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update gen script for json format

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jb-alvarado 2019-03-06 20:27:04 +01:00
parent 18fe9ab90a
commit f734c2a639
1 changed files with 17 additions and 14 deletions
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31
gen_playlist_from_subfolders.sh
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@ -22,31 +22,34 @@ src=$1
listDate=$(date +%Y-%m-%d) listDate=$(date +%Y-%m-%d)
trunk="/playlists/$(date +%Y)/$(date +%m)/" trunk="/playlists/$(date +%Y)/$(date +%m)/"
playlist="$listDate.xml" playlist="$listDate.json"
# start time in seconds
listStart="21600"
[[ -d "$trunk" ]] || mkdir -p "$trunk" [[ -d "$trunk" ]] || mkdir -p "$trunk"
c="0"
count=$( find "$src" -name "*.mp4" | WC -l )
# build Head for playlist # build Head for playlist
printf '<playlist>\n\t<head> printf '{
<meta name="author" content="example"/> "channel": "Test 1",
<meta name="title" content="Live Stream"/> "date": "%s",
<meta name="copyright" content="(c)%s example.org"/> "program": [{\n' $listDate > "$trunk/$playlist"
<meta name="date" content="%s"/>
</head>\n\t<body>\n' $(date +%Y) $listDate > "$trunk/$playlist"
# read playlist # read playlist
while read -r line; do while read -r line; do
clipPath=$(echo "$line" | sed 's/&/&amp;/g') clipPath=$(echo "$line" | sed 's/&/&amp;/g')
clipDuration=$( ffprobe -v error -show_format "$line" | awk -F= '/duration/{ print $2 }' ) clipDuration=$( ffprobe -v error -show_format "$line" | awk -F= '/duration/{ print $2 }' )
printf '\t\t<video src="%s" begin="%s" dur="%s" in="%s" out="%s"/>\n' "$clipPath" "$listStart" "$clipDuration" "0.0" "$clipDuration" >> "$trunk/$playlist" c=$((c + 1))
# add start time if (( c < count )); then
listStart="$( awk -v lS="$listStart" -v cD="$clipDuration" 'BEGIN{ print lS + cD }' )" last="}, {"
else
last="}]"
fi
printf '\t\t"in": 0,\n\t\t"out": %s,\n\t\t"duration": %s,\n\t\t"source": "%s"\n\t%s\n' "$clipDuration" "$clipDuration" "$clipPath" "$last" >> "$trunk/$playlist"
done < <( find "$src" -name "*.mp4" ) done < <( find "$src" -name "*.mp4" )
printf "\t</body>\n</playlist>\n" >> "$trunk/$playlist" printf "}\n" >> "$trunk/$playlist"