app.dttv.dttvlib

类 MediaPlayer.TrackInfo

java.lang.Object

app.dttv.dttvlib.MediaPlayer.TrackInfo

封闭类:

MediaPlayer

public static class MediaPlayer.TrackInfo
extends Object

Class for MediaPlayer to return each audio/video/subtitle track's metadata.

另请参阅:

MediaPlayer.getTrackInfo(java.lang.String)

字段概要

字段

限定符和类型	字段和说明
static int	MEDIA_TRACK_TYPE_AUDIO
static int	MEDIA_TRACK_TYPE_SUBTITLE
static int	MEDIA_TRACK_TYPE_TIMEDTEXT
static int	MEDIA_TRACK_TYPE_UNKNOWN
static int	MEDIA_TRACK_TYPE_VIDEO

方法概要

限定符和类型	方法和说明
android.util.SparseArray<MediaFormat>	getTrackInfoArray() Gets the track info
int	getTrackType() Gets the track type.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

MEDIA_TRACK_TYPE_UNKNOWN

public static final int MEDIA_TRACK_TYPE_UNKNOWN

另请参阅:

常量字段值

MEDIA_TRACK_TYPE_VIDEO

public static final int MEDIA_TRACK_TYPE_VIDEO

另请参阅:

常量字段值

MEDIA_TRACK_TYPE_AUDIO

public static final int MEDIA_TRACK_TYPE_AUDIO

另请参阅:

常量字段值

MEDIA_TRACK_TYPE_TIMEDTEXT

public static final int MEDIA_TRACK_TYPE_TIMEDTEXT

另请参阅:

常量字段值

MEDIA_TRACK_TYPE_SUBTITLE

public static final int MEDIA_TRACK_TYPE_SUBTITLE

另请参阅:

常量字段值

方法详细资料

getTrackType

public int getTrackType()

Gets the track type.

返回:

TrackType which indicates if the track is video, audio, timed text.

getTrackInfoArray

public android.util.SparseArray<MediaFormat> getTrackInfoArray()

Gets the track info

返回:

map trackIndex to MediaFormat