pub fn seek_by(&mut self, amount: f64) -> Result<(), CommandQueueFull> {
		self.command_producer
			.push(Command::SeekBy(amount))
			.map_err(|_| CommandQueueFull)
	}
/// Moves the playback position by the specified amount of time in seconds.
Moves the playback position by the specified amount of time in seconds.
Moves the playback position by the specified amount of time in seconds .
pub fn seek_by(&mut self, amount: f64) -> Result<(), CommandQueueFull> {
		self.command_producer
			.push(Command::SeekBy(amount))
			.map_err(|_| CommandQueueFull)
	}
pub fn seek_by ( & mut self , amount : f64 ) -> Result < ( ) , CommandQueueFull > { self . command_producer . push ( Command :: SeekBy ( amount ) ) . map_err ( | _ | CommandQueueFull ) }
Moves the playback position by the specified amount of time in seconds.
Moves the playback position by the specified amount of time in seconds .
&mut self
amount
f64