diff options
Diffstat (limited to 'roles/prerec/templates/remux.sh')
| -rwxr-xr-x | roles/prerec/templates/remux.sh | 41 |
1 files changed, 27 insertions, 14 deletions
diff --git a/roles/prerec/templates/remux.sh b/roles/prerec/templates/remux.sh index c378133..2d2320b 100755 --- a/roles/prerec/templates/remux.sh +++ b/roles/prerec/templates/remux.sh @@ -1,20 +1,29 @@ #!/usr/bin/env bash # {{ ansible_managed }} # Mix in the normalized audio -# Usage: remux.sh $input_video +# Usage: remux.sh $input_video_or_slug with_suffix() { - echo "$input_video" | sed "s/--\(reencoded\|original\).webm\$/--$1/" + echo "$input_video" | sed "s/--\(main\|reencoded\|original\).webm\$/--$1/" } input_video="$1" +if [ ! -f $input_video ]; then + # treat it as a slug + input_video=$(get-file-prefix $1)--reencoded.webm +fi + input_audio="$(with_suffix "normalized.opus")" output_video="$(with_suffix "final.webm")" main_video="$(with_suffix "main.webm")" main_subs="$(with_suffix "main.vtt")" +if cat $main_subs | head -1 | grep captioned; then + $subs = "-i $main_subs" +fi + command="$(cat<<EOF -ffmpeg -i "$input_video" -i "$input_audio" -c:v copy -c:a copy -map 0:v:0 -map 1:a:0 "$output_video" && +ffmpeg -y -i "$input_video" -i "$input_audio" $subs -c:v copy -c:a copy -map 0:v:0 -map 1:a:0 "$output_video" && cp "$output_video" "$main_video" && if [[ -f "$main_subs" ]]; then touch -m "$main_subs"; fi EOF @@ -23,14 +32,18 @@ EOF printf "input: %s\ncomputed output: %s\nrelated main: %s\n\n" "$input_video" "$output_video" "$main_video" printf "Produced incantation:\n%s\n\n" "$command" -while true; -do - read -r -p "Run it? y/n " -n 1 -r response - if [[ $response =~ ^([yY])$ ]]; then - eval "$command" - exit 0 - else - printf "\nExiting\n" - exit 3 - fi -done +if [ -z "$CONFIRMED" ]; then + eval "$command" +else + while true; + do + read -r -p "Run it? y/n " -n 1 -r response + if [[ $response =~ ^([yY])$ ]]; then + eval "$command" + exit 0 + else + printf "\nExiting\n" + exit 3 + fi + done +fi |