mirror of
https://github.com/sbrow/nu-ffmpeg.git
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68 lines
1.3 KiB
Markdown
68 lines
1.3 KiB
Markdown
{{ if false }}
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<!--
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vim: filetype=markdown :
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->
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{{ end -}}
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# nu-ffmpeg
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Utility commands for working with ffmpeg in nushell.
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## Capabilities ([see examples](#examples))
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- Return tables from `ffprobe`
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- `ffprobe` multiple files at once
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- Use `streams`, `streams video`, and `streams audio` to filter `ffprobe` output
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- get the `dimensions` of a video stream as a record
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- Apply complex filters to a video using standard shell pipes `|` rather than filtergraph syntax.
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- Conditionally apply filters to a video based on the inputs
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- Tab-completion for filter options. i.e. `fps --round<tab>` will yield `zero inf down up near`
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## Setup
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The `ffmpeg` and `ffprobe` commands are required to be installed and available
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in your path; they are not installed for you.
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Currently only nushell version {{ version }} is supported.
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After that, clone this repository and add the following code to your scripts,
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or to your `config.nu` file:
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```nu
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use <path-to-repository>/ffprobe
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use <path-to-repository>/filters *
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```
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## FFProbe
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### Commands
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{{ ffprobe }}
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## FFMpeg
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### Supported Filters
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{{ filters }}
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## Examples
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```nu
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{{ example "ffprobe" -}}
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```
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```nu
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{{ example "ffprobe-multiple-files" -}}
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```
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```nu
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{{ example "streams-video" -}}
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{{ example "streams-audio" -}}
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```
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```nu
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{{ example "dimensions" -}}
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```
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