h263format.html

JMF原版英文说明文档

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a clone of this <CODE>H263Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#copy(javax.media.Format)">copy</A></B>(<A HREF="../../../javax/media/Format.html">Format</A>&nbsp;f)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Copies  the attributes from the specified <CODE>Format</CODE> into 
 this <CODE>H263Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object&nbsp;format)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Compares the specified <CODE>Format</CODE> with this <code>H261Format</code>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#getAdvancedPrediction()">getAdvancedPrediction</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the advanced prediction setting for this <CODE>Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#getArithmeticCoding()">getArithmeticCoding</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the arithmetic coding setting for this <CODE>Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#getErrorCompensation()">getErrorCompensation</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the error compensation setting for this <CODE>Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#getHrDB()">getHrDB</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the size of Hypothetical Reference decoder buffer.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#getPBFrames()">getPBFrames</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the PB frames setting for this <CODE>Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#getUnrestrictedVector()">getUnrestrictedVector</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the unrestricted motion vector setting for this <CODE>Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../javax/media/Format.html">Format</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#intersects(javax.media.Format)">intersects</A></B>(<A HREF="../../../javax/media/Format.html">Format</A>&nbsp;format)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Finds the attributes shared by two matching <CODE>Format</CODE> objects.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#matches(javax.media.Format)">matches</A></B>(<A HREF="../../../javax/media/Format.html">Format</A>&nbsp;format)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks whether or not the specified <CODE>Format</CODE> <EM>matches</EM> 
 this <CODE>H261Format</CODE>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/format/H263Format.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets a string representation of the attributes of this 
 <CODE>H263Format</CODE>.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.media.format.VideoFormat"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.media.format.<A HREF="../../../javax/media/format/VideoFormat.html">VideoFormat</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/media/format/VideoFormat.html#getFrameRate()">getFrameRate</A>, 
<A HREF="../../../javax/media/format/VideoFormat.html#getMaxDataLength()">getMaxDataLength</A>, 
<A HREF="../../../javax/media/format/VideoFormat.html#getSize()">getSize</A>, 
<A HREF="../../../javax/media/format/VideoFormat.html#relax()">relax</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.media.Format"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.media.<A HREF="../../../javax/media/Format.html">Format</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/media/Format.html#getDataType()">getDataType</A>, 
<A HREF="../../../javax/media/Format.html#getEncoding()">getEncoding</A></CODE></TD>
</TR>
</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>finalize, 
getClass, 
hashCode, 
notify, 
notifyAll, 
wait, 
wait, 
wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

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

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="advancedPrediction"><!-- --></A><H3>
advancedPrediction</H3>
<PRE>
protected int <B>advancedPrediction</B></PRE>
<DL>
<DD>Indicates if advanced prediction is used.
 Can take values NOT_SPECIFIED, TRUE, or FALSE.</DL>
<HR>

<A NAME="arithmeticCoding"><!-- --></A><H3>
arithmeticCoding</H3>
<PRE>
protected int <B>arithmeticCoding</B></PRE>
<DL>
<DD>Indicates if arithmetic coding is used.
 Can take values NOT_SPECIFIED, TRUE, or FALSE.</DL>
<HR>

<A NAME="errorCompensation"><!-- --></A><H3>
errorCompensation</H3>
<PRE>
protected int <B>errorCompensation</B></PRE>
<DL>
<DD>Indicates if error compensation is used.
 Can take values NOT_SPECIFIED, TRUE, or FALSE.</DL>
<HR>

<A NAME="hrDB"><!-- --></A><H3>
hrDB</H3>
<PRE>
protected int <B>hrDB</B></PRE>
<DL>
<DD>The size of Hypothetical Reference decoder buffer.</DL>
<HR>

<A NAME="pbFrames"><!-- --></A><H3>
pbFrames</H3>
<PRE>
protected int <B>pbFrames</B></PRE>
<DL>
<DD>Indicates if PB frames mode  is used in this bitstream.
 Can take values NOT_SPECIFIED, TRUE, or FALSE.</DL>
<HR>

<A NAME="unrestrictedVector"><!-- --></A><H3>
unrestrictedVector</H3>
<PRE>
protected int <B>unrestrictedVector</B></PRE>
<DL>
<DD>Indicates if unrestricted motion estimation is used.
 Can take values NOT_SPECIFIED, TRUE, or FALSE.</DL>

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

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="H263Format()"><!-- --></A><H3>
H263Format</H3>
<PRE>
public <B>H263Format</B>()</PRE>
<DL>
<DD>Constructs an <CODE>H263Format</CODE> object with default attributes.</DL>
<HR>

<A NAME="H263Format(java.awt.Dimension, int, java.lang.Class, float, int, int, int, int, int, int)"><!-- --></A><H3>
H263Format</H3>
<PRE>
public <B>H263Format</B>(java.awt.Dimension&nbsp;size,
                  int&nbsp;maxDataLength,
                  java.lang.Class&nbsp;dataType,
                  float&nbsp;frameRate,
                  int&nbsp;advancedPrediction,
                  int&nbsp;arithmeticCoding,
                  int&nbsp;errorCompensation,
                  int&nbsp;hrDB,
                  int&nbsp;pbFrames,
                  int&nbsp;unrestrictedVector)</PRE>
<DL>
<DD>Constructs an H263Format object with the specified attributes.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>size</CODE> - A <CODE>Dimension</CODE> that specifies the frame size.<DD><CODE>maxDataLength</CODE> - The maximum size of the compressed data array.<DD><CODE>dataType</CODE> - The class type of the data.<DD><CODE>frameRate</CODE> - The frame rate of the video.<DD><CODE>advancedPrediction</CODE> - Specifies whether or not the H.263
        advanced prediction capability (H.263 Annex F) is used.<DD><CODE>arithmeticCoding</CODE> - Specifies whether or not the H.263
        arithmetic coding capability (H.263 Annex E) is used.<DD><CODE>errorCompensation</CODE> - Specifies whether or not the H.263
        error compensation capability is used.<DD><CODE>hrDB</CODE> - Specifies the H.263 Hypothetical Reference decoder buffer.<DD><CODE>pbFrames</CODE> - Specifies whether or not the H.263
        PB Frames capability (H.263 Annex G) is used.<DD><CODE>unrestrictedVector</CODE> - Specifies whether or not the H.263
        unrestricted motion vector capability (H.263 Annex D) is used.</DL>