LONDON -- The U.K. film industry showered Valentine's Day love on "The Revenant" Sunday, awarding the endurance epic five prizes, including best picture, at the British Academy Film Awards.

Leonardo DiCaprio cemented his Oscar-favorite status by taking the best-actor trophy for playing a bear-battling fur trapper in a brutally wild American West. "The Revenant" filmmaker Alejandro G. Inarritu was named best director for what he called a "human and tender story."

DiCaprio, who has been nominated three times before at the British awards without winning, said he was "absolutely humbled" to beat fellow finalists Matt Damon, Bryan Cranston, Michael Fassbender and Eddie Redmayne.

He cited the influence on his work of British actors including Tom Courtney, Peter O'Toole, Daniel Day Lewis and his "Revenant" co-star Tom Hardy, and dedicated the award to his mother, whose birthday fell Sunday.

The British awards, known as BAFTAs, are considered a portent of success at Hollywood's Feb. 28 Academy Awards. "The Revenant" has earned DiCaprio his sixth Oscar nomination -- and, many believe, his best shot at finally winning.

The best-actress trophy went to Brie Larson as a mother trying to shield her son from a terrible reality in "Room." She won out over Alicia Vikander, Cate Blanchett, Maggie Smith and Saoirse Ronan.

Supporting performer prizes went to Mark Rylance, a soft-spoken Soviet agent "Bridge of Spies," and Kate Winslet, an Apple executive in "Steve Jobs."

Winslet dedicated the prize to "all those young women who doubt themselves," recalling that she once had been told to go for "the fat-girl parts."

"Look at me now!" Winslet said.

"The Revenant" beat several hotly tipped awards contenders, including Steven Spielberg's Cold War thriller "Bridge of Spies" and Todd Haynes' lesbian romance "Carol." Each had nine BAFTA nominations, but "Bridge of Spies" won only for Rylance's performance, while "Carol" won nothing.

Irish emigrant saga "Brooklyn" was named best British film, a distinct category, while the documentary prize went to "Amy," a powerful portrait of the rise and fall of singer Amy Winehouse.

George Miller's dystopian thrill ride "Mad Max: Fury Road" took four prizes: editing, production design, costume design and hair and makeup.

On a crisp, cool London winter evening, hundreds of fans gathered to watch the stars arrive at the Royal Opera House. Among the arrivals were nominees DiCaprio, Mark Ruffalo, Fassbender, Blanchett, Spielberg, Kate Winslet and "Star Wars" action hero John Boyega.

Inside the plush auditorium, actor-comedian Stephen Fry hosted a ceremony that included a Valentine's-themed kiss-cam stunt which saw seatmates including DiCaprio and Maggie Smith smooch onscreen.

Boyega won the Rising Star award -- decided by public vote -- and dedicated it to "all the young dreamers who are hard-working, who are determined and who quite frankly are amazing."

The movie awards season has been dominated by debate about why the film industry remains dominated by white men. All the acting nominees for the Oscars both this year and last have been white.

The BAFTAs are slightly more diverse, with two black actors nominated -- Boyega and Idris Elba, a supporting-actor contender for "Beasts of No Nation." Pioneering black American actor Sidney Poitier -- the first black best-actor Oscar winner, in 1963 -- received a lifetime achievement award, the BAFTA fellowship.

A group called Creatives of Colour Network organized a protest beside the red carpet against a lack of racial diversity in show business. Demonstrators rallied under the hashtag .baftablackout, and distributed leaflets declaring the awards "male, pale and stale."

The head of the British film academy said she supported the protesters' aims.

"Our industry isn't diverse enough, so the pool of people to draw award winners from isn't diverse enough," chief executive Amanda Berry told the Daily Telegraph newspaper.

Like Hollywood's Academy of Motion Picture Arts and Sciences, the British film academy says it will work to make sure its 6,500 voting members become a more diverse group.

On the red carpet, Boyega said he was glad the issue was being aired.

"I just think a larger conversation is being had and I think that's a very, very positive thing," he said.