📄 vorbis_info.html.svn-base

📁 The Tremor Vorbis I stream and file decoder provides an embeddable, integer-only library [libvorbisi

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<html><head><title>Tremor - datatype - vorbis_info</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>vorbis_info</h1><p><i>declared in "ivorbiscodec.h"</i></p><p>The vorbis_info structure contains basic information about the audio in a vorbis bitstream.<p><table border=0 width=100% color=black cellspacing=0 cellpadding=7><tr bgcolor=#cccccc>	<td><pre><b>typedef struct vorbis_info{  int version;  int channels;  long rate;    long bitrate_upper;  long bitrate_nominal;  long bitrate_lower;  long bitrate_window;  void *codec_setup;} vorbis_info;</b></pre>	</td></tr></table><h3>Relevant Struct Members</h3><dl><dt><i>version</i></dt><dd>Vorbis encoder version used to create this bitstream.</dd><dt><i>channels</i></dt><dd>Int signifying number of channels in bitstream.</dd><dt><i>rate</i></dt><dd>Sampling rate of the bitstream.</dd><dt><i>bitrate_upper</i></dt><dd>Specifies the upper limit in a VBR bitstream.  If the value matches the bitrate_nominal and bitrate_lower parameters, the stream is fixed bitrate.  May be unset if no limit exists.</dd><dt><i>bitrate_nominal</i></dt><dd>Specifies the average bitrate for a VBR bitstream.  May be unset.  If the bitrate_upper and bitrate_lower parameters match, the stream is fixed bitrate.</dd><dt><i>bitrate_lower</i></dt><dd>Specifies the lower limit in a VBR bitstream.  If the value matches the bitrate_nominal and bitrate_upper parameters, the stream is fixed bitrate.  May be unset if no limit exists.</dd><dt><i>bitrate_window</i></dt><dd>Currently unset.</dd><dt><i>codec_setup</i></dt><dd>Internal structure that contains the detailed/unpacked configuration for decoding the current Vorbis bitstream.</dd></dl><br><br><hr noshade><table border=0 width=100%><tr valign=top><td><p class=tiny>copyright &copy; 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>

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