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| #!/bin/bash | |
| # | |
| # Finds all *.flac files and produces corresponding *.m4a ALAC versions | |
| # | |
| # Usage: flac2alac <file|dir>... | |
| { | |
| for obj in "$@"; do | |
| if [ -f "$obj" ]; then | |
| echo "$obj" | |
| elif [ -d "$obj" ]; then | |
| find "$obj" -iname '*.flac' | |
| fi | |
| done | |
| } | while read src; do | |
| dst="${src%.*}.m4a" | |
| if [ "$src" -nt "$dst" ]; then | |
| echo "$src -> $dst" | |
| tmp="${src%.*}.tmp.m4a" | |
| ffmpeg -i "$src" \ | |
| -nostdin \ | |
| -vn \ | |
| -c:a alac \ | |
| -y "$tmp" && mv "$tmp" "$dst" | |
| # ffmpeg doesn't exit via SIGINT when it gets SIGINT | |
| [ $? == 255 ] && exit | |
| fi | |
| done | |
| # vim:ts=2:sw=2:sts=2:et:ft=sh | |
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