Source: netflixtechblog.com
Netflix Video Quality at Scale with Cosmos MicroservicesCategory: Database, Infrastructure
Perceptual quality measurements are used to drive video encoding optimizations, perform video codec comparisons, carry out A/B testing and optimize streaming QoE decisions to mention a few.
It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature, throughout the video industry.
This article explains how we designed microservices and workflows on top of the Cosmos platform to bolster such video quality innovations.
Here, we describe how we architected the video quality service using Cosmos and how we managed the migration from Reloaded to Cosmos for video quality computations while running a production system.
Video quality has matured in Cosmos and we are invested in making VQS more flexible and efficient.
It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature, throughout the video industry.
This article explains how we designed microservices and workflows on top of the Cosmos platform to bolster such video quality innovations.
Here, we describe how we architected the video quality service using Cosmos and how we managed the migration from Reloaded to Cosmos for video quality computations while running a production system.
Video quality has matured in Cosmos and we are invested in making VQS more flexible and efficient.
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