anyvideo=/m/test_raw.avi
workdir=/m
echo Preparing movies from $anyvideo into $workdir
mencoder -endpos 0.5 -ovc lavc -oac copy $anyvideo -o $workdir/test_progr.avi
mencoder -endpos 0.5 -ovc lavc -lavcopts ildct:top=1 -oac copy $anyvideo -o $workdir/test_tff.avi
mencoder -endpos 0.5 -ovc lavc -lavcopts ildct:top=0 -oac copy $anyvideo -o $workdir/test_bff.avi
mencoder -ovc lavc -lavcopts ildct -oac copy $workdir/test_tff.avi -o $workdir/test_tff2.avi
mencoder -ovc lavc -lavcopts ildct -oac copy $workdir/test_bff.avi -o $workdir/test_bff2.avi
echo Testing test_progr.avi
mplayer -endpos 0.2 -msglevel decvideo=6 $workdir/test_progr.avi 2>&1|grep Scan
echo Testing test_tff.avi
mplayer -endpos 0.2 -msglevel decvideo=6 $workdir/test_tff.avi 2>&1|grep Scan
echo Testing test_bff.avi
mplayer -endpos 0.2 -msglevel decvideo=6 $workdir/test_bff.avi 2>&1|grep Scan
echo Following files are created by lavc ildct with tff/bff autodetection
echo Testing test_tff2.avi
mplayer -endpos 0.2 -msglevel decvideo=6 $workdir/test_tff2.avi 2>&1|grep Scan
echo Testing test_bff2.avi
mplayer -endpos 0.2 -msglevel decvideo=6 $workdir/test_bff2.avi 2>&1|grep Scan
echo "Autodetection didn't work, mpi->fields==0 at the encoding time"
echo "Finally let's see that mencoder sees the proper flags at the decoding time"
mencoder $workdir/test_bff.avi -ovc lavc -oac copy -msglevel all=6 -o $workdir/test.avi 2>&1|grep Scan