chore(user/mp3s_to_mkv.sh):cleanup comment

[BK-2020-03.git] / user / mp3s_to_mkv.sh

diff --git a/user/mp3s_to_mkv.sh b/user/mp3s_to_mkv.sh
index e8e88baa1e88304ec85429af0f8eca71891319ee..b788edbfd880396d880032c7994d3704b0865b0a 100755 (executable)
--- a/user/mp3s_to_mkv.sh
+++ b/user/mp3s_to_mkv.sh
@@ -4,7 +4,7 @@
 # Example: mp3s_to_mkv.sh ./dir_source ./dir_output 48k
 # Depends: GNU Coreutils 8.32 (date), ffmpeg, ffprobe
 # Ref/Attrib: [1] FFmpeg Formats Documentation https://ffmpeg.org/ffmpeg-formats.html#toc-Metadata-2
-# Version: 0.1.1
+# Version: 0.1.2
 
 # plumbing
 opus_bitrate="$3"; # e.g. "48k"
@@ -51,7 +51,7 @@ get_media_length() {
     # Output: stdout: seconds (float)
     # Depends: ffprobe 4.1.8
     #          BK-2020-03: die()
-    local file_in
+    local file_in;
     file_in="$1";
     if [[ ! -f $file_in ]]; then
         die "ERROR:Not a file:$file_in";
@@ -97,7 +97,7 @@ build_filelist_and_chapters() {
             echo "title=$(basename "$filename" .mp3)";
         } >> "$file_chapters";
 
-        chapter_start=$chapter_end
+        chapter_start=$chapter_end;
     done
 
     # Return to original dir
@@ -114,7 +114,7 @@ ffmpeg_convert() {
     pushd "$dir_in" || die "FATAL:Directory error:$(pwd)";
 
     # Concatenate mp3 files into a single WAV file
-    # Convert WAV to 48 kbps opus mkv file
+    # Convert WAV to opus mkv file
     ffmpeg -nostdin -f concat -safe 0 -i "$file_flist" -c:a pcm_s24le -rf64 auto -f wav - | \
         ffmpeg -i - -i "$file_chapters" \
                -map_metadata 1 -map_chapters 1 \
@@ -142,4 +142,3 @@ main "$@";
 
 # Author: Steven Baltakatei Sandoval
 # License: GPLv3+
-