khodowany
50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
#pragma once
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#include <cstdint>
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#include <expected>
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#include <memory>
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#include <mutex>
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#include <future>
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#include <optional>
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#include <filesystem>
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#include <boost/asio/thread_pool.hpp>
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#include <modulus.hpp>
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#include <sonus.hpp>
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#include <vamp_zero/config.hpp>
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#include <vamp_zero/types.hpp>
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#include <vamp_zero/score_loader.hpp>
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#include <vamp_zero/performance.hpp>
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namespace vamp_zero {
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class audio_controller {
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public:
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audio_controller(vamp_zero::audio_config config, sonus::engine engine);
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audio_controller(vamp_zero::audio_controller const &) = delete;
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auto operator=(vamp_zero::audio_controller const &) -> vamp_zero::audio_controller & = delete;
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~audio_controller();
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auto sync(vamp_zero::app_state const &state) -> void;
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auto tick(vamp_zero::app_state const &state, vamp_zero::score_load_state const &loaded, std::filesystem::path const &assets) -> std::optional<std::expected<void, modulus::error>>;
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auto position(vamp_zero::score_document const &score, std::uint32_t bpm) const -> std::optional<vamp_zero::performance_position>;
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private:
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vamp_zero::audio_config config_{};
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sonus::engine engine_;
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mutable std::mutex mutex_{};
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boost::asio::thread_pool worker_{1};
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std::future<std::expected<sonus::prepared_transport, modulus::error>> preparation_{};
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std::uint64_t preparing_session_{};
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std::shared_ptr<vamp_zero::catalog const> preparing_catalog_{};
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std::optional<std::uint64_t> attempted_session_{};
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std::shared_ptr<vamp_zero::catalog const> catalog_{};
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sonus::transport_session playback_{};
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std::bool_t reported_{true};
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};
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auto create_audio_controller(vamp_zero::audio_config const &config) -> std::expected<std::unique_ptr<vamp_zero::audio_controller>, modulus::error>;
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}
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