mirror of
https://github.com/taglib/taglib.git
synced 2025-05-27 21:20:26 -04:00
135c0eb647
The padding was wrong, 8 seconds were displayed as 0:80 instead of 0:08. Also make the output of tagreader and tagreader_c the same, including the encoding, which was still ISO-8859-1 for std::ostream.
122 lines
4.6 KiB
C++
122 lines
4.6 KiB
C++
/* Copyright (C) 2003 Scott Wheeler <wheeler@kde.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <iostream>
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#include <iomanip>
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#include <cstdio>
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#include "tpropertymap.h"
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#include "tstringlist.h"
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#include "tvariant.h"
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#include "fileref.h"
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#include "tag.h"
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using namespace std;
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int main(int argc, char *argv[])
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{
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for(int i = 1; i < argc; i++) {
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cout << "******************** \"" << argv[i] << "\" ********************" << endl;
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TagLib::FileRef f(argv[i]);
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if(!f.isNull() && f.tag()) {
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TagLib::Tag *tag = f.tag();
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cout << "-- TAG (basic) --" << endl;
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cout << "title - \"" << tag->title() << "\"" << endl;
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cout << "artist - \"" << tag->artist() << "\"" << endl;
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cout << "album - \"" << tag->album() << "\"" << endl;
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cout << "year - \"" << tag->year() << "\"" << endl;
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cout << "comment - \"" << tag->comment() << "\"" << endl;
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cout << "track - \"" << tag->track() << "\"" << endl;
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cout << "genre - \"" << tag->genre() << "\"" << endl;
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TagLib::PropertyMap tags = f.properties();
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if(!tags.isEmpty()) {
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unsigned int longest = 0;
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for(auto i = tags.cbegin(); i != tags.cend(); ++i) {
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if (i->first.size() > longest) {
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longest = i->first.size();
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}
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}
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cout << "-- TAG (properties) --" << endl;
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for(auto i = tags.cbegin(); i != tags.cend(); ++i) {
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for(auto j = i->second.begin(); j != i->second.end(); ++j) {
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cout << left << std::setfill(' ') << std::setw(longest) << i->first << " - " << '"' << *j << '"' << endl;
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}
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}
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}
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TagLib::StringList names = f.complexPropertyKeys();
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for(const auto &name : names) {
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const auto& properties = f.complexProperties(name);
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for(const auto &property : properties) {
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cout << name << ":" << endl;
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for(const auto &[key, value] : property) {
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cout << " " << left << std::setfill(' ') << std::setw(11) << key << " - ";
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if(value.type() == TagLib::Variant::ByteVector) {
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cout << "(" << value.value<TagLib::ByteVector>().size() << " bytes)" << endl;
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/* The picture could be extracted using:
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ofstream picture;
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TagLib::String fn(argv[i]);
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int slashPos = fn.rfind('/');
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int dotPos = fn.rfind('.');
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if(slashPos >= 0 && dotPos > slashPos) {
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fn = fn.substr(slashPos + 1, dotPos - slashPos - 1);
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}
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fn += ".jpg";
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picture.open(fn.toCString(), ios_base::out | ios_base::binary);
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picture << value.value<TagLib::ByteVector>();
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picture.close();
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*/
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}
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else {
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cout << value << endl;
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}
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}
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}
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}
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}
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if(!f.isNull() && f.audioProperties()) {
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TagLib::AudioProperties *properties = f.audioProperties();
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int seconds = properties->lengthInSeconds() % 60;
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int minutes = (properties->lengthInSeconds() - seconds) / 60;
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cout << "-- AUDIO --" << endl;
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cout << "bitrate - " << properties->bitrate() << endl;
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cout << "sample rate - " << properties->sampleRate() << endl;
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cout << "channels - " << properties->channels() << endl;
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cout << "length - " << minutes << ":" << setfill('0') << setw(2) << right << seconds << endl;
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}
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}
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return 0;
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}
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