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| <title>Vorbisfile - function - ov_bitrate</title> |
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| <td><p class=tiny>Vorbisfile documentation</p></td> |
| <td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> |
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| <h1>ov_bitrate_instant</h1> |
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| <p><i>declared in "vorbis/vorbisfile.h";</i></p> |
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| <p>Used to find the most recent bitrate played back within the file. Will return 0 if the bitrate has not changed or it is the beginning of the file. |
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| <pre><b> |
| long ov_bitrate_instant(OggVorbis_File *vf); |
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| <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 |
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| </dl> |
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| <h3>Return Values</h3> |
| <blockquote> |
| <li>0 indicates the beginning of the file or unchanged bitrate info.</li> |
| <li><i>n</i> indicates the actual bitrate since the last call.</li> |
| <li>OV_FALSE indicates that playback is not in progress, and thus there is no instantaneous bitrate information to report.</li> |
| <li>OV_EINVAL indicates that the stream represented by <tt>vf</tt> is not open.</li> |
| </blockquote> |
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| <td><p class=tiny>copyright © 2007 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 1.2.0 - 20070723</p></td> |
| </tr> |
| </table> |
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| </html> |
