stream synchronization

Youku Technology

Sep 17, 2019 · Frontend Development

Technical Deep Dive of the “Cool Watch” Mode Behind “The Longest Day in Chang’an”: Player Framework, Dynamic Rendering, and Multi‑Screen Synchronization

Alibaba Entertainment’s technical deep‑dive reveals how the “Cool Watch” mode for “The Longest Day in Chang’an” combines a plugin‑based player framework, dynamic Weex UI rendering, parent‑child screen architecture, and dual‑stream frame‑level synchronization—augmented by AI‑driven high‑resolution playback and anti‑theft linking—to deliver an immersive, multi‑screen interactive experience across Youku.