waybar/include/modules/cava.hpp

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#pragma once
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
extern "C" {
#include <cava/common.h>
}
namespace waybar::modules {
using namespace std::literals::chrono_literals;
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class Cava final : public ALabel {
public:
Cava(const std::string&, const Json::Value&);
virtual ~Cava();
auto update() -> void override;
auto doAction(const std::string& name) -> void override;
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private:
util::SleeperThread thread_;
util::SleeperThread thread_fetch_input_;
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struct error_s error_ {}; // cava errors
struct config_params prm_ {}; // cava parameters
struct audio_raw audio_raw_ {}; // cava handled raw audio data(is based on audio_data)
struct audio_data audio_data_ {}; // cava audio data
struct cava_plan* plan_; //{new cava_plan{}};
// Cava API to read audio source
ptr input_source_;
// Delay to handle audio source
std::chrono::milliseconds frame_time_milsec_{1s};
// Text to display
std::string text_{""};
int rePaint_{1};
std::chrono::seconds fetch_input_delay_{4};
std::chrono::seconds suspend_silence_delay_{0};
bool silence_{false};
int sleep_counter_{0};
// Cava method
void pause_resume();
// ModuleActionMap
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static inline std::map<const std::string, void (waybar::modules::Cava::*const)()> actionMap_{
{"mode", &waybar::modules::Cava::pause_resume}};
};
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} // namespace waybar::modules