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comparison foosdk/sdk/foobar2000/helpers/cue_creator.cpp @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #include "StdAfx.h"
2 #include "cue_creator.h"
3 #include "../SDK/chapterizer.h"
4
5 static pfc::string8 format_meta(const file_info& p_source, const char* p_name, bool p_allow_space = true) {
6 pfc::string8 temp, ret;
7 p_source.meta_format(p_name, temp);
8 temp.replace_byte('\"', '\'');
9 uReplaceString(ret, temp, pfc_infinite, "\x0d\x0a", 2, "\\", 1, false);
10 if (!p_allow_space) ret.replace_byte(' ', '_');
11 ret.replace_nontext_chars();
12 return ret;
13 }
14
15 static bool is_meta_same_everywhere(const cue_creator::t_entry_list & p_list,const char * p_meta)
16 {
17 pfc::string8_fastalloc reference,temp;
18
19 bool first = true;
20 for(auto & iter : p_list) {
21 if ( ! iter.isTrackAudio() ) continue;
22
23 if ( first ) {
24 first = false;
25 if (!iter.m_infos.meta_format(p_meta,reference)) return false;
26 } else {
27 if (!iter.m_infos.meta_format(p_meta,temp)) return false;
28 if (strcmp(temp,reference)!=0) return false;
29 }
30 }
31
32 return true;
33 }
34
35 #define g_eol "\r\n"
36
37 namespace cue_creator
38 {
39 pfc::string_formatter create(const t_entry_list& p_list) {
40 pfc::string_formatter ret; create(ret, p_list); return ret;
41 }
42 void create(pfc::string_formatter & p_out,const t_entry_list & p_data)
43 {
44 if (p_data.get_count() == 0) return;
45 bool album_artist_global = is_meta_same_everywhere(p_data,"album artist"),
46 artist_global = is_meta_same_everywhere(p_data,"artist"),
47 album_global = is_meta_same_everywhere(p_data,"album"),
48 genre_global = is_meta_same_everywhere(p_data,"genre"),
49 date_global = is_meta_same_everywhere(p_data,"date"),
50 discid_global = is_meta_same_everywhere(p_data,"discid"),
51 comment_global = is_meta_same_everywhere(p_data,"comment"),
52 catalog_global = is_meta_same_everywhere(p_data,"catalog"),
53 songwriter_global = is_meta_same_everywhere(p_data,"songwriter");
54
55 {
56 auto firstTrack = p_data.first();
57 while( firstTrack.is_valid() && ! firstTrack->isTrackAudio() ) ++ firstTrack;
58 if ( firstTrack.is_valid() ) {
59 if (genre_global) {
60 p_out << "REM GENRE " << format_meta(firstTrack->m_infos,"genre") << g_eol;
61 }
62 if (date_global) {
63 p_out << "REM DATE " << format_meta(firstTrack->m_infos,"date") << g_eol;
64 }
65 if (discid_global) {
66 p_out << "REM DISCID " << format_meta(firstTrack->m_infos,"discid") << g_eol;
67 }
68 if (comment_global) {
69 p_out << "REM COMMENT " << format_meta(firstTrack->m_infos,"comment") << g_eol;
70 }
71 if (is_meta_same_everywhere(p_data, "discnumber")) {
72 p_out << "REM DISCNUMBER " << format_meta(firstTrack->m_infos, "discnumber") << g_eol;
73 }
74 if (is_meta_same_everywhere(p_data, "totaldiscs")) {
75 p_out << "REM TOTALDISCS " << format_meta(firstTrack->m_infos, "totaldiscs") << g_eol;
76 }
77 if (catalog_global) {
78 p_out << "CATALOG " << format_meta(firstTrack->m_infos,"catalog") << g_eol;
79 }
80 if (songwriter_global) {
81 p_out << "SONGWRITER \"" << format_meta(firstTrack->m_infos,"songwriter") << "\"" << g_eol;
82 }
83
84 if (album_artist_global)
85 {
86 p_out << "PERFORMER \"" << format_meta(firstTrack->m_infos,"album artist") << "\"" << g_eol;
87 artist_global = false;
88 }
89 else if (artist_global)
90 {
91 p_out << "PERFORMER \"" << format_meta(firstTrack->m_infos,"artist") << "\"" << g_eol;
92 }
93 if (album_global)
94 {
95 p_out << "TITLE \"" << format_meta(firstTrack->m_infos,"album") << "\"" << g_eol;
96 }
97
98 {
99 replaygain_info::t_text_buffer rgbuffer;
100 replaygain_info rg = firstTrack->m_infos.get_replaygain();
101 if (rg.format_album_gain(rgbuffer))
102 p_out << "REM REPLAYGAIN_ALBUM_GAIN " << rgbuffer << g_eol;
103 if (rg.format_album_peak(rgbuffer))
104 p_out << "REM REPLAYGAIN_ALBUM_PEAK " << rgbuffer << g_eol;
105 }
106
107 }
108 }
109
110 pfc::string8 last_file;
111
112 for(t_entry_list::const_iterator iter = p_data.first();iter.is_valid();++iter)
113 {
114 if (strcmp(last_file,iter->m_file) != 0)
115 {
116 auto fileType = iter->m_fileType;
117 if ( fileType.length() == 0 ) fileType = "WAVE";
118 p_out << "FILE \"" << iter->m_file << "\" " << fileType << g_eol;
119 last_file = iter->m_file;
120 }
121
122 {
123 auto trackType = iter->m_trackType;
124 if (trackType.length() == 0) trackType = "AUDIO";
125 p_out << " TRACK " << pfc::format_int(iter->m_track_number,2) << " " << trackType << g_eol;
126 }
127
128
129
130 if (iter->m_infos.meta_find("title") != pfc_infinite)
131 p_out << " TITLE \"" << format_meta(iter->m_infos,"title") << "\"" << g_eol;
132
133 const bool bHaveArtist = iter->m_infos.meta_exists("artist");
134 if (!artist_global && bHaveArtist) {
135 p_out << " PERFORMER \"" << format_meta(iter->m_infos,"artist") << "\"" << g_eol;
136 } else if (album_artist_global && !bHaveArtist) {
137 // special case: album artist set, track artist not set
138 p_out << " PERFORMER \"\"" << g_eol;
139 }
140
141 if (!songwriter_global && iter->m_infos.meta_find("songwriter") != pfc_infinite) {
142 p_out << " SONGWRITER \"" << format_meta(iter->m_infos,"songwriter") << "\"" << g_eol;
143 }
144
145 if (iter->m_infos.meta_find("isrc") != pfc_infinite) {
146 p_out << " ISRC " << format_meta(iter->m_infos,"isrc") << g_eol;
147 }
148
149 if (!date_global && iter->m_infos.meta_find("date") != pfc_infinite) {
150 p_out << " REM DATE " << format_meta(iter->m_infos,"date") << g_eol;
151 }
152 if (!comment_global && iter->m_infos.meta_exists("comment")) {
153 p_out << " REM COMMENT " << format_meta(iter->m_infos, "comment") << g_eol;
154 }
155
156
157 {
158 replaygain_info::t_text_buffer rgbuffer;
159 replaygain_info rg = iter->m_infos.get_replaygain();
160 if (rg.format_track_gain(rgbuffer))
161 p_out << " REM REPLAYGAIN_TRACK_GAIN " << rgbuffer << g_eol;
162 if (rg.format_track_peak(rgbuffer))
163 p_out << " REM REPLAYGAIN_TRACK_PEAK " << rgbuffer << g_eol;
164 }
165
166 if (!iter->m_flags.is_empty()) {
167 p_out << " FLAGS " << iter->m_flags << g_eol;
168 }
169
170 if (iter->m_index_list.m_positions[0] < iter->m_index_list.m_positions[1])
171 {
172 if (iter->m_index_list.m_positions[0] < 0)
173 p_out << " PREGAP " << cuesheet_format_index_time(iter->m_index_list.m_positions[1] - iter->m_index_list.m_positions[0]) << g_eol;
174 else
175 p_out << " INDEX 00 " << cuesheet_format_index_time(iter->m_index_list.m_positions[0]) << g_eol;
176 }
177
178 p_out << " INDEX 01 " << cuesheet_format_index_time(iter->m_index_list.m_positions[1]) << g_eol;
179
180 for(unsigned n=2;n<t_cuesheet_index_list::count && iter->m_index_list.m_positions[n] > 0;n++)
181 {
182 p_out << " INDEX " << pfc::format_uint(n,2) << " " << cuesheet_format_index_time(iter->m_index_list.m_positions[n]) << g_eol;
183 }
184
185 // p_out << " INDEX 01 " << cuesheet_format_index_time(iter->m_offset) << g_eol;
186 }
187 }
188
189
190 void t_entry::set_simple_index(double p_time)
191 {
192 m_index_list.reset();
193 m_index_list.m_positions[0] = m_index_list.m_positions[1] = p_time;
194 }
195 void t_entry::set_index01(double index0, double index1) {
196 PFC_ASSERT( index0 <= index1 );
197 m_index_list.reset();
198 m_index_list.m_positions[0] = index0;
199 m_index_list.m_positions[1] = index1;
200 }
201
202 bool t_entry::isTrackAudio() const {
203 PFC_ASSERT( m_trackType.length() > 0 );
204 return pfc::stringEqualsI_ascii( m_trackType, "AUDIO" );
205 }
206 }
207
208
209