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feat: Added more filters, including crop.

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Spencer Brower
2024-01-21 23:10:37 -05:00
parent 2686c545a3
commit 25a3868dca
4 changed files with 127 additions and 31 deletions
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19
ffmpeg.nu
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@@ -21,6 +21,18 @@ export def "cmd to-args" []: record -> list<string> {
]
}
# Run the given command
# Serves as a sink for a filter pipeline.
export def "run" [
--dry-run (-d) # Print the command that would be run
] {
if $dry_run {
[ffmpeg, ...($in | cmd to-args)]
} else {
ffmpeg ...($in | cmd to-args)
}
}
export def "cmd filters append" [
complex_filter: list<record>
]: record -> record {
@@ -70,8 +82,11 @@ def "filter to-string" []: record<input: list<string> name: string params: table
} | update output {
str join ']['
} | update params {
each { format '{param}={value}' } | str join ':' | str replace -ar '(?<=^|:)=' ''
} | format '[{input}]{name}={params}[{output}]' | str replace -ar '\[\]|=(?=[\[,;])' ''
each { update value { match ($in | describe) {
'bool' => (if ($in) { '1' } else { '0' })
_ => $in,
} } | format pattern '{param}={value}' } | str join ':' | str replace -ar '(?<=^|:)=' ''
} | format pattern '[{input}]{name}={params}[{output}]' | str replace -ar '\[\]|=(?=[\[,;])' ''
}
# Set the input and outputs of a filter chain