mirror of
https://github.com/strawberrymusicplayer/strawberry
synced 2024-12-14 18:03:44 +01:00
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/* This file is part of Strawberry.
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Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
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Strawberry is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Strawberry is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <string>
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#include "tagreaderbase.h"
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const std::string TagReaderBase::kEmbeddedCover = "(embedded)";
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TagReaderBase::TagReaderBase() = default;
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TagReaderBase::~TagReaderBase() = default;
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void TagReaderBase::Decode(const QString &tag, std::string *output) {
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output->assign(DataCommaSizeFromQString(tag));
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}
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float TagReaderBase::ConvertPOPMRating(const int POPM_rating) {
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if (POPM_rating < 0x01) return 0.0F;
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else if (POPM_rating < 0x40) return 0.20F;
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else if (POPM_rating < 0x80) return 0.40F;
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else if (POPM_rating < 0xC0) return 0.60F;
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else if (POPM_rating < 0xFC) return 0.80F;
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return 1.0F;
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}
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int TagReaderBase::ConvertToPOPMRating(const float rating) {
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if (rating < 0.20) return 0x00;
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else if (rating < 0.40) return 0x01;
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else if (rating < 0.60) return 0x40;
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else if (rating < 0.80) return 0x80;
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else if (rating < 1.0) return 0xC0;
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return 0xFF;
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}
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