~/talk

Evolution of the Transcoder Architecture

on YouTube 37m
TalkinRussianat HighLoad++ 2023 · 2023-11-27..11-28· [machine-learning]

speaker

name:Dmitriy Lukshto
links:none on file

resources

video:https://youtu.be/XtfLrdfLOH0
slides:none on file

summary

Describes a video transcoding system that converts user videos into popular resolutions, computes video fingerprints, and generates subtitles. Explains how the system evolved to prioritize live (interactive) users versus batch processing jobs and the approaches used to balance and schedule those workloads.

AI-written summary · about

chapters (7)

  1. 0:00Introduction
  2. 2:59CPU utilization issues
  3. 8:16System requirements and loads
  4. 10:48Solution: smart scheduler
  5. 15:30Scheduler architecture
  6. 23:59Results and future plans
  7. 24:43Q&A

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