tuneplayer.html

这个是java的quicktime for java 的详细使用文档

</DL>
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<A NAME="stop()"><!-- --></A><H3>
stop</H3>
<PRE>
public void <B>stop</B>()
          throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Stops a currently playing sequence.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#11578">QuickTime::TuneStop</a> </b><BR><BR>
</DL>
</DD>
</DL>
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<A NAME="setVolume(float)"><!-- --></A><H3>
setVolume</H3>
<PRE>
public void <B>setVolume</B>(float&nbsp;volume)
               throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Sets the volume for the entire sequence.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#15466">QuickTime::TuneSetVolume</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>volume</CODE> - the new volume</DL>
</DD>
</DL>
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<A NAME="getVolume()"><!-- --></A><H3>
getVolume</H3>
<PRE>
public float <B>getVolume</B>()
                throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Returns the volume of the sequence.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#40809">QuickTime::TuneGetVolume</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the current volume</DL>
</DD>
</DL>
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<A NAME="preroll()"><!-- --></A><H3>
preroll</H3>
<PRE>
public void <B>preroll</B>()
             throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Prepares the tune player by attempting to reserve note channels for each part in the sequence.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#36706">QuickTime::TunePreroll</a> </b><BR><BR>
</DL>
</DD>
</DL>
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<A NAME="unroll()"><!-- --></A><H3>
unroll</H3>
<PRE>
public void <B>unroll</B>()
            throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Releases any note channels that may have been allocated by previous calls to preroll.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#31050">QuickTime::TuneUnroll</a> </b><BR><BR>
</DL>
</DD>
</DL>
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<A NAME="setNoteChannels(quicktime.std.music.NoteChannel[])"><!-- --></A><H3>
setNoteChannels</H3>
<PRE>
public void <B>setNoteChannels</B>(<A HREF="../../../quicktime/std/music/NoteChannel.html">NoteChannel</A>[]&nbsp;noteChannelList)
                     throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Prepares the tune player to accept music event sequences by allocating specified note channels for them.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#38459">QuickTime::TuneSetNoteChannels</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>noteChannelList</CODE> - the note channels to be set for the tune player</DL>
</DD>
</DL>
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<A NAME="setPartTranspose(int, float, int)"><!-- --></A><H3>
setPartTranspose</H3>
<PRE>
public void <B>setPartTranspose</B>(int&nbsp;part,
                             float&nbsp;transpose,
                             int&nbsp;velocityShift)
                      throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Modifies the pitch and velocity of every note of the specified part of a tune.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#39666">QuickTime::TuneSetPartTranspose</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>part</CODE> - the part number for which you want the pitch and velocity changed<DD><CODE>transpose</CODE> - the value by which to modify the pitch of the note - can specify fractional tuning<DD><CODE>velocityShift</CODE> - a value to add to the velocity of each note played</DL>
</DD>
</DL>
<HR>

<A NAME="getNoteAllocator()"><!-- --></A><H3>
getNoteAllocator</H3>
<PRE>
public <A HREF="../../../quicktime/std/music/NoteAllocator.html">NoteAllocator</A> <B>getNoteAllocator</B>()</PRE>
<DL>
<DD>Returns the NoteAllocator that the tune player is using.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#41487">QuickTime::TuneGetNoteAllocator</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the note allocator</DL>
</DD>
</DL>
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<A NAME="setSofter(boolean)"><!-- --></A><H3>
setSofter</H3>
<PRE>
public void <B>setSofter</B>(boolean&nbsp;softer)
               throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Adjusts the volume to play at a generally softer value that was the normal value
 for QT 2_1, otherwise sets the volume to a normal level.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#19022">QuickTime::TuneSetSofter</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>softer</CODE> - if true it sets the overall volume to a softer level, if false sets it to normal</DL>
</DD>
</DL>
<HR>

<A NAME="task()"><!-- --></A><H3>
task</H3>
<PRE>
public void <B>task</B>()
          throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Call this method periodically to allow the tune player to perform tasks it must perform
 at foreground task time.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#12852">QuickTime::TuneTask</a> </b><BR><BR>
</DL>
</DD>
</DL>
<HR>

<A NAME="setBalance(int)"><!-- --></A><H3>
setBalance</H3>
<PRE>
public void <B>setBalance</B>(int&nbsp;balance)
                throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Modifies the pan controller setting for a tune player.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#10980">QuickTime::TuneSetBalance</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>balance</CODE> - the new balance setting: range is -128 (left) to 127 (right)</DL>
</DD>
</DL>
<HR>

<A NAME="setSoundLocalization(quicktime.std.music.SoundLocalization)"><!-- --></A><H3>
setSoundLocalization</H3>
<PRE>
public void <B>setSoundLocalization</B>(<A HREF="../../../quicktime/std/music/SoundLocalization.html">SoundLocalization</A>&nbsp;data)
                          throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Passes sound localisation data to the tune player.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#23859">QuickTime::TuneSetSoundLocalization</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - the sound localisation data</DL>
</DD>
</DL>
<HR>

<A NAME="setHeaderWithSize(quicktime.std.music.MusicData, int)"><!-- --></A><H3>
setHeaderWithSize</H3>
<PRE>
public void <B>setHeaderWithSize</B>(<A HREF="../../../quicktime/std/music/MusicData.html">MusicData</A>&nbsp;header,
                              int&nbsp;size)
                       throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Prepares the tune player to accept subsequence music events by defining one
 or more parts to be used. You specify the end of the header with the size parameter
 so that the parsing will not overflow if there is no end marker.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#35921">QuickTime::TuneSetHeaderWithSize</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>header</CODE> - a list of general events<DD><CODE>size</CODE> - the size of the header in bytes</DL>
</DD>
</DL>
<HR>

<A NAME="setPartMix(int, float, float, int)"><!-- --></A><H3>
setPartMix</H3>
<PRE>
public void <B>setPartMix</B>(int&nbsp;partNumber,
                       float&nbsp;volume,
                       float&nbsp;balance,
                       int&nbsp;mixFlags)
                throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Alters the volume and the balance of the specified part, with the flags specifying special conditions.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#47184">QuickTime::TuneSetPartMix</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>partNumber</CODE> - the part to effect<DD><CODE>volume</CODE> - the new volume of the specified part<DD><CODE>balance</CODE> - the new balance of the specified part<DD><CODE>mixFlags</CODE> - the mix flags that will apply to that part - mute or solo part.</DL>
</DD>
</DL>
<HR>

<A NAME="getPartMix(int)"><!-- --></A><H3>
getPartMix</H3>
<PRE>
public <A HREF="../../../quicktime/std/music/MixStateInfo.html">MixStateInfo</A> <B>getPartMix</B>(int&nbsp;partNumber)
                        throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Returns the current state of a part in a mix, its volume, balance, and mute/solo state.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/tp_qtma_qtmaref.36.htm#21238">QuickTime::TuneGetPartMix</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>partNumber</CODE> - the part number you require information about<DT><B>Returns:</B><DD>the mix state of a part</DL>
</DD>
</DL>
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