Read tags from video files

lib/tags/getInfos::ffmpeg

@@ -0,0 +1,51 @@
+#!/bin/bash
+getInfosffmpeg_version='ffmpeg-1'
+tagreaders+=( "$getInfosffmpeg_version" )
+getInfos::ffmpeg() {
+	tagreader="$getInfosffmpeg_version"
+	local allinfos=$(
+		ffprobe -show_streams			\
+			-i "$sourcepath/$filename" 2>&1	\
+		|sed '
+			/^Input/,/.* Audio: /{s/ *: */=/}
+			s/^[[:space:]]*//'
+	)
+	local metadata=$(
+		echo -e "$allinfos"			\
+		|sed -n '/Metadata=/,/\[STREAM\]/p'
+	)
+	local fmt_infos=$(
+		echo -e "$allinfos"				\
+		|sed -n						\
+		'/codec_type=audio/,/\[STREAM\]/{
+			/^\(sample_rate\|bit_rate\|channels\)=/{
+				p
+			}
+		}'
+	)
+	local infos="$metadata"
+	albumartist=$(gettag album_artist)
+	album=$(gettag album)
+	artist=$(gettag artist)
+	composer=$(gettag composer)
+	genre=$(gettag genre)
+	performer=$(gettag TOPE)
+	title=$(gettag title)
+	tracknum=$(gettag tracknumber)
+	year=$(gettag year)
+	expr='^[0-9]*$'
+	if [ -n "$genre" ] && [[ $genre =~ $expr ]]
+	then
+		genre="${id3genres[$genre]}"
+	fi
+	infos="$fmt_infos"
+	channels=$(gettag channels)
+	rate=$(gettag 'sample_rate')
+	bitrate=$(gettag 'bit_rate')
+	if [[ $bitrate == N/A ]]
+	then
+		unset bitrate
+	else
+		bitrate=$((bitrate / 1000))
+	fi
+}

lib/tags/getTags

@@ -1,5 +1,5 @@
 #!/bin/bash
-getTags_version='unknown-2'
+getTags_version='unknown-3'
 tagreaders+=( "$getTags_version" )
 getTags() {
 	unset type
@@ -16,6 +16,9 @@ getTags() {
 		audio/x-flac)
 			type=FLAC
 		;;
+		video/*)
+			type=ffmpeg
+		;;
 		*)
 			extendedtype=$(file -b "$sourcepath/$filename")
 			case "$extendedtype" in