diff options
| author | Aki <please@ignore.pl> | 2021-09-29 22:52:49 +0200 |
|---|---|---|
| committer | Aki <please@ignore.pl> | 2021-09-29 22:52:49 +0200 |
| commit | 760f65d35df281b04d99843958623d99ab35dcaf (patch) | |
| tree | 76f6f05695822256bbf8097fa0aa6b5d2a34369b /vorbis/doc/vorbisfile/ov_pcm_seek_page.html | |
| parent | bdb934044a10bcccdea4ae5e9b067a2e764e0e7f (diff) | |
| parent | 74f4b1bc3b627ba4c7e03498234d88cacdfbe97b (diff) | |
| download | starshatter-760f65d35df281b04d99843958623d99ab35dcaf.zip starshatter-760f65d35df281b04d99843958623d99ab35dcaf.tar.gz starshatter-760f65d35df281b04d99843958623d99ab35dcaf.tar.bz2 | |
Merge commit '74f4b1bc3b627ba4c7e03498234d88cacdfbe97b' as 'vorbis'
Diffstat (limited to 'vorbis/doc/vorbisfile/ov_pcm_seek_page.html')
| -rw-r--r-- | vorbis/doc/vorbisfile/ov_pcm_seek_page.html | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/vorbis/doc/vorbisfile/ov_pcm_seek_page.html b/vorbis/doc/vorbisfile/ov_pcm_seek_page.html new file mode 100644 index 0000000..8f1959a --- /dev/null +++ b/vorbis/doc/vorbisfile/ov_pcm_seek_page.html @@ -0,0 +1,84 @@ +<html> + +<head> +<title>Vorbisfile - function - ov_pcm_seek_page</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 1.3.2 - 20101101</p></td> +</tr> +</table> + +<h1>ov_pcm_seek_page</h1> + +<p><i>declared in "vorbis/vorbisfile.h";</i></p> + +<p>Seeks to the closest page preceding the specified location (in pcm samples) within the physical bitstream. This function only works for seekable streams. +<p>This function is faster than <a href="ov_pcm_seek.html">ov_pcm_seek</a> because the function can begin decoding at a page boundary rather than seeking through any remaining samples before the specified location. However, it is less accurate. +<p>This also updates everything needed within the +decoder, so you can immediately call <a href="ov_read.html">ov_read()</a> and get data from +the newly seeked to position. +<p> + +<br><br> +<table border=0 color=black cellspacing=0 cellpadding=7> +<tr bgcolor=#cccccc> + <td> +<pre><b> +int ov_pcm_seek_page(OggVorbis_File *vf,ogg_int64_t pos); +</b></pre> + </td> +</tr> +</table> + +<h3>Parameters</h3> +<dl> +<dt><i>vf</i></dt> +<dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile +functions.</dd> +<dt><i>pos</i></dt> +<dd>Position in pcm samples to seek to in the bitstream.</dd> +</dl> + + +<h3>Return Values</h3> +<blockquote> +<ul> +<li>0 for success</li> + +<li> +nonzero indicates failure, described by several error codes: + <ul> + <li>OV_ENOSEEK - Bitstream is not seekable. + </li> + <li>OV_EINVAL - Invalid argument value; possibly called with an OggVorbis_File structure that isn't open. + </li> + <li>OV_EREAD - A read from media returned an error. + </li> + <li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack + corruption. + </li> + <li>OV_EBADLINK - Invalid stream section supplied to libvorbisfile, or the requested link is corrupt. + </li> + </ul></li> +</ul></blockquote> + +<br><br> +<hr noshade> +<table border=0 width=100%> +<tr valign=top> +<td><p class=tiny>copyright © 2000-2010 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>Vorbisfile documentation</p></td> +<td align=right><p class=tiny>vorbisfile version 1.3.2 - 20101101</p></td> +</tr> +</table> + +</body> + +</html> |