https://github.com/vimeo/av1stats

An AV1 stream analysis CLI tool
https://github.com/vimeo/av1stats

Last synced: 6 months ago
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An AV1 stream analysis CLI tool

• Host: GitHub
• URL: https://github.com/vimeo/av1stats
• Owner: vimeo
• Created: 2020-07-08T16:26:20.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-07-22T19:59:55.000Z (over 5 years ago)
• Last Synced: 2025-06-21T10:42:23.658Z (7 months ago)
• Language: Rust
• Size: 9.77 KB
• Stars: 3
• Watchers: 17
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
# av1stats

This is an AV1 stream analysis tool designed for encoder research.

The main use case currently supported is rate control.

# Features

* Supports IVF (AV1) and CSV (containing data dumped from a previous pass) as input

* Outputs per-frame data (frame size and base quantizer index) to CSV or to standard output

* Computes basic statistics (standard output only)

# Usage

```

    av1stats [FLAGS] [OPTIONS] 

FLAGS:

    -a, --append     Appends the output if writing to file

        --csv        Processes CSV input generated by previous runs

    -h, --help       Prints help information

    -V, --version    Prints version information

    -v, --verbose    Prints additional data if writing to the command line

OPTIONS:

    -o, --output     Output filename

ARGS:

        Input filename

```