xiph
/
vorbis
mirror de https://git.xiph.org/vorbis.git


			
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768
							<html>

<head>
<title>vorbisfile - Seeking</title>
<link rel=stylesheet href="style.css" type="text/css">
</head>

<body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff">
<table border=0 width=100%>
<tr>
<td><p class=tiny>vorbisfile documentation</p></td>
<td align=right><p class=tiny>vorbisfile version 1.25 - 20000615</p></td>
</tr>
</table>

<h1>Seeking</h1>
<p>Seeking functions allow you to specify a specific point in the stream to begin or continue decoding.
<p>
All the <b>vorbisfile</b> seeking routines are declared in "vorbis/vorbisfile.h".
<p>
<p>Certain seeking functions are best suited to different situations.  When speed is important, page-level seeking should be used.

</ul>

<table border=1 color=black width=50% cellspacing=0 cellpadding=7>
<tr bgcolor=#cccccc>
	<td><b>function</b></td>
	<td><b>purpose</b></td>
</tr>
<tr valign=top>
	<td><a href="ov_raw_seek.html">ov_raw_seek</a></td>
	<td>This function seeks to a specific byte in the bitstream, specified in bytes.</td>
</tr>
<tr valign=top>
	<td><a href="ov_pcm_seek.html">ov_pcm_seek</a></td>
	<td>This function seeks to a specific point in the bitstream, specified in pcm samples.</td>
</tr>
<tr valign=top>
	<td><a href="ov_pcm_seek.html">ov_pcm_seek_page</a></td>
	<td>This function seeks to the closest page preceding a point in the bitstream, specified in pcm samples.</td>
</tr>
<tr valign=top>
	<td><a href="ov_time_seek.html">ov_time_seek</a></td>
	<td>This function seeks to a time in the bitstream, specified in seconds.  The easiest and simplest seeking method.</td>
</tr>
<tr valign=top>
	<td><a href="ov_time_seek_page.html">ov_time_seek_page</a></td>
	<td>This function seeks to the closest page preceding a time in the bitstream, specified in seconds.</td>
</tr>
</table>

<br><br>
<hr noshade>
<table border=0 width=100%>
<tr valign=top>
<td><p class=tiny>copyright &copy; 2000 vorbis team</p></td>
<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/index.html">Ogg Vorbis</a><br><a href="mailto:team@vorbis.org">team@vorbis.org</a></p></td>
</tr><tr>
<td><p class=tiny>vorbisfile documentation</p></td>
<td align=right><p class=tiny>vorbisfile version 1.25 - 20000615</p></td>
</tr>
</table>


</body>

</html>