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  47 <a href="#nested-classes">Data Structures</a> &#124;
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  49 <a href="#typedef-members">Typedefs</a>  </div>
  50   <div class="headertitle">
  51 <div class="title">mqc.h File Reference</div>  </div>
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  54
  55 <p>Implementation of an MQ-Coder (MQC)
  56 <a href="#details">More...</a></p>
  57 <div class="textblock"><code>#include &quot;<a class="el" href="opj__common_8h_source.html">opj_common.h</a>&quot;</code><br />
  58 <code>#include &quot;<a class="el" href="mqc__inl_8h_source.html">mqc_inl.h</a>&quot;</code><br />
  59 </div>
  60 <p><a href="mqc_8h_source.html">Go to the source code of this file.</a></p>
  61 <table class="memberdecls">
  62 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
  63 Data Structures</h2></td></tr>
  64 <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structopj__mqc__state.html">opj_mqc_state</a></td></tr>
  65 <tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">This struct defines the state of a context.  <a href="structopj__mqc__state.html#details">More...</a><br /></td></tr>
  66 <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
  67 <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structopj__mqc.html">opj_mqc</a></td></tr>
  68 <tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">MQ coder.  <a href="structopj__mqc.html#details">More...</a><br /></td></tr>
  69 <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
  70 </table><table class="memberdecls">
  71 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
  72 Macros</h2></td></tr>
  73 <tr class="memitem:a2ea7971c7ed2c6e19bc3e9c3ba26b68f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a2ea7971c7ed2c6e19bc3e9c3ba26b68f">MQC_NUMCTXS</a>&#160;&#160;&#160;19</td></tr>
  74 <tr class="separator:a2ea7971c7ed2c6e19bc3e9c3ba26b68f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  75 <tr class="memitem:af45d4e27106b58c5cc51bf4eaa2b3f4f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#af45d4e27106b58c5cc51bf4eaa2b3f4f">BYPASS_CT_INIT</a>&#160;&#160;&#160;0xDEADBEEF</td></tr>
  76 <tr class="separator:af45d4e27106b58c5cc51bf4eaa2b3f4f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  77 </table><table class="memberdecls">
  78 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
  79 Typedefs</h2></td></tr>
  80 <tr class="memitem:a9825c307fa8289e5cb331dd7225c33c2"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structopj__mqc__state.html">opj_mqc_state</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a9825c307fa8289e5cb331dd7225c33c2">opj_mqc_state_t</a></td></tr>
  81 <tr class="memdesc:a9825c307fa8289e5cb331dd7225c33c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">This struct defines the state of a context.  <a href="mqc_8h.html#a9825c307fa8289e5cb331dd7225c33c2">More...</a><br /></td></tr>
  82 <tr class="separator:a9825c307fa8289e5cb331dd7225c33c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83 <tr class="memitem:a88db3570f4dea454a8a2251b174d5050"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structopj__mqc.html">opj_mqc</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a></td></tr>
  84 <tr class="memdesc:a88db3570f4dea454a8a2251b174d5050"><td class="mdescLeft">&#160;</td><td class="mdescRight">MQ coder.  <a href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">More...</a><br /></td></tr>
  85 <tr class="separator:a88db3570f4dea454a8a2251b174d5050"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86 </table><table class="memberdecls">
  87 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
  88 Exported functions</h2></td></tr>
  89 <tr class="memitem:a7315986b3a52b2e2287a49ab1780ae4f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a7315986b3a52b2e2287a49ab1780ae4f">opj_mqc_setcurctx</a>(mqc,  ctxno)&#160;&#160;&#160;(mqc)-&gt;curctx = &amp;(mqc)-&gt;ctxs[(<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>)(ctxno)]</td></tr>
  90 <tr class="memdesc:a7315986b3a52b2e2287a49ab1780ae4f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the current context used for coding/decoding.  <a href="mqc_8h.html#a7315986b3a52b2e2287a49ab1780ae4f">More...</a><br /></td></tr>
  91 <tr class="separator:a7315986b3a52b2e2287a49ab1780ae4f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  92 <tr class="memitem:ac9c6d11f48074e5064584d1e5d0dcd0f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#ac9c6d11f48074e5064584d1e5d0dcd0f">opj_mqc_numbytes</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
  93 <tr class="memdesc:ac9c6d11f48074e5064584d1e5d0dcd0f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the number of bytes written/read since initialisation.  <a href="mqc_8h.html#ac9c6d11f48074e5064584d1e5d0dcd0f">More...</a><br /></td></tr>
  94 <tr class="separator:ac9c6d11f48074e5064584d1e5d0dcd0f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <tr class="memitem:a9b1de23283892ba50029b75ab1b9a91a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a9b1de23283892ba50029b75ab1b9a91a">opj_mqc_resetstates</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
  96 <tr class="memdesc:a9b1de23283892ba50029b75ab1b9a91a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reset the states of all the context of the coder/decoder (each context is set to a state where 0 and 1 are more or less equiprobable)  <a href="mqc_8h.html#a9b1de23283892ba50029b75ab1b9a91a">More...</a><br /></td></tr>
  97 <tr class="separator:a9b1de23283892ba50029b75ab1b9a91a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  98 <tr class="memitem:a7260daca59a1e01f087a7806db045853"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a7260daca59a1e01f087a7806db045853">opj_mqc_setstate</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> ctxno, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> msb, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> prob)</td></tr>
  99 <tr class="memdesc:a7260daca59a1e01f087a7806db045853"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the state of a particular context.  <a href="mqc_8h.html#a7260daca59a1e01f087a7806db045853">More...</a><br /></td></tr>
 100 <tr class="separator:a7260daca59a1e01f087a7806db045853"><td class="memSeparator" colspan="2">&#160;</td></tr>
 101 <tr class="memitem:ac1a06acd83ef63950db20f73251efab3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#ac1a06acd83ef63950db20f73251efab3">opj_mqc_init_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *bp)</td></tr>
 102 <tr class="memdesc:ac1a06acd83ef63950db20f73251efab3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize the encoder.  <a href="mqc_8h.html#ac1a06acd83ef63950db20f73251efab3">More...</a><br /></td></tr>
 103 <tr class="separator:ac1a06acd83ef63950db20f73251efab3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 104 <tr class="memitem:a39b562515ebaa0a9707c51b6770ad7fe"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a39b562515ebaa0a9707c51b6770ad7fe">opj_mqc_flush</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 105 <tr class="memdesc:a39b562515ebaa0a9707c51b6770ad7fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Flush the encoder, so that all remaining data is written.  <a href="mqc_8h.html#a39b562515ebaa0a9707c51b6770ad7fe">More...</a><br /></td></tr>
 106 <tr class="separator:a39b562515ebaa0a9707c51b6770ad7fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
 107 <tr class="memitem:aba5f2d1b605d35e514aeb7a2827996b9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#aba5f2d1b605d35e514aeb7a2827996b9">opj_mqc_bypass_init_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 108 <tr class="memdesc:aba5f2d1b605d35e514aeb7a2827996b9"><td class="mdescLeft">&#160;</td><td class="mdescRight">BYPASS mode switch, initialization operation.  <a href="mqc_8h.html#aba5f2d1b605d35e514aeb7a2827996b9">More...</a><br /></td></tr>
 109 <tr class="separator:aba5f2d1b605d35e514aeb7a2827996b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 110 <tr class="memitem:a4a259d02eadde28d92edac74dbc40323"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a4a259d02eadde28d92edac74dbc40323">opj_mqc_bypass_get_extra_bytes</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> erterm)</td></tr>
 111 <tr class="memdesc:a4a259d02eadde28d92edac74dbc40323"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return number of extra bytes to add to <a class="el" href="mqc_8h.html#ac9c6d11f48074e5064584d1e5d0dcd0f" title="Return the number of bytes written/read since initialisation.">opj_mqc_numbytes()</a> for the² size of a non-terminating BYPASS pass.  <a href="mqc_8h.html#a4a259d02eadde28d92edac74dbc40323">More...</a><br /></td></tr>
 112 <tr class="separator:a4a259d02eadde28d92edac74dbc40323"><td class="memSeparator" colspan="2">&#160;</td></tr>
 113 <tr class="memitem:ad886df66150746e1a41d3e20037683fb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#ad886df66150746e1a41d3e20037683fb">opj_mqc_bypass_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> d)</td></tr>
 114 <tr class="memdesc:ad886df66150746e1a41d3e20037683fb"><td class="mdescLeft">&#160;</td><td class="mdescRight">BYPASS mode switch, coding operation.  <a href="mqc_8h.html#ad886df66150746e1a41d3e20037683fb">More...</a><br /></td></tr>
 115 <tr class="separator:ad886df66150746e1a41d3e20037683fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 116 <tr class="memitem:a9eb31de8e3ede6acad7469f9ea0b0d1b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a9eb31de8e3ede6acad7469f9ea0b0d1b">opj_mqc_bypass_flush_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> erterm)</td></tr>
 117 <tr class="memdesc:a9eb31de8e3ede6acad7469f9ea0b0d1b"><td class="mdescLeft">&#160;</td><td class="mdescRight">BYPASS mode switch, flush operation.  <a href="mqc_8h.html#a9eb31de8e3ede6acad7469f9ea0b0d1b">More...</a><br /></td></tr>
 118 <tr class="separator:a9eb31de8e3ede6acad7469f9ea0b0d1b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 119 <tr class="memitem:a858901a7f568a2845885e537aaeab825"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a858901a7f568a2845885e537aaeab825">opj_mqc_reset_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 120 <tr class="memdesc:a858901a7f568a2845885e537aaeab825"><td class="mdescLeft">&#160;</td><td class="mdescRight">RESET mode switch.  <a href="mqc_8h.html#a858901a7f568a2845885e537aaeab825">More...</a><br /></td></tr>
 121 <tr class="separator:a858901a7f568a2845885e537aaeab825"><td class="memSeparator" colspan="2">&#160;</td></tr>
 122 <tr class="memitem:a178f2a2119c59ae30169835162bd73e7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a178f2a2119c59ae30169835162bd73e7">opj_mqc_restart_init_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 123 <tr class="memdesc:a178f2a2119c59ae30169835162bd73e7"><td class="mdescLeft">&#160;</td><td class="mdescRight">RESTART mode switch (TERMALL) reinitialisation.  <a href="mqc_8h.html#a178f2a2119c59ae30169835162bd73e7">More...</a><br /></td></tr>
 124 <tr class="separator:a178f2a2119c59ae30169835162bd73e7"><td class="memSeparator" colspan="2">&#160;</td></tr>
 125 <tr class="memitem:ae8351e8a317e68679bf5ce649e91f48d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#ae8351e8a317e68679bf5ce649e91f48d">opj_mqc_erterm_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 126 <tr class="memdesc:ae8351e8a317e68679bf5ce649e91f48d"><td class="mdescLeft">&#160;</td><td class="mdescRight">ERTERM mode switch (PTERM)  <a href="mqc_8h.html#ae8351e8a317e68679bf5ce649e91f48d">More...</a><br /></td></tr>
 127 <tr class="separator:ae8351e8a317e68679bf5ce649e91f48d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 128 <tr class="memitem:af6195cf3fe837a5acbaa721c3e453465"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#af6195cf3fe837a5acbaa721c3e453465">opj_mqc_segmark_enc</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 129 <tr class="memdesc:af6195cf3fe837a5acbaa721c3e453465"><td class="mdescLeft">&#160;</td><td class="mdescRight">SEGMARK mode switch (SEGSYM)  <a href="mqc_8h.html#af6195cf3fe837a5acbaa721c3e453465">More...</a><br /></td></tr>
 130 <tr class="separator:af6195cf3fe837a5acbaa721c3e453465"><td class="memSeparator" colspan="2">&#160;</td></tr>
 131 <tr class="memitem:aa0e4b75040d645307e25dd53528e8512"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#aa0e4b75040d645307e25dd53528e8512">opj_mqc_init_dec</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *bp, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> len, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> extra_writable_bytes)</td></tr>
 132 <tr class="memdesc:aa0e4b75040d645307e25dd53528e8512"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize the decoder for MQ decoding.  <a href="mqc_8h.html#aa0e4b75040d645307e25dd53528e8512">More...</a><br /></td></tr>
 133 <tr class="separator:aa0e4b75040d645307e25dd53528e8512"><td class="memSeparator" colspan="2">&#160;</td></tr>
 134 <tr class="memitem:a683734858d69085fd07394d1d3fae633"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a683734858d69085fd07394d1d3fae633">opj_mqc_raw_init_dec</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc, <a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *bp, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> len, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> extra_writable_bytes)</td></tr>
 135 <tr class="memdesc:a683734858d69085fd07394d1d3fae633"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize the decoder for RAW decoding.  <a href="mqc_8h.html#a683734858d69085fd07394d1d3fae633">More...</a><br /></td></tr>
 136 <tr class="separator:a683734858d69085fd07394d1d3fae633"><td class="memSeparator" colspan="2">&#160;</td></tr>
 137 <tr class="memitem:a5bdec54dabf502c578e46d6b34ce8b93"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mqc_8h.html#a5bdec54dabf502c578e46d6b34ce8b93">opq_mqc_finish_dec</a> (<a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *mqc)</td></tr>
 138 <tr class="memdesc:a5bdec54dabf502c578e46d6b34ce8b93"><td class="mdescLeft">&#160;</td><td class="mdescRight">Terminate RAW/MQC decoding.  <a href="mqc_8h.html#a5bdec54dabf502c578e46d6b34ce8b93">More...</a><br /></td></tr>
 139 <tr class="separator:a5bdec54dabf502c578e46d6b34ce8b93"><td class="memSeparator" colspan="2">&#160;</td></tr>
 140 </table>
 141 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 142 <div class="textblock"><p>Implementation of an MQ-Coder (MQC) </p>
 143 <p>The functions in <a class="el" href="mqc_8c.html">MQC.C</a> have for goal to realize the MQ-coder operations. The functions in <a class="el" href="mqc_8c.html">MQC.C</a> are used by some function in <a class="el" href="t1_8c.html">T1.C</a>. </p>
 144 </div><h2 class="groupheader">Macro Definition Documentation</h2>
 145 <a id="af45d4e27106b58c5cc51bf4eaa2b3f4f"></a>
 146 <h2 class="memtitle"><span class="permalink"><a href="#af45d4e27106b58c5cc51bf4eaa2b3f4f">&#9670;&nbsp;</a></span>BYPASS_CT_INIT</h2>
 147
 148 <div class="memitem">
 149 <div class="memproto">
 150       <table class="memname">
 151         <tr>
 152           <td class="memname">#define BYPASS_CT_INIT&#160;&#160;&#160;0xDEADBEEF</td>
 153         </tr>
 154       </table>
 155 </div><div class="memdoc">
 156
 157 </div>
 158 </div>
 159 <a id="a2ea7971c7ed2c6e19bc3e9c3ba26b68f"></a>
 160 <h2 class="memtitle"><span class="permalink"><a href="#a2ea7971c7ed2c6e19bc3e9c3ba26b68f">&#9670;&nbsp;</a></span>MQC_NUMCTXS</h2>
 161
 162 <div class="memitem">
 163 <div class="memproto">
 164       <table class="memname">
 165         <tr>
 166           <td class="memname">#define MQC_NUMCTXS&#160;&#160;&#160;19</td>
 167         </tr>
 168       </table>
 169 </div><div class="memdoc">
 170
 171 </div>
 172 </div>
 173 <a id="a7315986b3a52b2e2287a49ab1780ae4f"></a>
 174 <h2 class="memtitle"><span class="permalink"><a href="#a7315986b3a52b2e2287a49ab1780ae4f">&#9670;&nbsp;</a></span>opj_mqc_setcurctx</h2>
 175
 176 <div class="memitem">
 177 <div class="memproto">
 178       <table class="memname">
 179         <tr>
 180           <td class="memname">#define opj_mqc_setcurctx</td>
 181           <td>(</td>
 182           <td class="paramtype">&#160;</td>
 183           <td class="paramname">mqc, </td>
 184         </tr>
 185         <tr>
 186           <td class="paramkey"></td>
 187           <td></td>
 188           <td class="paramtype">&#160;</td>
 189           <td class="paramname">ctxno&#160;</td>
 190         </tr>
 191         <tr>
 192           <td></td>
 193           <td>)</td>
 194           <td></td><td>&#160;&#160;&#160;(mqc)-&gt;curctx = &amp;(mqc)-&gt;ctxs[(<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>)(ctxno)]</td>
 195         </tr>
 196       </table>
 197 </div><div class="memdoc">
 198
 199 <p>Set the current context used for coding/decoding. </p>
 200 <dl class="params"><dt>Parameters</dt><dd>
 201   <table class="params">
 202     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 203     <tr><td class="paramname">ctxno</td><td>Number that identifies the context </td></tr>
 204   </table>
 205   </dd>
 206 </dl>
 207
 208 </div>
 209 </div>
 210 <h2 class="groupheader">Typedef Documentation</h2>
 211 <a id="a9825c307fa8289e5cb331dd7225c33c2"></a>
 212 <h2 class="memtitle"><span class="permalink"><a href="#a9825c307fa8289e5cb331dd7225c33c2">&#9670;&nbsp;</a></span>opj_mqc_state_t</h2>
 213
 214 <div class="memitem">
 215 <div class="memproto">
 216       <table class="memname">
 217         <tr>
 218           <td class="memname">typedef struct <a class="el" href="structopj__mqc__state.html">opj_mqc_state</a> <a class="el" href="mqc_8h.html#a9825c307fa8289e5cb331dd7225c33c2">opj_mqc_state_t</a></td>
 219         </tr>
 220       </table>
 221 </div><div class="memdoc">
 222
 223 <p>This struct defines the state of a context. </p>
 224
 225 </div>
 226 </div>
 227 <a id="a88db3570f4dea454a8a2251b174d5050"></a>
 228 <h2 class="memtitle"><span class="permalink"><a href="#a88db3570f4dea454a8a2251b174d5050">&#9670;&nbsp;</a></span>opj_mqc_t</h2>
 229
 230 <div class="memitem">
 231 <div class="memproto">
 232       <table class="memname">
 233         <tr>
 234           <td class="memname">typedef struct <a class="el" href="structopj__mqc.html">opj_mqc</a> <a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a></td>
 235         </tr>
 236       </table>
 237 </div><div class="memdoc">
 238
 239 <p>MQ coder. </p>
 240
 241 </div>
 242 </div>
 243 <h2 class="groupheader">Function Documentation</h2>
 244 <a id="ad886df66150746e1a41d3e20037683fb"></a>
 245 <h2 class="memtitle"><span class="permalink"><a href="#ad886df66150746e1a41d3e20037683fb">&#9670;&nbsp;</a></span>opj_mqc_bypass_enc()</h2>
 246
 247 <div class="memitem">
 248 <div class="memproto">
 249       <table class="memname">
 250         <tr>
 251           <td class="memname">void opj_mqc_bypass_enc </td>
 252           <td>(</td>
 253           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 254           <td class="paramname"><em>mqc</em>, </td>
 255         </tr>
 256         <tr>
 257           <td class="paramkey"></td>
 258           <td></td>
 259           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 260           <td class="paramname"><em>d</em>&#160;</td>
 261         </tr>
 262         <tr>
 263           <td></td>
 264           <td>)</td>
 265           <td></td><td></td>
 266         </tr>
 267       </table>
 268 </div><div class="memdoc">
 269
 270 <p>BYPASS mode switch, coding operation. </p>
 271 <p>JPEG 2000 p 505. </p><dl class="params"><dt>Parameters</dt><dd>
 272   <table class="params">
 273     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 274     <tr><td class="paramname">d</td><td>The symbol to be encoded (0 or 1) </td></tr>
 275   </table>
 276   </dd>
 277 </dl>
 278
 279 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="mqc_8h.html#af45d4e27106b58c5cc51bf4eaa2b3f4f">BYPASS_CT_INIT</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, and <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>.</p>
 280
 281 </div>
 282 </div>
 283 <a id="a9eb31de8e3ede6acad7469f9ea0b0d1b"></a>
 284 <h2 class="memtitle"><span class="permalink"><a href="#a9eb31de8e3ede6acad7469f9ea0b0d1b">&#9670;&nbsp;</a></span>opj_mqc_bypass_flush_enc()</h2>
 285
 286 <div class="memitem">
 287 <div class="memproto">
 288       <table class="memname">
 289         <tr>
 290           <td class="memname">void opj_mqc_bypass_flush_enc </td>
 291           <td>(</td>
 292           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 293           <td class="paramname"><em>mqc</em>, </td>
 294         </tr>
 295         <tr>
 296           <td class="paramkey"></td>
 297           <td></td>
 298           <td class="paramtype"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a>&#160;</td>
 299           <td class="paramname"><em>erterm</em>&#160;</td>
 300         </tr>
 301         <tr>
 302           <td></td>
 303           <td>)</td>
 304           <td></td><td></td>
 305         </tr>
 306       </table>
 307 </div><div class="memdoc">
 308
 309 <p>BYPASS mode switch, flush operation. </p>
 310 <dl class="params"><dt>Parameters</dt><dd>
 311   <table class="params">
 312     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 313     <tr><td class="paramname">erterm</td><td>1 if ERTERM is enabled, 0 otherwise </td></tr>
 314   </table>
 315   </dd>
 316 </dl>
 317
 318 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, and <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>.</p>
 319
 320 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 321
 322 </div>
 323 </div>
 324 <a id="a4a259d02eadde28d92edac74dbc40323"></a>
 325 <h2 class="memtitle"><span class="permalink"><a href="#a4a259d02eadde28d92edac74dbc40323">&#9670;&nbsp;</a></span>opj_mqc_bypass_get_extra_bytes()</h2>
 326
 327 <div class="memitem">
 328 <div class="memproto">
 329       <table class="memname">
 330         <tr>
 331           <td class="memname"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_mqc_bypass_get_extra_bytes </td>
 332           <td>(</td>
 333           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 334           <td class="paramname"><em>mqc</em>, </td>
 335         </tr>
 336         <tr>
 337           <td class="paramkey"></td>
 338           <td></td>
 339           <td class="paramtype"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a>&#160;</td>
 340           <td class="paramname"><em>erterm</em>&#160;</td>
 341         </tr>
 342         <tr>
 343           <td></td>
 344           <td>)</td>
 345           <td></td><td></td>
 346         </tr>
 347       </table>
 348 </div><div class="memdoc">
 349
 350 <p>Return number of extra bytes to add to <a class="el" href="mqc_8h.html#ac9c6d11f48074e5064584d1e5d0dcd0f" title="Return the number of bytes written/read since initialisation.">opj_mqc_numbytes()</a> for the² size of a non-terminating BYPASS pass. </p>
 351 <dl class="params"><dt>Parameters</dt><dd>
 352   <table class="params">
 353     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 354     <tr><td class="paramname">erterm</td><td>1 if ERTERM is enabled, 0 otherwise </td></tr>
 355   </table>
 356   </dd>
 357 </dl>
 358
 359 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, and <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>.</p>
 360
 361 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 362
 363 </div>
 364 </div>
 365 <a id="aba5f2d1b605d35e514aeb7a2827996b9"></a>
 366 <h2 class="memtitle"><span class="permalink"><a href="#aba5f2d1b605d35e514aeb7a2827996b9">&#9670;&nbsp;</a></span>opj_mqc_bypass_init_enc()</h2>
 367
 368 <div class="memitem">
 369 <div class="memproto">
 370       <table class="memname">
 371         <tr>
 372           <td class="memname">void opj_mqc_bypass_init_enc </td>
 373           <td>(</td>
 374           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 375           <td class="paramname"><em>mqc</em></td><td>)</td>
 376           <td></td>
 377         </tr>
 378       </table>
 379 </div><div class="memdoc">
 380
 381 <p>BYPASS mode switch, initialization operation. </p>
 382 <p>JPEG 2000 p 505. </p><dl class="params"><dt>Parameters</dt><dd>
 383   <table class="params">
 384     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 385   </table>
 386   </dd>
 387 </dl>
 388
 389 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="mqc_8h.html#af45d4e27106b58c5cc51bf4eaa2b3f4f">BYPASS_CT_INIT</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, and <a class="el" href="structopj__mqc.html#ac6e2a167d3bdf52a3c7378cc62d3ff20">opj_mqc::start</a>.</p>
 390
 391 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 392
 393 </div>
 394 </div>
 395 <a id="ae8351e8a317e68679bf5ce649e91f48d"></a>
 396 <h2 class="memtitle"><span class="permalink"><a href="#ae8351e8a317e68679bf5ce649e91f48d">&#9670;&nbsp;</a></span>opj_mqc_erterm_enc()</h2>
 397
 398 <div class="memitem">
 399 <div class="memproto">
 400       <table class="memname">
 401         <tr>
 402           <td class="memname">void opj_mqc_erterm_enc </td>
 403           <td>(</td>
 404           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 405           <td class="paramname"><em>mqc</em></td><td>)</td>
 406           <td></td>
 407         </tr>
 408       </table>
 409 </div><div class="memdoc">
 410
 411 <p>ERTERM mode switch (PTERM) </p>
 412 <dl class="params"><dt>Parameters</dt><dd>
 413   <table class="params">
 414     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 415   </table>
 416   </dd>
 417 </dl>
 418
 419 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, and <a class="el" href="mqc_8c.html#a0c8f333dd527ed82faec6dfec5b1711b">opj_mqc_byteout()</a>.</p>
 420
 421 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 422
 423 </div>
 424 </div>
 425 <a id="a39b562515ebaa0a9707c51b6770ad7fe"></a>
 426 <h2 class="memtitle"><span class="permalink"><a href="#a39b562515ebaa0a9707c51b6770ad7fe">&#9670;&nbsp;</a></span>opj_mqc_flush()</h2>
 427
 428 <div class="memitem">
 429 <div class="memproto">
 430       <table class="memname">
 431         <tr>
 432           <td class="memname">void opj_mqc_flush </td>
 433           <td>(</td>
 434           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 435           <td class="paramname"><em>mqc</em></td><td>)</td>
 436           <td></td>
 437         </tr>
 438       </table>
 439 </div><div class="memdoc">
 440
 441 <p>Flush the encoder, so that all remaining data is written. </p>
 442 <dl class="params"><dt>Parameters</dt><dd>
 443   <table class="params">
 444     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 445   </table>
 446   </dd>
 447 </dl>
 448
 449 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, <a class="el" href="mqc_8c.html#a0c8f333dd527ed82faec6dfec5b1711b">opj_mqc_byteout()</a>, and <a class="el" href="mqc_8c.html#a22d3ee14b5fa548d998bfcef2b34f344">opj_mqc_setbits()</a>.</p>
 450
 451 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 452
 453 </div>
 454 </div>
 455 <a id="aa0e4b75040d645307e25dd53528e8512"></a>
 456 <h2 class="memtitle"><span class="permalink"><a href="#aa0e4b75040d645307e25dd53528e8512">&#9670;&nbsp;</a></span>opj_mqc_init_dec()</h2>
 457
 458 <div class="memitem">
 459 <div class="memproto">
 460       <table class="memname">
 461         <tr>
 462           <td class="memname">void opj_mqc_init_dec </td>
 463           <td>(</td>
 464           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 465           <td class="paramname"><em>mqc</em>, </td>
 466         </tr>
 467         <tr>
 468           <td class="paramkey"></td>
 469           <td></td>
 470           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *&#160;</td>
 471           <td class="paramname"><em>bp</em>, </td>
 472         </tr>
 473         <tr>
 474           <td class="paramkey"></td>
 475           <td></td>
 476           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 477           <td class="paramname"><em>len</em>, </td>
 478         </tr>
 479         <tr>
 480           <td class="paramkey"></td>
 481           <td></td>
 482           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 483           <td class="paramname"><em>extra_writable_bytes</em>&#160;</td>
 484         </tr>
 485         <tr>
 486           <td></td>
 487           <td>)</td>
 488           <td></td><td></td>
 489         </tr>
 490       </table>
 491 </div><div class="memdoc">
 492
 493 <p>Initialize the decoder for MQ decoding. </p>
 494 <p>opj_mqc_finish_dec() must be absolutely called after finishing the decoding passes, so as to restore the bytes temporarily overwritten.</p>
 495 <dl class="params"><dt>Parameters</dt><dd>
 496   <table class="params">
 497     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 498     <tr><td class="paramname">bp</td><td>Pointer to the start of the buffer from which the bytes will be read Note that OPJ_COMMON_CBLK_DATA_EXTRA bytes at the end of the buffer will be temporarily overwritten with an artificial 0xFF 0xFF marker. (they will be backuped in the mqc structure to be restored later) So bp must be at least len + OPJ_COMMON_CBLK_DATA_EXTRA large, and writable. </td></tr>
 499     <tr><td class="paramname">len</td><td>Length of the input buffer </td></tr>
 500     <tr><td class="paramname">extra_writable_bytes</td><td>Indicate how many bytes after len are writable. This is to indicate your consent that bp must be large enough. </td></tr>
 501   </table>
 502   </dd>
 503 </dl>
 504
 505 <p class="reference">References <a class="el" href="structopj__mqc.html#a26cf29944f5a74b2a0af55defaed5e5d">opj_mqc::a</a>, <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, <a class="el" href="structopj__mqc.html#a49f134a3878811e59581b25fc829a069">opj_mqc::end_of_byte_stream_counter</a>, <a class="el" href="mqc__inl_8h.html#af1feff8274fe5a9da129d93322fce03e">opj_mqc_bytein()</a>, <a class="el" href="mqc_8c.html#a4f0a5a2ce3c6ff564f7dc9bdaae4f961">opj_mqc_init_dec_common()</a>, and <a class="el" href="mqc_8h.html#a7315986b3a52b2e2287a49ab1780ae4f">opj_mqc_setcurctx</a>.</p>
 506
 507 <p class="reference">Referenced by <a class="el" href="t1_8c.html#ab90391839b2f56ca40aaae1b8748ca3c">opj_t1_decode_cblk()</a>.</p>
 508
 509 </div>
 510 </div>
 511 <a id="ac1a06acd83ef63950db20f73251efab3"></a>
 512 <h2 class="memtitle"><span class="permalink"><a href="#ac1a06acd83ef63950db20f73251efab3">&#9670;&nbsp;</a></span>opj_mqc_init_enc()</h2>
 513
 514 <div class="memitem">
 515 <div class="memproto">
 516       <table class="memname">
 517         <tr>
 518           <td class="memname">void opj_mqc_init_enc </td>
 519           <td>(</td>
 520           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 521           <td class="paramname"><em>mqc</em>, </td>
 522         </tr>
 523         <tr>
 524           <td class="paramkey"></td>
 525           <td></td>
 526           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *&#160;</td>
 527           <td class="paramname"><em>bp</em>&#160;</td>
 528         </tr>
 529         <tr>
 530           <td></td>
 531           <td>)</td>
 532           <td></td><td></td>
 533         </tr>
 534       </table>
 535 </div><div class="memdoc">
 536
 537 <p>Initialize the encoder. </p>
 538 <dl class="params"><dt>Parameters</dt><dd>
 539   <table class="params">
 540     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 541     <tr><td class="paramname">bp</td><td>Pointer to the start of the buffer where the bytes will be written </td></tr>
 542   </table>
 543   </dd>
 544 </dl>
 545
 546 <p class="reference">References <a class="el" href="structopj__mqc.html#a26cf29944f5a74b2a0af55defaed5e5d">opj_mqc::a</a>, <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, <a class="el" href="structopj__mqc.html#a49f134a3878811e59581b25fc829a069">opj_mqc::end_of_byte_stream_counter</a>, <a class="el" href="mqc_8h.html#a7315986b3a52b2e2287a49ab1780ae4f">opj_mqc_setcurctx</a>, and <a class="el" href="structopj__mqc.html#ac6e2a167d3bdf52a3c7378cc62d3ff20">opj_mqc::start</a>.</p>
 547
 548 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 549
 550 </div>
 551 </div>
 552 <a id="ac9c6d11f48074e5064584d1e5d0dcd0f"></a>
 553 <h2 class="memtitle"><span class="permalink"><a href="#ac9c6d11f48074e5064584d1e5d0dcd0f">&#9670;&nbsp;</a></span>opj_mqc_numbytes()</h2>
 554
 555 <div class="memitem">
 556 <div class="memproto">
 557       <table class="memname">
 558         <tr>
 559           <td class="memname"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_mqc_numbytes </td>
 560           <td>(</td>
 561           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 562           <td class="paramname"><em>mqc</em></td><td>)</td>
 563           <td></td>
 564         </tr>
 565       </table>
 566 </div><div class="memdoc">
 567
 568 <p>Return the number of bytes written/read since initialisation. </p>
 569 <dl class="params"><dt>Parameters</dt><dd>
 570   <table class="params">
 571     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 572   </table>
 573   </dd>
 574 </dl>
 575 <dl class="section return"><dt>Returns</dt><dd>Returns the number of bytes already encoded </dd></dl>
 576
 577 <p class="reference">References <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, and <a class="el" href="structopj__mqc.html#ac6e2a167d3bdf52a3c7378cc62d3ff20">opj_mqc::start</a>.</p>
 578
 579 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 580
 581 </div>
 582 </div>
 583 <a id="a683734858d69085fd07394d1d3fae633"></a>
 584 <h2 class="memtitle"><span class="permalink"><a href="#a683734858d69085fd07394d1d3fae633">&#9670;&nbsp;</a></span>opj_mqc_raw_init_dec()</h2>
 585
 586 <div class="memitem">
 587 <div class="memproto">
 588       <table class="memname">
 589         <tr>
 590           <td class="memname">void opj_mqc_raw_init_dec </td>
 591           <td>(</td>
 592           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 593           <td class="paramname"><em>mqc</em>, </td>
 594         </tr>
 595         <tr>
 596           <td class="paramkey"></td>
 597           <td></td>
 598           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *&#160;</td>
 599           <td class="paramname"><em>bp</em>, </td>
 600         </tr>
 601         <tr>
 602           <td class="paramkey"></td>
 603           <td></td>
 604           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 605           <td class="paramname"><em>len</em>, </td>
 606         </tr>
 607         <tr>
 608           <td class="paramkey"></td>
 609           <td></td>
 610           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 611           <td class="paramname"><em>extra_writable_bytes</em>&#160;</td>
 612         </tr>
 613         <tr>
 614           <td></td>
 615           <td>)</td>
 616           <td></td><td></td>
 617         </tr>
 618       </table>
 619 </div><div class="memdoc">
 620
 621 <p>Initialize the decoder for RAW decoding. </p>
 622 <p>opj_mqc_finish_dec() must be absolutely called after finishing the decoding passes, so as to restore the bytes temporarily overwritten.</p>
 623 <dl class="params"><dt>Parameters</dt><dd>
 624   <table class="params">
 625     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 626     <tr><td class="paramname">bp</td><td>Pointer to the start of the buffer from which the bytes will be read Note that OPJ_COMMON_CBLK_DATA_EXTRA bytes at the end of the buffer will be temporarily overwritten with an artificial 0xFF 0xFF marker. (they will be backuped in the mqc structure to be restored later) So bp must be at least len + OPJ_COMMON_CBLK_DATA_EXTRA large, and writable. </td></tr>
 627     <tr><td class="paramname">len</td><td>Length of the input buffer </td></tr>
 628     <tr><td class="paramname">extra_writable_bytes</td><td>Indicate how many bytes after len are writable. This is to indicate your consent that bp must be large enough. </td></tr>
 629   </table>
 630   </dd>
 631 </dl>
 632
 633 <p class="reference">References <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, and <a class="el" href="mqc_8c.html#a4f0a5a2ce3c6ff564f7dc9bdaae4f961">opj_mqc_init_dec_common()</a>.</p>
 634
 635 <p class="reference">Referenced by <a class="el" href="t1_8c.html#ab90391839b2f56ca40aaae1b8748ca3c">opj_t1_decode_cblk()</a>.</p>
 636
 637 </div>
 638 </div>
 639 <a id="a858901a7f568a2845885e537aaeab825"></a>
 640 <h2 class="memtitle"><span class="permalink"><a href="#a858901a7f568a2845885e537aaeab825">&#9670;&nbsp;</a></span>opj_mqc_reset_enc()</h2>
 641
 642 <div class="memitem">
 643 <div class="memproto">
 644       <table class="memname">
 645         <tr>
 646           <td class="memname">void opj_mqc_reset_enc </td>
 647           <td>(</td>
 648           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 649           <td class="paramname"><em>mqc</em></td><td>)</td>
 650           <td></td>
 651         </tr>
 652       </table>
 653 </div><div class="memdoc">
 654
 655 <p>RESET mode switch. </p>
 656 <dl class="params"><dt>Parameters</dt><dd>
 657   <table class="params">
 658     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 659   </table>
 660   </dd>
 661 </dl>
 662
 663 <p class="reference">References <a class="el" href="mqc_8c.html#a9b1de23283892ba50029b75ab1b9a91a">opj_mqc_resetstates()</a>, <a class="el" href="mqc_8c.html#a7260daca59a1e01f087a7806db045853">opj_mqc_setstate()</a>, <a class="el" href="t1_8h.html#a335ce360eba4cbd31b9e082535d02180">T1_CTXNO_AGG</a>, <a class="el" href="t1_8h.html#a27ee56916ef86bcbb5c07e55fb719b20">T1_CTXNO_UNI</a>, and <a class="el" href="t1_8h.html#a325280d653d545416723a91f0ebbf428">T1_CTXNO_ZC</a>.</p>
 664
 665 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 666
 667 </div>
 668 </div>
 669 <a id="a9b1de23283892ba50029b75ab1b9a91a"></a>
 670 <h2 class="memtitle"><span class="permalink"><a href="#a9b1de23283892ba50029b75ab1b9a91a">&#9670;&nbsp;</a></span>opj_mqc_resetstates()</h2>
 671
 672 <div class="memitem">
 673 <div class="memproto">
 674       <table class="memname">
 675         <tr>
 676           <td class="memname">void opj_mqc_resetstates </td>
 677           <td>(</td>
 678           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 679           <td class="paramname"><em>mqc</em></td><td>)</td>
 680           <td></td>
 681         </tr>
 682       </table>
 683 </div><div class="memdoc">
 684
 685 <p>Reset the states of all the context of the coder/decoder (each context is set to a state where 0 and 1 are more or less equiprobable) </p>
 686 <dl class="params"><dt>Parameters</dt><dd>
 687   <table class="params">
 688     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 689   </table>
 690   </dd>
 691 </dl>
 692
 693 <p class="reference">References <a class="el" href="structopj__mqc.html#a2ecaf46cd4f26b606e95a3180e1e664f">opj_mqc::ctxs</a>, <a class="el" href="mqc_8h.html#a2ea7971c7ed2c6e19bc3e9c3ba26b68f">MQC_NUMCTXS</a>, and <a class="el" href="mqc_8c.html#a2c3c376c7ad5a8c6edd5c82891efd296">mqc_states</a>.</p>
 694
 695 <p class="reference">Referenced by <a class="el" href="mqc_8h.html#a858901a7f568a2845885e537aaeab825">opj_mqc_reset_enc()</a>, <a class="el" href="t1_8c.html#ab90391839b2f56ca40aaae1b8748ca3c">opj_t1_decode_cblk()</a>, and <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 696
 697 </div>
 698 </div>
 699 <a id="a178f2a2119c59ae30169835162bd73e7"></a>
 700 <h2 class="memtitle"><span class="permalink"><a href="#a178f2a2119c59ae30169835162bd73e7">&#9670;&nbsp;</a></span>opj_mqc_restart_init_enc()</h2>
 701
 702 <div class="memitem">
 703 <div class="memproto">
 704       <table class="memname">
 705         <tr>
 706           <td class="memname">void opj_mqc_restart_init_enc </td>
 707           <td>(</td>
 708           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 709           <td class="paramname"><em>mqc</em></td><td>)</td>
 710           <td></td>
 711         </tr>
 712       </table>
 713 </div><div class="memdoc">
 714
 715 <p>RESTART mode switch (TERMALL) reinitialisation. </p>
 716 <dl class="params"><dt>Parameters</dt><dd>
 717   <table class="params">
 718     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 719   </table>
 720   </dd>
 721 </dl>
 722
 723 <p class="reference">References <a class="el" href="structopj__mqc.html#a26cf29944f5a74b2a0af55defaed5e5d">opj_mqc::a</a>, <a class="el" href="structopj__mqc.html#a3db4ba6d16362a3bb01801c76f3dad63">opj_mqc::bp</a>, <a class="el" href="structopj__mqc.html#a4cde92619ccfc00fcaf4e8f168eccb96">opj_mqc::c</a>, <a class="el" href="structopj__mqc.html#a800663d44b19c3469c242a35840dd9bf">opj_mqc::ct</a>, and <a class="el" href="structopj__mqc.html#ac6e2a167d3bdf52a3c7378cc62d3ff20">opj_mqc::start</a>.</p>
 724
 725 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 726
 727 </div>
 728 </div>
 729 <a id="af6195cf3fe837a5acbaa721c3e453465"></a>
 730 <h2 class="memtitle"><span class="permalink"><a href="#af6195cf3fe837a5acbaa721c3e453465">&#9670;&nbsp;</a></span>opj_mqc_segmark_enc()</h2>
 731
 732 <div class="memitem">
 733 <div class="memproto">
 734       <table class="memname">
 735         <tr>
 736           <td class="memname">void opj_mqc_segmark_enc </td>
 737           <td>(</td>
 738           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 739           <td class="paramname"><em>mqc</em></td><td>)</td>
 740           <td></td>
 741         </tr>
 742       </table>
 743 </div><div class="memdoc">
 744
 745 <p>SEGMARK mode switch (SEGSYM) </p>
 746 <dl class="params"><dt>Parameters</dt><dd>
 747   <table class="params">
 748     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 749   </table>
 750   </dd>
 751 </dl>
 752
 753 <p class="reference">References <a class="el" href="mqc_8c.html#a6367db2a4c3eee85678978f60090363b">opj_mqc_encode()</a>, and <a class="el" href="mqc_8h.html#a7315986b3a52b2e2287a49ab1780ae4f">opj_mqc_setcurctx</a>.</p>
 754
 755 <p class="reference">Referenced by <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 756
 757 </div>
 758 </div>
 759 <a id="a7260daca59a1e01f087a7806db045853"></a>
 760 <h2 class="memtitle"><span class="permalink"><a href="#a7260daca59a1e01f087a7806db045853">&#9670;&nbsp;</a></span>opj_mqc_setstate()</h2>
 761
 762 <div class="memitem">
 763 <div class="memproto">
 764       <table class="memname">
 765         <tr>
 766           <td class="memname">void opj_mqc_setstate </td>
 767           <td>(</td>
 768           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 769           <td class="paramname"><em>mqc</em>, </td>
 770         </tr>
 771         <tr>
 772           <td class="paramkey"></td>
 773           <td></td>
 774           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 775           <td class="paramname"><em>ctxno</em>, </td>
 776         </tr>
 777         <tr>
 778           <td class="paramkey"></td>
 779           <td></td>
 780           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 781           <td class="paramname"><em>msb</em>, </td>
 782         </tr>
 783         <tr>
 784           <td class="paramkey"></td>
 785           <td></td>
 786           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>&#160;</td>
 787           <td class="paramname"><em>prob</em>&#160;</td>
 788         </tr>
 789         <tr>
 790           <td></td>
 791           <td>)</td>
 792           <td></td><td></td>
 793         </tr>
 794       </table>
 795 </div><div class="memdoc">
 796
 797 <p>Set the state of a particular context. </p>
 798 <dl class="params"><dt>Parameters</dt><dd>
 799   <table class="params">
 800     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 801     <tr><td class="paramname">ctxno</td><td>Number that identifies the context </td></tr>
 802     <tr><td class="paramname">msb</td><td>The MSB of the new state of the context </td></tr>
 803     <tr><td class="paramname">prob</td><td>Number that identifies the probability of the symbols for the new state of the context </td></tr>
 804   </table>
 805   </dd>
 806 </dl>
 807
 808 <p class="reference">References <a class="el" href="structopj__mqc.html#a2ecaf46cd4f26b606e95a3180e1e664f">opj_mqc::ctxs</a>, and <a class="el" href="mqc_8c.html#a2c3c376c7ad5a8c6edd5c82891efd296">mqc_states</a>.</p>
 809
 810 <p class="reference">Referenced by <a class="el" href="mqc_8h.html#a858901a7f568a2845885e537aaeab825">opj_mqc_reset_enc()</a>, <a class="el" href="t1_8c.html#ab90391839b2f56ca40aaae1b8748ca3c">opj_t1_decode_cblk()</a>, and <a class="el" href="t1_8c.html#a0066492bf8c292bf235c1c754a3272bf">opj_t1_encode_cblk()</a>.</p>
 811
 812 </div>
 813 </div>
 814 <a id="a5bdec54dabf502c578e46d6b34ce8b93"></a>
 815 <h2 class="memtitle"><span class="permalink"><a href="#a5bdec54dabf502c578e46d6b34ce8b93">&#9670;&nbsp;</a></span>opq_mqc_finish_dec()</h2>
 816
 817 <div class="memitem">
 818 <div class="memproto">
 819       <table class="memname">
 820         <tr>
 821           <td class="memname">void opq_mqc_finish_dec </td>
 822           <td>(</td>
 823           <td class="paramtype"><a class="el" href="mqc_8h.html#a88db3570f4dea454a8a2251b174d5050">opj_mqc_t</a> *&#160;</td>
 824           <td class="paramname"><em>mqc</em></td><td>)</td>
 825           <td></td>
 826         </tr>
 827       </table>
 828 </div><div class="memdoc">
 829
 830 <p>Terminate RAW/MQC decoding. </p>
 831 <p>This restores the bytes temporarily overwritten by <a class="el" href="mqc_8h.html#aa0e4b75040d645307e25dd53528e8512" title="Initialize the decoder for MQ decoding.">opj_mqc_init_dec()</a>/ <a class="el" href="mqc_8h.html#a683734858d69085fd07394d1d3fae633" title="Initialize the decoder for RAW decoding.">opj_mqc_raw_init_dec()</a></p>
 832 <dl class="params"><dt>Parameters</dt><dd>
 833   <table class="params">
 834     <tr><td class="paramname">mqc</td><td>MQC handle </td></tr>
 835   </table>
 836   </dd>
 837 </dl>
 838
 839 <p class="reference">References <a class="el" href="structopj__mqc.html#a464f7ff357673a604755c3bfd0b26a85">opj_mqc::backup</a>, <a class="el" href="structopj__mqc.html#a82b0225c0f832b4ff04bf5dc171ea164">opj_mqc::end</a>, and <a class="el" href="opj__common_8h.html#a7f1b41029a9c8a29b973c4200df596dd">OPJ_COMMON_CBLK_DATA_EXTRA</a>.</p>
 840
 841 <p class="reference">Referenced by <a class="el" href="t1_8c.html#ab90391839b2f56ca40aaae1b8748ca3c">opj_t1_decode_cblk()</a>.</p>
 842
 843 </div>
 844 </div>
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 850 </a> 1.8.17
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