equal
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inserted
replaced
40 ****************************************************************************/ |
40 ****************************************************************************/ |
41 |
41 |
42 #include "qmediacontrol_p.h" |
42 #include "qmediacontrol_p.h" |
43 #include "qmetadatacontrol.h" |
43 #include "qmetadatacontrol.h" |
44 |
44 |
45 QTM_BEGIN_NAMESPACE |
45 QT_BEGIN_NAMESPACE |
46 |
46 |
47 |
47 |
48 /*! |
48 /*! |
49 \class QMetaDataControl |
49 \class QMetaDataControl |
50 \ingroup multimedia-serv |
50 \ingroup multimedia-serv |
55 |
55 |
56 If a QMediaService can provide read or write access to the meta-data of |
56 If a QMediaService can provide read or write access to the meta-data of |
57 its current media it will implement QMetaDataControl. This control |
57 its current media it will implement QMetaDataControl. This control |
58 provides functions for both retrieving and setting meta-data values. |
58 provides functions for both retrieving and setting meta-data values. |
59 Meta-data may be addressed by the well defined keys in the |
59 Meta-data may be addressed by the well defined keys in the |
60 QtMedia::MetaData enumeration using the metaData() functions, or by |
60 QtMediaServices::MetaData enumeration using the metaData() functions, or by |
61 string keys using the extendedMetaData() functions. |
61 string keys using the extendedMetaData() functions. |
62 |
62 |
63 The functionality provided by this control is exposed to application |
63 The functionality provided by this control is exposed to application |
64 code by the meta-data members of QMediaObject, and so meta-data access |
64 code by the meta-data members of QMediaObject, and so meta-data access |
65 is potentially available in any of the media object classes. Any media |
65 is potentially available in any of the media object classes. Any media |
114 |
114 |
115 Returns true if the meta-data is writable and false otherwise. |
115 Returns true if the meta-data is writable and false otherwise. |
116 */ |
116 */ |
117 |
117 |
118 /*! |
118 /*! |
119 \fn QVariant QMetaDataControl::metaData(QtMedia::MetaData key) const |
119 \fn QVariant QMetaDataControl::metaData(QtMediaServices::MetaData key) const |
120 |
120 |
121 Returns the meta-data for the given \a key. |
121 Returns the meta-data for the given \a key. |
122 */ |
122 */ |
123 |
123 |
124 /*! |
124 /*! |
125 \fn void QMetaDataControl::setMetaData(QtMedia::MetaData key, const QVariant &value) |
125 \fn void QMetaDataControl::setMetaData(QtMediaServices::MetaData key, const QVariant &value) |
126 |
126 |
127 Sets the \a value of the meta-data element with the given \a key. |
127 Sets the \a value of the meta-data element with the given \a key. |
128 */ |
128 */ |
129 |
129 |
130 /*! |
130 /*! |
177 Signal a change in the writable status of meta-data, \a writable will be |
177 Signal a change in the writable status of meta-data, \a writable will be |
178 true if meta-data elements can be added or adjusted. |
178 true if meta-data elements can be added or adjusted. |
179 */ |
179 */ |
180 |
180 |
181 #include "moc_qmetadatacontrol.cpp" |
181 #include "moc_qmetadatacontrol.cpp" |
182 QTM_END_NAMESPACE |
182 QT_END_NAMESPACE |
183 |
183 |