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48 lines
909 B
C++
48 lines
909 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#include "ReplayGainMode.hxx"
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#include <cassert>
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#include <stdexcept>
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#include <utility> // for std::unreachable()
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#include <string.h>
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const char *
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ToString(ReplayGainMode mode) noexcept
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{
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switch (mode) {
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case ReplayGainMode::AUTO:
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return "auto";
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case ReplayGainMode::OFF:
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return "off";
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case ReplayGainMode::TRACK:
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return "track";
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case ReplayGainMode::ALBUM:
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return "album";
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}
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std::unreachable();
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}
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ReplayGainMode
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FromString(const char *s)
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{
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assert(s != nullptr);
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if (strcmp(s, "off") == 0)
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return ReplayGainMode::OFF;
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else if (strcmp(s, "track") == 0)
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return ReplayGainMode::TRACK;
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else if (strcmp(s, "album") == 0)
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return ReplayGainMode::ALBUM;
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else if (strcmp(s, "auto") == 0)
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return ReplayGainMode::AUTO;
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else
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throw std::invalid_argument("Unrecognized replay gain mode");
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}
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