pub trait VolumeControlProxyInterface: Send + Sync {
// Required methods
fn set_volume(&self, volume: f32) -> Result<(), Error>;
fn set_mute(&self, mute: bool) -> Result<(), Error>;
}
pub trait VolumeControlProxyInterface: Send + Sync {
// Required methods
fn set_volume(&self, volume: f32) -> Result<(), Error>;
fn set_mute(&self, mute: bool) -> Result<(), Error>;
}