Optimizing Playback Experience and Reducing Bandwidth Cost in Vivo Short Video Platform

At the 2023 Vivo Developer Conference, Cai Chuangye and Ma Yunjie detailed how Vivo short‑video improves playback by optimizing connections, chunked downloads, pre‑rendering and dynamic pre‑loading while cutting CDN bandwidth costs through low‑cost edge devices, neural‑network adaptive compression, and utilization governance, achieving lower latency, fewer failures and reduced bitrate, with plans to adopt H.266.

CDNCost reductionVideo Streaming

0 likes · 21 min read

Optimizing Playback Experience and Reducing Bandwidth Cost in Vivo Short Video Platform

Alibaba Terminal Technology

Nov 19, 2021 · Mobile Development

How to Achieve Instant Short‑Video Playback on Android: Multi‑Player & Pre‑Download Strategies

This article explains how to optimize Android short‑video playback for instant start by analyzing problems such as cover‑screen flash and slow streaming, then presents a three‑player RecyclerView solution, pre‑download techniques, cache integration, and future improvements to deliver a seamless, TikTok‑like experience.

AndroidRecyclerViewmulti-player

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How to Achieve Instant Short‑Video Playback on Android: Multi‑Player & Pre‑Download Strategies

Youku Technology

Sep 8, 2021 · Industry Insights

How Youku Engineers Accelerate Start‑up, Cut Stalls, and Stabilize Video Playback

This article examines Youku's technical team's systematic approach to improving video playback by tackling slow start‑up, error handling, network stalls, audio‑video sync, and overall stability through metric‑driven optimization, adaptive streaming protocols, device capability databases, and forward‑looking features like low latency and high‑frame‑rate streaming.

Low latencyPerformance MonitoringVideo Streaming

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How Youku Engineers Accelerate Start‑up, Cut Stalls, and Stabilize Video Playback

New Oriental Technology

Mar 15, 2021 · Mobile Development

Design and Optimization of New Oriental Interactive Video System for Mobile

This article summarizes the mobile‑side architecture, module decomposition, storyline and node flow design, playback performance optimizations such as second‑play and node pre‑loading, and the SDK‑based refactoring of New Oriental's interactive video system, highlighting its extensibility and future directions.

Interactive VideoSDKmobile architecture

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Design and Optimization of New Oriental Interactive Video System for Mobile