, AVMetadataIDs::ID3, AVMetadataIDs::isoUserData, item, AVMetadataIDs::iTunes, keyToAVMetaDataID, QMediaMetaData::Language, QMediaMetaData::MediaType, Other, QMediaMetaData::Publisher, AVMetadataIDs::quickTime, AVMetadataIDs::quickTimeUserData, QMediaMetaData::Resolution, and QMediaMetaData::Title.

Referenced by fromAVMetadata().

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Variable Documentation

keyToAVMetaDataID

const AVMetadataIDs keyToAVMetaDataID[]

Definition at line 33 of file avfmetadata.mm.

Referenced by toIdentifier(), and toKey().