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iQIYI Technical Product Team

The technical product team of iQIYI

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Latest from iQIYI Technical Product Team

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iQIYI Technical Product Team

Apr 28, 2023 · Information Security

Definition, Role, and Implementation of DRM (Digital Rights Management) – iQIYI Case Study

DRM safeguards digital content by authenticating users and encrypting streams, a necessity highlighted by iQIYI’s shift from free distribution to paid membership, prompting a dual‑layer architecture that combines hardware‑based Trusted Execution Environment protection with flexible software SDKs, continuously assessed and evolving to balance security, cost, and user experience.

Content ProtectionDRMDigital Rights Management

0 likes · 9 min read

Definition, Role, and Implementation of DRM (Digital Rights Management) – iQIYI Case Study

iQIYI Technical Product Team

Mar 31, 2023 · Backend Development

Component-Based Interface Integration Solution for External Partnerships

The article presents a component‑based integration framework that abstracts partner‑specific data mapping, signature creation, call execution, and response parsing into reusable modules, enabling companies to standardize interfaces, eliminate custom development for most partners, cut integration costs by 86 % and pave the way for a hot‑swappable orchestration platform.

API developmentbusiness efficiencycomponent-based design

0 likes · 5 min read

Component-Based Interface Integration Solution for External Partnerships

iQIYI Technical Product Team

Mar 3, 2023 · Cloud Native

Evolution of the Membership Testing Environment: From Manual Setup to Cloud‑Native Platform

To cope with over 100 million members, the membership testing environment progressed from manually configured VMs, through scripted Jenkins deployments, to a cloud‑native platform that centralizes resource allocation, automates routing and service registration, and provides one‑click diagnostics, dramatically lowering maintenance costs and achieving over 99 % stable deployment success.

CI/CDPlatform AutomationTesting Environment

0 likes · 11 min read

Evolution of the Membership Testing Environment: From Manual Setup to Cloud‑Native Platform

iQIYI Technical Product Team

Feb 17, 2023 · Cloud Native

Optimizing Large Docker Images for iQIYI Video Transcoding: Differential Build, On‑Demand Download, Deduplication, and Distribution Strategies

iQIYI’s video transcoding team cut its Docker image size from 18 GB to 9 GB and build time from 30 minutes to under five by layering differential builds, on‑demand downloads, library deduplication, node pre‑warming with gray releases, and P2P distribution via Dragonfly, all without requiring developer changes.

CI/CDDifferential BuildDocker

0 likes · 9 min read

Optimizing Large Docker Images for iQIYI Video Transcoding: Differential Build, On‑Demand Download, Deduplication, and Distribution Strategies

iQIYI Technical Product Team

Feb 3, 2023 · Big Data

Data Lake Concepts, Benefits, and Iceberg‑Based Implementations at iQIYI

iQIYI’s data lake combines public‑cloud and private storage with Apache Iceberg’s snapshot‑based table format to enable near‑real‑time, unified batch‑and‑stream analytics, reducing costs, simplifying architecture, and improving data freshness across use cases such as log collection, audit, pingback, and member order processing.

Apache IcebergStreaming‑Batch Integrationdata architecture

0 likes · 25 min read

Data Lake Concepts, Benefits, and Iceberg‑Based Implementations at iQIYI

iQIYI Technical Product Team

Dec 16, 2022 · Databases

Database Mesh 2.0 and Pisanix: Cloud‑Native Database Governance at iQIYI

iQIYI adopts SphereEx’s Database Mesh 2.0 by extending ShardingSphere‑JDBC and integrating the cloud‑native Pisanix proxy, creating a unified, encrypted configuration center that enables dynamic sharding, load‑balancing, read‑write separation, hot‑updates and observability, dramatically simplifying database governance and cloud migration.

Database MeshMySQLPisanix

0 likes · 14 min read

Database Mesh 2.0 and Pisanix: Cloud‑Native Database Governance at iQIYI

iQIYI Technical Product Team

Dec 2, 2022 · Backend Development

Atlas Platform for API Governance and Knowledge Management at iQIYI

iQIYI’s Atlas platform consolidates API governance and knowledge management by providing a unified portal with OpenAPI 3.0 specs, one‑click debugging, link tracing, knowledge graphs, and automatic code‑as‑documentation, dramatically cutting development and testing time, reducing maintenance costs, and streamlining collaboration across its 100‑million‑member microservice ecosystem.

API ManagementDevOpsInterface Governance

0 likes · 8 min read

Atlas Platform for API Governance and Knowledge Management at iQIYI

iQIYI Technical Product Team

Nov 11, 2022 · Artificial Intelligence

Award-Winning AI Dubbing System for Film and TV by iQIYI

iQIYI’s award‑winning AI dubbing system, IQDubbing, uses deep‑learning voice conversion, voiceprint, facial and audio processing to cut dubbing time to one‑sixth, slash costs, secure 21 patents, and has already dubbed over 90 films and 200 TV series across multiple languages.

AIDubbingawards

0 likes · 3 min read

Award-Winning AI Dubbing System for Film and TV by iQIYI

iQIYI Technical Product Team

Nov 11, 2022 · Cloud Computing

Evolution and Practice of iQIYI Internal DNS Architecture in Hybrid Cloud

iQIYI’s internal DNS evolved from a simple private‑cloud master/slave design into a multi‑layer Anycast architecture and, finally, a hybrid‑cloud solution that unifies private and public cloud name resolution through directional forwarding, proxy bridging, and automated management, delivering secure, low‑latency, globally consistent service.

AnycastDNSHybrid Cloud

0 likes · 20 min read

Evolution and Practice of iQIYI Internal DNS Architecture in Hybrid Cloud

iQIYI Technical Product Team

Sep 30, 2022 · Mobile Development

Zero‑Second Startup: iQIYI Playback Kernel Performance Optimization and 5.0 Architecture

iQIYI’s new Playback Kernel 5.0 introduces a decoupled pre‑decode component that creates a single hardware (or software) decoder and supplies pre‑decoded frames to multiple player instances, cutting start‑up latency from roughly 400 ms to about 35 ms and enabling true “zero‑second” playback across a wide range of Android devices.

Androidcodecpre-decoding

0 likes · 10 min read

Zero‑Second Startup: iQIYI Playback Kernel Performance Optimization and 5.0 Architecture