4K dynamic range setting slows AVPlayerViewController switching playerItem
Originator: | vitalij.dadaschjanz | ||
Number: | rdar://37271964 | Date Originated: | 2018/02/06 |
Status: | open | Resolved: | |
Product: | tvOS AVKit | Product Version: | 11.2 |
Classification: | Reproducible: | always |
Area: tvOS SDK Summary: Project created to report bug on switching streams on the AVPlayerViewController when changing the playerItem with match content setting in the tvOS >11.2. Description: When having the 'Match Dynamic Range' setting is activated switching the playerItem (zapping) will have a delay between 2 and 5 seconds. Expected: No delay as it is without this setting. Steps: https://github.com/zattoo/Radar-AVPlayer-4K-HDR-zapping-times Running the app and using the select gesture (press) will switch the "stream / channel". Just observe the initial adjustment and "lag". Environment: Xcode Version 9.2 (9C40b) Apple TV 4K tvOS 11.2.5 (15K552)
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