ov_serialnumber.html 1.7 KB

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  3. <title>Tremor - function - ov_serialnumber</title>
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  9. <td><p class=tiny>Tremor documentation</p></td>
  10. <td align=right><p class=tiny>Tremor version 1.0 - 20020403</p></td>
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  13. <h1>ov_serialnumber</h1>
  14. <p><i>declared in "ivorbisfile.h";</i></p>
  15. <p>Returns the serialnumber of the specified logical bitstream link number within the overall physical bitstream.
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  20. <pre><b>
  21. long ov_serialnumber(OggVorbis_File *vf,int i);
  22. </b></pre>
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  26. <h3>Parameters</h3>
  27. <dl>
  28. <dt><i>vf</i></dt>
  29. <dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisidec
  30. functions.</dd>
  31. <dt><i>i</i></dt>
  32. <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the serial number of the current bitstream, this parameter should be set to -1.</dd>
  33. </dl>
  34. <h3>Return Values</h3>
  35. <blockquote>
  36. <li>
  37. -1 if the specified logical bitstream <i>i</i> does not exist.</li>
  38. <li>Returns the serial number of the logical bitstream <i>i</i> or the serial number of the current bitstream if the file is nonseekable.</li>
  39. </blockquote>
  40. <p>
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  45. <td><p class=tiny>copyright &copy; 2002 Xiph.org</p></td>
  46. <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td>
  47. </tr><tr>
  48. <td><p class=tiny>Tremor documentation</p></td>
  49. <td align=right><p class=tiny>Tremor version 1.0 - 20020403</p></td>
  50. </tr>
  51. </table>
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