1466 lines
87 KiB
HTML
1466 lines
87 KiB
HTML
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<title>OpenJPEG: DWT - Implementation of a discrete wavelet transform</title>
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<div id="projectname">OpenJPEG
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 <span id="projectnumber">2.1.2</span>
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<a href="#nested-classes">Data Structures</a> |
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<a href="#typedef-members">Typedefs</a> </div>
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<div class="headertitle">
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<div class="title">DWT - Implementation of a discrete wavelet transform</div> </div>
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<div class="contents">
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Data Structures</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structdwt__local.html">dwt_local</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">union  </td><td class="memItemRight" valign="bottom"><a class="el" href="unionopj__v4__t.html">opj_v4_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structv4dwt__local.html">v4dwt_local</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
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Macros</h2></td></tr>
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<tr class="memitem:gadc2f3a78c374e6fdf074c6171fa1be74"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gadc2f3a78c374e6fdf074c6171fa1be74">OPJ_WS</a>(i)   v->mem[(i)*2]</td></tr>
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<tr class="separator:gadc2f3a78c374e6fdf074c6171fa1be74"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga31bf1fb6b96a5a983ebd491c347ad3db"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga31bf1fb6b96a5a983ebd491c347ad3db">OPJ_WD</a>(i)   v->mem[(1+(i)*2)]</td></tr>
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<tr class="separator:ga31bf1fb6b96a5a983ebd491c347ad3db"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
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Typedefs</h2></td></tr>
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<tr class="memitem:gaffb50e4511c11d8196c265072fad06a5"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gaffb50e4511c11d8196c265072fad06a5">DWT1DFN</a>) (<a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> *v)</td></tr>
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<tr class="memdesc:gaffb50e4511c11d8196c265072fad06a5"><td class="mdescLeft"> </td><td class="mdescRight">Virtual function type for wavelet transform in 1-D. <a href="#gaffb50e4511c11d8196c265072fad06a5">More...</a><br /></td></tr>
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<tr class="separator:gaffb50e4511c11d8196c265072fad06a5"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Local data structures</h2></td></tr>
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<tr class="memitem:gab2b2c4ee2776b99c8ecb88b296a620a8"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structdwt__local.html">dwt_local</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a></td></tr>
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<tr class="separator:gab2b2c4ee2776b99c8ecb88b296a620a8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8424a7f1c3f2511093be097796df514f"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structv4dwt__local.html">v4dwt_local</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a></td></tr>
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<tr class="separator:ga8424a7f1c3f2511093be097796df514f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab8b0c73c4991801002eea1b7637833cb"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gab8b0c73c4991801002eea1b7637833cb">opj_dwt_alpha</a> = 1.586134342f</td></tr>
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<tr class="separator:gab8b0c73c4991801002eea1b7637833cb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaafba980731e95aed90465a71cb756bc6"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gaafba980731e95aed90465a71cb756bc6">opj_dwt_beta</a> = 0.052980118f</td></tr>
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<tr class="separator:gaafba980731e95aed90465a71cb756bc6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga687fda46e96f2b0d4bd024420a4d2613"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga687fda46e96f2b0d4bd024420a4d2613">opj_dwt_gamma</a> = -0.882911075f</td></tr>
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<tr class="separator:ga687fda46e96f2b0d4bd024420a4d2613"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2962144d4857414a5398dbfe26b473ce"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga2962144d4857414a5398dbfe26b473ce">opj_dwt_delta</a> = -0.443506852f</td></tr>
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<tr class="separator:ga2962144d4857414a5398dbfe26b473ce"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae9facab0f679d59912d85f59c2a0b21a"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gae9facab0f679d59912d85f59c2a0b21a">opj_K</a> = 1.230174105f</td></tr>
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<tr class="separator:gae9facab0f679d59912d85f59c2a0b21a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga20591973d84eeab727e761d41c6fb24d"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga20591973d84eeab727e761d41c6fb24d">opj_c13318</a> = 1.625732422f</td></tr>
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<tr class="separator:ga20591973d84eeab727e761d41c6fb24d"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Local static functions</h2></td></tr>
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<tr class="memitem:ga0b6cd2e3590b6c11297128ef42b00fe2"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga0b6cd2e3590b6c11297128ef42b00fe2">opj_dwt_deinterleave_h</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *b, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> dn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> sn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> cas)</td></tr>
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<tr class="memdesc:ga0b6cd2e3590b6c11297128ef42b00fe2"><td class="mdescLeft"> </td><td class="mdescRight">Forward lazy transform (horizontal) <a href="#ga0b6cd2e3590b6c11297128ef42b00fe2">More...</a><br /></td></tr>
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<tr class="separator:ga0b6cd2e3590b6c11297128ef42b00fe2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4c4f46cd84206ee317a0ee2a2021c932"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga4c4f46cd84206ee317a0ee2a2021c932">opj_dwt_deinterleave_v</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *b, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> dn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> sn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> x, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> cas)</td></tr>
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<tr class="memdesc:ga4c4f46cd84206ee317a0ee2a2021c932"><td class="mdescLeft"> </td><td class="mdescRight">Forward lazy transform (vertical) <a href="#ga4c4f46cd84206ee317a0ee2a2021c932">More...</a><br /></td></tr>
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<tr class="separator:ga4c4f46cd84206ee317a0ee2a2021c932"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga78a14c7491cf132e1daf5d4c4d83d17e"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga78a14c7491cf132e1daf5d4c4d83d17e">opj_dwt_interleave_h</a> (<a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> *h, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a)</td></tr>
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<tr class="memdesc:ga78a14c7491cf132e1daf5d4c4d83d17e"><td class="mdescLeft"> </td><td class="mdescRight">Inverse lazy transform (horizontal) <a href="#ga78a14c7491cf132e1daf5d4c4d83d17e">More...</a><br /></td></tr>
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<tr class="separator:ga78a14c7491cf132e1daf5d4c4d83d17e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gadd8462222aaf0890c0f19868997f8851"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gadd8462222aaf0890c0f19868997f8851">opj_dwt_interleave_v</a> (<a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> *v, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> x)</td></tr>
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<tr class="memdesc:gadd8462222aaf0890c0f19868997f8851"><td class="mdescLeft"> </td><td class="mdescRight">Inverse lazy transform (vertical) <a href="#gadd8462222aaf0890c0f19868997f8851">More...</a><br /></td></tr>
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<tr class="separator:gadd8462222aaf0890c0f19868997f8851"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga98ee55372f7bad698b27e61ae58f3955"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga98ee55372f7bad698b27e61ae58f3955">opj_dwt_encode_1</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> dn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> sn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> cas)</td></tr>
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<tr class="memdesc:ga98ee55372f7bad698b27e61ae58f3955"><td class="mdescLeft"> </td><td class="mdescRight">Forward 5-3 wavelet transform in 1-D. <a href="#ga98ee55372f7bad698b27e61ae58f3955">More...</a><br /></td></tr>
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<tr class="separator:ga98ee55372f7bad698b27e61ae58f3955"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1f57ae9f4b123f877737e2ed75b91722"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga1f57ae9f4b123f877737e2ed75b91722">opj_dwt_decode_1</a> (<a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> *v)</td></tr>
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<tr class="memdesc:ga1f57ae9f4b123f877737e2ed75b91722"><td class="mdescLeft"> </td><td class="mdescRight">Inverse 5-3 wavelet transform in 1-D. <a href="#ga1f57ae9f4b123f877737e2ed75b91722">More...</a><br /></td></tr>
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<tr class="separator:ga1f57ae9f4b123f877737e2ed75b91722"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2e69978f5e9a3680f23fd36c4df69992"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga2e69978f5e9a3680f23fd36c4df69992">opj_dwt_decode_1_</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> dn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> sn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> cas)</td></tr>
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<tr class="separator:ga2e69978f5e9a3680f23fd36c4df69992"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2951099dd464175bcf192755f843fe56"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga2951099dd464175bcf192755f843fe56">opj_dwt_encode_1_real</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> dn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> sn, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> cas)</td></tr>
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<tr class="memdesc:ga2951099dd464175bcf192755f843fe56"><td class="mdescLeft"> </td><td class="mdescRight">Forward 9-7 wavelet transform in 1-D. <a href="#ga2951099dd464175bcf192755f843fe56">More...</a><br /></td></tr>
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<tr class="separator:ga2951099dd464175bcf192755f843fe56"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab25c1a377c367a7246c24179477cd956"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gab25c1a377c367a7246c24179477cd956">opj_dwt_encode_stepsize</a> (<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> stepsize, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> numbps, <a class="el" href="group___j2_k.html#ga0ad456b88c684f8d81cc5962867046e7">opj_stepsize_t</a> *bandno_stepsize)</td></tr>
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<tr class="memdesc:gab25c1a377c367a7246c24179477cd956"><td class="mdescLeft"> </td><td class="mdescRight">Explicit calculation of the Quantization Stepsizes. <a href="#gab25c1a377c367a7246c24179477cd956">More...</a><br /></td></tr>
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<tr class="memitem:ga48646519707c1effde28134ac7267f89"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga48646519707c1effde28134ac7267f89">opj_dwt_decode_tile</a> (<a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *tilec, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> i, <a class="el" href="group___d_w_t.html#gaffb50e4511c11d8196c265072fad06a5">DWT1DFN</a> fn)</td></tr>
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<tr class="memdesc:ga48646519707c1effde28134ac7267f89"><td class="mdescLeft"> </td><td class="mdescRight">Inverse wavelet transform in 2-D. <a href="#ga48646519707c1effde28134ac7267f89">More...</a><br /></td></tr>
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<tr class="separator:ga48646519707c1effde28134ac7267f89"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf5d11346c5468f428d60d40e7dfced26"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gaf5d11346c5468f428d60d40e7dfced26">opj_dwt_encode_procedure</a> (<a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *tilec, void(*p_function)(<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>))</td></tr>
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<tr class="memitem:gac2fffad328e477aa744b59f2872e5603"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gac2fffad328e477aa744b59f2872e5603">opj_dwt_max_resolution</a> (<a class="el" href="group___t_c_d.html#gad1d24a03a43040a0a219f65711215ce8">opj_tcd_resolution_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> r, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> i)</td></tr>
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<tr class="separator:gac2fffad328e477aa744b59f2872e5603"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga3863bfa7b97c708892b1b607eb6380d8"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode</a> (<a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> dwt)</td></tr>
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<tr class="separator:ga3863bfa7b97c708892b1b607eb6380d8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga094fd3d3e5a1a1f8b00c5340872f037e"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga094fd3d3e5a1a1f8b00c5340872f037e">opj_v4dwt_interleave_h</a> (<a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> w, <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> x, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> size)</td></tr>
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<tr class="separator:ga094fd3d3e5a1a1f8b00c5340872f037e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafd9564a93feba5c3a554ee00b2332ef8"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gafd9564a93feba5c3a554ee00b2332ef8">opj_v4dwt_interleave_v</a> (<a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> v, <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> a, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> x, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> nb_elts_read)</td></tr>
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<tr class="memitem:ga8894826af3ccbb0ca37f78750eb4e891"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga8894826af3ccbb0ca37f78750eb4e891">opj_v4dwt_decode_step1</a> (<a class="el" href="unionopj__v4__t.html">opj_v4_t</a> *w, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> count, const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> c)</td></tr>
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<tr class="separator:ga8894826af3ccbb0ca37f78750eb4e891"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad7747f9ab1af32a7f60377d99ef53900"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gad7747f9ab1af32a7f60377d99ef53900">opj_v4dwt_decode_step2</a> (<a class="el" href="unionopj__v4__t.html">opj_v4_t</a> *l, <a class="el" href="unionopj__v4__t.html">opj_v4_t</a> *w, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> k, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> m, <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> c)</td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Exported functions</h2></td></tr>
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<tr class="memitem:ga791590b5a5c6637fc4809fe4dd793ce0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga791590b5a5c6637fc4809fe4dd793ce0">opj_dwt_encode</a> (<a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *tilec)</td></tr>
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<tr class="memdesc:ga791590b5a5c6637fc4809fe4dd793ce0"><td class="mdescLeft"> </td><td class="mdescRight">Forward 5-3 wavelet transform in 2-D. <a href="#ga791590b5a5c6637fc4809fe4dd793ce0">More...</a><br /></td></tr>
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<tr class="separator:ga791590b5a5c6637fc4809fe4dd793ce0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga677aada99e88407d553f5f10af6d4a51"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga677aada99e88407d553f5f10af6d4a51">opj_dwt_decode</a> (<a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *tilec, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> numres)</td></tr>
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<tr class="memdesc:ga677aada99e88407d553f5f10af6d4a51"><td class="mdescLeft"> </td><td class="mdescRight">Inverse 5-3 wavelet transform in 2-D. <a href="#ga677aada99e88407d553f5f10af6d4a51">More...</a><br /></td></tr>
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<tr class="separator:ga677aada99e88407d553f5f10af6d4a51"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga42f534b2676d3b3f221f7a4c7a56506c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga42f534b2676d3b3f221f7a4c7a56506c">opj_dwt_getgain</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> orient)</td></tr>
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<tr class="memdesc:ga42f534b2676d3b3f221f7a4c7a56506c"><td class="mdescLeft"> </td><td class="mdescRight">Get the gain of a subband for the reversible 5-3 DWT. <a href="#ga42f534b2676d3b3f221f7a4c7a56506c">More...</a><br /></td></tr>
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<tr class="separator:ga42f534b2676d3b3f221f7a4c7a56506c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga15113da09b4cb72cf2c34433c059adf9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78">OPJ_FLOAT64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga15113da09b4cb72cf2c34433c059adf9">opj_dwt_getnorm</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> level, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> orient)</td></tr>
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<tr class="memdesc:ga15113da09b4cb72cf2c34433c059adf9"><td class="mdescLeft"> </td><td class="mdescRight">Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT. <a href="#ga15113da09b4cb72cf2c34433c059adf9">More...</a><br /></td></tr>
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<tr class="separator:ga15113da09b4cb72cf2c34433c059adf9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad52a1e135848898a492fd8117683bd31"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#gad52a1e135848898a492fd8117683bd31">opj_dwt_encode_real</a> (<a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *tilec)</td></tr>
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<tr class="memdesc:gad52a1e135848898a492fd8117683bd31"><td class="mdescLeft"> </td><td class="mdescRight">Forward 9-7 wavelet transform in 2-D. <a href="#gad52a1e135848898a492fd8117683bd31">More...</a><br /></td></tr>
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<tr class="separator:gad52a1e135848898a492fd8117683bd31"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga403bd8bf5833ad7b859499006bc94bfc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga403bd8bf5833ad7b859499006bc94bfc">opj_dwt_decode_real</a> (<a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> tilec, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> numres)</td></tr>
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<tr class="memdesc:ga403bd8bf5833ad7b859499006bc94bfc"><td class="mdescLeft"> </td><td class="mdescRight">Inverse 9-7 wavelet transform in 2-D. <a href="#ga403bd8bf5833ad7b859499006bc94bfc">More...</a><br /></td></tr>
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<tr class="memitem:ga31b27675dfe6b866e2dcf9317610608b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga31b27675dfe6b866e2dcf9317610608b">opj_dwt_getgain_real</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> orient)</td></tr>
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<tr class="memdesc:ga31b27675dfe6b866e2dcf9317610608b"><td class="mdescLeft"> </td><td class="mdescRight">Get the gain of a subband for the irreversible 9-7 DWT. <a href="#ga31b27675dfe6b866e2dcf9317610608b">More...</a><br /></td></tr>
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<tr class="separator:ga31b27675dfe6b866e2dcf9317610608b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga330f64c5e2755f1b2a3c1d2b591d09ed"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78">OPJ_FLOAT64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga330f64c5e2755f1b2a3c1d2b591d09ed">opj_dwt_getnorm_real</a> (<a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> level, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> orient)</td></tr>
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<tr class="memdesc:ga330f64c5e2755f1b2a3c1d2b591d09ed"><td class="mdescLeft"> </td><td class="mdescRight">Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT. <a href="#ga330f64c5e2755f1b2a3c1d2b591d09ed">More...</a><br /></td></tr>
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<tr class="separator:ga330f64c5e2755f1b2a3c1d2b591d09ed"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1cbaf895c3ddcf1990d30d07e7604980"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_w_t.html#ga1cbaf895c3ddcf1990d30d07e7604980">opj_dwt_calc_explicit_stepsizes</a> (<a class="el" href="group___j2_k.html#ga9c76db3caa96a43b557791b7b7509572">opj_tccp_t</a> *tccp, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> prec)</td></tr>
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<tr class="memdesc:ga1cbaf895c3ddcf1990d30d07e7604980"><td class="mdescLeft"> </td><td class="mdescRight">Explicit calculation of the Quantization Stepsizes. <a href="#ga1cbaf895c3ddcf1990d30d07e7604980">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define OPJ_WD</td>
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<td>(</td>
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<td class="paramname">i</td><td>)</td>
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<td>   v->mem[(1+(i)*2)]</td>
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<td class="memname">#define OPJ_WS</td>
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<td>   v->mem[(i)*2]</td>
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<h2 class="groupheader">Typedef Documentation</h2>
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<td class="memname">typedef void(* DWT1DFN) (<a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> *v)</td>
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<p>Virtual function type for wavelet transform in 1-D. </p>
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<td class="memname">typedef struct <a class="el" href="structdwt__local.html">dwt_local</a> <a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a></td>
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<td class="memname">typedef struct <a class="el" href="structv4dwt__local.html">v4dwt_local</a> <a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a></td>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">void opj_dwt_calc_explicit_stepsizes </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___j2_k.html#ga9c76db3caa96a43b557791b7b7509572">opj_tccp_t</a> * </td>
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<td class="paramname"><em>tccp</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>prec</em> </td>
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<p>Explicit calculation of the Quantization Stepsizes. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">tccp</td><td>Tile-component coding parameters </td></tr>
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<tr><td class="paramname">prec</td><td>Precint analyzed </td></tr>
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<p>References <a class="el" href="group___j2_k.html#ga95708dcd92905b704bc08ff4c4de7d16">J2K_CCP_QNTSTY_NOQNT</a>, <a class="el" href="structopj__tccp.html#af249fcfb382bd2cb9f6bb3127dcdcc69">opj_tccp::numresolutions</a>, <a class="el" href="group___d_w_t.html#gab25c1a377c367a7246c24179477cd956">opj_dwt_encode_stepsize()</a>, <a class="el" href="structopj__tccp.html#a38ec604e02abf9b03186d2b8e27a901a">opj_tccp::qmfbid</a>, <a class="el" href="structopj__tccp.html#a7233a67053baa3736ca930c74f6fdf04">opj_tccp::qntsty</a>, and <a class="el" href="structopj__tccp.html#a3506d4d8fb552fb7accdd0a6bf78930c">opj_tccp::stepsizes</a>.</p>
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<p>Referenced by <a class="el" href="group___j2_k.html#ga4a6561d0899d91b38099da38814cbe86">opj_j2k_setup_encoder()</a>.</p>
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<td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_dwt_decode </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> * </td>
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<td class="paramname"><em>tilec</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>numres</em> </td>
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<p>Inverse 5-3 wavelet transform in 2-D. </p>
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<p>Apply a reversible inverse DWT transform to a component of an image. </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">tilec</td><td>Tile component information (current tile) </td></tr>
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<tr><td class="paramname">numres</td><td>Number of resolution levels to decode </td></tr>
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<p>References <a class="el" href="group___d_w_t.html#ga1f57ae9f4b123f877737e2ed75b91722">opj_dwt_decode_1()</a>, and <a class="el" href="group___d_w_t.html#ga48646519707c1effde28134ac7267f89">opj_dwt_decode_tile()</a>.</p>
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<p>Referenced by <a class="el" href="tcd_8c.html#ae09ea737a5830d3981972f0749918376">opj_tcd_dwt_decode()</a>.</p>
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<td class="memname">static void opj_dwt_decode_1 </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> * </td>
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<td class="paramname"><em>v</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Inverse 5-3 wavelet transform in 1-D. </p>
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<p>References <a class="el" href="structdwt__local.html#a6edde1cc0a7ac25c1116affd9fcd3991">dwt_local::cas</a>, <a class="el" href="structdwt__local.html#a55352e9122d04587f04e1fcd55904d53">dwt_local::dn</a>, <a class="el" href="structdwt__local.html#a0ff176be306d28f60ac07fe7999f0351">dwt_local::mem</a>, <a class="el" href="group___d_w_t.html#ga2e69978f5e9a3680f23fd36c4df69992">opj_dwt_decode_1_()</a>, and <a class="el" href="structdwt__local.html#af52e06d1d510c7c4b20544183c33ed1d">dwt_local::sn</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga677aada99e88407d553f5f10af6d4a51">opj_dwt_decode()</a>.</p>
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<td class="memname">static void opj_dwt_decode_1_ </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>dn</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>sn</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>cas</em> </td>
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<td></td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>References <a class="el" href="dwt_8c.html#a04bb4ccf4b75deb37b6c6ba2157e0c63">OPJ_D</a>, <a class="el" href="dwt_8c.html#a78d3fbca149e143d6a82303cab0198da">OPJ_D_</a>, <a class="el" href="dwt_8c.html#a9dfda884d0091fcbed7c98012b2e02f0">OPJ_DD_</a>, <a class="el" href="dwt_8c.html#a665395cdbae6aed5f795011b9f2fb9d9">OPJ_S</a>, and <a class="el" href="dwt_8c.html#a3e7f7c2b83a6d6b6b89173813f66b4c6">OPJ_SS_</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga1f57ae9f4b123f877737e2ed75b91722">opj_dwt_decode_1()</a>.</p>
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<td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_dwt_decode_real </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
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<td class="paramname"><em>tilec</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>numres</em> </td>
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<p>Inverse 9-7 wavelet transform in 2-D. </p>
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<p>Apply an irreversible inverse DWT transform to a component of an image. </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">tilec</td><td>Tile component information (current tile) </td></tr>
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<tr><td class="paramname">numres</td><td>Number of resolution levels to decode </td></tr>
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<p>References <a class="el" href="structv4dwt__local.html#a6c2edc41b7471498ebf6b310a6dca352">v4dwt_local::cas</a>, <a class="el" href="structv4dwt__local.html#aef3c0d2914e61000ba025032280982b5">v4dwt_local::dn</a>, <a class="el" href="unionopj__v4__t.html#af24a6e4a8c012388e7efc7f91cb5d8b0">opj_v4_t::f</a>, <a class="el" href="group___m_i_s_c.html#gaefeccfbb22ba64c00f94f7f66fc97126">opj_aligned_free()</a>, <a class="el" href="group___m_i_s_c.html#ga4418db34754a5b9ac5a79fece518c601">opj_aligned_malloc()</a>, <a class="el" href="group___d_w_t.html#gac2fffad328e477aa744b59f2872e5603">opj_dwt_max_resolution()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, <a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a>, <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>, <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>, <a class="el" href="group___d_w_t.html#ga094fd3d3e5a1a1f8b00c5340872f037e">opj_v4dwt_interleave_h()</a>, <a class="el" href="group___d_w_t.html#gafd9564a93feba5c3a554ee00b2332ef8">opj_v4dwt_interleave_v()</a>, <a class="el" href="opj__malloc_8c.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>, <a class="el" href="structv4dwt__local.html#ab67174f32781b9e175e4aa57b7b4de91">v4dwt_local::sn</a>, <a class="el" href="structv4dwt__local.html#a6afd12b2039d60cd30f5b4146cc3258d">v4dwt_local::wavelet</a>, <a class="el" href="structopj__tcd__resolution.html#ac65adbcc5c51d8aaf0e5e9315243d6a1">opj_tcd_resolution::x0</a>, <a class="el" href="structopj__tcd__resolution.html#a4544bfa885feb38635dd2770a9114ecf">opj_tcd_resolution::x1</a>, <a class="el" href="structopj__tcd__resolution.html#ae4fb93aaa054fc66cc93021badc18cec">opj_tcd_resolution::y0</a>, and <a class="el" href="structopj__tcd__resolution.html#a4b68d3bd5fbaccd293e6a773be9d1a7f">opj_tcd_resolution::y1</a>.</p>
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<p>Referenced by <a class="el" href="tcd_8c.html#ae09ea737a5830d3981972f0749918376">opj_tcd_dwt_decode()</a>.</p>
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<td class="memname">static <a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_dwt_decode_tile </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> * </td>
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<td class="paramname"><em>tilec</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#gaffb50e4511c11d8196c265072fad06a5">DWT1DFN</a> </td>
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<p>Inverse wavelet transform in 2-D. </p>
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<p>References <a class="el" href="structdwt__local.html#a6edde1cc0a7ac25c1116affd9fcd3991">dwt_local::cas</a>, <a class="el" href="structopj__tcd__tilecomp.html#ad5618371884e54026423ef59e57395d8">opj_tcd_tilecomp::data</a>, <a class="el" href="structdwt__local.html#a55352e9122d04587f04e1fcd55904d53">dwt_local::dn</a>, <a class="el" href="structdwt__local.html#a0ff176be306d28f60ac07fe7999f0351">dwt_local::mem</a>, <a class="el" href="group___m_i_s_c.html#gaefeccfbb22ba64c00f94f7f66fc97126">opj_aligned_free()</a>, <a class="el" href="group___m_i_s_c.html#ga4418db34754a5b9ac5a79fece518c601">opj_aligned_malloc()</a>, <a class="el" href="group___d_w_t.html#ga78a14c7491cf132e1daf5d4c4d83d17e">opj_dwt_interleave_h()</a>, <a class="el" href="group___d_w_t.html#gadd8462222aaf0890c0f19868997f8851">opj_dwt_interleave_v()</a>, <a class="el" href="group___d_w_t.html#gac2fffad328e477aa744b59f2872e5603">opj_dwt_max_resolution()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, <a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a>, <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>, <a class="el" href="structopj__tcd__tilecomp.html#a98466597d37dad1b049ffae6b9722885">opj_tcd_tilecomp::resolutions</a>, <a class="el" href="opj__malloc_8c.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>, <a class="el" href="structdwt__local.html#af52e06d1d510c7c4b20544183c33ed1d">dwt_local::sn</a>, <a class="el" href="structopj__tcd__resolution.html#ac65adbcc5c51d8aaf0e5e9315243d6a1">opj_tcd_resolution::x0</a>, <a class="el" href="structopj__tcd__tilecomp.html#a38cdc1ca5c18fa64e2dabfb025dd9784">opj_tcd_tilecomp::x0</a>, <a class="el" href="structopj__tcd__resolution.html#a4544bfa885feb38635dd2770a9114ecf">opj_tcd_resolution::x1</a>, <a class="el" href="structopj__tcd__tilecomp.html#a0209cbaa880e6901e3a2aec6c108b982">opj_tcd_tilecomp::x1</a>, <a class="el" href="structopj__tcd__resolution.html#ae4fb93aaa054fc66cc93021badc18cec">opj_tcd_resolution::y0</a>, and <a class="el" href="structopj__tcd__resolution.html#a4b68d3bd5fbaccd293e6a773be9d1a7f">opj_tcd_resolution::y1</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga677aada99e88407d553f5f10af6d4a51">opj_dwt_decode()</a>.</p>
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<td class="memname">static void opj_dwt_deinterleave_h </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>b</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>dn</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>sn</em>, </td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>cas</em> </td>
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</tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Forward lazy transform (horizontal) </p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#gaf5d11346c5468f428d60d40e7dfced26">opj_dwt_encode_procedure()</a>.</p>
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<a class="anchor" id="ga4c4f46cd84206ee317a0ee2a2021c932"></a>
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<td class="memname">static void opj_dwt_deinterleave_v </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>b</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>dn</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>sn</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>x</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>cas</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Forward lazy transform (vertical) </p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#gaf5d11346c5468f428d60d40e7dfced26">opj_dwt_encode_procedure()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="ga791590b5a5c6637fc4809fe4dd793ce0"></a>
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<div class="memitem">
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<td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_dwt_encode </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> * </td>
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<td class="paramname"><em>tilec</em></td><td>)</td>
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<td></td>
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<p>Forward 5-3 wavelet transform in 2-D. </p>
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<p>Apply a reversible DWT transform to a component of an image. </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">tilec</td><td>Tile component information (current tile) </td></tr>
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</table>
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<p>References <a class="el" href="group___d_w_t.html#ga98ee55372f7bad698b27e61ae58f3955">opj_dwt_encode_1()</a>, and <a class="el" href="group___d_w_t.html#gaf5d11346c5468f428d60d40e7dfced26">opj_dwt_encode_procedure()</a>.</p>
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<p>Referenced by <a class="el" href="tcd_8c.html#a044d8c47b267665af6abd3b3c6cc2d3e">opj_tcd_dwt_encode()</a>.</p>
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<a class="anchor" id="ga98ee55372f7bad698b27e61ae58f3955"></a>
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<td class="memname">static void opj_dwt_encode_1 </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>dn</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>sn</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>cas</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</div><div class="memdoc">
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<p>Forward 5-3 wavelet transform in 1-D. </p>
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<p>References <a class="el" href="dwt_8c.html#a04bb4ccf4b75deb37b6c6ba2157e0c63">OPJ_D</a>, <a class="el" href="dwt_8c.html#a78d3fbca149e143d6a82303cab0198da">OPJ_D_</a>, <a class="el" href="dwt_8c.html#a9dfda884d0091fcbed7c98012b2e02f0">OPJ_DD_</a>, <a class="el" href="dwt_8c.html#a665395cdbae6aed5f795011b9f2fb9d9">OPJ_S</a>, and <a class="el" href="dwt_8c.html#ab69a5e12479c52ceed3d59a9729a7f42">OPJ_S_</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga791590b5a5c6637fc4809fe4dd793ce0">opj_dwt_encode()</a>.</p>
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<a class="anchor" id="ga2951099dd464175bcf192755f843fe56"></a>
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<td class="memname">static void opj_dwt_encode_1_real </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>dn</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>sn</em>, </td>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>cas</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Forward 9-7 wavelet transform in 1-D. </p>
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<p>References <a class="el" href="dwt_8c.html#a04bb4ccf4b75deb37b6c6ba2157e0c63">OPJ_D</a>, <a class="el" href="dwt_8c.html#a78d3fbca149e143d6a82303cab0198da">OPJ_D_</a>, <a class="el" href="dwt_8c.html#a9dfda884d0091fcbed7c98012b2e02f0">OPJ_DD_</a>, <a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaa2130d6482126a20e6680f82b254857b">opj_int_fix_mul()</a>, <a class="el" href="dwt_8c.html#a665395cdbae6aed5f795011b9f2fb9d9">OPJ_S</a>, <a class="el" href="dwt_8c.html#ab69a5e12479c52ceed3d59a9729a7f42">OPJ_S_</a>, and <a class="el" href="dwt_8c.html#a3e7f7c2b83a6d6b6b89173813f66b4c6">OPJ_SS_</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#gad52a1e135848898a492fd8117683bd31">opj_dwt_encode_real()</a>.</p>
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<a class="anchor" id="gaf5d11346c5468f428d60d40e7dfced26"></a>
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<div class="memitem">
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<td class="memname">static <a class="el" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_dwt_encode_procedure </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> * </td>
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<td class="paramname"><em>tilec</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">void(*)(<a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> *, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>, <a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>) </td>
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<td class="paramname"><em>p_function</em> </td>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>References <a class="el" href="structopj__tcd__tilecomp.html#ad5618371884e54026423ef59e57395d8">opj_tcd_tilecomp::data</a>, <a class="el" href="structopj__tcd__tilecomp.html#a87fdaafd21fd5909fac88e866ba66ac6">opj_tcd_tilecomp::numresolutions</a>, <a class="el" href="group___d_w_t.html#ga0b6cd2e3590b6c11297128ef42b00fe2">opj_dwt_deinterleave_h()</a>, <a class="el" href="group___d_w_t.html#ga4c4f46cd84206ee317a0ee2a2021c932">opj_dwt_deinterleave_v()</a>, <a class="el" href="group___d_w_t.html#gac2fffad328e477aa744b59f2872e5603">opj_dwt_max_resolution()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, <a class="el" href="group___m_i_s_c.html#ga2bd00e2482ae36197631bde0665cfdfe">opj_free()</a>, <a class="el" href="group___m_i_s_c.html#ga49c70931cbed786f6eef5f095bcb2917">opj_malloc()</a>, <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>, <a class="el" href="structopj__tcd__tilecomp.html#a98466597d37dad1b049ffae6b9722885">opj_tcd_tilecomp::resolutions</a>, <a class="el" href="opj__malloc_8c.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>, <a class="el" href="structopj__tcd__resolution.html#ac65adbcc5c51d8aaf0e5e9315243d6a1">opj_tcd_resolution::x0</a>, <a class="el" href="structopj__tcd__tilecomp.html#a38cdc1ca5c18fa64e2dabfb025dd9784">opj_tcd_tilecomp::x0</a>, <a class="el" href="structopj__tcd__resolution.html#a4544bfa885feb38635dd2770a9114ecf">opj_tcd_resolution::x1</a>, <a class="el" href="structopj__tcd__tilecomp.html#a0209cbaa880e6901e3a2aec6c108b982">opj_tcd_tilecomp::x1</a>, <a class="el" href="structopj__tcd__resolution.html#ae4fb93aaa054fc66cc93021badc18cec">opj_tcd_resolution::y0</a>, and <a class="el" href="structopj__tcd__resolution.html#a4b68d3bd5fbaccd293e6a773be9d1a7f">opj_tcd_resolution::y1</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga791590b5a5c6637fc4809fe4dd793ce0">opj_dwt_encode()</a>, and <a class="el" href="group___d_w_t.html#gad52a1e135848898a492fd8117683bd31">opj_dwt_encode_real()</a>.</p>
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<td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_dwt_encode_real </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#ga93b81f0bd84473329d4591adbfc94b29">opj_tcd_tilecomp_t</a> * </td>
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<td class="paramname"><em>tilec</em></td><td>)</td>
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<p>Forward 9-7 wavelet transform in 2-D. </p>
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<p>Apply an irreversible DWT transform to a component of an image. </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">tilec</td><td>Tile component information (current tile) </td></tr>
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</table>
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</dd>
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<p>References <a class="el" href="group___d_w_t.html#ga2951099dd464175bcf192755f843fe56">opj_dwt_encode_1_real()</a>, and <a class="el" href="group___d_w_t.html#gaf5d11346c5468f428d60d40e7dfced26">opj_dwt_encode_procedure()</a>.</p>
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<p>Referenced by <a class="el" href="tcd_8c.html#a044d8c47b267665af6abd3b3c6cc2d3e">opj_tcd_dwt_encode()</a>.</p>
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<td class="memname">static void opj_dwt_encode_stepsize </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>stepsize</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>numbps</em>, </td>
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<td></td>
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<td class="paramtype"><a class="el" href="group___j2_k.html#ga0ad456b88c684f8d81cc5962867046e7">opj_stepsize_t</a> * </td>
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<td class="paramname"><em>bandno_stepsize</em> </td>
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<td></td>
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<td>)</td>
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<p>Explicit calculation of the Quantization Stepsizes. </p>
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<p>References <a class="el" href="structopj__stepsize.html#aaa3de01df186168a3851b9d47b39d0c7">opj_stepsize::expn</a>, <a class="el" href="structopj__stepsize.html#ab66ce5ac918876af0ad9d13f4030290d">opj_stepsize::mant</a>, and <a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaa6a55d57af96308459f6de414227ae40">opj_int_floorlog2()</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga1cbaf895c3ddcf1990d30d07e7604980">opj_dwt_calc_explicit_stepsizes()</a>.</p>
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<td class="memname"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_dwt_getgain </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>orient</em></td><td>)</td>
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<td></td>
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<p>Get the gain of a subband for the reversible 5-3 DWT. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">orient</td><td>Number that identifies the subband (0->LL, 1->HL, 2->LH, 3->HH) </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Returns 0 if orient = 0, returns 1 if orient = 1 or 2, returns 2 otherwise </dd></dl>
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<p>Referenced by <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
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<a class="anchor" id="ga31b27675dfe6b866e2dcf9317610608b"></a>
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<td class="memname"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_dwt_getgain_real </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>orient</em></td><td>)</td>
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<td></td>
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<p>Get the gain of a subband for the irreversible 9-7 DWT. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">orient</td><td>Number that identifies the subband (0->LL, 1->HL, 2->LH, 3->HH) </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Returns the gain of the 9-7 wavelet transform </dd></dl>
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<p>Referenced by <a class="el" href="tcd_8c.html#a54bd587a88cc401980302d13635b2703">opj_tcd_init_tile()</a>.</p>
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<a class="anchor" id="ga15113da09b4cb72cf2c34433c059adf9"></a>
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<td class="memname"><a class="el" href="openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78">OPJ_FLOAT64</a> opj_dwt_getnorm </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>level</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>orient</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">level</td><td>Level of the wavelet function </td></tr>
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<tr><td class="paramname">orient</td><td>Band of the wavelet function </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Returns the norm of the wavelet function </dd></dl>
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<p>Referenced by <a class="el" href="group___t1.html#ga569bb3939e11d7817a297739d06950b0">opj_t1_getwmsedec()</a>.</p>
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<a class="anchor" id="ga330f64c5e2755f1b2a3c1d2b591d09ed"></a>
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<td class="memname"><a class="el" href="openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78">OPJ_FLOAT64</a> opj_dwt_getnorm_real </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>level</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>orient</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">level</td><td>Level of the wavelet function </td></tr>
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<tr><td class="paramname">orient</td><td>Band of the wavelet function </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Returns the norm of the 9-7 wavelet </dd></dl>
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<p>Referenced by <a class="el" href="group___t1.html#ga569bb3939e11d7817a297739d06950b0">opj_t1_getwmsedec()</a>.</p>
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</div>
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<a class="anchor" id="ga78a14c7491cf132e1daf5d4c4d83d17e"></a>
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<td class="memname">static void opj_dwt_interleave_h </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> * </td>
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<td class="paramname"><em>h</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Inverse lazy transform (horizontal) </p>
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<p>References <a class="el" href="structdwt__local.html#a6edde1cc0a7ac25c1116affd9fcd3991">dwt_local::cas</a>, <a class="el" href="structdwt__local.html#a55352e9122d04587f04e1fcd55904d53">dwt_local::dn</a>, <a class="el" href="structdwt__local.html#a0ff176be306d28f60ac07fe7999f0351">dwt_local::mem</a>, and <a class="el" href="structdwt__local.html#af52e06d1d510c7c4b20544183c33ed1d">dwt_local::sn</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga48646519707c1effde28134ac7267f89">opj_dwt_decode_tile()</a>.</p>
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<a class="anchor" id="gadd8462222aaf0890c0f19868997f8851"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<td class="mlabels-left">
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<td class="memname">static void opj_dwt_interleave_v </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#gab2b2c4ee2776b99c8ecb88b296a620a8">opj_dwt_t</a> * </td>
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<td class="paramname"><em>v</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>x</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Inverse lazy transform (vertical) </p>
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<p>References <a class="el" href="structdwt__local.html#a6edde1cc0a7ac25c1116affd9fcd3991">dwt_local::cas</a>, <a class="el" href="structdwt__local.html#a55352e9122d04587f04e1fcd55904d53">dwt_local::dn</a>, <a class="el" href="structdwt__local.html#a0ff176be306d28f60ac07fe7999f0351">dwt_local::mem</a>, and <a class="el" href="structdwt__local.html#af52e06d1d510c7c4b20544183c33ed1d">dwt_local::sn</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga48646519707c1effde28134ac7267f89">opj_dwt_decode_tile()</a>.</p>
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<a class="anchor" id="gac2fffad328e477aa744b59f2872e5603"></a>
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<div class="memitem">
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<td class="memname">static <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_dwt_max_resolution </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___t_c_d.html#gad1d24a03a43040a0a219f65711215ce8">opj_tcd_resolution_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
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<td class="paramname"><em>r</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> </td>
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<td class="paramname"><em>i</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga403bd8bf5833ad7b859499006bc94bfc">opj_dwt_decode_real()</a>, <a class="el" href="group___d_w_t.html#ga48646519707c1effde28134ac7267f89">opj_dwt_decode_tile()</a>, and <a class="el" href="group___d_w_t.html#gaf5d11346c5468f428d60d40e7dfced26">opj_dwt_encode_procedure()</a>.</p>
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</div>
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<a class="anchor" id="ga3863bfa7b97c708892b1b607eb6380d8"></a>
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<div class="memitem">
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<td class="memname">static void opj_v4dwt_decode </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
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<td class="paramname"><em>dwt</em></td><td>)</td>
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<td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>References <a class="el" href="group___d_w_t.html#ga20591973d84eeab727e761d41c6fb24d">opj_c13318</a>, <a class="el" href="group___d_w_t.html#gab8b0c73c4991801002eea1b7637833cb">opj_dwt_alpha</a>, <a class="el" href="group___d_w_t.html#gaafba980731e95aed90465a71cb756bc6">opj_dwt_beta</a>, <a class="el" href="group___d_w_t.html#ga2962144d4857414a5398dbfe26b473ce">opj_dwt_delta</a>, <a class="el" href="group___d_w_t.html#ga687fda46e96f2b0d4bd024420a4d2613">opj_dwt_gamma</a>, <a class="el" href="group___o_p_j___i_n_t_m_a_t_h.html#gaac315c40dca690742df538fcc21d4f91">opj_int_min()</a>, <a class="el" href="group___d_w_t.html#gae9facab0f679d59912d85f59c2a0b21a">opj_K</a>, <a class="el" href="group___d_w_t.html#ga8894826af3ccbb0ca37f78750eb4e891">opj_v4dwt_decode_step1()</a>, and <a class="el" href="group___d_w_t.html#gad7747f9ab1af32a7f60377d99ef53900">opj_v4dwt_decode_step2()</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga403bd8bf5833ad7b859499006bc94bfc">opj_dwt_decode_real()</a>.</p>
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<a class="anchor" id="ga8894826af3ccbb0ca37f78750eb4e891"></a>
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<td class="memname">static void opj_v4dwt_decode_step1 </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="unionopj__v4__t.html">opj_v4_t</a> * </td>
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<td class="paramname"><em>w</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>count</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td>
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<td class="paramname"><em>c</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</div><div class="memdoc">
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<p>References <a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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<a class="anchor" id="gad7747f9ab1af32a7f60377d99ef53900"></a>
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<div class="memitem">
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<td class="memname">static void opj_v4dwt_decode_step2 </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="unionopj__v4__t.html">opj_v4_t</a> * </td>
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<td class="paramname"><em>l</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="unionopj__v4__t.html">opj_v4_t</a> * </td>
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<td class="paramname"><em>w</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>k</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>m</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> </td>
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<td class="paramname"><em>c</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="ga094fd3d3e5a1a1f8b00c5340872f037e"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">static void opj_v4dwt_interleave_h </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
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<td class="paramname"><em>w</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>x</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>size</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>References <a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga403bd8bf5833ad7b859499006bc94bfc">opj_dwt_decode_real()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="gafd9564a93feba5c3a554ee00b2332ef8"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void opj_v4dwt_interleave_v </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group___d_w_t.html#ga8424a7f1c3f2511093be097796df514f">opj_v4dwt_t</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
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<td class="paramname"><em>v</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> *<a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a> </td>
|
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<td class="paramname"><em>a</em>, </td>
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</tr>
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>x</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> </td>
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<td class="paramname"><em>nb_elts_read</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</table>
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</div><div class="memdoc">
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<p>References <a class="el" href="opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2">OPJ_RESTRICT</a>.</p>
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga403bd8bf5833ad7b859499006bc94bfc">opj_dwt_decode_real()</a>.</p>
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</div>
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</div>
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<h2 class="groupheader">Variable Documentation</h2>
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<a class="anchor" id="ga20591973d84eeab727e761d41c6fb24d"></a>
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<div class="memitem">
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<td class="memname">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> opj_c13318 = 1.625732422f</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="gab8b0c73c4991801002eea1b7637833cb"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<td class="mlabels-left">
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<td class="memname">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> opj_dwt_alpha = 1.586134342f</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="gaafba980731e95aed90465a71cb756bc6"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> opj_dwt_beta = 0.052980118f</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="ga2962144d4857414a5398dbfe26b473ce"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> opj_dwt_delta = -0.443506852f</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="ga687fda46e96f2b0d4bd024420a4d2613"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<td class="memname">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> opj_dwt_gamma = -0.882911075f</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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</div>
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</div>
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<a class="anchor" id="gae9facab0f679d59912d85f59c2a0b21a"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">const <a class="el" href="openjpeg_8h.html#a62c71ae712322de0bef73cebae23fa04">OPJ_FLOAT32</a> opj_K = 1.230174105f</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Referenced by <a class="el" href="group___d_w_t.html#ga3863bfa7b97c708892b1b607eb6380d8">opj_v4dwt_decode()</a>.</p>
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