android.media

Class MediaMetadataRetriever

java.lang.Object

android.media.MediaMetadataRetriever

public class MediaMetadataRetriever
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	METADATA_KEY_ALBUM
static int	METADATA_KEY_ALBUMARTIST
static int	METADATA_KEY_ARTIST
static int	METADATA_KEY_AUTHOR
static int	METADATA_KEY_BITRATE
static int	METADATA_KEY_CD_TRACK_NUMBER
static int	METADATA_KEY_COMPILATION
static int	METADATA_KEY_COMPOSER
static int	METADATA_KEY_DATE
static int	METADATA_KEY_DISC_NUMBER
static int	METADATA_KEY_DURATION
static int	METADATA_KEY_GENRE
static int	METADATA_KEY_HAS_AUDIO
static int	METADATA_KEY_HAS_VIDEO
static int	METADATA_KEY_LOCATION
static int	METADATA_KEY_MIMETYPE
static int	METADATA_KEY_NUM_TRACKS
static int	METADATA_KEY_TITLE
static int	METADATA_KEY_VIDEO_HEIGHT
static int	METADATA_KEY_VIDEO_WIDTH
static int	METADATA_KEY_WRITER
static int	METADATA_KEY_YEAR
static int	OPTION_CLOSEST
static int	OPTION_CLOSEST_SYNC
static int	OPTION_NEXT_SYNC
static int	OPTION_PREVIOUS_SYNC

Constructor Summary

Constructors

Constructor and Description
MediaMetadataRetriever()

Method Summary

Methods

Modifier and Type	Method and Description
String	extractMetadata(int keyCode)
protected void	finalize()
byte[]	getEmbeddedPicture()
Bitmap	getFrameAtTime()
Bitmap	getFrameAtTime(long timeUs)
Bitmap	getFrameAtTime(long timeUs, int option)
void	release()
void	setDataSource(Context context, Uri uri)
void	setDataSource(FileDescriptor fd)
void	setDataSource(FileDescriptor fd, long offset, long length)
void	setDataSource(String path)
void	setDataSource(String uri, Map<String,String> headers)

Methods inherited from class java.lang.Object

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

Field Detail

OPTION_PREVIOUS_SYNC

public static final int OPTION_PREVIOUS_SYNC

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Constant Field Values

OPTION_NEXT_SYNC

public static final int OPTION_NEXT_SYNC

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Constant Field Values

OPTION_CLOSEST_SYNC

public static final int OPTION_CLOSEST_SYNC

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Constant Field Values

OPTION_CLOSEST

public static final int OPTION_CLOSEST

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Constant Field Values

METADATA_KEY_CD_TRACK_NUMBER

public static final int METADATA_KEY_CD_TRACK_NUMBER

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Constant Field Values

METADATA_KEY_ALBUM

public static final int METADATA_KEY_ALBUM

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Constant Field Values

METADATA_KEY_ARTIST

public static final int METADATA_KEY_ARTIST

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Constant Field Values

METADATA_KEY_AUTHOR

public static final int METADATA_KEY_AUTHOR

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Constant Field Values

METADATA_KEY_COMPOSER

public static final int METADATA_KEY_COMPOSER

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Constant Field Values

METADATA_KEY_DATE

public static final int METADATA_KEY_DATE

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Constant Field Values

METADATA_KEY_GENRE

public static final int METADATA_KEY_GENRE

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Constant Field Values

METADATA_KEY_TITLE

public static final int METADATA_KEY_TITLE

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Constant Field Values

METADATA_KEY_YEAR

public static final int METADATA_KEY_YEAR

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Constant Field Values

METADATA_KEY_DURATION

public static final int METADATA_KEY_DURATION

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Constant Field Values

METADATA_KEY_NUM_TRACKS

public static final int METADATA_KEY_NUM_TRACKS

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Constant Field Values

METADATA_KEY_WRITER

public static final int METADATA_KEY_WRITER

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Constant Field Values

METADATA_KEY_MIMETYPE

public static final int METADATA_KEY_MIMETYPE

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Constant Field Values

METADATA_KEY_ALBUMARTIST

public static final int METADATA_KEY_ALBUMARTIST

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Constant Field Values

METADATA_KEY_DISC_NUMBER

public static final int METADATA_KEY_DISC_NUMBER

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Constant Field Values

METADATA_KEY_COMPILATION

public static final int METADATA_KEY_COMPILATION

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Constant Field Values

METADATA_KEY_HAS_AUDIO

public static final int METADATA_KEY_HAS_AUDIO

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Constant Field Values

METADATA_KEY_HAS_VIDEO

public static final int METADATA_KEY_HAS_VIDEO

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Constant Field Values

METADATA_KEY_VIDEO_WIDTH

public static final int METADATA_KEY_VIDEO_WIDTH

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Constant Field Values

METADATA_KEY_VIDEO_HEIGHT

public static final int METADATA_KEY_VIDEO_HEIGHT

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Constant Field Values

METADATA_KEY_BITRATE

public static final int METADATA_KEY_BITRATE

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Constant Field Values

METADATA_KEY_LOCATION

public static final int METADATA_KEY_LOCATION

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Constant Field Values

Constructor Detail

MediaMetadataRetriever

public MediaMetadataRetriever()

Method Detail

setDataSource

public void setDataSource(String path)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

setDataSource

public void setDataSource(String uri,
                 Map<String,String> headers)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

setDataSource

public void setDataSource(FileDescriptor fd,
                 long offset,
                 long length)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

setDataSource

public void setDataSource(FileDescriptor fd)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

setDataSource

public void setDataSource(Context context,
                 Uri uri)
                   throws IllegalArgumentException,
                          SecurityException

Throws:

IllegalArgumentException

SecurityException

extractMetadata

public String extractMetadata(int keyCode)

getFrameAtTime

public Bitmap getFrameAtTime(long timeUs,
                    int option)

getFrameAtTime

public Bitmap getFrameAtTime(long timeUs)

getFrameAtTime

public Bitmap getFrameAtTime()

getEmbeddedPicture

public byte[] getEmbeddedPicture()

release

public void release()

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable