程序包 ohos.media.common

注释类型 AVMetadata.AVLongKey

@Retention(CLASS)
public static @interface AVMetadata.AVLongKey

Enumerates the keys for long values in the media metadata.

从以下版本开始:

3

另请参阅:

AVMetadata.Builder.setLong(String, long)

字段详细资料

DISC

static final String DISC

Indicates the key for the CD number of the source where the media item belongs.

DURATION

static final String DURATION

Indicates the key for the media duration, in milliseconds.

TOTAL_TRACKS

static final String TOTAL_TRACKS

Indicates the key for the number of tracks in the source where the media item belongs.

TRACK

static final String TRACK

Indicates the key for the track number of a media item.

YEAR

static final String YEAR

Indicates the key for the year when the media item is created or published.