<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >SWFMovie->streamMP3()</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Ming functions for Flash" HREF="ref.ming.html"><LINK REL="PREVIOUS" TITLE="SWFMovie->stopSound()" HREF="function.swfmovie.stopsound.html"><LINK REL="NEXT" TITLE="SWFMovie->writeExports()" HREF="function.swfmovie.writeexports.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.swfmovie.stopsound.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.swfmovie.writeexports.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.swfmovie.streammp3" ></A >SWFMovie->streamMP3()</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN122687" ></A ><P > (no version information, might be only in CVS)</P >SWFMovie->streamMP3() -- Streams a MP3 file</DIV ><DIV CLASS="refsect1" ><A NAME="AEN122690" ></A ><H2 >说明</H2 >class <B CLASS="classname" >SWFMovie</B > { <BR ></BR >void <B CLASS="methodname" >streamMP3</B > ( mixed mp3file [, float skip] )<BR ></BR >}<DIV CLASS="warning" ><P ></P ><TABLE CLASS="warning" BORDER="1" WIDTH="100%" ><TR ><TD ALIGN="CENTER" ><B >警告</B ></TD ></TR ><TR ><TD ALIGN="LEFT" ><P >本函数是<SPAN CLASS="emphasis" ><I CLASS="emphasis" >实验性</I ></SPAN >的。本函数的行为,包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。</P ></TD ></TR ></TABLE ></DIV ><P > Streams the given MP3 file <CODE CLASS="parameter" >mp3file</CODE >. </P ><P > This method is not very robust in dealing with oddities (can skip over an initial ID3 tag, but that's about it). </P ><P > Note that the movie isn't smart enough to put enough frames in to contain the entire mp3 stream- you'll have to add (length of song * frames per second) frames to get the entire stream in. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN122711" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >mp3file</CODE ></DT ><DD ><P > Can be a file pointer returned by <A HREF="function.fopen.html" ><B CLASS="function" >fopen()</B ></A > or the MP3 data, as a binary string. </P ></DD ><DT ><CODE CLASS="parameter" >skip</CODE ></DT ><DD ><P > Number of seconds to skip. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN122726" ></A ><H2 >返回值</H2 ><P > 无返回值。 </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN122729" ></A ><H2 >更新日志</H2 ><P > <DIV CLASS="informaltable" ><P ></P ><A NAME="AEN122732" ></A ><TABLE BORDER="1" CLASS="CALSTABLE" ><COL><COL><THEAD ><TR ><TH >版本</TH ><TH >说明</TH ></TR ></THEAD ><TBODY ><TR ><TD >5.2.0</TD ><TD ><CODE CLASS="parameter" >skip</CODE > added</TD ></TR ></TBODY ></TABLE ><P ></P ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN122743" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN122746" ></A ><P ><B >例 1. Streaming example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$m </font><font color="#007700">= new </font><font color="#0000BB">SWFMovie</font><font color="#007700">();<br /></font><font color="#0000BB">$m</font><font color="#007700">-></font><font color="#0000BB">setRate</font><font color="#007700">(</font><font color="#0000BB">12.0</font><font color="#007700">);<br /></font><font color="#0000BB">$m</font><font color="#007700">-></font><font color="#0000BB">streamMp3</font><font color="#007700">(</font><font color="#0000BB">file_get_contents</font><font color="#007700">(</font><font color="#DD0000">"distortobass.mp3"</font><font color="#007700">));<br /></font><font color="#FF8000">// use your own MP3<br /><br />// The file is 11.85 seconds at 12.0 fps = 142 frames<br /></font><font color="#0000BB">$m</font><font color="#007700">-></font><font color="#0000BB">setFrames</font><font color="#007700">(</font><font color="#0000BB">142</font><font color="#007700">);<br /><br /></font><font color="#0000BB">header</font><font color="#007700">(</font><font color="#DD0000">'Content-type: application/x-shockwave-flash'</font><font color="#007700">);<br /></font><font color="#0000BB">$m</font><font color="#007700">-></font><font color="#0000BB">output</font><font color="#007700">();<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.swfmovie.stopsound.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.swfmovie.writeexports.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >SWFMovie->stopSound()</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ming.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >SWFMovie->writeExports()</TD ></TR ></TABLE ></DIV ></BODY ></HTML >