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8 <title>OpenJPEG: j2kheader_manager.c File Reference</title>
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21 <div id="projectname">OpenJPEG
22  <span id="projectnumber">2.3.1</span>
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46 <a href="#define-members">Macros</a> |
47 <a href="#func-members">Functions</a> </div>
48 <div class="headertitle">
49 <div class="title">j2kheader_manager.c File Reference</div> </div>
51 <div class="contents">
52 <div class="textblock"><code>#include <stdio.h></code><br />
53 <code>#include <stdlib.h></code><br />
54 <code>#include <string.h></code><br />
55 <code>#include <math.h></code><br />
56 <code>#include <assert.h></code><br />
57 <code>#include "<a class="el" href="j2kheader__manager_8h_source.html">j2kheader_manager.h</a>"</code><br />
58 </div><table class="memberdecls">
59 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
61 <tr class="memitem:ac322e421aefb8ec9ccc10bef953e3d82"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="j2kheader__manager_8c.html#ac322e421aefb8ec9ccc10bef953e3d82">FCGI_stdout</a>   stdout</td></tr>
62 <tr class="separator:ac322e421aefb8ec9ccc10bef953e3d82"><td class="memSeparator" colspan="2"> </td></tr>
63 <tr class="memitem:a77b5d5af2adb2cfa7ec785b592fc4074"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>   stderr</td></tr>
64 <tr class="separator:a77b5d5af2adb2cfa7ec785b592fc4074"><td class="memSeparator" colspan="2"> </td></tr>
65 <tr class="memitem:a31c99676da88bb0bcdb350710f00fa96"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="j2kheader__manager_8c.html#a31c99676da88bb0bcdb350710f00fa96">logstream</a>   stderr</td></tr>
66 <tr class="separator:a31c99676da88bb0bcdb350710f00fa96"><td class="memSeparator" colspan="2"> </td></tr>
67 </table><table class="memberdecls">
68 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
69 Functions</h2></td></tr>
70 <tr class="memitem:a5aea84c4ed6285aee37fa2357c13f995"><td class="memItemLeft" align="right" valign="top"><a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="j2kheader__manager_8c.html#a5aea84c4ed6285aee37fa2357c13f995">get_SIZmkrdata_from_j2kstream</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *SIZstream)</td></tr>
71 <tr class="separator:a5aea84c4ed6285aee37fa2357c13f995"><td class="memSeparator" colspan="2"> </td></tr>
72 <tr class="memitem:ae1684855661e9a592d1071caab77ccd6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="j2kheader__manager_8c.html#ae1684855661e9a592d1071caab77ccd6">get_CODmkrdata_from_j2kstream</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *CODstream)</td></tr>
73 <tr class="separator:ae1684855661e9a592d1071caab77ccd6"><td class="memSeparator" colspan="2"> </td></tr>
74 <tr class="memitem:a6e85dbe0255e26a6027b19afde275b60"><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="j2kheader__manager_8c.html#a6e85dbe0255e26a6027b19afde275b60">get_mainheader_from_j2kstream</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *j2kstream, <a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> *SIZ, <a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> *COD)</td></tr>
75 <tr class="memdesc:a6e85dbe0255e26a6027b19afde275b60"><td class="mdescLeft"> </td><td class="mdescRight">get main header information from j2k codestream <a href="#a6e85dbe0255e26a6027b19afde275b60">More...</a><br /></td></tr>
76 <tr class="separator:a6e85dbe0255e26a6027b19afde275b60"><td class="memSeparator" colspan="2"> </td></tr>
77 <tr class="memitem:a166021779c499bd144656e1ce352bc90"><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="j2kheader__manager_8c.html#a166021779c499bd144656e1ce352bc90">modify_SIZmkrstream</a> (<a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> SIZ, int difOfdecomplev, <a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *SIZstream)</td></tr>
78 <tr class="separator:a166021779c499bd144656e1ce352bc90"><td class="memSeparator" colspan="2"> </td></tr>
79 <tr class="memitem:accc10e3cbf88aa90806a93e853556b92"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="j2kheader__manager_8c.html#accc10e3cbf88aa90806a93e853556b92">modify_CODmkrstream</a> (<a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> COD, int numOfdecomp, <a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *CODstream)</td></tr>
80 <tr class="separator:accc10e3cbf88aa90806a93e853556b92"><td class="memSeparator" colspan="2"> </td></tr>
81 <tr class="memitem:acaadd27484f5ed74d421b53a8712ece9"><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="j2kheader__manager_8c.html#acaadd27484f5ed74d421b53a8712ece9">modify_mainheader</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *j2kstream, int numOfdecomp, <a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> SIZ, <a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> COD, <a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> *j2klen)</td></tr>
82 <tr class="memdesc:acaadd27484f5ed74d421b53a8712ece9"><td class="mdescLeft"> </td><td class="mdescRight">modify main header in j2k codestream to fit with the new number of decompositions <a href="#acaadd27484f5ed74d421b53a8712ece9">More...</a><br /></td></tr>
83 <tr class="separator:acaadd27484f5ed74d421b53a8712ece9"><td class="memSeparator" colspan="2"> </td></tr>
84 <tr class="memitem:ac8e4b9d3953006fee572449180342385"><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="j2kheader__manager_8c.html#ac8e4b9d3953006fee572449180342385">modify_COCmkrstream</a> (int numOfdecomp, <a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *COCstream, <a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> Csiz, <a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> *oldLcoc, <a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> *newLcoc)</td></tr>
85 <tr class="separator:ac8e4b9d3953006fee572449180342385"><td class="memSeparator" colspan="2"> </td></tr>
86 <tr class="memitem:aaf155590fb82d18a01ddef20353cf076"><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="j2kheader__manager_8c.html#aaf155590fb82d18a01ddef20353cf076">modify_tileheader</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *j2kstream, <a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> SOToffset, int numOfdecomp, <a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> Csiz, <a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> *j2klen)</td></tr>
87 <tr class="memdesc:aaf155590fb82d18a01ddef20353cf076"><td class="mdescLeft"> </td><td class="mdescRight">modify tile header in j2k codestream to fit with the tile part length, and new number of decompositions for multi-componet images <a href="#aaf155590fb82d18a01ddef20353cf076">More...</a><br /></td></tr>
88 <tr class="separator:aaf155590fb82d18a01ddef20353cf076"><td class="memSeparator" colspan="2"> </td></tr>
90 <h2 class="groupheader">Macro Definition Documentation</h2>
91 <a id="a77b5d5af2adb2cfa7ec785b592fc4074"></a>
92 <h2 class="memtitle"><span class="permalink"><a href="#a77b5d5af2adb2cfa7ec785b592fc4074">◆ </a></span>FCGI_stderr</h2>
95 <div class="memproto">
96 <table class="memname">
98 <td class="memname">#define FCGI_stderr   stderr</td>
101 </div><div class="memdoc">
103 <p class="reference">Referenced by <a class="el" href="j2kheader__manager_8c.html#ae1684855661e9a592d1071caab77ccd6">get_CODmkrdata_from_j2kstream()</a>, <a class="el" href="j2kheader__manager_8h.html#a6e85dbe0255e26a6027b19afde275b60">get_mainheader_from_j2kstream()</a>, <a class="el" href="j2kheader__manager_8c.html#a5aea84c4ed6285aee37fa2357c13f995">get_SIZmkrdata_from_j2kstream()</a>, <a class="el" href="j2kheader__manager_8c.html#ac8e4b9d3953006fee572449180342385">modify_COCmkrstream()</a>, <a class="el" href="j2kheader__manager_8c.html#accc10e3cbf88aa90806a93e853556b92">modify_CODmkrstream()</a>, <a class="el" href="j2kheader__manager_8h.html#acaadd27484f5ed74d421b53a8712ece9">modify_mainheader()</a>, <a class="el" href="j2kheader__manager_8c.html#a166021779c499bd144656e1ce352bc90">modify_SIZmkrstream()</a>, and <a class="el" href="j2kheader__manager_8h.html#aaf155590fb82d18a01ddef20353cf076">modify_tileheader()</a>.</p>
107 <a id="ac322e421aefb8ec9ccc10bef953e3d82"></a>
108 <h2 class="memtitle"><span class="permalink"><a href="#ac322e421aefb8ec9ccc10bef953e3d82">◆ </a></span>FCGI_stdout</h2>
110 <div class="memitem">
111 <div class="memproto">
112 <table class="memname">
114 <td class="memname">#define FCGI_stdout   stdout</td>
117 </div><div class="memdoc">
121 <a id="a31c99676da88bb0bcdb350710f00fa96"></a>
122 <h2 class="memtitle"><span class="permalink"><a href="#a31c99676da88bb0bcdb350710f00fa96">◆ </a></span>logstream</h2>
124 <div class="memitem">
125 <div class="memproto">
126 <table class="memname">
128 <td class="memname">#define logstream   stderr</td>
131 </div><div class="memdoc">
135 <h2 class="groupheader">Function Documentation</h2>
136 <a id="ae1684855661e9a592d1071caab77ccd6"></a>
137 <h2 class="memtitle"><span class="permalink"><a href="#ae1684855661e9a592d1071caab77ccd6">◆ </a></span>get_CODmkrdata_from_j2kstream()</h2>
139 <div class="memitem">
140 <div class="memproto">
141 <table class="memname">
143 <td class="memname"><a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> get_CODmkrdata_from_j2kstream </td>
145 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
146 <td class="paramname"><em>CODstream</em></td><td>)</td>
150 </div><div class="memdoc">
152 <p class="reference">References <a class="el" href="byte__manager_8c.html#a0c20ded21352121723f9df94c7568356">big2()</a>, <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="struct_c_o_dmarker__param.html#aaa174b456bfeb15a6bf45e0b775df2c7">CODmarker_param::Lcod</a>, <a class="el" href="j2kheader__manager_8c.html#accc10e3cbf88aa90806a93e853556b92">modify_CODmkrstream()</a>, <a class="el" href="j2kheader__manager_8c.html#a166021779c499bd144656e1ce352bc90">modify_SIZmkrstream()</a>, <a class="el" href="struct_c_o_dmarker__param.html#a8b5a7ec3922783dbb050dd2c6ee729a3">CODmarker_param::numOfdecomp</a>, <a class="el" href="struct_c_o_dmarker__param.html#a4b9375e1901cd5ab4ac9b1326f404758">CODmarker_param::numOflayers</a>, <a class="el" href="group___m_i_s_c.html#ga49c70931cbed786f6eef5f095bcb2917">opj_malloc()</a>, <a class="el" href="struct_c_o_dmarker__param.html#a5ae73f1bec721bdd4d33728091db15b6">CODmarker_param::prog_order</a>, <a class="el" href="struct_c_o_dmarker__param.html#a4fa6918eab9671421653498def3f4df7">CODmarker_param::Scod</a>, <a class="el" href="struct_c_o_dmarker__param.html#aecda2eeb8332cff348b11d0c09540b9c">CODmarker_param::XPsiz</a>, and <a class="el" href="struct_c_o_dmarker__param.html#a9991aeac9582166cff53a31a17ac4e1a">CODmarker_param::YPsiz</a>.</p>
154 <p class="reference">Referenced by <a class="el" href="j2kheader__manager_8h.html#a6e85dbe0255e26a6027b19afde275b60">get_mainheader_from_j2kstream()</a>.</p>
158 <a id="a6e85dbe0255e26a6027b19afde275b60"></a>
159 <h2 class="memtitle"><span class="permalink"><a href="#a6e85dbe0255e26a6027b19afde275b60">◆ </a></span>get_mainheader_from_j2kstream()</h2>
161 <div class="memitem">
162 <div class="memproto">
163 <table class="memname">
165 <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> get_mainheader_from_j2kstream </td>
167 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
168 <td class="paramname"><em>j2kstream</em>, </td>
171 <td class="paramkey"></td>
173 <td class="paramtype"><a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> * </td>
174 <td class="paramname"><em>SIZ</em>, </td>
177 <td class="paramkey"></td>
179 <td class="paramtype"><a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> * </td>
180 <td class="paramname"><em>COD</em> </td>
188 </div><div class="memdoc">
190 <p>get main header information from j2k codestream </p>
191 <dl class="params"><dt>Parameters</dt><dd>
192 <table class="params">
193 <tr><td class="paramdir">[in]</td><td class="paramname">j2kstream</td><td>j2k codestream </td></tr>
194 <tr><td class="paramdir">[out]</td><td class="paramname">SIZ</td><td>SIZ marker pointer </td></tr>
195 <tr><td class="paramdir">[out]</td><td class="paramname">COD</td><td>COD marker pointer </td></tr>
199 <dl class="section return"><dt>Returns</dt><dd>if succeeded (true) or failed (false) </dd></dl>
201 <p class="reference">References <a class="el" href="byte__manager_8c.html#a0c20ded21352121723f9df94c7568356">big2()</a>, <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="j2kheader__manager_8c.html#ae1684855661e9a592d1071caab77ccd6">get_CODmkrdata_from_j2kstream()</a>, <a class="el" href="j2kheader__manager_8c.html#a5aea84c4ed6285aee37fa2357c13f995">get_SIZmkrdata_from_j2kstream()</a>, <a class="el" href="struct_c_o_dmarker__param.html#aaa174b456bfeb15a6bf45e0b775df2c7">CODmarker_param::Lcod</a>, <a class="el" href="struct_s_i_zmarker__param.html#a04d37f31c54e9ff34a328532e83ff059">SIZmarker_param::Lsiz</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, and <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>.</p>
203 <p class="reference">Referenced by <a class="el" href="jpipstream__manager_8h.html#a38dc84677da3c6c449d00254f62624e7">get_SIZ_from_jpipstream()</a>, <a class="el" href="jp2k__encoder_8c.html#a5aafbf746124f238d36a0eeeb442ac7a">recons_codestream_from_JPPstream()</a>, and <a class="el" href="jp2k__encoder_8c.html#a722b5ca0c9026f39cd6523ee19c34b91">recons_codestream_from_JPTstream()</a>.</p>
207 <a id="a5aea84c4ed6285aee37fa2357c13f995"></a>
208 <h2 class="memtitle"><span class="permalink"><a href="#a5aea84c4ed6285aee37fa2357c13f995">◆ </a></span>get_SIZmkrdata_from_j2kstream()</h2>
210 <div class="memitem">
211 <div class="memproto">
212 <table class="memname">
214 <td class="memname"><a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> get_SIZmkrdata_from_j2kstream </td>
216 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
217 <td class="paramname"><em>SIZstream</em></td><td>)</td>
221 </div><div class="memdoc">
223 <p class="reference">References <a class="el" href="byte__manager_8c.html#a0c20ded21352121723f9df94c7568356">big2()</a>, <a class="el" href="byte__manager_8c.html#a1f29d888bc2d2a63e5ca8a2b71cfafea">big4()</a>, <a class="el" href="struct_s_i_zmarker__param.html#a8de864778880574d3b7c27dd13462a85">SIZmarker_param::Csiz</a>, <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="struct_s_i_zmarker__param.html#a04d37f31c54e9ff34a328532e83ff059">SIZmarker_param::Lsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a87cc22a74996709f8ff25e4a80cc6e91">SIZmarker_param::Rsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a13718b50fb1f83e7e5eb9ef931a553e9">SIZmarker_param::Ssiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#aafe7317077e6f622c29cbad5c76b1e0e">SIZmarker_param::XOsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a79ad27514d2f6de09b1dc2487c41e59d">SIZmarker_param::XRsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a9a138921fb5a8e902b627ae02b6ffb3f">SIZmarker_param::Xsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a79168a3b2807f62ba9efd85676e4ca7c">SIZmarker_param::XTnum</a>, <a class="el" href="struct_s_i_zmarker__param.html#a90f95a5cbb8edd382b995e8bfd0f56f9">SIZmarker_param::XTOsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#ad8dca49bdd3b445532a377cf29cc5616">SIZmarker_param::XTsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a6871c1df6924ded7d2bbda1db7d4d22e">SIZmarker_param::YOsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a93eb50194320c4282d09617e853518c1">SIZmarker_param::YRsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a0f9f980e4c36fb394b87f4041b8344c6">SIZmarker_param::Ysiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a5a9e6d3f2d4918549184415e4b19eea0">SIZmarker_param::YTnum</a>, <a class="el" href="struct_s_i_zmarker__param.html#a3d2f0d96ab372070bcd8a9d3b85a2d07">SIZmarker_param::YTOsiz</a>, and <a class="el" href="struct_s_i_zmarker__param.html#aa1dc0a9082714efdd8bfa4c6ed6e3327">SIZmarker_param::YTsiz</a>.</p>
225 <p class="reference">Referenced by <a class="el" href="j2kheader__manager_8h.html#a6e85dbe0255e26a6027b19afde275b60">get_mainheader_from_j2kstream()</a>.</p>
229 <a id="ac8e4b9d3953006fee572449180342385"></a>
230 <h2 class="memtitle"><span class="permalink"><a href="#ac8e4b9d3953006fee572449180342385">◆ </a></span>modify_COCmkrstream()</h2>
232 <div class="memitem">
233 <div class="memproto">
234 <table class="memname">
236 <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> modify_COCmkrstream </td>
238 <td class="paramtype">int </td>
239 <td class="paramname"><em>numOfdecomp</em>, </td>
242 <td class="paramkey"></td>
244 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
245 <td class="paramname"><em>COCstream</em>, </td>
248 <td class="paramkey"></td>
250 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> </td>
251 <td class="paramname"><em>Csiz</em>, </td>
254 <td class="paramkey"></td>
256 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> * </td>
257 <td class="paramname"><em>oldLcoc</em>, </td>
260 <td class="paramkey"></td>
262 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> * </td>
263 <td class="paramname"><em>newLcoc</em> </td>
271 </div><div class="memdoc">
273 <p class="reference">References <a class="el" href="byte__manager_8c.html#a0c20ded21352121723f9df94c7568356">big2()</a>, <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, and <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>.</p>
275 <p class="reference">Referenced by <a class="el" href="j2kheader__manager_8c.html#accc10e3cbf88aa90806a93e853556b92">modify_CODmkrstream()</a>, and <a class="el" href="j2kheader__manager_8h.html#aaf155590fb82d18a01ddef20353cf076">modify_tileheader()</a>.</p>
279 <a id="accc10e3cbf88aa90806a93e853556b92"></a>
280 <h2 class="memtitle"><span class="permalink"><a href="#accc10e3cbf88aa90806a93e853556b92">◆ </a></span>modify_CODmkrstream()</h2>
282 <div class="memitem">
283 <div class="memproto">
284 <table class="memname">
286 <td class="memname"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> modify_CODmkrstream </td>
288 <td class="paramtype"><a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> </td>
289 <td class="paramname"><em>COD</em>, </td>
292 <td class="paramkey"></td>
294 <td class="paramtype">int </td>
295 <td class="paramname"><em>numOfdecomp</em>, </td>
298 <td class="paramkey"></td>
300 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
301 <td class="paramname"><em>CODstream</em> </td>
309 </div><div class="memdoc">
311 <p class="reference">References <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="struct_c_o_dmarker__param.html#aaa174b456bfeb15a6bf45e0b775df2c7">CODmarker_param::Lcod</a>, <a class="el" href="j2kheader__manager_8c.html#ac8e4b9d3953006fee572449180342385">modify_COCmkrstream()</a>, and <a class="el" href="struct_c_o_dmarker__param.html#a4fa6918eab9671421653498def3f4df7">CODmarker_param::Scod</a>.</p>
313 <p class="reference">Referenced by <a class="el" href="j2kheader__manager_8c.html#ae1684855661e9a592d1071caab77ccd6">get_CODmkrdata_from_j2kstream()</a>, and <a class="el" href="j2kheader__manager_8h.html#acaadd27484f5ed74d421b53a8712ece9">modify_mainheader()</a>.</p>
317 <a id="acaadd27484f5ed74d421b53a8712ece9"></a>
318 <h2 class="memtitle"><span class="permalink"><a href="#acaadd27484f5ed74d421b53a8712ece9">◆ </a></span>modify_mainheader()</h2>
320 <div class="memitem">
321 <div class="memproto">
322 <table class="memname">
324 <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> modify_mainheader </td>
326 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
327 <td class="paramname"><em>j2kstream</em>, </td>
330 <td class="paramkey"></td>
332 <td class="paramtype">int </td>
333 <td class="paramname"><em>numOfdecomp</em>, </td>
336 <td class="paramkey"></td>
338 <td class="paramtype"><a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> </td>
339 <td class="paramname"><em>SIZ</em>, </td>
342 <td class="paramkey"></td>
344 <td class="paramtype"><a class="el" href="index__manager_8h.html#a4b304973391a206d69d52931370350c3">CODmarker_param_t</a> </td>
345 <td class="paramname"><em>COD</em>, </td>
348 <td class="paramkey"></td>
350 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> * </td>
351 <td class="paramname"><em>j2klen</em> </td>
359 </div><div class="memdoc">
361 <p>modify main header in j2k codestream to fit with the new number of decompositions </p>
362 <dl class="params"><dt>Parameters</dt><dd>
363 <table class="params">
364 <tr><td class="paramdir">[in]</td><td class="paramname">j2kstream</td><td>j2k codestream </td></tr>
365 <tr><td class="paramdir">[in]</td><td class="paramname">numOfdecomp</td><td>the New number of decompositions </td></tr>
366 <tr><td class="paramdir">[in]</td><td class="paramname">SIZ</td><td>original SIZ marker information </td></tr>
367 <tr><td class="paramdir">[in]</td><td class="paramname">COD</td><td>original COD marker information </td></tr>
368 <tr><td class="paramdir">[out]</td><td class="paramname">j2klen</td><td>pointer to the length of j2k code stream </td></tr>
372 <dl class="section return"><dt>Returns</dt><dd>if succeeded (true) or failed (false) </dd></dl>
374 <p class="reference">References <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="struct_c_o_dmarker__param.html#aaa174b456bfeb15a6bf45e0b775df2c7">CODmarker_param::Lcod</a>, <a class="el" href="struct_s_i_zmarker__param.html#a04d37f31c54e9ff34a328532e83ff059">SIZmarker_param::Lsiz</a>, <a class="el" href="j2kheader__manager_8c.html#accc10e3cbf88aa90806a93e853556b92">modify_CODmkrstream()</a>, <a class="el" href="j2kheader__manager_8c.html#a166021779c499bd144656e1ce352bc90">modify_SIZmkrstream()</a>, <a class="el" href="struct_c_o_dmarker__param.html#a8b5a7ec3922783dbb050dd2c6ee729a3">CODmarker_param::numOfdecomp</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, and <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>.</p>
376 <p class="reference">Referenced by <a class="el" href="jp2k__encoder_8c.html#a5aafbf746124f238d36a0eeeb442ac7a">recons_codestream_from_JPPstream()</a>.</p>
380 <a id="a166021779c499bd144656e1ce352bc90"></a>
381 <h2 class="memtitle"><span class="permalink"><a href="#a166021779c499bd144656e1ce352bc90">◆ </a></span>modify_SIZmkrstream()</h2>
383 <div class="memitem">
384 <div class="memproto">
385 <table class="memname">
387 <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> modify_SIZmkrstream </td>
389 <td class="paramtype"><a class="el" href="index__manager_8h.html#aad063c864473ce7ae7a16d9955594f3a">SIZmarker_param_t</a> </td>
390 <td class="paramname"><em>SIZ</em>, </td>
393 <td class="paramkey"></td>
395 <td class="paramtype">int </td>
396 <td class="paramname"><em>difOfdecomplev</em>, </td>
399 <td class="paramkey"></td>
401 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
402 <td class="paramname"><em>SIZstream</em> </td>
410 </div><div class="memdoc">
412 <p class="reference">References <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="byte__manager_8c.html#a48c7dad6f593aa718712b9451317fae3">modify_4Bytecode()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>, <a class="el" href="struct_s_i_zmarker__param.html#aafe7317077e6f622c29cbad5c76b1e0e">SIZmarker_param::XOsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a9a138921fb5a8e902b627ae02b6ffb3f">SIZmarker_param::Xsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a90f95a5cbb8edd382b995e8bfd0f56f9">SIZmarker_param::XTOsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#ad8dca49bdd3b445532a377cf29cc5616">SIZmarker_param::XTsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a6871c1df6924ded7d2bbda1db7d4d22e">SIZmarker_param::YOsiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a0f9f980e4c36fb394b87f4041b8344c6">SIZmarker_param::Ysiz</a>, <a class="el" href="struct_s_i_zmarker__param.html#a3d2f0d96ab372070bcd8a9d3b85a2d07">SIZmarker_param::YTOsiz</a>, and <a class="el" href="struct_s_i_zmarker__param.html#aa1dc0a9082714efdd8bfa4c6ed6e3327">SIZmarker_param::YTsiz</a>.</p>
414 <p class="reference">Referenced by <a class="el" href="j2kheader__manager_8c.html#ae1684855661e9a592d1071caab77ccd6">get_CODmkrdata_from_j2kstream()</a>, and <a class="el" href="j2kheader__manager_8h.html#acaadd27484f5ed74d421b53a8712ece9">modify_mainheader()</a>.</p>
418 <a id="aaf155590fb82d18a01ddef20353cf076"></a>
419 <h2 class="memtitle"><span class="permalink"><a href="#aaf155590fb82d18a01ddef20353cf076">◆ </a></span>modify_tileheader()</h2>
421 <div class="memitem">
422 <div class="memproto">
423 <table class="memname">
425 <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> modify_tileheader </td>
427 <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> * </td>
428 <td class="paramname"><em>j2kstream</em>, </td>
431 <td class="paramkey"></td>
433 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> </td>
434 <td class="paramname"><em>SOToffset</em>, </td>
437 <td class="paramkey"></td>
439 <td class="paramtype">int </td>
440 <td class="paramname"><em>numOfdecomp</em>, </td>
443 <td class="paramkey"></td>
445 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> </td>
446 <td class="paramname"><em>Csiz</em>, </td>
449 <td class="paramkey"></td>
451 <td class="paramtype"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> * </td>
452 <td class="paramname"><em>j2klen</em> </td>
460 </div><div class="memdoc">
462 <p>modify tile header in j2k codestream to fit with the tile part length, and new number of decompositions for multi-componet images </p>
463 <dl class="params"><dt>Parameters</dt><dd>
464 <table class="params">
465 <tr><td class="paramdir">[in]</td><td class="paramname">j2kstream</td><td>j2k codestream </td></tr>
466 <tr><td class="paramdir">[in]</td><td class="paramname">SOToffset</td><td>offset of SOT marker from the beginning of j2kstream </td></tr>
467 <tr><td class="paramdir">[in]</td><td class="paramname">numOfdecomp</td><td>the New number of decompositions, -1 if the same as original </td></tr>
468 <tr><td class="paramdir">[in]</td><td class="paramname">Csiz</td><td>number of components </td></tr>
469 <tr><td class="paramdir">[out]</td><td class="paramname">j2klen</td><td>pointer to the length of j2k code stream </td></tr>
473 <dl class="section return"><dt>Returns</dt><dd>if succeeded (true) or failed (false) </dd></dl>
475 <p class="reference">References <a class="el" href="j2kheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, <a class="el" href="byte__manager_8c.html#a48c7dad6f593aa718712b9451317fae3">modify_4Bytecode()</a>, <a class="el" href="j2kheader__manager_8c.html#ac8e4b9d3953006fee572449180342385">modify_COCmkrstream()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, and <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>.</p>
477 <p class="reference">Referenced by <a class="el" href="jp2k__encoder_8c.html#a5aafbf746124f238d36a0eeeb442ac7a">recons_codestream_from_JPPstream()</a>.</p>
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