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|
#!/bin/sh
# copy recording to videos
# version 0.3
# usage:
# first parameter must be %DIR%/%FILE% of the recording
# second parameter must be the desired base name of the output
# third parameter must be %CHANID% if you set USECUTLIST=Y
# fourth parameter must be %STARTTIME% if you set USECUTLIST=Y
# fifth parameter must be %JOBID% for the User Job status to be updated in MythTV
# in the mythtv setup screen invoke this script like this:
# MYTHTV User Job Command:
# /usr/bin/myth2videos "%DIR%/%FILE%" "%TITLE% - %SUBTITLE%" "%CHANID%" "%STARTTIME%" "%JOBID%"
# options:
USECUTLIST=Y # Y or N
# where the video is stored
OUT_DIR=/data/storage/disk0/media/video
#------FUNCTIONS---------------
update_comment()
# Arg_1 = COMMENT
{
if [ $NO_JOBID -eq 0 ]; then
`jobqueue_helper.py -j ${JOBID} -cs "${1}"`
fi
}
update_status()
# Arg_1 = status code
{
if [ $NO_JOBID -eq 0 ]; then
`jobqueue_helper.py -j ${JOBID} -cs "${1}"`
fi
}
check_myth_jobcmds()
# check the myth database for stop pause or resume commands
{
if [ $NO_JOBID -eq 0 ]; then
CURRENT_CMD=`jobqueue_helper.py -m "select cmds from jobqueue where id = ${JOBID}"`
case "$CURRENT_CMD" in
# JOB_RUN
0) ;;
# JOB_PAUSE
1) `jobqueue_helper.py -j ${JOBID} -ss 6`;;
# JOB_RESUME
2) `jobqueue_helper.py -j ${JOBID} -ss 4`
`jobqueue_helper.py -j ${JOBID} -cmds 0`;;
# JOB_STOP
4) `jobqueue_helper.py -j ${JOBID} -ss 5`
`jobqueue_helper.py -j ${JOBID} -cmds 0`
clean_up_files
echo "Copy Cancelled" >> $LOGFILE
`jobqueue_helper.py -j ${JOBID} -ss 320`
exit ;;
esac
fi
}
clean_up_files()
# clean up left over files
{
unlink $TMPFILE 2> /dev/null
unlink $TMPFILE.map 2> /dev/null
}
#-------MAIN SCRIPT------------
# check if %JOBID% is passed from command line
JOBID=${5}
if [ -z "$JOBID" ]; then
NO_JOBID=1
else
NO_JOBID=0
fi
# create temp filename so multiple instances won't conflict
TMPNAME=toVIDEOS-$$
TMPFILE=/data/storage/disk0/media/tmp/$TMPNAME.mpg
MENINPUTFILE=$1
TITLE=`echo $2 | sed 's/\//_/g'`
# log file location
LOGFILE=/var/log/mythtv/myth2videos.log
CDate="`date`"
echo "" >> $LOGFILE
echo $CDate >> $LOGFILE
echo "File to copy: $MENINPUTFILE Name: $TITLE" >> $LOGFILE
echo "$2 $3 $4 $5" >> $LOGFILE
# start timer
beforetime="$(date +%s)"
check_myth_jobcmds
# check if using cutlist
if [ $USECUTLIST = Y ]; then
MYTHCOMMFRAMES=`mythutil --getcutlist --chanid "$3" --starttime "$4" | grep 'Cutlist:' | cut -d \ -f 2`
echo $MYTHCOMMFRAMES
if [ -n "$MYTHCOMMFRAMES" ]; then
echo "Extracting Cutlist..." >> $LOGFILE
update_comment "Extracting Cutlist..."
/usr/bin/nice -n19 /usr/bin/mythtranscode --chanid "$3" --starttime "$4" --outfile "$TMPFILE" --mpeg2 --honorcutlist
else
update_comment "Copying Recording..."
cp "$MENINPUTFILE" "$TMPFILE"
fi
elif [ $USECUTLIST = N ]; then
update_comment "Copying Recording..."
cp "$MENINPUTFILE" "$TMPFILE"
fi
# make output filename unique
OUTPUTFILE=$OUT_DIR/$TITLE.mpg
i=1
while [ -e "$OUTPUTFILE" ]
do
OUTPUTFILE=$OUT_DIR/$TITLE-$i.mpg
i=`expr $i + 1`
done
# move temp file to output location
chown mythtv "$TMPFILE" && mv "$TMPFILE" "$OUTPUTFILE"
# stop timer
aftertime="$(date +%s)"
seconds="$(expr $aftertime - $beforetime)"
ERROR=$?
if [ $ERROR -eq 0 ]; then
echo "File Encoded Successfully: $OUTPUTFILE" >> $LOGFILE
hours=$((seconds / 3600))
seconds=$((seconds % 3600))
minutes=$((seconds / 60))
seconds=$((seconds % 60))
echo "Encoding took $hours hour(s) $minutes minute(s) $seconds second(s) @ $current_FPS fps." >> $LOGFILE
update_status 272
update_comment "Encode Successful. Encoding Time: $hours hour(s) $minutes minute(s) $seconds second(s)"
else
update_status 304
update_comment "Encode Failed. Exit status: $ERROR"
echo "ERROR: $ERROR" >> $LOGFILE
fi
clean_up_files
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