From bcaec020ce22cc7607e4d71ad7a1e92d93e28f70 Mon Sep 17 00:00:00 2001 From: fabh2o Date: Sat, 6 Feb 2021 22:27:52 +0100 Subject: [PATCH] first commit --- AAXtoMP3 | 75 +++++++++++++++++++++++++++++++++++++------------------- 1 file changed, 50 insertions(+), 25 deletions(-) diff --git a/AAXtoMP3 b/AAXtoMP3 index ec2ce38..6a77c98 100755 --- a/AAXtoMP3 +++ b/AAXtoMP3 @@ -12,6 +12,9 @@ level=-1 # Compression level. Can be given for mp3, flac and mode=chaptered # Multi file output auth_code= # Required to be set via file or option. targetdir= # Optional output location. Note default is basedir of AAX file. +dirNameScheme= # Custom directory naming scheme, default is $genre/$author/$title +fileNameScheme= # Custom file naming scheme, default is $title +chapterNameScheme= # Custom chapter naming scheme, default is '$title-$(printf %0${#chaptercount}d $chapternum) $chapter' (BookTitle-01 Chapter 1) completedir= # Optional location to move aax files once the decoding is complete. container=mp3 # Just in case we need to change the container. Used for M4A to M4B VALIDATE=0 # Validate the input aax file(s) only. No Transcoding of files will occur @@ -45,6 +48,12 @@ while true; do -e:m4b ) codec=copy; extension=m4b; mode=single; container=mp4; shift ;; # Change the working dir from AAX directory to what you choose. -t | --target_dir ) targetdir="$2"; shift 2 ;; + # Use a custom directory naming scheme, with variables. + -D | --dir-naming-scheme ) dirNameScheme="$2"; shift 2 ;; + # Use a custom file naming scheme, with variables. + -F | --file-naming-scheme ) fileNameScheme="$2"; shift 2 ;; + # Use a custom chapter naming schemr, with variables. + --chapter-naming-scheme ) chapterNameScheme="$2"; shift 2 ;; # Move the AAX file to a new directory when decoding is complete. -C | --complete_dir ) completedir="$2"; shift 2 ;; # Authorization code associate with the AAX file(s) @@ -413,17 +422,12 @@ do artist=$(get_metadata_value artist) title=$(get_metadata_value title | $SED 's/'\:'/'-'/g' | $SED 's/- /-/g' | xargs -0) title=${title:0:100} - if [ "x${targetdir}" != "x" ] ; then - output_directory="${targetdir}/${genre}/${artist}/${title}" - else - output_directory="$(dirname "${aax_file}")/${genre}/${artist}/${title}" - fi - output_file="${output_directory}/${title}.${extension}" bitrate="$(get_bitrate)k" album_artist="$(get_metadata_value album_artist)" album="$(get_metadata_value album)" album_date="$(get_metadata_value date)" copyright="$(get_metadata_value copyright)" + # Get more tags with mediainfo if [[ $(type -P mediainfo) ]]; then narrator="$(get_metadata_value nrt)" @@ -435,6 +439,33 @@ do publisher="" fi + # dirNameScheme= + # fileNameScheme= + # chapterNameScheme= + # Define the output_directory + if [ "x${dirNameScheme}" != "x" ]; then + dirNameScheme="$(eval echo "${dirNameScheme}")" + else + # The Default + dirNameScheme="${genre}/${artist}/${title}" + fi + + # If we defined a target directory, use it. Otherwise use the location of the AAX file + if [ "x${targetdir}" != "x" ] ; then + output_directory="${targetdir}/${dirNameScheme}/" + else + output_directory="$(dirname "${aax_file}")/${dirNameScheme}/" + fi + + # Define the output_file + if [ "x${fileNameScheme}" != "x" ]; then + fileNameScheme="$(eval echo "${fileNameScheme}")" + else + # The Default + fileNameScheme="${title}" + fi + output_file="${output_directory}/${fileNameScheme}.${extension}" + if [[ "${noclobber}" = "1" ]] && [[ -d "${output_directory}" ]]; then log "Noclobber enabled but directory '${output_directory}' exists. Exiting to avoid overwriting" exit 0 @@ -449,7 +480,7 @@ do # Big long DEBUG output. Fully describes the settings used for transcoding. # Note this is a long debug command. It's not critical to operation. It's purely for people debugging # and coders wanting to extend the script. - debug_vars "Book and Variable values" title auth_code mode aax_file container codec bitrate artist album_artist album album_date genre copyright narrator description publisher output_file metadata_file working_directory + debug_vars "Book and Variable values" title auth_code mode aax_file container codec bitrate artist album_artist album album_date genre copyright narrator description publisher dirNameScheme output_directory fileNameScheme output_file metadata_file working_directory # If level != -1 specify a compression level in ffmpeg. compression_level_param="" @@ -501,9 +532,9 @@ do # for more detail if [ "${mode}" == "chaptered" ]; then # Playlist m3u support - playlist_file="${output_directory}/${title}.m3u" + playlist_file="${output_directory}/${fileNameScheme}.m3u" if [ "${continue}" == "0" ]; then - log "Creating PlayList ${title}.m3u" + log "Creating PlayList ${fileNameScheme}.m3u" echo '#EXTM3U' > "${playlist_file}" fi @@ -539,7 +570,13 @@ do # The formatting of the chapters names and the file names. # Chapter names are used in a few place. - chapter_title="${title}-$(printf %0${#chaptercount}d $chapternum) ${chapter}" + # Define the chapter_file + if [ "x${chapterNameScheme}" != "x" ]; then + chapter_title="$(eval echo "${chapterNameScheme}")" + else + # The Default + chapter_title="${title}-$(printf %0${#chaptercount}d $chapternum) ${chapter}" + fi chapter_file="${output_directory}/${chapter_title}.${extension}" # the ID3 tags must only be specified for *.mp3 files, @@ -551,7 +588,7 @@ do fi # Big Long chapter debug - debug_vars "Chapter Variables:" cover_file chapter_start chapter_end id3_version_param chapternum chapter_title chapter_file + debug_vars "Chapter Variables:" cover_file chapter_start chapter_end id3_version_param chapternum chapterNameScheme chapter_title chapter_file if [ "$((${continueAt} > ${chapternum}))" = "0" ]; then # Extract chapter by time stamps start and finish of chapter. # This extracts based on time stamps start and end. @@ -583,14 +620,6 @@ do echo "${chapter_title}.${extension}" >> "${playlist_file}" fi chapternum=$((chapternum + 1 )) - - # ---- - # Add the cover art to m4a and m4b file types. - if [[ ${container} == "mp4" && $(type -P mp4art) ]]; then - mp4art -q --add "${cover_file}" "${chapter_file}" - log "Added cover art to ${chapter_title}" - fi - fi done 9< "$metadata_file" @@ -600,13 +629,9 @@ do else # Perform file tasks on output file. # ---- - # Add the cover art to m4a and m4b file types. - if [[ ${container} == "mp4" && $(type -P mp4art) ]]; then - mp4art -q --add "${cover_file}" "${output_file}" - log "Added cover art to ${title}.${extension}" - fi + # ffmpeg seems to copy only chapter position, not chapter names. if [[ ${container} == "mp4" && $(type -P mp4chaps) ]]; then - ffprobe -i "${aax_file}" -print_format csv -show_chapters 2>/dev/null | awk -F "," '{printf "CHAPTER%02d=%02d:%02d:%02.3f\nCHAPTER%02dNAME=%s\n", NR, $5/60/60, $5/60%60, $5%60, NR, $8}' > "${output_directory}/${title}.chapters.txt" + ffprobe -i "${aax_file}" -print_format csv -show_chapters 2>/dev/null | awk -F "," '{printf "CHAPTER%02d=%02d:%02d:%02.3f\nCHAPTER%02dNAME=%s\n", NR, $5/60/60, $5/60%60, $5%60, NR, $8}' > "${output_directory}/${fileNameScheme}.chapters.txt" mp4chaps -i "${output_file}" fi fi