LmmsTypes.h

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/*
 * LmmsTypes.h - typedefs for common types that are used in the whole app
 *
 * Copyright (c) 2004-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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 (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
#ifndef LMMS_TYPES_H
#define LMMS_TYPES_H
 
#include <cstdint>
 
 
namespace lmms
{
 
using bar_t         = std::int32_t;
using tick_t        = std::int32_t;
using volume_t      = std::uint8_t;
using panning_t     = std::int8_t;
 
using sample_t      = float;         // standard sample-type
using int_sample_t  = std::int16_t;  // 16-bit-int-sample
 
using sample_rate_t = std::uint32_t; // sample-rate
using f_cnt_t       = std::uint64_t; // standard frame-count
using ch_cnt_t      = std::uint16_t; // audio channel index/count (0-MaxChannelsPerAudioBuffer)
using bpm_t         = std::uint16_t; // tempo (MIN_BPM to MAX_BPM)
using bitrate_t     = std::uint16_t; // bitrate in kbps
using mix_ch_t      = std::uint16_t; // Mixer-channel (0 to MAX_CHANNEL)
using group_cnt_t   = std::uint8_t;  // channel group index/count (0-MaxGroupsPerAudioBuffer)
 
using jo_id_t       = std::uint32_t; // (unique) ID of a journalling object
 
} // namespace lmms
 
#endif // LMMS_TYPES_H