/*
 * Copyright 2003-2021 The Music Player Daemon Project
 * http://www.musicpd.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "AudioFormatSongFilter.hxx"
#include "LightSong.hxx"
#include "util/StringBuffer.hxx"

std::string
AudioFormatSongFilter::ToExpression() const noexcept
{
	return std::string("(AudioFormat ") +
		(value.IsFullyDefined() ? "==" : "=~") +
		" \"" + ToString(value).c_str() + "\")";
}

bool
AudioFormatSongFilter::Match(const LightSong &song) const noexcept
{
	return song.audio_format.IsDefined() &&
		song.audio_format.MatchMask(value);
}