#include <pipewire/pipewire.h>
#include "spa/param/audio/format-utils.h"

#pragma once


void on_process_generic(void*);

class pwstream {
public:
	pwstream(uint32_t rate, uint32_t channels, int direction,
		pw_loop* lp, const char* name, pw_properties* props);
	~pwstream();

	virtual void on_process();
	pw_stream* strm = nullptr;
private:
	uint8_t buffer[1024];

	spa_pod_builder b;
	const spa_pod* params[1];

	const struct pw_stream_events events;
};