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#!/bin/bash
# Converter videos to WebM-VP9
# ------------------------------
function vtovp9() {
if [[ -f "$1" && -x "$(command -v ffmpeg)" ]] ; then
case "$1" in
*.asf) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.asf}".webm ;;
*.avi) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.avi}".webm ;;
*.flv) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.flv}".webm ;;
*.mkv) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.mkv}".webm ;;
*.mov) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.mov}".webm ;;
*.mp4) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.mp4}".webm ;;
*.mpg) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.mpg}".webm ;;
*.ogv) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.ogv}".webm ;;
*.webm) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.webm}".webm ;;
*.wmv) ffmpeg -i "$1" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${1%.wmv}".webm ;;
*) msg_err "El formato de '$1' no esta listado :(" \
"The format of '$1' is not listed :("
return 1 ;;
esac
else
msg_err "Error, este no es un archivo de vídeo válido" \
"Error, this is not a valid video file"
return 1
fi
}
# Converter all videos to WebM-VP9
# --------------------------------
function alltovp9() {
if [[ -x "$(command -v rename)" ]]; then
# lowercase
for j in ASF AVI FLV MKV MOV MP4 MPG M2TS OGV VOB WMV ;
do
rename ."$j" ."${j,,}" -- *."$j" 2&> /dev/null
done
fi
sleep 1
if [[ -x "$(command -v ffmpeg)" ]]; then
for FILE_NAME in *
do
if [[ -f "$FILE_NAME" ]]; then
case "$FILE_NAME" in
*.asf) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.asf}".webm ;;
*.avi) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.avi}".webm ;;
*.flv) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.flv}".webm ;;
*.mkv) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.mkv}".webm ;;
*.mov) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.mov}".webm ;;
*.mp4) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.mp4}".webm ;;
*.mpg) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.mpg}".webm ;;
*.m2ts) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.m2ts}".webm ;;
*.ogv) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.ogv}".webm ;;
*.vob) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.vob}".webm ;;
*.wmv) ffmpeg -i "$FILE_NAME" -c:v libvpx-vp9 -crf 33 -threads 8 -b:v 0 -b:a 128k -c:a libopus -map_metadata -1 "${FILE_NAME%.wmv}".webm ;;
# Warnnig messages
*.webm) printf '\e[1;36m%s\e[m\n' "Saltando '$FILE_NAME', ya está en formato WebM" ;;
*) printf '\e[1;36m%s\e[m\n' "El formato de '$FILE_NAME' no esta listado" ;;
esac
fi
done
else
msg_err "No esta instalado ffmpeg" \
"ffmpeg is not installed"
return 1
fi
}
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