Chinachuで自動エンコード（監視型）

monitoring.sh

#!/bin/bash

# /mnt/video1 recordedフォルダ
# /mnt/video2 エンコード先フォルダ

while true
do

  for file in `\find /mnt/video1 -maxdepth 1 -type f`; do
    cat /mnt/video2/data.csv | grep -F $file
    if [ ! $? = 0 ]; then
    
      LINE=`cat /mnt/video2/data.csv | grep -c ''`

      echo \"$file\" encode started
      echo $LINE.mp4

      ffmpeg -y -i $file -f mp4 -vcodec libx264 -vpre ts -r 30000/1001 -movflags faststart -aspect 16:9 -s 1280x720 -bufsize 20000k -maxrate 25000k -acodec libfaac -ac 2 -ar 48000 -ab 128k -threads 4 /mnt/video2/$LINE.mp4
      echo "$LINE,/mnt/video2/$LINE.mp4,$file" >> /mnt/video2/data.csv

      echo \"$file\" encode finished

      channel='#投稿先チャンネルID'
      text="エンコード完了: $file"
      hook_url="SlackのHookのURL"

      curl -X POST --data-urlencode "payload={\"channel\": \"${channel}\", \"text\": \"${text}\"}" ${hook_url}

      echo "=============================================================================================="
    fi
  done

sleep 10s
done

ts.ffpreset（借り物です）

level=41
crf=25
coder=1
flags=+loop
cmp=+chroma
partitions=+parti8x8+parti4x4+partp8x8+partb8x8
me_method=umh
subq=7
me_range=16
g=250
keyint_min=25
sc_threshold=40
i_qfactor=0.71
b_strategy=1
qmin=10
rc_eq='blurCplx^(1-qComp)'
bf=16
bidir_refine=1
refs=6
deblock=0:0