mirror of
https://github.com/ctruLua/ctruLua.git
synced 2025-10-27 16:39:29 +00:00
e39fcc6c7b
Tremor is extremly similar to libogg but only uses integers (and doesn't provide an encoder). The playing problem with libvorbis was probably a float-precision related issue. No need for make build-all.
74 lines
2.7 KiB
HTML
74 lines
2.7 KiB
HTML
<html>
|
|
|
|
<head>
|
|
<title>Tremor - 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>Tremor documentation</p></td>
|
|
<td align=right><p class=tiny>Tremor version 1.0 - 20020403</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 libvorbisidec seeking routines are declared in "ivorbisfile.h".
|
|
|
|
<p>Certain seeking functions are best suited to different situations.
|
|
When speed is important and exact positioning isn't required,
|
|
page-level seeking should be used. Note also that Vorbis files do not
|
|
necessarily start at a sample number or time offset of zero. Do not
|
|
be surprised if a file begins at a positive offset of several minutes
|
|
or hours, such as would happen if a large stream (such as a concert
|
|
recording) is chopped into multiple separate files. Requesting to
|
|
seek to a position before the beginning of such a file will seek to
|
|
the position where audio begins.<p>
|
|
|
|
</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 position specified in the compressed 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 audio sample number, specified in pcm samples.</td>
|
|
</tr>
|
|
<tr valign=top>
|
|
<td><a href="ov_pcm_seek_page.html">ov_pcm_seek_page</a></td>
|
|
<td>This function seeks to the closest page preceding the specified audio sample number, 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 the specific time location in the bitstream, specified in integer milliseconds. Note that this differs from the reference vorbisfile implementation, which takes seconds as a float. </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 the specified time position in the bitstream, specified in integer milliseconds.</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<br><br>
|
|
<hr noshade>
|
|
<table border=0 width=100%>
|
|
<tr valign=top>
|
|
<td><p class=tiny>copyright © 2002 Xiph.org</p></td>
|
|
<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td>
|
|
</tr><tr>
|
|
<td><p class=tiny>Tremor documentation</p></td>
|
|
<td align=right><p class=tiny>Tremor version 1.0 - 20020403</p></td>
|
|
</tr>
|
|
</table>
|
|
|
|
</body>
|
|
|
|
</html>
|