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56 lines
1.2 KiB
56 lines
1.2 KiB
/*
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* Copyright 2023 jacqueline <me@jacqueline.id.au>
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*
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* SPDX-License-Identifier: GPL-3.0-only
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*/
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#pragma once
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#include <memory>
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#include "codec.hpp"
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#include "database/track.hpp"
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#include "types.hpp"
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namespace audio {
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class TaggedStream : public codecs::IStream {
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public:
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TaggedStream(std::shared_ptr<database::TrackTags>,
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std::unique_ptr<codecs::IStream> wrapped,
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std::string path,
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uint32_t offset = 0);
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auto tags() -> std::shared_ptr<database::TrackTags>;
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auto Read(std::span<std::byte> dest) -> ssize_t override;
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auto CanSeek() -> bool override;
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auto SeekTo(int64_t destination, SeekFrom from) -> void override;
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auto CurrentPosition() -> int64_t override;
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auto Size() -> std::optional<int64_t> override;
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auto Offset() -> uint32_t;
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auto Filepath() -> std::string;
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auto SetPreambleFinished() -> void override;
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private:
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std::shared_ptr<database::TrackTags> tags_;
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std::unique_ptr<codecs::IStream> wrapped_;
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std::string filepath_;
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int32_t offset_;
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};
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class IAudioSource {
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public:
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virtual ~IAudioSource() {}
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virtual auto HasNewStream() -> bool = 0;
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virtual auto NextStream() -> std::shared_ptr<TaggedStream> = 0;
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};
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} // namespace audio
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