Update ABI/API compatibility reports after commit d45ccb048bb2166c5d975f4e1b8acaf8ba3...
[openjpeg.git] / abi-check / headers_diff / openjpeg / 2.2.0 / current / diff.html
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11     <title>
12         OpenJPEG: headers diff between 2.2.0 and current versions
13     </title>
14     
15     </head>
16
17 <body>
18 <table width='100%' cellpadding='0' cellspacing='0'><tr><td><table cellpadding='0' cellspacing='0'><tr><td align='center'><h1 class='tool'><a title='Home: ABI tracker for OpenJPEG' href='../../../../timeline/openjpeg/index.html' class='tool'>ABI<br/>Tracker</a></h1></td><td width='30px;'></td><td><h1>(OpenJPEG)</h1></td></tr></table><hr/>
19 <br/>
20 <br/>
21 <h1>Headers diff: <span class='version'>2.2.0</span> vs <span class='version'>current</span></h1><br/><br/> 
22   <table class='diff_tbl' border="0" cellpadding="0" cellspacing="0"> 
23   <tr bgcolor="orange"><th></th><th>&nbsp;openjpeg.h (2.2.0)&nbsp;</th><th> </th><th>&nbsp;openjpeg.h (current)&nbsp;</th><th></th></tr> 
24       <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
25       <tr bgcolor="gray" ><td></td><th><a name="part-l1" /><small>skipping to change at</small><em> line 382</em></th><th> </th><th><a name="part-r1" /><small>skipping to change at</small><em> line 382</em></th><td></td></tr>
26       <tr><td class="lineno" valign="top"></td><td class="left">    /** csty : coding style */</td><td> </td><td class="right">    /** csty : coding style */</td><td class="lineno" valign="top"></td></tr>
27       <tr><td class="lineno" valign="top"></td><td class="left">    int csty;</td><td> </td><td class="right">    int csty;</td><td class="lineno" valign="top"></td></tr>
28       <tr><td class="lineno" valign="top"></td><td class="left">    /** progression order (default OPJ_LRCP) */</td><td> </td><td class="right">    /** progression order (default OPJ_LRCP) */</td><td class="lineno" valign="top"></td></tr>
29       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_PROG_ORDER prog_order;</td><td> </td><td class="right">    OPJ_PROG_ORDER prog_order;</td><td class="lineno" valign="top"></td></tr>
30       <tr><td class="lineno" valign="top"></td><td class="left">    /** progression order changes */</td><td> </td><td class="right">    /** progression order changes */</td><td class="lineno" valign="top"></td></tr>
31       <tr><td class="lineno" valign="top"></td><td class="left">    opj_poc_t POC[32];</td><td> </td><td class="right">    opj_poc_t POC[32];</td><td class="lineno" valign="top"></td></tr>
32       <tr><td class="lineno" valign="top"></td><td class="left">    /** number of progression order changes (POC), default to 0 */</td><td> </td><td class="right">    /** number of progression order changes (POC), default to 0 */</td><td class="lineno" valign="top"></td></tr>
33       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 numpocs;</td><td> </td><td class="right">    OPJ_UINT32 numpocs;</td><td class="lineno" valign="top"></td></tr>
34       <tr><td class="lineno" valign="top"></td><td class="left">    /** number of layers */</td><td> </td><td class="right">    /** number of layers */</td><td class="lineno" valign="top"></td></tr>
35       <tr><td class="lineno" valign="top"></td><td class="left">    int tcp_numlayers;</td><td> </td><td class="right">    int tcp_numlayers;</td><td class="lineno" valign="top"></td></tr>
36       <tr><td><a name="diff0001" /></td></tr>
37       <tr><td class="lineno" valign="top"></td><td class="lblock">    /** rates of layers - might be subsequently limited by the max_cs_size </td><td> </td><td class="rblock">    /** rates of layers - might be subsequently limited by the max_cs_size </td><td class="lineno" valign="top"></td></tr>
38       <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete">field</span> */</td><td> </td><td class="rblock"><span class="insert">field.</span></td><td class="lineno" valign="top"></td></tr>
39       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">     * Should be decreasing. 1 can be</span></td><td class="lineno" valign="top"></td></tr>
40       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">     * used as last value to indicate the last layer is lossless.</span> */</td><td class="lineno" valign="top"></td></tr>
41       <tr><td class="lineno" valign="top"></td><td class="left">    float tcp_rates[100];</td><td> </td><td class="right">    float tcp_rates[100];</td><td class="lineno" valign="top"></td></tr>
42       <tr><td><a name="diff0002" /></td></tr>
43       <tr><td class="lineno" valign="top"></td><td class="lblock">    /** different psnr for successive <span class="delete">layers</span> */</td><td> </td><td class="rblock">    /** different psnr for successive <span class="insert">layers. Should be increasing. 0 can b</span></td><td class="lineno" valign="top"></td></tr>
44       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">e</span></td><td class="lineno" valign="top"></td></tr>
45       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">     * used as last value to indicate the last layer is lossless.</span> */</td><td class="lineno" valign="top"></td></tr>
46       <tr><td class="lineno" valign="top"></td><td class="left">    float tcp_distoratio[100];</td><td> </td><td class="right">    float tcp_distoratio[100];</td><td class="lineno" valign="top"></td></tr>
47       <tr><td class="lineno" valign="top"></td><td class="left">    /** number of resolutions */</td><td> </td><td class="right">    /** number of resolutions */</td><td class="lineno" valign="top"></td></tr>
48       <tr><td class="lineno" valign="top"></td><td class="left">    int numresolution;</td><td> </td><td class="right">    int numresolution;</td><td class="lineno" valign="top"></td></tr>
49       <tr><td class="lineno" valign="top"></td><td class="left">    /** initial code block width, default to 64 */</td><td> </td><td class="right">    /** initial code block width, default to 64 */</td><td class="lineno" valign="top"></td></tr>
50       <tr><td class="lineno" valign="top"></td><td class="left">    int cblockw_init;</td><td> </td><td class="right">    int cblockw_init;</td><td class="lineno" valign="top"></td></tr>
51       <tr><td class="lineno" valign="top"></td><td class="left">    /** initial code block height, default to 64 */</td><td> </td><td class="right">    /** initial code block height, default to 64 */</td><td class="lineno" valign="top"></td></tr>
52       <tr><td class="lineno" valign="top"></td><td class="left">    int cblockh_init;</td><td> </td><td class="right">    int cblockh_init;</td><td class="lineno" valign="top"></td></tr>
53       <tr><td class="lineno" valign="top"></td><td class="left">    /** mode switch (cblk_style) */</td><td> </td><td class="right">    /** mode switch (cblk_style) */</td><td class="lineno" valign="top"></td></tr>
54       <tr><td class="lineno" valign="top"></td><td class="left">    int mode;</td><td> </td><td class="right">    int mode;</td><td class="lineno" valign="top"></td></tr>
55       <tr><td class="lineno" valign="top"></td><td class="left">    /** 1 : use the irreversible DWT 9-7, 0 : use lossless compression (def
56 ault) */</td><td> </td><td class="right">    /** 1 : use the irreversible DWT 9-7, 0 : use lossless compression (def
57 ault) */</td><td class="lineno" valign="top"></td></tr>
58       <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
59       <tr bgcolor="gray" ><td></td><th><a name="part-l2" /><small>skipping to change at</small><em> line 864</em></th><th> </th><th><a name="part-r2" /><small>skipping to change at</small><em> line 867</em></th><td></td></tr>
60       <tr><td class="lineno" valign="top"></td><td class="left">/**</td><td> </td><td class="right">/**</td><td class="lineno" valign="top"></td></tr>
61       <tr><td class="lineno" valign="top"></td><td class="left"> * Tile-component coding parameters information</td><td> </td><td class="right"> * Tile-component coding parameters information</td><td class="lineno" valign="top"></td></tr>
62       <tr><td class="lineno" valign="top"></td><td class="left"> */</td><td> </td><td class="right"> */</td><td class="lineno" valign="top"></td></tr>
63       <tr><td class="lineno" valign="top"></td><td class="left">typedef struct opj_tccp_info {</td><td> </td><td class="right">typedef struct opj_tccp_info {</td><td class="lineno" valign="top"></td></tr>
64       <tr><td class="lineno" valign="top"></td><td class="left">    /** component index */</td><td> </td><td class="right">    /** component index */</td><td class="lineno" valign="top"></td></tr>
65       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 compno;</td><td> </td><td class="right">    OPJ_UINT32 compno;</td><td class="lineno" valign="top"></td></tr>
66       <tr><td class="lineno" valign="top"></td><td class="left">    /** coding style */</td><td> </td><td class="right">    /** coding style */</td><td class="lineno" valign="top"></td></tr>
67       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 csty;</td><td> </td><td class="right">    OPJ_UINT32 csty;</td><td class="lineno" valign="top"></td></tr>
68       <tr><td class="lineno" valign="top"></td><td class="left">    /** number of resolutions */</td><td> </td><td class="right">    /** number of resolutions */</td><td class="lineno" valign="top"></td></tr>
69       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 numresolutions;</td><td> </td><td class="right">    OPJ_UINT32 numresolutions;</td><td class="lineno" valign="top"></td></tr>
70       <tr><td><a name="diff0003" /></td></tr>
71       <tr><td class="lineno" valign="top"></td><td class="lblock">    /** code-blocks width */</td><td> </td><td class="rblock">    /** <span class="insert">log2 of </span>code-blocks width */</td><td class="lineno" valign="top"></td></tr>
72       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 cblkw;</td><td> </td><td class="right">    OPJ_UINT32 cblkw;</td><td class="lineno" valign="top"></td></tr>
73       <tr><td><a name="diff0004" /></td></tr>
74       <tr><td class="lineno" valign="top"></td><td class="lblock">    /** code-blocks height */</td><td> </td><td class="rblock">    /** <span class="insert">log2 of </span>code-blocks height */</td><td class="lineno" valign="top"></td></tr>
75       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 cblkh;</td><td> </td><td class="right">    OPJ_UINT32 cblkh;</td><td class="lineno" valign="top"></td></tr>
76       <tr><td class="lineno" valign="top"></td><td class="left">    /** code-block coding style */</td><td> </td><td class="right">    /** code-block coding style */</td><td class="lineno" valign="top"></td></tr>
77       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 cblksty;</td><td> </td><td class="right">    OPJ_UINT32 cblksty;</td><td class="lineno" valign="top"></td></tr>
78       <tr><td class="lineno" valign="top"></td><td class="left">    /** discrete wavelet transform identifier: 0 = 9-7 irreversible, 1 = 5-
79 3 reversible */</td><td> </td><td class="right">    /** discrete wavelet transform identifier: 0 = 9-7 irreversible, 1 = 5-
80 3 reversible */</td><td class="lineno" valign="top"></td></tr>
81       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 qmfbid;</td><td> </td><td class="right">    OPJ_UINT32 qmfbid;</td><td class="lineno" valign="top"></td></tr>
82       <tr><td class="lineno" valign="top"></td><td class="left">    /** quantisation style */</td><td> </td><td class="right">    /** quantisation style */</td><td class="lineno" valign="top"></td></tr>
83       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 qntsty;</td><td> </td><td class="right">    OPJ_UINT32 qntsty;</td><td class="lineno" valign="top"></td></tr>
84       <tr><td class="lineno" valign="top"></td><td class="left">    /** stepsizes used for quantization */</td><td> </td><td class="right">    /** stepsizes used for quantization */</td><td class="lineno" valign="top"></td></tr>
85       <tr><td class="lineno" valign="top"></td><td class="left">    OPJ_UINT32 stepsizes_mant[OPJ_J2K_MAXBANDS];</td><td> </td><td class="right">    OPJ_UINT32 stepsizes_mant[OPJ_J2K_MAXBANDS];</td><td class="lineno" valign="top"></td></tr>
86       <tr><td class="lineno" valign="top"></td><td class="left">    /** stepsizes used for quantization */</td><td> </td><td class="right">    /** stepsizes used for quantization */</td><td class="lineno" valign="top"></td></tr>
87       <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
88       <tr bgcolor="gray" ><td></td><th><a name="part-l3" /><small>skipping to change at</small><em> line 1326</em></th><th> </th><th><a name="part-r3" /><small>skipping to change at</small><em> line 1329</em></th><td></td></tr>
89       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_stream        the jpeg2000 stream.</td><td> </td><td class="right"> * @param   p_stream        the jpeg2000 stream.</td><td class="lineno" valign="top"></td></tr>
90       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_codec         the jpeg2000 codec to read.</td><td> </td><td class="right"> * @param   p_codec         the jpeg2000 codec to read.</td><td class="lineno" valign="top"></td></tr>
91       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_image         the image structure initialized with the charac
92 teristics of encoded image.</td><td> </td><td class="right"> * @param   p_image         the image structure initialized with the charac
93 teristics of encoded image.</td><td class="lineno" valign="top"></td></tr>
94       <tr><td class="lineno" valign="top"></td><td class="left"> *</td><td> </td><td class="right"> *</td><td class="lineno" valign="top"></td></tr>
95       <tr><td class="lineno" valign="top"></td><td class="left"> * @return true             if the main header of the codestream and the JP
96 2 header is correctly read.</td><td> </td><td class="right"> * @return true             if the main header of the codestream and the JP
97 2 header is correctly read.</td><td class="lineno" valign="top"></td></tr>
98       <tr><td class="lineno" valign="top"></td><td class="left"> */</td><td> </td><td class="right"> */</td><td class="lineno" valign="top"></td></tr>
99       <tr><td class="lineno" valign="top"></td><td class="left">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_read_header(opj_stream_t *p_stream,</td><td> </td><td class="right">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_read_header(opj_stream_t *p_stream,</td><td class="lineno" valign="top"></td></tr>
100       <tr><td class="lineno" valign="top"></td><td class="left">        opj_codec_t *p_codec,</td><td> </td><td class="right">        opj_codec_t *p_codec,</td><td class="lineno" valign="top"></td></tr>
101       <tr><td class="lineno" valign="top"></td><td class="left">        opj_image_t **p_image);</td><td> </td><td class="right">        opj_image_t **p_image);</td><td class="lineno" valign="top"></td></tr>
102       <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
103       <tr><td><a name="diff0005" /></td></tr>
104       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">/** Restrict the number of components to decode.</span></td><td class="lineno" valign="top"></td></tr>
105       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
106       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * This function should be called after opj_read_header().</span></td><td class="lineno" valign="top"></td></tr>
107       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
108       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * This function enables to restrict the set of decoded components to the</span></td><td class="lineno" valign="top"></td></tr>
109       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * specified indices.</span></td><td class="lineno" valign="top"></td></tr>
110       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * Note that the current implementation (apply_color_transforms == OPJ_FALS</span></td><td class="lineno" valign="top"></td></tr>
111       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">E)</span></td><td class="lineno" valign="top"></td></tr>
112       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * is such that neither the multi-component transform at codestream level,</span></td><td class="lineno" valign="top"></td></tr>
113       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * nor JP2 channel transformations will be applied.</span></td><td class="lineno" valign="top"></td></tr>
114       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * Consequently the indices are relative to the codestream.</span></td><td class="lineno" valign="top"></td></tr>
115       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
116       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * Note: opj_decode_tile_data() should not be used together with opj_set_de</span></td><td class="lineno" valign="top"></td></tr>
117       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">coded_components().</span></td><td class="lineno" valign="top"></td></tr>
118       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
119       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * @param   p_codec         the jpeg2000 codec to read.</span></td><td class="lineno" valign="top"></td></tr>
120       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * @param   numcomps        Size of the comps_indices array.</span></td><td class="lineno" valign="top"></td></tr>
121       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * @param   comps_indices   Array of numcomps values representing the indic</span></td><td class="lineno" valign="top"></td></tr>
122       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">es</span></td><td class="lineno" valign="top"></td></tr>
123       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *                          of the components to decode (relative to the</span></td><td class="lineno" valign="top"></td></tr>
124       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *                          codestream, starting at 0)</span></td><td class="lineno" valign="top"></td></tr>
125       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * @param   apply_color_transforms Whether multi-component transform at cod</span></td><td class="lineno" valign="top"></td></tr>
126       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">estream level</span></td><td class="lineno" valign="top"></td></tr>
127       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *                                 or JP2 channel transformations should be</span></td><td class="lineno" valign="top"></td></tr>
128       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> applied.</span></td><td class="lineno" valign="top"></td></tr>
129       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *                                 Currently this parameter should be set t</span></td><td class="lineno" valign="top"></td></tr>
130       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">o OPJ_FALSE.</span></td><td class="lineno" valign="top"></td></tr>
131       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *                                 Setting it to OPJ_TRUE will result in an</span></td><td class="lineno" valign="top"></td></tr>
132       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> error.</span></td><td class="lineno" valign="top"></td></tr>
133       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
134       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * @return OPJ_TRUE         in case of success.</span></td><td class="lineno" valign="top"></td></tr>
135       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> */</span></td><td class="lineno" valign="top"></td></tr>
136       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_set_decoded_components(opj_codec_t *p_cod</span></td><td class="lineno" valign="top"></td></tr>
137       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">ec,</span></td><td class="lineno" valign="top"></td></tr>
138       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">        OPJ_UINT32 numcomps,</span></td><td class="lineno" valign="top"></td></tr>
139       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">        const OPJ_UINT32* comps_indices,</span></td><td class="lineno" valign="top"></td></tr>
140       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">        OPJ_BOOL apply_color_transforms);</span></td><td class="lineno" valign="top"></td></tr>
141       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock">                                                                           </td><td class="lineno" valign="top"></td></tr>
142       <tr><td class="lineno" valign="top"></td><td class="left">/**</td><td> </td><td class="right">/**</td><td class="lineno" valign="top"></td></tr>
143       <tr><td class="lineno" valign="top"></td><td class="left"> * Sets the given area to be decoded. This function should be called right 
144 after opj_read_header and before any tile header reading.</td><td> </td><td class="right"> * Sets the given area to be decoded. This function should be called right 
145 after opj_read_header and before any tile header reading.</td><td class="lineno" valign="top"></td></tr>
146       <tr><td class="lineno" valign="top"></td><td class="left"> *</td><td> </td><td class="right"> *</td><td class="lineno" valign="top"></td></tr>
147       <tr><td><a name="diff0006" /></td></tr>
148       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">* The coordinates passed to this function should be expressed in the refer</span></td><td class="lineno" valign="top"></td></tr>
149       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">ence grid,</span></td><td class="lineno" valign="top"></td></tr>
150       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * that is to say at the highest resolution level, even if requesting the i</span></td><td class="lineno" valign="top"></td></tr>
151       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">mage at lower</span></td><td class="lineno" valign="top"></td></tr>
152       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * resolution levels.</span></td><td class="lineno" valign="top"></td></tr>
153       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
154       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * Generally opj_set_decode_area() should be followed by opj_decode(), and </span></td><td class="lineno" valign="top"></td></tr>
155       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">the</span></td><td class="lineno" valign="top"></td></tr>
156       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * codec cannot be re-used.</span></td><td class="lineno" valign="top"></td></tr>
157       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * In the particular case of an image made of a single tile, several sequen</span></td><td class="lineno" valign="top"></td></tr>
158       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">ces of</span></td><td class="lineno" valign="top"></td></tr>
159       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * calls to opoj_set_decode_area() and opj_decode() are allowed, and will b</span></td><td class="lineno" valign="top"></td></tr>
160       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">ring</span></td><td class="lineno" valign="top"></td></tr>
161       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * performance improvements when reading an image by chunks.</span></td><td class="lineno" valign="top"></td></tr>
162       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
163       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_codec         the jpeg2000 codec.</td><td> </td><td class="right"> * @param   p_codec         the jpeg2000 codec.</td><td class="lineno" valign="top"></td></tr>
164       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_image         the decoded image previously setted by opj_read
165 _header</td><td> </td><td class="right"> * @param   p_image         the decoded image previously setted by opj_read
166 _header</td><td class="lineno" valign="top"></td></tr>
167       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_start_x       the left position of the rectangle to decode (i
168 n image coordinates).</td><td> </td><td class="right"> * @param   p_start_x       the left position of the rectangle to decode (i
169 n image coordinates).</td><td class="lineno" valign="top"></td></tr>
170       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_end_x         the right position of the rectangle to decode (
171 in image coordinates).</td><td> </td><td class="right"> * @param   p_end_x         the right position of the rectangle to decode (
172 in image coordinates).</td><td class="lineno" valign="top"></td></tr>
173       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_start_y       the up position of the rectangle to decode (in 
174 image coordinates).</td><td> </td><td class="right"> * @param   p_start_y       the up position of the rectangle to decode (in 
175 image coordinates).</td><td class="lineno" valign="top"></td></tr>
176       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_end_y         the bottom position of the rectangle to decode 
177 (in image coordinates).</td><td> </td><td class="right"> * @param   p_end_y         the bottom position of the rectangle to decode 
178 (in image coordinates).</td><td class="lineno" valign="top"></td></tr>
179       <tr><td class="lineno" valign="top"></td><td class="left"> *</td><td> </td><td class="right"> *</td><td class="lineno" valign="top"></td></tr>
180       <tr><td class="lineno" valign="top"></td><td class="left"> * @return  true            if the area could be set.</td><td> </td><td class="right"> * @return  true            if the area could be set.</td><td class="lineno" valign="top"></td></tr>
181       <tr><td class="lineno" valign="top"></td><td class="left"> */</td><td> </td><td class="right"> */</td><td class="lineno" valign="top"></td></tr>
182       <tr><td class="lineno" valign="top"></td><td class="left">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_set_decode_area(opj_codec_t *p_codec,</td><td> </td><td class="right">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_set_decode_area(opj_codec_t *p_codec,</td><td class="lineno" valign="top"></td></tr>
183       <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
184       <tr bgcolor="gray" ><td></td><th><a name="part-l4" /><small>skipping to change at</small><em> line 1432</em></th><th> </th><th><a name="part-r4" /><small>skipping to change at</small><em> line 1475</em></th><td></td></tr>
185       <tr><td class="lineno" valign="top"></td><td class="left">        OPJ_UINT32 * p_data_size,</td><td> </td><td class="right">        OPJ_UINT32 * p_data_size,</td><td class="lineno" valign="top"></td></tr>
186       <tr><td class="lineno" valign="top"></td><td class="left">        OPJ_INT32 * p_tile_x0, OPJ_INT32 * p_tile_y0,</td><td> </td><td class="right">        OPJ_INT32 * p_tile_x0, OPJ_INT32 * p_tile_y0,</td><td class="lineno" valign="top"></td></tr>
187       <tr><td class="lineno" valign="top"></td><td class="left">        OPJ_INT32 * p_tile_x1, OPJ_INT32 * p_tile_y1,</td><td> </td><td class="right">        OPJ_INT32 * p_tile_x1, OPJ_INT32 * p_tile_y1,</td><td class="lineno" valign="top"></td></tr>
188       <tr><td class="lineno" valign="top"></td><td class="left">        OPJ_UINT32 * p_nb_comps,</td><td> </td><td class="right">        OPJ_UINT32 * p_nb_comps,</td><td class="lineno" valign="top"></td></tr>
189       <tr><td class="lineno" valign="top"></td><td class="left">        OPJ_BOOL * p_should_go_on);</td><td> </td><td class="right">        OPJ_BOOL * p_should_go_on);</td><td class="lineno" valign="top"></td></tr>
190       <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr>
191       <tr><td class="lineno" valign="top"></td><td class="left">/**</td><td> </td><td class="right">/**</td><td class="lineno" valign="top"></td></tr>
192       <tr><td class="lineno" valign="top"></td><td class="left"> * Reads a tile data. This function is compulsory and allows one to decode 
193 tile data. opj_read_tile_header should be called before.</td><td> </td><td class="right"> * Reads a tile data. This function is compulsory and allows one to decode 
194 tile data. opj_read_tile_header should be called before.</td><td class="lineno" valign="top"></td></tr>
195       <tr><td class="lineno" valign="top"></td><td class="left"> * The user may need to refer to the image got by opj_read_header to unders
196 tand the size being taken by the tile.</td><td> </td><td class="right"> * The user may need to refer to the image got by opj_read_header to unders
197 tand the size being taken by the tile.</td><td class="lineno" valign="top"></td></tr>
198       <tr><td class="lineno" valign="top"></td><td class="left"> *</td><td> </td><td class="right"> *</td><td class="lineno" valign="top"></td></tr>
199       <tr><td><a name="diff0007" /></td></tr>
200       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">* Note: opj_decode_tile_data() should not be used together with opj_set_de</span></td><td class="lineno" valign="top"></td></tr>
201       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">coded_components().</span></td><td class="lineno" valign="top"></td></tr>
202       <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> *</span></td><td class="lineno" valign="top"></td></tr>
203       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_codec         the jpeg2000 codec.</td><td> </td><td class="right"> * @param   p_codec         the jpeg2000 codec.</td><td class="lineno" valign="top"></td></tr>
204       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_tile_index    the index of the tile being decoded, this shoul
205 d be the value set by opj_read_tile_header.</td><td> </td><td class="right"> * @param   p_tile_index    the index of the tile being decoded, this shoul
206 d be the value set by opj_read_tile_header.</td><td class="lineno" valign="top"></td></tr>
207       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_data          pointer to a memory block that will hold the de
208 coded data.</td><td> </td><td class="right"> * @param   p_data          pointer to a memory block that will hold the de
209 coded data.</td><td class="lineno" valign="top"></td></tr>
210       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_data_size     size of p_data. p_data_size should be bigger or
211  equal to the value set by opj_read_tile_header.</td><td> </td><td class="right"> * @param   p_data_size     size of p_data. p_data_size should be bigger or
212  equal to the value set by opj_read_tile_header.</td><td class="lineno" valign="top"></td></tr>
213       <tr><td class="lineno" valign="top"></td><td class="left"> * @param   p_stream        the stream to decode.</td><td> </td><td class="right"> * @param   p_stream        the stream to decode.</td><td class="lineno" valign="top"></td></tr>
214       <tr><td class="lineno" valign="top"></td><td class="left"> *</td><td> </td><td class="right"> *</td><td class="lineno" valign="top"></td></tr>
215       <tr><td class="lineno" valign="top"></td><td class="left"> * @return  true            if the data could be decoded.</td><td> </td><td class="right"> * @return  true            if the data could be decoded.</td><td class="lineno" valign="top"></td></tr>
216       <tr><td class="lineno" valign="top"></td><td class="left"> */</td><td> </td><td class="right"> */</td><td class="lineno" valign="top"></td></tr>
217       <tr><td class="lineno" valign="top"></td><td class="left">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_decode_tile_data(opj_codec_t *p_codec,</td><td> </td><td class="right">OPJ_API OPJ_BOOL OPJ_CALLCONV opj_decode_tile_data(opj_codec_t *p_codec,</td><td class="lineno" valign="top"></td></tr>
218       <tr><td class="lineno" valign="top"></td><td class="left">        OPJ_UINT32 p_tile_index,</td><td> </td><td class="right">        OPJ_UINT32 p_tile_index,</td><td class="lineno" valign="top"></td></tr>
219
220      <tr><td></td><td class="left"></td><td> </td><td class="right"></td><td></td></tr>
221      <tr bgcolor="gray"><th colspan="5" align="center"><a name="end">&nbsp;End of changes. 7 change blocks.&nbsp;</a></th></tr>
222      <tr class="stats"><td></td><th><i>5 lines changed or deleted</i></th><th><i> </i></th><th><i>65 lines changed or added</i></th><td></td></tr>
223      <tr><td colspan="5" align="center" class="small"></td></tr>
224    </table>
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