From 972123a9327ee57755f31ced7c596717d0cb987a Mon Sep 17 00:00:00 2001
From: Dirk Loeckx <3196144+dloeckx@users.noreply.github.com>
Date: Sun, 22 Oct 2017 22:54:10 +0200
Subject: [PATCH] Update metadata: track number = chapternum, appended chapter
 number to track title track number was eg "Chapter 03", and is now eg 3 .
 This fits better in most mp3 players. track title was the book title for all
 tracks, now it is eg "Book Title - 01 Chapter 1" (same as filename)

---
 AAXtoMP3 | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/AAXtoMP3 b/AAXtoMP3
index a5537c5..b53bec6 100755
--- a/AAXtoMP3
+++ b/AAXtoMP3
@@ -98,9 +98,11 @@ do
             then
                 read -r -u9 _
                 read -r -u9 _ _ chapter
-                chapter_file="${output_directory}/${title} - $(printf %0${#chaptercount}d $chapternum) ${chapter}.${extension}"
+                chapter_title="${title} - $(printf %0${#chaptercount}d $chapternum) ${chapter}"
+                chapter_file="${output_directory}/${chapter_title}.${extension}"
                 </dev/null ffmpeg -loglevel error -stats -i "${full_file_path}" -i "${cover_path}" -ss "${start%?}" -to "${end}" -c copy -map 0:0 -map 1:0 -id3v2_version 3 \
-                    -metadata:s:v title="Album cover" -metadata:s:v comment="Cover (Front)" -metadata track="${chapter}" "${chapter_file}"
+                    -metadata:s:v title="Album cover" -metadata:s:v comment="Cover (Front)" -metadata track="${chapternum}" -metadata title="${chapter_title}" \
+                    "${chapter_file}"
                 chapternum=$((chapternum + 1 ))
             fi
         done 9< "$metadata_file"