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Transcode: Add jxl.

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Dmitry Voronin 2024-11-22 05:43:57 +03:00
parent 79815059c1
commit 211936e7b0
Signed by: voronind
SSH key fingerprint: SHA256:3kBb4iV2ahufEBNq+vFbUe4QYfHt98DHQjN7QaptY9k
1 changed files with 12 additions and 5 deletions
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13
home/program/bash/module/Transcode.nix
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@ -3,8 +3,7 @@
# Convert between different formats.
# By default tries to convert all files.
# Usage: transcode <FORMAT> [FILES]
function transcode() {
local IFS=$'\n'
function transcode() { local IFS=$'\n'
local format=''${1}
local targets=(''${@:2})
[[ "''${targets}" = "" ]] && targets=($(_ls_file))
@ -27,10 +26,11 @@
[[ -f "''${output}" ]] && { _iterate_skip "Already exists."; return 0; }
# Support multiple inputs.
[[ "''${to}" = "mp3" ]] && from=""
[[ "''${to}" = "flac" ]] && from=""
[[ "''${to}" = "jxl" ]] && from=""
[[ "''${to}" = "mka" ]] && from=""
[[ "''${to}" = "mkv" ]] && from=""
[[ "''${to}" = "mp3" ]] && from=""
# Send convert.
case "''${from}-''${to}" in
@ -52,6 +52,9 @@
"-mkv")
_transcode_mkv "''${target}" "''${output}"
;;
"-jxl")
_transcode_jxl "''${target}" "''${output}"
;;
*)
_error "Conversion ''${target##*.}-''${to} not supported."
return 1
@ -97,5 +100,9 @@
# ffmpeg -n -i "''${1}" -c:a libopus -b:a ''${braudio}k -c:v libsvtav1 -crf 30 -svtav1-params "fast-decode=1:tune=0" -preset 8 -pix_fmt yuv420p10le -g ''${keyint} -vf "scale=-2:min'(1080,ih)'" "''${2}"
ffmpeg -n -i "''${1}" -map 0 -map -v -map V -map -t -dn -c:s srt -ac 2 -c:a libopus -b:a ''${braudio}k -c:v libsvtav1 -crf 30 -svtav1-params "tune=0" -pix_fmt yuv420p10le -g ''${keyint} -vf "scale=-2:min'(1080,ih)' , fps=''${fps}" "''${2}"
}
function _transcode_jxl() {
cjxl -e 10 --lossless_jpeg=1 -- "''${1}" "''${2}"
}
'';
}