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&#160;<span id="projectnumber">2.1.0</span>
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<p>Implementation of the tier-1 coding (coding of code-block coefficients) (T1)
<a href="#details">More...</a></p>
<p><a href="t1_8h_source.html">Go to the source code of this file.</a></p>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structopj__t1.html">opj_t1</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tier-1 coding (coding of code-block coefficients) <a href="structopj__t1.html#details">More...</a><br /></td></tr>
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Macros</h2></td></tr>
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<tr class="memitem:ga531ff6eb6e5368ae2213482c7b8feecc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga531ff6eb6e5368ae2213482c7b8feecc">T1_SIG_SE</a>&#160;&#160;&#160;0x0002</td></tr>
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<tr class="memitem:gae98a77ea3766f9675da1160b98cae7d8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#gae98a77ea3766f9675da1160b98cae7d8">T1_SIG_S</a>&#160;&#160;&#160;0x0040</td></tr>
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<tr class="memitem:ga335ce360eba4cbd31b9e082535d02180"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga335ce360eba4cbd31b9e082535d02180">T1_CTXNO_AGG</a>&#160;&#160;&#160;(<a class="el" href="group___t1.html#ga4e1a04ba7b987130533b2a0e71d00a06">T1_CTXNO_MAG</a>+<a class="el" href="group___t1.html#ga838ffc37f2bcd0f187118e8aa61006cf">T1_NUMCTXS_MAG</a>)</td></tr>
<tr class="separator:ga335ce360eba4cbd31b9e082535d02180"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga27ee56916ef86bcbb5c07e55fb719b20"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga27ee56916ef86bcbb5c07e55fb719b20">T1_CTXNO_UNI</a>&#160;&#160;&#160;(<a class="el" href="group___t1.html#ga335ce360eba4cbd31b9e082535d02180">T1_CTXNO_AGG</a>+<a class="el" href="group___t1.html#ga0f8398967c4327b36bbf48ee5a1ee5c4">T1_NUMCTXS_AGG</a>)</td></tr>
<tr class="separator:ga27ee56916ef86bcbb5c07e55fb719b20"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2534b90ad9faa51308041cea34e2a638"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga2534b90ad9faa51308041cea34e2a638">T1_NUMCTXS</a>&#160;&#160;&#160;(<a class="el" href="group___t1.html#ga27ee56916ef86bcbb5c07e55fb719b20">T1_CTXNO_UNI</a>+<a class="el" href="group___t1.html#gabb4ab2a440d902eaf60bb43db4c829a8">T1_NUMCTXS_UNI</a>)</td></tr>
<tr class="separator:ga2534b90ad9faa51308041cea34e2a638"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga46ab5a09928a8d3872a6128d5aa80ca1"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a>&#160;&#160;&#160;(<a class="el" href="group___t1.html#ga98f2ddd2b44321fc960a54bdf556efbb">T1_NMSEDEC_BITS</a>-1)</td></tr>
<tr class="separator:ga46ab5a09928a8d3872a6128d5aa80ca1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga846f610564609a1c50ae3c6cf38919d9"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga846f610564609a1c50ae3c6cf38919d9">T1_TYPE_MQ</a>&#160;&#160;&#160;0</td></tr>
<tr class="memdesc:ga846f610564609a1c50ae3c6cf38919d9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Normal coding using entropy coder. <a href="group___t1.html#ga846f610564609a1c50ae3c6cf38919d9">More...</a><br /></td></tr>
<tr class="separator:ga846f610564609a1c50ae3c6cf38919d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8bbc756ee85009898c5232621760de89"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga8bbc756ee85009898c5232621760de89">T1_TYPE_RAW</a>&#160;&#160;&#160;1</td></tr>
<tr class="memdesc:ga8bbc756ee85009898c5232621760de89"><td class="mdescLeft">&#160;</td><td class="mdescRight">No encoding the information is store under raw format in codestream (mode switch RAW) <a href="group___t1.html#ga8bbc756ee85009898c5232621760de89">More...</a><br /></td></tr>
<tr class="separator:ga8bbc756ee85009898c5232621760de89"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae1315d80e140cf1f5bcc2b86d7b8e6e9"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#gae1315d80e140cf1f5bcc2b86d7b8e6e9">MACRO_t1_flags</a>(x, y)&#160;&#160;&#160;t1-&gt;flags[((x)*(t1-&gt;flags_stride))+(y)]</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:gab9f93807f4324c22eb143d07763d803b"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="openjpeg_8h.html#a5ec5f8a1adf71244e3315c1d10f1af16">OPJ_INT16</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#gab9f93807f4324c22eb143d07763d803b">opj_flag_t</a></td></tr>
<tr class="separator:gab9f93807f4324c22eb143d07763d803b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7965e493799541b7c0e6ce3968aea464"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structopj__t1.html">opj_t1</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga7965e493799541b7c0e6ce3968aea464">opj_t1_t</a></td></tr>
<tr class="memdesc:ga7965e493799541b7c0e6ce3968aea464"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tier-1 coding (coding of code-block coefficients) <a href="group___t1.html#ga7965e493799541b7c0e6ce3968aea464">More...</a><br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Exported functions</div></td></tr>
<tr class="memitem:gada55dfa54a9324f948a3383ed95aedc5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#gada55dfa54a9324f948a3383ed95aedc5">opj_t1_encode_cblks</a> (<a class="el" href="group___t1.html#ga7965e493799541b7c0e6ce3968aea464">opj_t1_t</a> *t1, <a class="el" href="group___t_c_d.html#gae700c818029c01f5f472948de2adf6d0">opj_tcd_tile_t</a> *tile, <a class="el" href="group___j2_k.html#gab33dbea1b312445c437b1bff766c7a9e">opj_tcp_t</a> *<a class="el" href="query__parser_8h.html#a678aedbd2509521578c078f7a356b428a5036938696cb1fd991a6aa47cc514cf7">tcp</a>, const <a class="el" href="openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78">OPJ_FLOAT64</a> *mct_norms, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> mct_numcomps)</td></tr>
<tr class="memdesc:gada55dfa54a9324f948a3383ed95aedc5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Encode the code-blocks of a tile. <a href="group___t1.html#gada55dfa54a9324f948a3383ed95aedc5">More...</a><br /></td></tr>
<tr class="separator:gada55dfa54a9324f948a3383ed95aedc5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga66e8b56fa305940438708e06d8e5ea4b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga66e8b56fa305940438708e06d8e5ea4b">opj_t1_decode_cblks</a> (<a class="el" href="group___t1.html#ga7965e493799541b7c0e6ce3968aea464">opj_t1_t</a> *t1, <a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *tilec, <a class="el" href="group___j2_k.html#ga9c76db3caa96a43b557791b7b7509572">opj_tccp_t</a> *tccp)</td></tr>
<tr class="memdesc:ga66e8b56fa305940438708e06d8e5ea4b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Decode the code-blocks of a tile. <a href="group___t1.html#ga66e8b56fa305940438708e06d8e5ea4b">More...</a><br /></td></tr>
<tr class="separator:ga66e8b56fa305940438708e06d8e5ea4b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7f1a52a233804744f2c7384ac04117f8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___t1.html#ga7965e493799541b7c0e6ce3968aea464">opj_t1_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#ga7f1a52a233804744f2c7384ac04117f8">opj_t1_create</a> (<a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> isEncoder)</td></tr>
<tr class="memdesc:ga7f1a52a233804744f2c7384ac04117f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates a new Tier 1 handle and initializes the look-up tables of the Tier-1 coder/decoder. <a href="group___t1.html#ga7f1a52a233804744f2c7384ac04117f8">More...</a><br /></td></tr>
<tr class="separator:ga7f1a52a233804744f2c7384ac04117f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gadbc87000940d2fc0c5f3e2f0ad28938a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t1.html#gadbc87000940d2fc0c5f3e2f0ad28938a">opj_t1_destroy</a> (<a class="el" href="group___t1.html#ga7965e493799541b7c0e6ce3968aea464">opj_t1_t</a> *p_t1)</td></tr>
<tr class="memdesc:gadbc87000940d2fc0c5f3e2f0ad28938a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destroys a previously created T1 handle. <a href="group___t1.html#gadbc87000940d2fc0c5f3e2f0ad28938a">More...</a><br /></td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of the tier-1 coding (coding of code-block coefficients) (T1) </p>
<p>The functions in <a class="el" href="t1_8c.html">T1.C</a> have for goal to realize the tier-1 coding operation. The functions in <a class="el" href="t1_8c.html">T1.C</a> are used by some function in <a class="el" href="tcd_8c.html">TCD.C</a>. </p>
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