Advancements in AVFoundation
June 22, 2020
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Discover how to author and export high dynamic range (HDR) content in your app using AVFoundation. We’ll show you how to implement feature sets that allow people to export HDR content, explain supported HDR formats and restrictions, and review the Apple platforms that support HDR export.
Find out how to implement an optimal graphics pipeline by leveraging AVFoundation and VideoToolbox for ProRes decoding, and explore how you can display decoded frames using Metal. And learn how to work with the fragmented MPEG-4 format, generate fragmented content from a movie, and set up AVAssetWriter to create fragments for HLS output.
Edit and play back HDR video with AVFoundation
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Export HDR media in your app with AVFoundation
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Author fragmented MPEG-4 content with AVAssetWriter
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