media.html

这个是java的quicktime for java 的详细使用文档

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method changes the file that the specified media identifies as the location for its data storage.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setDataRefAttributes(int, int)">setDataRefAttributes</A></B>(int&nbsp;index,
                     int&nbsp;dataRefAttributes)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No QTDocumentation.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setDefaultDataRefIndex(int)">setDefaultDataRefIndex</A></B>(int&nbsp;index)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows your application to determine the default index for a media.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setHandler(quicktime.std.movies.media.MediaHandler)">setHandler</A></B>(<A HREF="../../../../quicktime/std/movies/media/MediaHandler.html">MediaHandler</A>&nbsp;mH)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows you to assign a specific media handler to a track.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setInputMap(quicktime.std.movies.AtomContainer)">setInputMap</A></B>(<A HREF="../../../../quicktime/std/movies/AtomContainer.html">AtomContainer</A>&nbsp;inputMap)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows you to set a new input map for a media.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setLanguage(int)">setLanguage</A></B>(int&nbsp;language)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets a media's language or region code.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setPlayHints(int, int)">setPlayHints</A></B>(int&nbsp;flags,
             int&nbsp;flagsMask)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows your application to provide information to the Movie Toolbox 
 that can influence playback of a single media.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setPreferredChunkSize(int)">setPreferredChunkSize</A></B>(int&nbsp;maxChunkSize)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows your application to specify a preferred chunk size for the media.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setPropertyAtom(quicktime.std.movies.AtomContainer)">setPropertyAtom</A></B>(<A HREF="../../../../quicktime/std/movies/AtomContainer.html">AtomContainer</A>&nbsp;propertyAtom)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No QT Documentation.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setQuality(int)">setQuality</A></B>(int&nbsp;quality)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets a media's quality level value.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setSampleDescription(int, quicktime.std.movies.media.SampleDescription)">setSampleDescription</A></B>(int&nbsp;index,
                     <A HREF="../../../../quicktime/std/movies/media/SampleDescription.html">SampleDescription</A>&nbsp;descH)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method lets you change the contents of a particular sample description of a specified media.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setShadowSync(int, int)">setShadowSync</A></B>(int&nbsp;frameDiffSampleNum,
              int&nbsp;syncSampleNum)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method creates an association between the indicated frame difference sample 
 and a specified self-contained sample in a given media.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#setTimeScale(int)">setTimeScale</A></B>(int&nbsp;timeScale)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows your application to set a media's time scale.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../quicktime/std/movies/media/SampleTimeInfo.html">SampleTimeInfo</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../quicktime/std/movies/media/Media.html#timeToSampleNum(int)">timeToSampleNum</A></B>(int&nbsp;time)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method allows you to find the sample that contains the data for a specified time.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_quicktime.QTObject"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class quicktime.<A HREF="../../../../quicktime/QTObject.html">QTObject</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../quicktime/QTObject.html#disposeQTObject()">disposeQTObject</A>, <A HREF="../../../../quicktime/QTObject.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../quicktime/QTObject.html#ID(quicktime.QTObject)">ID</A>, <A HREF="../../../../quicktime/QTObject.html#toString()">toString</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
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<P>

<!-- ============ FIELD DETAIL =========== -->


<!-- ========= CONSTRUCTOR DETAIL ======== -->


<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
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</TABLE>

<A NAME="newFromType(int, quicktime.std.movies.Track, int, quicktime.std.movies.media.DataRef)"><!-- --></A><H3>
newFromType</H3>
<PRE>
public static <A HREF="../../../../quicktime/std/movies/media/Media.html">Media</A> <B>newFromType</B>(int&nbsp;mediaType,
                                <A HREF="../../../../quicktime/std/movies/Track.html">Track</A>&nbsp;track,
                                int&nbsp;timeScale,
                                <A HREF="../../../../quicktime/std/movies/media/DataRef.html">DataRef</A>&nbsp;dataRef)
                         throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Creates a media struct for the specified Track object. The type of media object
 that is created is determined by the mediaType argument. If a media class is not
 found that corresponds with the specified media type then an instance of GenericMedia
 is returned.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QT/iqMovieToolbox.2f.htm#iqMovi593">QuickTime::NewTrackMedia()</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mediaType</CODE> - the type of media the track will or does contain<DD><CODE>itsTrack</CODE> - Specifies the Track object this media belongs to.<DD><CODE>timeScale</CODE> - Specifies the time scale of the new media.<DD><CODE>dataRef</CODE> - a DataRef object specifying the default data reference for this media. If there
 is no known dataRef then null can be passed in.</DL>
</DD>
</DL>
<HR>

<A NAME="fromTrack(quicktime.std.movies.Track)"><!-- --></A><H3>
fromTrack</H3>
<PRE>
public static <A HREF="../../../../quicktime/std/movies/media/Media.html">Media</A> <B>fromTrack</B>(<A HREF="../../../../quicktime/std/movies/Track.html">Track</A>&nbsp;theTrack)
                       throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Returns a Media class that corresponds to the media that contains a track's data.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QT/iqMovieToolbox.38.htm#iqMovi820">QuickTime::GetTrackMedia()</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>theTrack</CODE> - specifies the track to get the media from<DT><B>Returns:</B><DD>a Media subclass</DL>
</DD>
</DL>
<HR>

<A NAME="getTrackMedia(quicktime.std.movies.Track)"><!-- --></A><H3>
getTrackMedia</H3>
<PRE>
public static <A HREF="../../../../quicktime/std/movies/media/Media.html">Media</A> <B>getTrackMedia</B>(<A HREF="../../../../quicktime/std/movies/Track.html">Track</A>&nbsp;theTrack)
                           throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Returns a Media class that corresponds to the media that contains a track's data.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QT/iqMovieToolbox.38.htm#iqMovi820">QuickTime::GetTrackMedia()</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>theTrack</CODE> - specifies the track to get the media from<DT><B>Returns:</B><DD>a Media subclass</DL>
</DD>
</DL>
<HR>

<A NAME="getSampleDescription(int)"><!-- --></A><H3>
getSampleDescription</H3>
<PRE>
public <A HREF="../../../../quicktime/std/movies/media/SampleDescription.html">SampleDescription</A> <B>getSampleDescription</B>(int&nbsp;index)
                                       throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>This method allows you to retrieve a sample description from a media. 
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QT/iqMovieToolbox.3c.htm#iqMovi904">QuickTime::GetMediaSampleDescription()</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Specifies the index of the sample description to retrieve.<DT><B>Returns:</B><DD>a SampleDescription object for the specified index.</DL>
</DD>
</DL>
<HR>

<A NAME="setSampleDescription(int, quicktime.std.movies.media.SampleDescription)"><!-- --></A><H3>
setSampleDescription</H3>
<PRE>
public final void <B>setSampleDescription</B>(int&nbsp;index,
                                       <A HREF="../../../../quicktime/std/movies/media/SampleDescription.html">SampleDescription</A>&nbsp;descH)
                                throws <A HREF="../../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>This method lets you change the contents of a particular sample description of a specified media.
 <BR><BR><b>QuickTime::SetMediaSampleDescription()</b><BR><BR><DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Specifies the index of the sample description to be changed.<DD><CODE>descH</CODE> - Specifies the handle to the sample description.</DL>
</DD>
</DL>
<HR>

<A NAME="getDataHandler(int)"><!-- --></A><H3>
getDataHandler</H3>
<PRE>
public final <A HREF="../../../../quicktime/std/movies/media/DataHandler.html">DataHandler</A> <B>getDataHandler</B>(int&nbsp;index)
                                 throws <A HREF="../../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>This method allows you to determine a media's data handler.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QT/iqMovieToolbox.46.htm#iqMovi1092">QuickTime::GetMediaDataHandler()</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>