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1 <html>
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2
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3 <head>
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4 <title>libvorbis - function - vorbis_bitrate_addblock</title>
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5 <link rel=stylesheet href="style.css" type="text/css">
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6 </head>
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7
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8 <body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff">
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9 <table border=0 width=100%>
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10 <tr>
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11 <td><p class=tiny>libvorbis documentation</p></td>
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12 <td align=right><p class=tiny>libvorbis version 1.3.2 - 20101101</p></td>
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13 </tr>
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14 </table>
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15
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16 <h1>vorbis_bitrate_addblock</h1>
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17
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18 <p><i>declared in "vorbis/codec.h";</i></p>
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19
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20 <p>This fuction submits a transformed block to the bitrate management
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21 engine for final encoding. Packets are buffered and the packet boundaries
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22 adjusted and padded to meet the target bitrate, if any.</p>
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23
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24 <p>After calling vorbis_bitrate_addblock(), the passed vorbis_block
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25 structure can be reused in another call to vorbis_analysis_blockout().
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26 Call vorbis_bitrate_flushpacket() to obtain the final compressed data.
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27 </p>
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28
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29 <table border=0 color=black cellspacing=0 cellpadding=7>
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30 <tr bgcolor=#cccccc>
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31 <td>
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32 <pre><b>
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33 extern int vorbis_bitrate_addblock(vorbis_block *vb);
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34 </b></pre>
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35 </td>
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36 </tr>
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37 </table>
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38
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39 <h3>Parameters</h3>
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40 <dl>
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41 <dt><i>vb</i></dt>
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42 <dd>Pointer to the vorbis_block to be submitted.</dd>
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43 </dl>
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44
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45
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46 <h3>Return Values</h3>
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47 <ul>
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48 <li>0 for success.</li>
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49 <li>negative values for failure:
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50 <ul>
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51 <li>OV_EINVAL - Invalid parameters.</li>
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52 <li>OV_EFAULT - Internal fault; indicates a bug or memory corruption.</li>
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53 <li>OV_EIMPL - Unimplemented; not supported by this version of the library.</li>
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54 </ul>
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55 </li>
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56
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57 </ul>
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58
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59 <br><br>
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60 <hr noshade>
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61 <table border=0 width=100%>
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62 <tr valign=top>
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63 <td><p class=tiny>copyright © 2010 Xiph.Org</p></td>
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64 <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/index.html">Ogg Vorbis</a></p></td>
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65 </tr><tr>
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66 <td><p class=tiny>libvorbis documentation</p></td>
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67 <td align=right><p class=tiny>libvorbis version 1.3.2 - 20101101</p></td>
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68 </tr>
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69 </table>
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70
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71
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72 </body>
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73
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74 </html>
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