Dolby Laboratories, Inc. provided earnings guidance for the second quarter and fiscal year of 2019. For the quarter, the company expects total revenue will range from $325 million to $345 million. Diluted earnings per share will be between $0.48 and $0.54 on a GAAP basis and between $0.81 and $0.87 on a non-GAAP basis. For the year, the company expects total revenue will range from $1.24 billion to $1.28 billion.