rendered paste body#!/bin/bashINPUT="$1"OUTPUT="$2"MP4BOX="$(which MP4Box 2>/dev/null)"MPLAYER="$(which mplayer 2>/dev/null)"MENCODER="$(which mencoder 2>/dev/null)"INWIDTH=$($MPLAYER $INPUT -identify -nosound -vo null -nocache -frames 1 | grep '^ID_VIDEO_WIDTH' | tail -n 1 | awk -F= '{print $2}')INHEIGHT=$($MPLAYER $INPUT -identify -nosound -vo null -nocache -frames 1 | grep '^ID_VIDEO_HEIGHT' | tail -n 1 | awk -F= '{print $2}')let "OUTWIDTH=((230400/$INHEIGHT))"let "OUTHEIGHT=((640*$INHEIGHT/$INWIDTH))"INASPECT=$($MPLAYER $INPUT -identify -nosound -vo null -nocache -frames 1 | grep '^ID_VIDEO_ASPECT' | tail -n 1 | awk -F= '{print $2}')SCALE="640:360"if [[ $ASPECT != 1.7778 ]] then if [[ $ASPECT > 1.7778 ]] then SCALE="640:$OUTHEIGHT" else SCALE="$OUTWIDTH:360" fifiOUTPUT="$(echo "$OUTPUT" | sed 's|\.mp4|\.avi|')"$MENCODER $INPUT -o /dev/null -vf scale=$SCALE,harddup -ovc xvid -xvidencopts pass=1:max_bframes=0 -oac faac$MENCODER $INPUT -o $OUTPUT -of avi -vf scale=$SCALE,harddup -ovc xvid -xvidencopts pass=2:bitrate=1000:max_bframes=0 -oac faac -faacopts br=128:mpeg=4:object=2 -channels 2 -srate 48000MP4FPS=$($MPLAYER $OUTPUT -identify -nosound -vo null -nocache -frames 1 | grep '^ID_VIDEO_FPS' | tail -n 1 | awk -F= '{print $2}')$MENCODER $OUTPUT -nosound -ovc copy -of rawvideo -o $OUTPUT.cmpVIDEOINPUT="-add $OUTPUT.cmp"MP4AUD="$MP4BOX -aviraw audio $OUTPUT -out $OUTPUT.raw"MVRAW="mv -f "$OUTPUT"_audio.raw $OUTPUT.aac"AUDIOINPUT="-add $OUTPUT.aac"$MP4AUD$MVRAWMP4OUT="$(echo "$OUTPUT" | sed 's|\.avi|\.mp4|')"$MP4BOX $VIDEOINPUT -fps $MP4FPS $AUDIOINPUT $MP4OUTrm $OUTPUT.cmprm $OUTPUT.aacrm $OUTPUTrm divx2pass.log