do-record.sh

#!/bin/sh
echo "CHANNEL  : $CHANNEL"
echo "DURATION : $DURATION"
echo "OUTPUT   : $OUTPUT"
echo "TUNER    : $TUNER"
echo "TYPE     : $TYPE"
echo "MODE     : $MODE"
echo "SID      : $SID"

RECORDER=/usr/local/bin/recpt1

# fail safe
case $CHANNEL in
    101|102|191|192|193)
	if [ $SID = 'hd' ]; then
	    SID=$CHANNEL
	fi ;;
esac
if [ -z $SID ]; then
    SID='hd'
fi

if [ ${MODE} = 0 ]; then
   # MODE=0では必ず無加工のTSを吐き出すこと
   $RECORDER --b25 --strip $CHANNEL $DURATION ${OUTPUT} >/dev/null
elif [ ${MODE} = 1 ]; then
   # 目的のSIDのみ残す
   $RECORDER --b25 --strip --sid $SID $CHANNEL $DURATION ${OUTPUT} >/dev/null
elif [ ${MODE} = 2 ]; then
   #録画後にmp4形式のmpegts に変換
   $RECORDER --b25 --strip --sid $SID $CHANNEL $DURATION ${OUTPUT}.ts > /dev/null
   /usr/local/bin/ffmpeg -i  ${OUTPUT}.ts  -y  -vcodec libx264 -acodec libfaac -s 1280x720  ${OUTPUT} > /dev/null
   rm ${OUTPUT}.ts
elif [ ${MODE} = 3 ]; then
   #録画中にSTDOUT経由でffmpegでh264/AVCのTSに変換する
   $RECORDER --b25 --strip --sid $SID $CHANNEL $DURATION - |/usr/local/bin/ffmpeg -i  -  -y  -vcodec libx264 -acodec libfaac -s 1280x720 -f mpegts  ${OUTPUT} > /dev/null

# mode 2 example is as follows
#elif [ ${MODE} = 2 ]; then
#   $RECORDER $CHANNEL $DURATION ${OUTPUT}.tmp.ts --b25 --strip
#   ffmpeg -i ${OUTPUT}.tmp.ts ... 適当なオプション ${OUTPUT}
fi