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Diffstat (limited to 'examples/demo_tag.cpp')
| -rw-r--r-- | examples/demo_tag.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/examples/demo_tag.cpp b/examples/demo_tag.cpp new file mode 100644 index 0000000..3c31307 --- /dev/null +++ b/examples/demo_tag.cpp @@ -0,0 +1,199 @@ +// $Id: demo_tag.cpp,v 1.15 2002/06/29 17:18:35 t1mpy Exp $ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include "id3/id3lib_streams.h" +#include <stdlib.h> +#include <string.h> + +#include <id3/tag.h> +#include <id3/misc_support.h> + +#include "demo_tag_options.h" + +using std::cout; +using std::endl; + +static const char* VERSION_NUMBER = "$Revision: 1.15 $"; + +void PrintUsage(const char *sName) +{ + cout << "Will render both types of tag by default. Only the last" << endl + << "tag type indicated in the option list will be used. Non-" << endl + << "rendered will remain unchanged in the original file. Will" << endl + << "also parse and convert Lyrics3 v2.0 frames, but will not" << endl + << "render them." << endl; +} + +void PrintVersion(const char *sName) +{ + cout << "Uses " << ID3LIB_FULL_NAME << endl << endl; + + cout << "This program tags mp3 files with ID3v1/1.1 and/or id3v2 tags" << endl; +} + +void DisplayTags(ostream &os, luint nTags) +{ + if (!((nTags & ID3TT_ID3V1) || (nTags & ID3TT_ID3V2))) + os << "no tag"; + if (nTags & ID3TT_ID3V1) + os << "v1"; + if ((nTags & ID3TT_ID3V1) && (nTags & ID3TT_ID3V2)) + os << " and "; + if (nTags & ID3TT_ID3V2) + os << "v2"; +} + +int main( unsigned int argc, char * const argv[]) +{ + int ulFlag = ID3TT_ID3; + ID3D_INIT_DOUT(); + gengetopt_args_info args; + + if (cmdline_parser(argc, argv, &args) != 0) + { + exit(1); + } + +#if defined ID3_ENABLE_DEBUG + if (args.warning_flag) + { + ID3D_INIT_WARNING(); + ID3D_WARNING ( "warnings turned on" ); + } + if (args.notice_flag) + { + ID3D_INIT_NOTICE(); + ID3D_NOTICE ( "notices turned on" ); + } +#endif + + if (args.v1tag_flag) + { + ulFlag = ID3TT_ID3V1; + } + + if (args.v2tag_flag) + { + ulFlag = ID3TT_ID3V2; + } + + const char + *sArtist = "", + *sAlbum = "", + *sTitle = "", + *sComment = "", + *sYear = "", + *sDesc = ""; + unsigned short + nYear = 0, + nTrack = 0, + nTotal = 0, + nGenre = 0; + + + if (args.artist_given) + { + sArtist = args.artist_arg; + cout << "+++ Artist = " << sArtist << endl; + } + if (args.album_given) + { + sAlbum = args.album_arg; + cout << "+++ Album = " << sAlbum << endl; + } + if (args.song_given) + { + sTitle = args.song_arg; + cout << "+++ Song = " << sTitle << endl; + } + if (args.year_given) + { + sYear = args.year_arg; + nYear = ::strtol(sYear, NULL, 10); + cout << "+++ Year = " << nYear << endl; + } + if (args.comment_given) + { + sComment = args.comment_arg; + cout << "+++ Comment = " << sComment << endl; + if (args.desc_given) + { + sDesc = args.desc_arg; + cout << "+++ Comment Description" << endl; + cout << " = " << sDesc << endl; + } + else + { + sDesc = ""; + } + } + if (args.genre_given && args.genre_arg > 0 && args.genre_arg < 0xFF) + { + nGenre = args.genre_arg; + cout << "+++ Genre = " << args.genre_arg << endl; + } + if (args.track_given) + { + nTrack = ::strtol(args.track_arg, NULL, 10); + cout << "+++ Track = " << nTrack << endl; + } + if (args.total_given) + { + nTotal = ::strtol(args.total_arg, NULL, 10); + cout << "+++ Total = " << nTotal << endl; + } + const char* filename = NULL; + for (size_t i = 0; i < args.inputs_num; ++i) + { + filename = args.inputs[i]; + ID3_Tag myTag; + + cout << "Tagging " << filename << ": "; + + myTag.Link(filename); + + cout << "attempting "; + DisplayTags(cout, ulFlag); + + if (args.artist_given) + { + ID3_AddArtist(&myTag, sArtist, true); + } + if (args.album_given) + { + ID3_AddAlbum(&myTag, sAlbum, true); + } + if (args.song_given) + { + ID3_AddTitle(&myTag, sTitle, true); + } + if (args.year_given) + { + ID3_AddYear(&myTag, sYear, true); + } + if (args.comment_given) + { + ID3_AddComment(&myTag, sComment, sDesc, true); + } + if (args.genre_given) + { + ID3_AddGenre(&myTag, nGenre, true); + } + if (args.track_given) + { + ID3_AddTrack(&myTag, nTrack, nTotal, true); + } + luint nTags = myTag.Update(ulFlag); + cout << ", tagged "; + + DisplayTags(cout, nTags); + + cout << endl; + } + + return 0; +} + |