Notices

time mencoder "$INPUT" -o "$OUTPUT" -vf scale -xy 800 -ofps 23.976 -srate 44100 -of mpeg -oac faac -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=1447

time mencoder "$INPUT" -o "$OUTPUT" -vf scale -xy 800 -ofps 23.976 -srate 44100 -of mpeg -oac faac -ovc lavc -lavcopts vcodec=libx264:vbitrate=1447

#!/bin/bash
for video in "$@"; do
        name="${video##*/}"
        name=${name%.*}
        fps=`mplayer -identify -ao null -vo null -endpos 2 "$1" | grep ID_ | grep ID_VIDEO_FPS | uniq | cut -d'=' -f 2`
        mkfifo "$name.y4m"
        nohup mplayer "$video" -nosound -benchmark -vo yuv4mpeg:file="$name.y4m" -sws 9 -vf dsize=800:480:0,scale=0:0,expand=800:480,dsize=15/9 2>&1 &
        sleep 4
        x264 --profile baseline --level 3 --no-cabac --partitions p8x8,b8x8,i4x4 --me umh --subme 7 --threads auto --no-fast-pskip --output "$name.264" "$name.y4m" --pass 1 --bitrate 2000
        sleep 2
        nohup mplayer "$video" -nosound -benchmark -vo yuv4mpeg:file="$name.y4m" -sws 9 -vf dsize=800:480:0,scale=0:0,expand=800:480,dsize=15/9 2>&1 &
        sleep 4
        x264 --profile baseline --level 3 --no-cabac --partitions p8x8,b8x8,i4x4 --me umh --subme 7 --threads auto --no-fast-pskip --output "$name.264" "$name.y4m" --pass 2 --bitrate 2000
        mkfifo "$name.wav"
        neroAacEnc -ignorelength -lc -q 0.5 -if "$name.wav" -of audio.mp4 2>nero.log & mplayer -nocorrect-pts -vo null -vc null -ao pcm:file="$name.wav":fast "$video"
        MP4Box -fps $fps -add "$name.264" -add audio.mp4 "$name.mp4"
        #`which mkvmerge` -D "audio.mp4" -A "$name.264" -o "$name.mkv"
        rm -f *.{log,y4m,264,wav,mbtree}
        rm -f audio.mp4 nohup.out
done

./scriptname Video Video2 Video3 Video4