AudioTick.hpp

#pragma once
#include <Process/ExecutionAction.hpp>
 
#include <score/application/ApplicationContext.hpp>
 
#include <ossia/audio/audio_engine.hpp>
#include <ossia/audio/audio_tick.hpp>
 
#include <score_plugin_audio_export.h>
 
namespace Audio
{
using tick_fun = ossia::audio_engine::fun_type;
 
SCORE_PLUGIN_AUDIO_EXPORT
tick_fun makePauseTick(const score::ApplicationContext& app);
 
SCORE_PLUGIN_AUDIO_EXPORT
extern std::atomic<ossia::transport_status> execution_status;
 
// Monotonic sample counter incremented by the play tick, reset on stop.
// Used by video input devices for audio-clock-referenced frame pacing.
SCORE_PLUGIN_AUDIO_EXPORT
extern std::atomic<int64_t> execution_samples;
 
// Audio sample rate during execution (set once at play, stable during playback).
SCORE_PLUGIN_AUDIO_EXPORT
extern std::atomic<int> execution_sample_rate;
}