// SPDX-License-Identifier: GPL-2.0-or-later // Copyright The Music Player Daemon Project #pragma once #include struct AudioFormat; class MusicPipe; enum class MixRampDirection { START, END }; [[gnu::pure]] std::string AnalyzeMixRamp(const MusicPipe &pipe, const AudioFormat &audio_format, MixRampDirection direction) noexcept;