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Remove PosixStream layer

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badaix 2024-03-13 20:27:13 +01:00
parent 86cd4b2b63
commit 275a53a845
21 changed files with 201 additions and 162 deletions
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11
server/streamreader/pcm_stream.hpp
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@ -1,6 +1,6 @@
/***
This file is part of snapcast
Copyright (C) 2014-2023 Johannes Pohl
Copyright (C) 2014-2024 Johannes Pohl
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
@ -162,6 +162,9 @@ public:
protected:
std::atomic<bool> active_;
/// check if the volume of the \p chunk is below the silence threshold
bool isSilent(const msg::PcmChunk& chunk) const;
void setState(ReaderState newState);
void chunkRead(const msg::PcmChunk& chunk);
void resync(const std::chrono::nanoseconds& duration);
@ -196,6 +199,12 @@ protected:
std::atomic<int> req_id_;
boost::asio::steady_timer property_timer_;
mutable std::recursive_mutex mutex_;
/// If a chunk's max amplitude is below the threshold, it is considered silent
int32_t silence_threshold_ = 0;
/// Current chunk
std::unique_ptr<msg::PcmChunk> chunk_;
/// Silent chunk (all 0), for fast silence detection (memcmp)
std::vector<char> silent_chunk_;
};