java.lang.Object
com.tuneology.avm.InfoReader
- public class InfoReader
- extends java.lang.Object
This class is used to read and write meta-information
to media files.
- Version:
- $Id: InfoReader.java,v 1.6 2002/11/05 08:15:32 xnarf Exp $
|
Method Summary |
static long |
calculateSize(DiscInfo info,
FormatPrefs prefs)
Returns the size that the album will have after it has been
converted according to the specified preferences. |
static long |
calculateSize(TocEntry ent,
FormatPrefs prefs)
Returns the size that the file will have after it has been
converted according to the specified preferences. |
private static void |
encodeString(byte[] buf,
int pos,
java.lang.String str,
int len)
|
private static int |
getBytesPerSec(byte[] wavbuf)
|
private static java.lang.String |
getGenre(int genre)
|
static java.lang.String[] |
getId3GenreArray()
Returns the list of ID3 genres. |
private static int |
getInt(byte[] wavbuf,
int ind)
|
private static int |
getLen(byte[] wavbuf)
|
static java.util.Vector |
getOggInfoCmd()
|
private static java.lang.String |
getString(byte[] tag,
int p1,
int p2)
|
private static int |
parseInt(java.lang.String str,
int defval)
|
private static void |
processOggInfoKey(TocEntry ent,
java.lang.String key,
java.lang.String val)
This function processes the name/value pairs produced by ogginfo. |
static void |
readFileInfo(java.io.File f,
TocEntry info)
Reads header information from the specified file and fills in the supplied TocEntry
object. |
static void |
setOggInfoCmd(java.lang.String cmd)
Sets the path for the ogginfo command. |
static void |
writeInfo(java.io.File f,
TocEntry ent)
Writes changed meta-info to the music file. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
oggInfoCmd
private static java.lang.String oggInfoCmd
encoding
private static final java.lang.String encoding
- See Also:
- Constant Field Values
genreArray
private static final java.lang.String[] genreArray
brateList
private static int[] brateList
InfoReader
public InfoReader()
calculateSize
public static long calculateSize(TocEntry ent,
FormatPrefs prefs)
- Returns the size that the file will have after it has been
converted according to the specified preferences.
calculateSize
public static long calculateSize(DiscInfo info,
FormatPrefs prefs)
- Returns the size that the album will have after it has been
converted according to the specified preferences.
readFileInfo
public static void readFileInfo(java.io.File f,
TocEntry info)
throws java.lang.Exception
- Reads header information from the specified file and fills in the supplied TocEntry
object.
writeInfo
public static void writeInfo(java.io.File f,
TocEntry ent)
throws java.lang.Exception
- Writes changed meta-info to the music file.
Currently only supports MP3.
getOggInfoCmd
public static java.util.Vector getOggInfoCmd()
setOggInfoCmd
public static void setOggInfoCmd(java.lang.String cmd)
- Sets the path for the ogginfo command.
getId3GenreArray
public static java.lang.String[] getId3GenreArray()
- Returns the list of ID3 genres.
parseInt
private static int parseInt(java.lang.String str,
int defval)
getGenre
private static java.lang.String getGenre(int genre)
getString
private static java.lang.String getString(byte[] tag,
int p1,
int p2)
encodeString
private static void encodeString(byte[] buf,
int pos,
java.lang.String str,
int len)
getInt
private static int getInt(byte[] wavbuf,
int ind)
getLen
private static int getLen(byte[] wavbuf)
getBytesPerSec
private static int getBytesPerSec(byte[] wavbuf)
processOggInfoKey
private static void processOggInfoKey(TocEntry ent,
java.lang.String key,
java.lang.String val)
- This function processes the name/value pairs produced by ogginfo.
JAVADOC | 
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