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[ffmpeg] Complete some popular codec-specific options

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This commit is contained in:
Mahmoud Al-Qudsi 2020-08-30 22:23:01 -05:00
parent 010db9e7be
commit c1cb462854
1 changed files with 40 additions and 1 deletions
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41
share/completions/ffmpeg.fish
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@ -88,6 +88,36 @@ function __fish_ffmpeg_filters
string replace -rf '^ [TSC.]{3} +(\S+) +\S+->\S+ +(.*)' '$1\t$2'
end
function __fish_ffmpeg_presets
set -l cmdline (commandline)
if string match -ireq '[hx]26[45]'
printf "%s\n" ultrafast superfast veryfast faster fast medium slow slower veryslow placebo
end
end
function __fish_ffmpeg_tunes
set -l cmdline (commandline)
if string match -req '264'
printf "%s\n" film animation grain stillimage fastdecode zerolatency psnr ssim
end
if string match -req '265|hevc'
printf "%s\n" psnr ssim grain zerolatency fastdecode
end
end
function __fish_ffmpeg_crfs
seq 1 30
end
function __fish_ffmpeg_profile
if string match -req '264'
printf "%s\n" baseline main high
end
if string match -req '265|hevc'
printf "%s\n" main high
end
end
complete -c ffmpeg -s i -d "Specify input file"
# Print help / information / capabilities
@ -131,7 +161,6 @@ complete -c ffmpeg -o vol -d "Change audio volume"
# Per-file main options
complete -c ffmpeg -s f -d "Force format"
complete -c ffmpeg -s c -o codec -d "Codec name"
complete -c ffmpeg -o pre -d "Preset name"
complete -c ffmpeg -o map_metadata -d "Set metadata information of outfile from infile"
complete -c ffmpeg -s t -d "Record or transcode \"duration\" seconds of audio/video"
complete -c ffmpeg -o to -d "Record or transcode stop time"
@ -196,6 +225,16 @@ complete -c ffmpeg -o spre -d "Set the subtitle options to the indicated preset"
# Indeterminate options, may be used e.g. when only one stream exists
__fish_ffmpeg_complete_regex '^-(codec|c(odec)?)(:\d+)?' "(__fish_ffmpeg_codec_list all)"
# Codec-specific options
complete -c ffmpeg -o pre -o preset -d "Preset name"
__fish_ffmpeg_complete_regex 'pre(set)?' "(__fish_ffmpeg_presets)"
complete -c ffmpeg -o tune
__fish_ffmpeg_complete_regex 'tune' "(__fish_ffmpeg_tunes)"
complete -c ffmpeg -o crf -o q
__fish_ffmpeg_complete_regex 'crf|q' "(__fish_ffmpeg_crfs)"
complete -c ffmpeg -o profile
__fish_ffmpeg_complete_regex 'profile' "(__fish_ffmpeg_profiles)"
# Filters
#
# fish completions are not designed to take the current argument being completed as an input,