2025-10-11 01:35:43 +01:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< html xmlns = "http://www.w3.org/1999/xhtml" lang = "en-US" >
< head >
< meta http-equiv = "Content-Type" content = "text/xhtml;charset=UTF-8" / >
< meta http-equiv = "X-UA-Compatible" content = "IE=11" / >
< meta name = "generator" content = "Doxygen 1.14.0" / >
< meta name = "viewport" content = "width=device-width, initial-scale=1" / >
< title > libaaruformat: src/blocks/optical.c Source File< / title >
< link href = "tabs.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "jquery.js" > < / script >
< script type = "text/javascript" src = "dynsections.js" > < / script >
< script type = "text/javascript" src = "clipboard.js" > < / script >
< link href = "navtree.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "navtreedata.js" > < / script >
< script type = "text/javascript" src = "navtree.js" > < / script >
< script type = "text/javascript" src = "cookie.js" > < / script >
< link href = "search/search.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "search/searchdata.js" > < / script >
< script type = "text/javascript" src = "search/search.js" > < / script >
< link href = "doxygen.css" rel = "stylesheet" type = "text/css" / >
< / head >
< body >
< div id = "top" > <!-- do not remove this div, it is closed by doxygen! -->
< div id = "titlearea" >
< table cellspacing = "0" cellpadding = "0" >
< tbody >
< tr id = "projectrow" >
< td id = "projectalign" >
< div id = "projectname" > libaaruformat< span id = "projectnumber" >   1.0< / span >
< / div >
< div id = "projectbrief" > Aaru Data Preservation Suite - Format Library< / div >
< / td >
< / tr >
< / tbody >
< / table >
< / div >
<!-- end header part -->
<!-- Generated by Doxygen 1.14.0 -->
< script type = "text/javascript" >
var searchBox = new SearchBox("searchBox", "search/",'.html');
< / script >
< script type = "text/javascript" >
$(function() { codefold.init(); });
< / script >
< script type = "text/javascript" src = "menudata.js" > < / script >
< script type = "text/javascript" src = "menu.js" > < / script >
< script type = "text/javascript" >
$(function() {
initMenu('',true,false,'search.php','Search',true);
$(function() { init_search(); });
});
< / script >
< div id = "main-nav" > < / div >
< / div > <!-- top -->
< div id = "side-nav" class = "ui-resizable side-nav-resizable" >
< div id = "nav-tree" >
< div id = "nav-tree-contents" >
< div id = "nav-sync" class = "sync" > < / div >
< / div >
< / div >
< div id = "splitbar" style = "-moz-user-select:none;"
class="ui-resizable-handle">
< / div >
< / div >
< script type = "text/javascript" >
$(function(){initNavTree('optical_8c_source.html','',''); });
< / script >
< div id = "container" >
< div id = "doc-content" >
<!-- window showing the filter options -->
< div id = "MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
< / div >
<!-- iframe showing the search results (closed by default) -->
< div id = "MSearchResultsWindow" >
< div id = "MSearchResults" >
< div class = "SRPage" >
< div id = "SRIndex" >
< div id = "SRResults" > < / div >
< div class = "SRStatus" id = "Loading" > Loading...< / div >
< div class = "SRStatus" id = "Searching" > Searching...< / div >
< div class = "SRStatus" id = "NoMatches" > No Matches< / div >
< / div >
< / div >
< / div >
< / div >
< div class = "header" >
< div class = "headertitle" > < div class = "title" > optical.c< / div > < / div >
< / div > <!-- header -->
< div class = "contents" >
< a href = "optical_8c.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > /*< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > * This file is part of the Aaru Data Preservation Suite.< / span > < / div >
< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > * Copyright (c) 2019-2025 Natalia Portillo.< / span > < / div >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > *< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > * This library is free software; you can redistribute it and/or modify< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > * it under the terms of the GNU Lesser General Public License as< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > * published by the Free Software Foundation; either version 2.1 of the< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > * License, or (at your option) any later version.< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > *< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > * This library is distributed in the hope that it will be useful, but< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > * WITHOUT ANY WARRANTY; without even the implied warranty of< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < span class = "comment" > * Lesser General Public License for more details.< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "comment" > *< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "comment" > * You should have received a copy of the GNU Lesser General Public< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "comment" > * License along with this library; if not, see < http://www.gnu.org/licenses/> .< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "comment" > */< / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #include < inttypes.h> < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < stdint.h> < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include < stdio.h> < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include < stdlib.h> < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include < string.h> < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " < a class = "code" href = "aaruformat_8h.html" > aaruformat.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " < a class = "code" href = "log_8h.html" > log.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < / div >
< div class = "foldopen" id = "foldopen00111" data-start = "{" data-end = "}" >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > < a class = "line" href = "internal_8h.html#a375a516fdf6f81e997365d93b21f6708" > 111< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "optical_8c.html#a375a516fdf6f81e997365d93b21f6708" > process_tracks_block< / a > (< a class = "code hl_struct" href = "structaaruformat__context.html" > aaruformat_context< / a > *ctx, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structIndexEntry.html" > IndexEntry< / a > *entry)< / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > {< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "keywordtype" > int< / span > pos = 0;< / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > < span class = "keywordtype" > size_t< / span > read_bytes = 0;< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > uint64_t crc64 = 0;< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < span class = "keywordtype" > int< / span > j = 0, k = 0;< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "comment" > // Check if the context and image stream are valid< / span > < / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < span class = "keywordflow" > if< / span > (ctx == NULL || ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > == NULL)< / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > {< / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context or image stream." < / span > );< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > }< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > < span class = "comment" > // Seek to block< / span > < / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > pos = fseek(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > , SEEK_SET);< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "keywordflow" > if< / span > (pos < 0 || ftell(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > ) != entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > )< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > {< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not seek to %" < / span > PRIu64 < span class = "stringliteral" > " as indicated by index entry...\n" < / span > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > }< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < span class = "comment" > // Even if those two checks shall have been done before< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > read_bytes = fread(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 1, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ), ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > );< / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < span class = "keywordflow" > if< / span > (read_bytes != < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ))< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > {< / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Could not read tracks header, continuing...\n" < / span > );< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > }< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > < / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a8f78b3d1336efc46e97bbd84deab8e80" > identifier< / a > != < a class = "code hl_enumvalue" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > TracksBlock< / a > )< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > {< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Incorrect identifier for data block at position %" < / span > PRIu64 < span class = "stringliteral" > " \n" < / span > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > }< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > < / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#abca8e73a9655d810e6d30d36c3ab54d7" > ImageSize< / a > += < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ;< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > < / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > *)malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > );< / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > < / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > == NULL)< / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > {< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for metadata block, continuing...\n" < / span > );< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > }< / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > < / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > read_bytes = fread(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ), ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > , ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > );< / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > < / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > < span class = "keywordflow" > if< / span > (read_bytes != ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > )< / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > {< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = NULL;< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not read metadata block, continuing...\n" < / span > );< / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > < / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > }< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > < / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > crc64 = < a class = "code hl_function" href = "decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692" > aaruf_crc64_data< / a > ((< span class = "keyword" > const< / span > uint8_t *)ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > * < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ));< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > < / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > < span class = "comment" > // Due to how C# wrote it, it is effectively reversed< / span > < / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a670dec8d59407989fefc361dc26c6832" > header< / a > .< a class = "code hl_variable" href = "structAaruHeaderV2.html#af79ca31bcd428d1a54ac25c30d09b7a7" > imageMajorVersion< / a > < = < a class = "code hl_define" href = "consts_8h.html#ac837e146bff4d0f3603e4a9e444358c6" > AARUF_VERSION_V1< / a > ) crc64 = < a class = "code hl_define" href = "endian_8h.html#a0c0b427a2547aa727e2c5262a174e26b" > bswap_64< / a > (crc64);< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > < / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > < span class = "keywordflow" > if< / span > (crc64 != ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > crc64< / a > )< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > {< / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Incorrect CRC found: 0x%" < / span > PRIx64 < span class = "stringliteral" > " found, expected 0x%" < / span > PRIx64 < span class = "stringliteral" > " , continuing...\n" < / span > , crc64,< / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > crc64< / a > );< / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > }< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > < / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Found %d tracks at position %" < / span > PRIu64 < span class = "stringliteral" > " .\n" < / span > , ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > < / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#a5f4e71687378856611c72604f63c2835" > HasPartitions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#aaeb20c53439a89baaf21944b3c97f676" > HasSessions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > < / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > < / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > < span class = "keywordflow" > for< / span > (j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > {< / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > > 0 & & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99) ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > ++;< / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > }< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > < / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > > 0)< / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > {< / div >
< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > == NULL)< / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > {< / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for data tracks, continuing without filtered list.\n" < / span > );< / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > }< / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > }< / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > < span class = "keywordflow" > else< / span > < / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = NULL;< / div >
< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > < / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > != NULL)< / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > {< / div >
< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > k = 0;< / div >
< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > < span class = "keywordflow" > for< / span > (j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > {< / div >
< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > > 0 & & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99)< / div >
< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > 215< / span > memcpy(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > [k++], & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j], < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ));< / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > }< / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > }< / div >
< div class = "line" > < a id = "l00218" name = "l00218" > < / a > < span class = "lineno" > 218< / span > }< / div >
< / div >
< div class = "line" > < a id = "l00219" name = "l00219" > < / a > < span class = "lineno" > 219< / span > < / div >
< div class = "foldopen" id = "foldopen00281" data-start = "{" data-end = "}" >
2025-10-11 12:43:39 +01:00
< div class = "line" > < a id = "l00281" name = "l00281" > < / a > < span class = "lineno" > < a class = "line" href = "decls_8h.html#a2ce65757ca5209f17d467c51ba7d445d" > 281< / a > < / span > < a class = "code hl_define" href = "decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9" > AARU_EXPORT< / a > int32_t < a class = "code hl_define" href = "decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056" > AARU_CALL< / a > < a class = "code hl_function" href = "optical_8c.html#a2ce65757ca5209f17d467c51ba7d445d" > aaruf_get_tracks< / a > (< span class = "keyword" > const< / span > < span class = "keywordtype" > void< / span > *context, uint8_t *buffer, < span class = "keywordtype" > size_t< / span > *length)< / div >
2025-10-11 01:35:43 +01:00
< div class = "line" > < a id = "l00282" name = "l00282" > < / a > < span class = "lineno" > 282< / span > {< / div >
< div class = "line" > < a id = "l00283" name = "l00283" > < / a > < span class = "lineno" > 283< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Entering aaruf_get_tracks(%p, %p, %zu)" < / span > , context, buffer, (length ? *length : 0));< / div >
< div class = "line" > < a id = "l00284" name = "l00284" > < / a > < span class = "lineno" > 284< / span > < / div >
< div class = "line" > < a id = "l00285" name = "l00285" > < / a > < span class = "lineno" > 285< / span > < span class = "comment" > // Check context is correct AaruFormat context< / span > < / div >
< div class = "line" > < a id = "l00286" name = "l00286" > < / a > < span class = "lineno" > 286< / span > < span class = "keywordflow" > if< / span > (context == NULL)< / div >
< div class = "line" > < a id = "l00287" name = "l00287" > < / a > < span class = "lineno" > 287< / span > {< / div >
< div class = "line" > < a id = "l00288" name = "l00288" > < / a > < span class = "lineno" > 288< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00289" name = "l00289" > < / a > < span class = "lineno" > 289< / span > < / div >
< div class = "line" > < a id = "l00290" name = "l00290" > < / a > < span class = "lineno" > 290< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00291" name = "l00291" > < / a > < span class = "lineno" > 291< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00292" name = "l00292" > < / a > < span class = "lineno" > 292< / span > }< / div >
< div class = "line" > < a id = "l00293" name = "l00293" > < / a > < span class = "lineno" > 293< / span > < / div >
< div class = "line" > < a id = "l00294" name = "l00294" > < / a > < span class = "lineno" > 294< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structaaruformat__context.html" > aaruformat_context< / a > *ctx = context;< / div >
< div class = "line" > < a id = "l00295" name = "l00295" > < / a > < span class = "lineno" > 295< / span > < / div >
< div class = "line" > < a id = "l00296" name = "l00296" > < / a > < span class = "lineno" > 296< / span > < span class = "comment" > // Not a libaaruformat context< / span > < / div >
< div class = "line" > < a id = "l00297" name = "l00297" > < / a > < span class = "lineno" > 297< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76" > magic< / a > != < a class = "code hl_define" href = "consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a" > AARU_MAGIC< / a > )< / div >
< div class = "line" > < a id = "l00298" name = "l00298" > < / a > < span class = "lineno" > 298< / span > {< / div >
< div class = "line" > < a id = "l00299" name = "l00299" > < / a > < span class = "lineno" > 299< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00300" name = "l00300" > < / a > < span class = "lineno" > 300< / span > < / div >
< div class = "line" > < a id = "l00301" name = "l00301" > < / a > < span class = "lineno" > 301< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00302" name = "l00302" > < / a > < span class = "lineno" > 302< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00303" name = "l00303" > < / a > < span class = "lineno" > 303< / span > }< / div >
< div class = "line" > < a id = "l00304" name = "l00304" > < / a > < span class = "lineno" > 304< / span > < / div >
< div class = "line" > < a id = "l00305" name = "l00305" > < / a > < span class = "lineno" > 305< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > == 0 || ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > == NULL)< / div >
< div class = "line" > < a id = "l00306" name = "l00306" > < / a > < span class = "lineno" > 306< / span > {< / div >
< div class = "line" > < a id = "l00307" name = "l00307" > < / a > < span class = "lineno" > 307< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Image contains no tracks" < / span > );< / div >
< div class = "line" > < a id = "l00308" name = "l00308" > < / a > < span class = "lineno" > 308< / span > < / div >
< div class = "line" > < a id = "l00309" name = "l00309" > < / a > < span class = "lineno" > 309< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_TRACK_NOT_FOUND" < / span > );< / div >
< div class = "line" > < a id = "l00310" name = "l00310" > < / a > < span class = "lineno" > 310< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a32b645da87003df886a5742d23f8ca19" > AARUF_ERROR_TRACK_NOT_FOUND< / a > ;< / div >
< div class = "line" > < a id = "l00311" name = "l00311" > < / a > < span class = "lineno" > 311< / span > }< / div >
< div class = "line" > < a id = "l00312" name = "l00312" > < / a > < span class = "lineno" > 312< / span > < / div >
< div class = "line" > < a id = "l00313" name = "l00313" > < / a > < span class = "lineno" > 313< / span > < span class = "keywordtype" > size_t< / span > required_length = ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > * < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > );< / div >
< div class = "line" > < a id = "l00314" name = "l00314" > < / a > < span class = "lineno" > 314< / span > < / div >
< div class = "line" > < a id = "l00315" name = "l00315" > < / a > < span class = "lineno" > 315< / span > < span class = "keywordflow" > if< / span > (buffer == NULL || length == NULL || *length < required_length)< / div >
< div class = "line" > < a id = "l00316" name = "l00316" > < / a > < span class = "lineno" > 316< / span > {< / div >
< div class = "line" > < a id = "l00317" name = "l00317" > < / a > < span class = "lineno" > 317< / span > < span class = "keywordflow" > if< / span > (length) *length = required_length;< / div >
< div class = "line" > < a id = "l00318" name = "l00318" > < / a > < span class = "lineno" > 318< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Buffer too small for tracks, required %zu bytes" < / span > , required_length);< / div >
< div class = "line" > < a id = "l00319" name = "l00319" > < / a > < span class = "lineno" > 319< / span > < / div >
< div class = "line" > < a id = "l00320" name = "l00320" > < / a > < span class = "lineno" > 320< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_BUFFER_TOO_SMALL" < / span > );< / div >
< div class = "line" > < a id = "l00321" name = "l00321" > < / a > < span class = "lineno" > 321< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#ae7eea5936a22100db46aac3e4312cdae" > AARUF_ERROR_BUFFER_TOO_SMALL< / a > ;< / div >
< div class = "line" > < a id = "l00322" name = "l00322" > < / a > < span class = "lineno" > 322< / span > }< / div >
< div class = "line" > < a id = "l00323" name = "l00323" > < / a > < span class = "lineno" > 323< / span > < / div >
< div class = "line" > < a id = "l00324" name = "l00324" > < / a > < span class = "lineno" > 324< / span > memcpy(buffer, ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , required_length);< / div >
< div class = "line" > < a id = "l00325" name = "l00325" > < / a > < span class = "lineno" > 325< / span > *length = required_length;< / div >
< div class = "line" > < a id = "l00326" name = "l00326" > < / a > < span class = "lineno" > 326< / span > < / div >
< div class = "line" > < a id = "l00327" name = "l00327" > < / a > < span class = "lineno" > 327< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks(%p, %p, %zu) = AARUF_STATUS_OK" < / span > , context, buffer, *length);< / div >
< div class = "line" > < a id = "l00328" name = "l00328" > < / a > < span class = "lineno" > 328< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > ;< / div >
< div class = "line" > < a id = "l00329" name = "l00329" > < / a > < span class = "lineno" > 329< / span > }< / div >
< / div >
< div class = "line" > < a id = "l00330" name = "l00330" > < / a > < span class = "lineno" > 330< / span > < / div >
< div class = "foldopen" id = "foldopen00392" data-start = "{" data-end = "}" >
2025-10-11 12:43:39 +01:00
< div class = "line" > < a id = "l00392" name = "l00392" > < / a > < span class = "lineno" > < a class = "line" href = "decls_8h.html#a518d8d68debf1b9a24af3eb6bc2f9e49" > 392< / a > < / span > < a class = "code hl_define" href = "decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9" > AARU_EXPORT< / a > int32_t < a class = "code hl_define" href = "decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056" > AARU_CALL< / a > < a class = "code hl_function" href = "optical_8c.html#a518d8d68debf1b9a24af3eb6bc2f9e49" > aaruf_set_tracks< / a > (< span class = "keywordtype" > void< / span > *context, < a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > *tracks, < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > count)< / div >
2025-10-11 01:35:43 +01:00
< div class = "line" > < a id = "l00393" name = "l00393" > < / a > < span class = "lineno" > 393< / span > {< / div >
< div class = "line" > < a id = "l00394" name = "l00394" > < / a > < span class = "lineno" > 394< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Entering aaruf_set_tracks(%p, %p, %d)" < / span > , context, tracks, count);< / div >
< div class = "line" > < a id = "l00395" name = "l00395" > < / a > < span class = "lineno" > 395< / span > < / div >
< div class = "line" > < a id = "l00396" name = "l00396" > < / a > < span class = "lineno" > 396< / span > < span class = "comment" > // Check context is correct AaruFormat context< / span > < / div >
< div class = "line" > < a id = "l00397" name = "l00397" > < / a > < span class = "lineno" > 397< / span > < span class = "keywordflow" > if< / span > (context == NULL)< / div >
< div class = "line" > < a id = "l00398" name = "l00398" > < / a > < span class = "lineno" > 398< / span > {< / div >
< div class = "line" > < a id = "l00399" name = "l00399" > < / a > < span class = "lineno" > 399< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00400" name = "l00400" > < / a > < span class = "lineno" > 400< / span > < / div >
< div class = "line" > < a id = "l00401" name = "l00401" > < / a > < span class = "lineno" > 401< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00402" name = "l00402" > < / a > < span class = "lineno" > 402< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00403" name = "l00403" > < / a > < span class = "lineno" > 403< / span > }< / div >
< div class = "line" > < a id = "l00404" name = "l00404" > < / a > < span class = "lineno" > 404< / span > < / div >
< div class = "line" > < a id = "l00405" name = "l00405" > < / a > < span class = "lineno" > 405< / span > < a class = "code hl_struct" href = "structaaruformat__context.html" > aaruformat_context< / a > *ctx = context;< / div >
< div class = "line" > < a id = "l00406" name = "l00406" > < / a > < span class = "lineno" > 406< / span > < / div >
< div class = "line" > < a id = "l00407" name = "l00407" > < / a > < span class = "lineno" > 407< / span > < span class = "comment" > // Not a libaaruformat context< / span > < / div >
< div class = "line" > < a id = "l00408" name = "l00408" > < / a > < span class = "lineno" > 408< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76" > magic< / a > != < a class = "code hl_define" href = "consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a" > AARU_MAGIC< / a > )< / div >
< div class = "line" > < a id = "l00409" name = "l00409" > < / a > < span class = "lineno" > 409< / span > {< / div >
< div class = "line" > < a id = "l00410" name = "l00410" > < / a > < span class = "lineno" > 410< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00411" name = "l00411" > < / a > < span class = "lineno" > 411< / span > < / div >
< div class = "line" > < a id = "l00412" name = "l00412" > < / a > < span class = "lineno" > 412< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00413" name = "l00413" > < / a > < span class = "lineno" > 413< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00414" name = "l00414" > < / a > < span class = "lineno" > 414< / span > }< / div >
< div class = "line" > < a id = "l00415" name = "l00415" > < / a > < span class = "lineno" > 415< / span > < / div >
< div class = "line" > < a id = "l00416" name = "l00416" > < / a > < span class = "lineno" > 416< / span > < span class = "comment" > // Clearing existing tracks< / span > < / div >
< div class = "line" > < a id = "l00417" name = "l00417" > < / a > < span class = "lineno" > 417< / span > < span class = "keywordflow" > if< / span > (count == 0)< / div >
< div class = "line" > < a id = "l00418" name = "l00418" > < / a > < span class = "lineno" > 418< / span > {< / div >
< div class = "line" > < a id = "l00419" name = "l00419" > < / a > < span class = "lineno" > 419< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00420" name = "l00420" > < / a > < span class = "lineno" > 420< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00421" name = "l00421" > < / a > < span class = "lineno" > 421< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = NULL;< / div >
< div class = "line" > < a id = "l00422" name = "l00422" > < / a > < span class = "lineno" > 422< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00423" name = "l00423" > < / a > < span class = "lineno" > 423< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = NULL;< / div >
< div class = "line" > < a id = "l00424" name = "l00424" > < / a > < span class = "lineno" > 424< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00425" name = "l00425" > < / a > < span class = "lineno" > 425< / span > < / div >
< div class = "line" > < a id = "l00426" name = "l00426" > < / a > < span class = "lineno" > 426< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_STATUS_OK" < / span > );< / div >
< div class = "line" > < a id = "l00427" name = "l00427" > < / a > < span class = "lineno" > 427< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > ;< / div >
< div class = "line" > < a id = "l00428" name = "l00428" > < / a > < span class = "lineno" > 428< / span > }< / div >
< div class = "line" > < a id = "l00429" name = "l00429" > < / a > < span class = "lineno" > 429< / span > < / div >
< div class = "line" > < a id = "l00430" name = "l00430" > < / a > < span class = "lineno" > 430< / span > < span class = "keywordflow" > if< / span > (tracks == NULL || count < 0)< / div >
< div class = "line" > < a id = "l00431" name = "l00431" > < / a > < span class = "lineno" > 431< / span > {< / div >
< div class = "line" > < a id = "l00432" name = "l00432" > < / a > < span class = "lineno" > 432< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid tracks data" < / span > );< / div >
< div class = "line" > < a id = "l00433" name = "l00433" > < / a > < span class = "lineno" > 433< / span > < / div >
< div class = "line" > < a id = "l00434" name = "l00434" > < / a > < span class = "lineno" > 434< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_ERROR_INVALID_TRACK_FORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00435" name = "l00435" > < / a > < span class = "lineno" > 435< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a604a2b6b7bf491f7e62a817b6c887f32" > AARUF_ERROR_INVALID_TRACK_FORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00436" name = "l00436" > < / a > < span class = "lineno" > 436< / span > }< / div >
< div class = "line" > < a id = "l00437" name = "l00437" > < / a > < span class = "lineno" > 437< / span > < / div >
< div class = "line" > < a id = "l00438" name = "l00438" > < / a > < span class = "lineno" > 438< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a8f78b3d1336efc46e97bbd84deab8e80" > identifier< / a > = < a class = "code hl_enumvalue" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > TracksBlock< / a > ;< / div >
< div class = "line" > < a id = "l00439" name = "l00439" > < / a > < span class = "lineno" > 439< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > = (uint16_t)count;< / div >
< div class = "line" > < a id = "l00440" name = "l00440" > < / a > < span class = "lineno" > 440< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00441" name = "l00441" > < / a > < span class = "lineno" > 441< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * count);< / div >
< div class = "line" > < a id = "l00442" name = "l00442" > < / a > < span class = "lineno" > 442< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > == NULL)< / div >
< div class = "line" > < a id = "l00443" name = "l00443" > < / a > < span class = "lineno" > 443< / span > {< / div >
< div class = "line" > < a id = "l00444" name = "l00444" > < / a > < span class = "lineno" > 444< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00445" name = "l00445" > < / a > < span class = "lineno" > 445< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for tracks" < / span > );< / div >
< div class = "line" > < a id = "l00446" name = "l00446" > < / a > < span class = "lineno" > 446< / span > < / div >
< div class = "line" > < a id = "l00447" name = "l00447" > < / a > < span class = "lineno" > 447< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_ERROR_NOT_ENOUGH_MEMORY" < / span > );< / div >
< div class = "line" > < a id = "l00448" name = "l00448" > < / a > < span class = "lineno" > 448< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4" > AARUF_ERROR_NOT_ENOUGH_MEMORY< / a > ;< / div >
< div class = "line" > < a id = "l00449" name = "l00449" > < / a > < span class = "lineno" > 449< / span > }< / div >
< div class = "line" > < a id = "l00450" name = "l00450" > < / a > < span class = "lineno" > 450< / span > memcpy(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , tracks, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * count);< / div >
< div class = "line" > < a id = "l00451" name = "l00451" > < / a > < span class = "lineno" > 451< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > crc64< / a > = < a class = "code hl_function" href = "decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692" > aaruf_crc64_data< / a > ((< span class = "keyword" > const< / span > uint8_t *)ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * count);< / div >
< div class = "line" > < a id = "l00452" name = "l00452" > < / a > < span class = "lineno" > 452< / span > < / div >
< div class = "line" > < a id = "l00453" name = "l00453" > < / a > < span class = "lineno" > 453< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#a5f4e71687378856611c72604f63c2835" > HasPartitions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00454" name = "l00454" > < / a > < span class = "lineno" > 454< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#aaeb20c53439a89baaf21944b3c97f676" > HasSessions< / a > = < span class = "keyword" > true< / span > ;< / div >
2025-12-12 12:25:02 +00:00
< div class = "line" > < a id = "l00455" name = "l00455" > < / a > < span class = "lineno" > 455< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a4f10051f78c63709ccc01cca3ba5a22f" > dirty_tracks_block< / a > = < span class = "keyword" > true< / span > ; < span class = "comment" > // Mark tracks block as dirty< / span > < / div >
< div class = "line" > < a id = "l00456" name = "l00456" > < / a > < span class = "lineno" > 456< / span > < / div >
< div class = "line" > < a id = "l00457" name = "l00457" > < / a > < span class = "lineno" > 457< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00458" name = "l00458" > < / a > < span class = "lineno" > 458< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = NULL;< / div >
< div class = "line" > < a id = "l00459" name = "l00459" > < / a > < span class = "lineno" > 459< / span > < / div >
< div class = "line" > < a id = "l00460" name = "l00460" > < / a > < span class = "lineno" > 460< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00461" name = "l00461" > < / a > < span class = "lineno" > 461< / span > < / div >
< div class = "line" > < a id = "l00462" name = "l00462" > < / a > < span class = "lineno" > 462< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00463" name = "l00463" > < / a > < span class = "lineno" > 463< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > > 0 & & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99) ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > ++;< / div >
< div class = "line" > < a id = "l00464" name = "l00464" > < / a > < span class = "lineno" > 464< / span > < / div >
< div class = "line" > < a id = "l00465" name = "l00465" > < / a > < span class = "lineno" > 465< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > > 0)< / div >
< div class = "line" > < a id = "l00466" name = "l00466" > < / a > < span class = "lineno" > 466< / span > {< / div >
< div class = "line" > < a id = "l00467" name = "l00467" > < / a > < span class = "lineno" > 467< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00468" name = "l00468" > < / a > < span class = "lineno" > 468< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > == NULL)< / div >
< div class = "line" > < a id = "l00469" name = "l00469" > < / a > < span class = "lineno" > 469< / span > {< / div >
< div class = "line" > < a id = "l00470" name = "l00470" > < / a > < span class = "lineno" > 470< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00471" name = "l00471" > < / a > < span class = "lineno" > 471< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = NULL;< / div >
< div class = "line" > < a id = "l00472" name = "l00472" > < / a > < span class = "lineno" > 472< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00473" name = "l00473" > < / a > < span class = "lineno" > 473< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00474" name = "l00474" > < / a > < span class = "lineno" > 474< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for data tracks" < / span > );< / div >
< div class = "line" > < a id = "l00475" name = "l00475" > < / a > < span class = "lineno" > 475< / span > < / div >
< div class = "line" > < a id = "l00476" name = "l00476" > < / a > < span class = "lineno" > 476< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_ERROR_NOT_ENOUGH_MEMORY" < / span > );< / div >
< div class = "line" > < a id = "l00477" name = "l00477" > < / a > < span class = "lineno" > 477< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4" > AARUF_ERROR_NOT_ENOUGH_MEMORY< / a > ;< / div >
< div class = "line" > < a id = "l00478" name = "l00478" > < / a > < span class = "lineno" > 478< / span > }< / div >
< div class = "line" > < a id = "l00479" name = "l00479" > < / a > < span class = "lineno" > 479< / span > }< / div >
< div class = "line" > < a id = "l00480" name = "l00480" > < / a > < span class = "lineno" > 480< / span > < / div >
< div class = "line" > < a id = "l00481" name = "l00481" > < / a > < span class = "lineno" > 481< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > != NULL)< / div >
< div class = "line" > < a id = "l00482" name = "l00482" > < / a > < span class = "lineno" > 482< / span > {< / div >
< div class = "line" > < a id = "l00483" name = "l00483" > < / a > < span class = "lineno" > 483< / span > < span class = "keywordtype" > int< / span > k = 0;< / div >
< div class = "line" > < a id = "l00484" name = "l00484" > < / a > < span class = "lineno" > 484< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00485" name = "l00485" > < / a > < span class = "lineno" > 485< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > > 0 & & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99)< / div >
< div class = "line" > < a id = "l00486" name = "l00486" > < / a > < span class = "lineno" > 486< / span > memcpy(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > [k++], & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j], < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ));< / div >
< div class = "line" > < a id = "l00487" name = "l00487" > < / a > < span class = "lineno" > 487< / span > }< / div >
< div class = "line" > < a id = "l00488" name = "l00488" > < / a > < span class = "lineno" > 488< / span > < / div >
< div class = "line" > < a id = "l00489" name = "l00489" > < / a > < span class = "lineno" > 489< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_STATUS_OK" < / span > );< / div >
< div class = "line" > < a id = "l00490" name = "l00490" > < / a > < span class = "lineno" > 490< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > ;< / div >
< div class = "line" > < a id = "l00491" name = "l00491" > < / a > < span class = "lineno" > 491< / span > }< / div >
2025-10-11 01:35:43 +01:00
< / div >
< div class = "ttc" id = "aaaruformat_8h_html" > < div class = "ttname" > < a href = "aaruformat_8h.html" > aaruformat.h< / a > < / div > < / div >
< div class = "ttc" id = "aconsts_8h_html_a3c3ba66fe2b547655c9e4b16a1ba519a" > < div class = "ttname" > < a href = "consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a" > AARU_MAGIC< / a > < / div > < div class = "ttdeci" > #define AARU_MAGIC< / div > < div class = "ttdoc" > Magic identifier for AaruFormat container (ASCII " AARUFRMT" ).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "consts_8h_source.html#l00064" > consts.h:64< / a > < / div > < / div >
< div class = "ttc" id = "aconsts_8h_html_ac837e146bff4d0f3603e4a9e444358c6" > < div class = "ttname" > < a href = "consts_8h.html#ac837e146bff4d0f3603e4a9e444358c6" > AARUF_VERSION_V1< / a > < / div > < div class = "ttdeci" > #define AARUF_VERSION_V1< / div > < div class = "ttdoc" > First on‑ < / div > < div class = "ttdef" > < b > Definition< / b > < a href = "consts_8h_source.html#l00071" > consts.h:71< / a > < / div > < / div >
2025-10-11 12:43:39 +01:00
< div class = "ttc" id = "adecls_8h_html_a018e0da1c1f7e4f6187a982c0e40e056" > < div class = "ttname" > < a href = "decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056" > AARU_CALL< / a > < / div > < div class = "ttdeci" > #define AARU_CALL< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "decls_8h_source.html#l00045" > decls.h:45< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "adecls_8h_html_a0fee4834bf0747bcd933c4e754aa4692" > < div class = "ttname" > < a href = "decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692" > aaruf_crc64_data< / a > < / div > < div class = "ttdeci" > uint64_t aaruf_crc64_data(const uint8_t *data, uint32_t len)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "crc64_8c_source.html#l00160" > crc64.c:160< / a > < / div > < / div >
2025-10-11 12:43:39 +01:00
< div class = "ttc" id = "adecls_8h_html_a9001412c35f3c92d3a9320d27b0d97f9" > < div class = "ttname" > < a href = "decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9" > AARU_EXPORT< / a > < / div > < div class = "ttdeci" > #define AARU_EXPORT< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "decls_8h_source.html#l00054" > decls.h:54< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "aendian_8h_html_a0c0b427a2547aa727e2c5262a174e26b" > < div class = "ttname" > < a href = "endian_8h.html#a0c0b427a2547aa727e2c5262a174e26b" > bswap_64< / a > < / div > < div class = "ttdeci" > #define bswap_64(x)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "endian_8h_source.html#l00081" > endian.h:81< / a > < / div > < / div >
< div class = "ttc" id = "aenums_8h_html_a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > < div class = "ttname" > < a href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > TracksBlock< / a > < / div > < div class = "ttdeci" > @ TracksBlock< / div > < div class = "ttdoc" > Block containing optical disc tracks.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "enums_8h_source.html#l00150" > enums.h:150< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a1d6e49f7e8a1fa489efa0a582e90b5de" > < div class = "ttname" > < a href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > < / div > < div class = "ttdeci" > #define AARUF_STATUS_OK< / div > < div class = "ttdoc" > Sector present and read without uncorrectable errors.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00075" > errors.h:75< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a32b645da87003df886a5742d23f8ca19" > < div class = "ttname" > < a href = "errors_8h.html#a32b645da87003df886a5742d23f8ca19" > AARUF_ERROR_TRACK_NOT_FOUND< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_TRACK_NOT_FOUND< / div > < div class = "ttdoc" > Referenced track number not present.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00052" > errors.h:52< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a35a771e3648bf971a004d4b2be9b5ec4" > < div class = "ttname" > < a href = "errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4" > AARUF_ERROR_NOT_ENOUGH_MEMORY< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_NOT_ENOUGH_MEMORY< / div > < div class = "ttdoc" > Memory allocation failure (critical).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00048" > errors.h:48< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a604a2b6b7bf491f7e62a817b6c887f32" > < div class = "ttname" > < a href = "errors_8h.html#a604a2b6b7bf491f7e62a817b6c887f32" > AARUF_ERROR_INVALID_TRACK_FORMAT< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_INVALID_TRACK_FORMAT< / div > < div class = "ttdoc" > Track metadata internally inconsistent or malformed.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00054" > errors.h:54< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_abb63e240b11d790da83bd34507b57851" > < div class = "ttname" > < a href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_NOT_AARUFORMAT< / div > < div class = "ttdoc" > Input file/stream failed magic or structural validation.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00040" > errors.h:40< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_ae7eea5936a22100db46aac3e4312cdae" > < div class = "ttname" > < a href = "errors_8h.html#ae7eea5936a22100db46aac3e4312cdae" > AARUF_ERROR_BUFFER_TOO_SMALL< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_BUFFER_TOO_SMALL< / div > < div class = "ttdoc" > Caller-supplied buffer insufficient for data.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00049" > errors.h:49< / a > < / div > < / div >
< div class = "ttc" id = "alog_8h_html" > < div class = "ttname" > < a href = "log_8h.html" > log.h< / a > < / div > < / div >
< div class = "ttc" id = "alog_8h_html_a053d6037d543b84ce59308ce71d15cd1" > < div class = "ttname" > < a href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > < / div > < div class = "ttdeci" > #define FATAL(fmt,...)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "log_8h_source.html#l00040" > log.h:40< / a > < / div > < / div >
< div class = "ttc" id = "alog_8h_html_a21cc0459b78d5f2d7bd737e5aae1278a" > < div class = "ttname" > < a href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > < / div > < div class = "ttdeci" > #define TRACE(fmt,...)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "log_8h_source.html#l00025" > log.h:25< / a > < / div > < / div >
< div class = "ttc" id = "aoptical_8c_html_a2ce65757ca5209f17d467c51ba7d445d" > < div class = "ttname" > < a href = "optical_8c.html#a2ce65757ca5209f17d467c51ba7d445d" > aaruf_get_tracks< / a > < / div > < div class = "ttdeci" > int32_t aaruf_get_tracks(const void *context, uint8_t *buffer, size_t *length)< / div > < div class = "ttdoc" > Retrieve the array of track descriptors contained in an opened AaruFormat image.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "#l00281" > optical.c:281< / a > < / div > < / div >
< div class = "ttc" id = "aoptical_8c_html_a375a516fdf6f81e997365d93b21f6708" > < div class = "ttname" > < a href = "optical_8c.html#a375a516fdf6f81e997365d93b21f6708" > process_tracks_block< / a > < / div > < div class = "ttdeci" > void process_tracks_block(aaruformat_context *ctx, const IndexEntry *entry)< / div > < div class = "ttdoc" > Parse and integrate a Tracks block from the image stream into the context.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "#l00111" > optical.c:111< / a > < / div > < / div >
< div class = "ttc" id = "aoptical_8c_html_a518d8d68debf1b9a24af3eb6bc2f9e49" > < div class = "ttname" > < a href = "optical_8c.html#a518d8d68debf1b9a24af3eb6bc2f9e49" > aaruf_set_tracks< / a > < / div > < div class = "ttdeci" > int32_t aaruf_set_tracks(void *context, TrackEntry *tracks, const int count)< / div > < div class = "ttdoc" > Replace (or clear) the in-memory track table for an AaruFormat image context.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "#l00392" > optical.c:392< / a > < / div > < / div >
< div class = "ttc" id = "astructAaruHeaderV2_html_af79ca31bcd428d1a54ac25c30d09b7a7" > < div class = "ttname" > < a href = "structAaruHeaderV2.html#af79ca31bcd428d1a54ac25c30d09b7a7" > AaruHeaderV2::imageMajorVersion< / a > < / div > < div class = "ttdeci" > uint8_t imageMajorVersion< / div > < div class = "ttdoc" > Container format major version.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "header_8h_source.html#l00110" > header.h:110< / a > < / div > < / div >
2025-12-12 12:25:02 +00:00
< div class = "ttc" id = "astructImageInfo_html_a5f4e71687378856611c72604f63c2835" > < div class = "ttname" > < a href = "structImageInfo.html#a5f4e71687378856611c72604f63c2835" > ImageInfo::HasPartitions< / a > < / div > < div class = "ttdeci" > uint8_t HasPartitions< / div > < div class = "ttdoc" > Image contains partitions (or tracks for optical media); 0=no, non-zero=yes.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "aaru_8h_source.html#l00923" > aaru.h:923< / a > < / div > < / div >
< div class = "ttc" id = "astructImageInfo_html_aaeb20c53439a89baaf21944b3c97f676" > < div class = "ttname" > < a href = "structImageInfo.html#aaeb20c53439a89baaf21944b3c97f676" > ImageInfo::HasSessions< / a > < / div > < div class = "ttdeci" > uint8_t HasSessions< / div > < div class = "ttdoc" > Image contains multiple sessions (optical media); 0=single/none, non-zero=multi.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "aaru_8h_source.html#l00924" > aaru.h:924< / a > < / div > < / div >
< div class = "ttc" id = "astructImageInfo_html_abca8e73a9655d810e6d30d36c3ab54d7" > < div class = "ttname" > < a href = "structImageInfo.html#abca8e73a9655d810e6d30d36c3ab54d7" > ImageInfo::ImageSize< / a > < / div > < div class = "ttdeci" > uint64_t ImageSize< / div > < div class = "ttdoc" > Size of the image payload in bytes (excludes headers/metadata)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "aaru_8h_source.html#l00925" > aaru.h:925< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "astructIndexEntry_html" > < div class = "ttname" > < a href = "structIndexEntry.html" > IndexEntry< / a > < / div > < div class = "ttdoc" > Single index entry describing a block' s type, (optional) data classification, and file offset.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "index_8h_source.html#l00108" > index.h:109< / a > < / div > < / div >
< div class = "ttc" id = "astructIndexEntry_html_a854951a64192d7e4cdcfa6dd6fd2b3ea" > < div class = "ttname" > < a href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > IndexEntry::offset< / a > < / div > < div class = "ttdeci" > uint64_t offset< / div > < div class = "ttdoc" > Absolute byte offset in the image where the referenced block header begins.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "index_8h_source.html#l00112" > index.h:112< / a > < / div > < / div >
< div class = "ttc" id = "astructTrackEntry_html" > < div class = "ttname" > < a href = "structTrackEntry.html" > TrackEntry< / a > < / div > < div class = "ttdoc" > Single optical disc track descriptor (sequence, type, LBAs, session, ISRC, flags).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00071" > optical.h:72< / a > < / div > < / div >
< div class = "ttc" id = "astructTrackEntry_html_aa6464108b61ee648a5aa8e6ffcc9a59a" > < div class = "ttname" > < a href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > TrackEntry::sequence< / a > < / div > < div class = "ttdeci" > uint8_t sequence< / div > < div class = "ttdoc" > Track number (1..99 typical for CD audio/data). 0 may indicate placeholder/non-standard.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00073" > optical.h:73< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html" > < div class = "ttname" > < a href = "structTracksHeader.html" > TracksHeader< / a > < / div > < div class = "ttdoc" > Header for an optical tracks block listing track entries.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00061" > optical.h:62< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html_a8f78b3d1336efc46e97bbd84deab8e80" > < div class = "ttname" > < a href = "structTracksHeader.html#a8f78b3d1336efc46e97bbd84deab8e80" > TracksHeader::identifier< / a > < / div > < div class = "ttdeci" > uint32_t identifier< / div > < div class = "ttdoc" > Block identifier (must be BlockType::TracksBlock).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00063" > optical.h:63< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html_a98df23dccacc04396f07f450a742527a" > < div class = "ttname" > < a href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > TracksHeader::entries< / a > < / div > < div class = "ttdeci" > uint16_t entries< / div > < div class = "ttdoc" > Number of TrackEntry records following this header.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00064" > optical.h:64< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html_ad85cd14bec1034946445058d45b97993" > < div class = "ttname" > < a href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > TracksHeader::crc64< / a > < / div > < div class = "ttdeci" > uint64_t crc64< / div > < div class = "ttdoc" > CRC64-ECMA of the TrackEntry array (header excluded, legacy byte-swap for early versions).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00065" > optical.h:65< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html" > < div class = "ttname" > < a href = "structaaruformat__context.html" > aaruformat_context< / a > < / div > < div class = "ttdoc" > Master context representing an open or in‑ < / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00171" > context.h:172< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_a2656e1efffab41086f8c580896ea24a1" > < div class = "ttname" > < a href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > aaruformat_context::data_tracks< / a > < / div > < div class = "ttdeci" > TrackEntry * data_tracks< / div > < div class = "ttdoc" > Filtered list of data tracks (subset of trackEntries).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00243" > context.h:243< / a > < / div > < / div >
2025-12-12 12:25:02 +00:00
< div class = "ttc" id = "astructaaruformat__context_html_a4f10051f78c63709ccc01cca3ba5a22f" > < div class = "ttname" > < a href = "structaaruformat__context.html#a4f10051f78c63709ccc01cca3ba5a22f" > aaruformat_context::dirty_tracks_block< / a > < / div > < div class = "ttdeci" > bool dirty_tracks_block< / div > < div class = "ttdoc" > True if tracks block should be written during close.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00312" > context.h:312< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "astructaaruformat__context_html_a670dec8d59407989fefc361dc26c6832" > < div class = "ttname" > < a href = "structaaruformat__context.html#a670dec8d59407989fefc361dc26c6832" > aaruformat_context::header< / a > < / div > < div class = "ttdeci" > AaruHeaderV2 header< / div > < div class = "ttdoc" > Parsed container header (v2).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00175" > context.h:175< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_a7dc0a0fe0bf6223ff4587fd01c360b76" > < div class = "ttname" > < a href = "structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76" > aaruformat_context::magic< / a > < / div > < div class = "ttdeci" > uint64_t magic< / div > < div class = "ttdoc" > File magic (AARU_MAGIC) post-open.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00174" > context.h:174< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_ab516fae594bde4f76b75488d0a3ca3a8" > < div class = "ttname" > < a href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > aaruformat_context::imageStream< / a > < / div > < div class = "ttdeci" > FILE * imageStream< / div > < div class = "ttdoc" > Underlying FILE* stream (binary mode).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00176" > context.h:176< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_ac970291b3449c04221827b9c2c18ac70" > < div class = "ttname" > < a href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > aaruformat_context::image_info< / a > < / div > < div class = "ttdeci" > ImageInfo image_info< / div > < div class = "ttdoc" > Exposed high-level image info summary.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00260" > context.h:260< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_adcabe3b59f532d036adf16b78faba58e" > < div class = "ttname" > < a href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > aaruformat_context::track_entries< / a > < / div > < div class = "ttdeci" > TrackEntry * track_entries< / div > < div class = "ttdoc" > Full track list (tracksHeader.entries elements).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00242" > context.h:242< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_adcda13fede7a22da60ef942981aef1b2" > < div class = "ttname" > < a href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > aaruformat_context::number_of_data_tracks< / a > < / div > < div class = "ttdeci" > uint8_t number_of_data_tracks< / div > < div class = "ttdoc" > Count of tracks considered " data" (sequence 1..99 heuristics).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00245" > context.h:245< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_aff71b0229a1c4c78572cfdb0824e601e" > < div class = "ttname" > < a href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > aaruformat_context::tracks_header< / a > < / div > < div class = "ttdeci" > TracksHeader tracks_header< / div > < div class = "ttdoc" > Tracks header (optical) if present.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00244" > context.h:244< / a > < / div > < / div >
< / div > <!-- fragment --> < / div > <!-- contents -->
< / div > <!-- doc - content -->
< / div > <!-- container -->
<!-- start footer part -->
< div id = "nav-path" class = "navpath" > <!-- id is needed for treeview function! -->
< ul >
< li class = "navelem" > < a href = "dir_68267d1309a1af8e8297ef4c3efbcdba.html" > src< / a > < / li > < li class = "navelem" > < a href = "dir_b2e0cd1ddd0a904cb261e9b68779deb4.html" > blocks< / a > < / li > < li class = "navelem" > < a href = "optical_8c.html" > optical.c< / a > < / li >
< li class = "footer" > Generated by < a href = "https://www.doxygen.org/index.html" > < img class = "footer" src = "doxygen.svg" width = "104" height = "31" alt = "doxygen" / > < / a > 1.14.0 < / li >
< / ul >
< / div >
< / body >
< / html >
