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DocumentationChangelogUsage guide

1. Prerequisities

  • Get subscription

2. Installation

  • AWS
    • Launch host instance
    • Prepare host OS
  • Google Cloud
    • Prerequisites
    • Launch host instance
    • Prepare host OS
  • Oracle Cloud
    • Launch host instance
    • Prepare host OS
  • On-prem
    • HW requirements
    • Prepare host OS - Ubuntu
    • Prepare host OS - Others
  • Installing Twenty-One Encoder Docker
  • Azure
    • Launch host instance
    • Prepare host OS

3. Run it

  • Run Docker container
    • Running Live Transcoder without GPU
    • Troubleshooting: H26xDec_0_0: Could not open codec/Nvidia driver Failed to initialize NVML

4. Usage

  • Get started
  • Usage guide
  • API reference
  • How to upgrade
  • How to downgrade

Troubleshooting

  • Usage
    • I can't get to web UI
    • I can't see NDI sources
    • I can't see my HLS output
    • Licensing problems
    • Pipeline creation failed
    • Error: Some video frames are being dropped
    • Raising Support Requests
    • Input video must be specified before output stream can be defined
    • Troubleshooting GPU Visibility in Docker Containers

FAQ

  • HLS storage calculation

5. Advanced Support

  • Support Guide
    • Contact details
    • Advanced Troubleshooting
      • Diagnostics package (Logs)
    • CPU-GPU multimedia processing table
    • Performance Testing
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HW requirements

  1. x64 machine with an Nvidia GPU of Turing, Ampere, Ada Lovelace or Blackwell architecture.
  2. disk with 256GB + space needed for possible HLS output

Updated 5 months ago


Prepare host OS
Prepare host OS - Ubuntu
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