system_volume.hpp File Reference

#include <optional>

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Namespaces
namespace	pulp
namespace	pulp::audio

Functions
std::optional< float >	pulp::audio::get_system_volume ()
	Get the current system output volume (0.0 to 1.0).
bool	pulp::audio::set_system_volume (float volume)
	Set the system output volume (0.0 to 1.0).
std::optional< bool >	pulp::audio::is_system_muted ()
	Get the system mute state.
bool	pulp::audio::set_system_muted (bool muted)
	Set the system mute state.