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<div class="title">atsci_basic_trellis_encoder Class Reference</div> </div>
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<p>ATSC trellis encoder building block.
<a href="classatsci__basic__trellis__encoder.html#details">More...</a></p>
<p><code>#include <<a class="el" href="atsci__basic__trellis__encoder_8h_source.html">atsci_basic_trellis_encoder.h</a>></code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ac90e2213b87748bcb6b19582068c0808"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__basic__trellis__encoder.html#ac90e2213b87748bcb6b19582068c0808">atsci_basic_trellis_encoder</a> ()</td></tr>
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<tr class="memitem:a02f9f58244e5b4f8ab578157b2f53211"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__basic__trellis__encoder.html#a02f9f58244e5b4f8ab578157b2f53211">encode</a> (unsigned int input)</td></tr>
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<tr class="memitem:ab9da1d4b1712a68c4dc5d689dcbe9eba"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__basic__trellis__encoder.html#ab9da1d4b1712a68c4dc5d689dcbe9eba">reset</a> ()</td></tr>
<tr class="memdesc:ab9da1d4b1712a68c4dc5d689dcbe9eba"><td class="mdescLeft"> </td><td class="mdescRight">reset encoder state <a href="#ab9da1d4b1712a68c4dc5d689dcbe9eba"></a><br/></td></tr>
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Static Public Attributes</h2></td></tr>
<tr class="memitem:a0bc3d295a4588e86ada110b5d98a7920"><td class="memItemLeft" align="right" valign="top">static const unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__basic__trellis__encoder.html#a0bc3d295a4588e86ada110b5d98a7920">next_state</a> [32]</td></tr>
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<tr class="memitem:a261bccfd8c2728a75a86ce003652ffe1"><td class="memItemLeft" align="right" valign="top">static const unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__basic__trellis__encoder.html#a261bccfd8c2728a75a86ce003652ffe1">out_symbol</a> [32]</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>ATSC trellis encoder building block. </p>
<p>Note this is NOT the 12x interleaved interface.</p>
<p>This implements a single instance of the ATSC trellis encoder. This is a rate 2/3 encoder (really a constraint length 3, rate 1/2 encoder with the top bit passed through unencoded. This does not implement the "precoding" of the top bit, because the NTSC rejection filter is not supported. </p>
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<td class="memname">atsci_basic_trellis_encoder::atsci_basic_trellis_encoder </td>
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<td class="memname">int atsci_basic_trellis_encoder::encode </td>
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<p>Encode two bit INPUT into 3 bit return value. Domain is [0,3], Range is [0,7]. The mapping to bipolar levels is not done. </p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> atsci_basic_trellis_encoder::reset </td>
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<p>reset encoder state </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">const unsigned char atsci_basic_trellis_encoder::next_state[32]</td>
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<td class="memname">const unsigned char atsci_basic_trellis_encoder::out_symbol[32]</td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="atsci__basic__trellis__encoder_8h_source.html">atsci_basic_trellis_encoder.h</a></li>
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