# dvd rip
mplayer dvd://0 -dumpstream -dumpfile movie.vob

# h264 2-pass
ffmpeg -i movie.vob -an -pass 1 -vcodec libx264 -vpre slow_firstpass -b 700k -threads 0 movie.mp4
ffmpeg -i movie.vob -acodec libfaac -ab 128k -pass 2 -vcodec libx264 -vpre slow -b 700k -threads 0 movie.mp4

# divx 2-pass
mencoder dvd://0 -ovc frameno -oac mp3lame -lameopts vbr=3 -o frameno.avi
  note bitrate
mplayer dvd://0 -vf cropdetect
  note crop ratio
mencoder dvd://0 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1:vbitrate=850 -vf crop=704:464:12:58 -oac copy -o movie.avi
mencoder dvd://0 -ovc lavc -lavcopts vcodec=mpeg4:vpass=2:vbitrate=850 -vf crop=704:464:12:58 -oac copy -o movie.avi


# 3gp encoding
mencoder $FILM.avi -nosound -ovc lavc -lavcopts vcodec=mpeg4 -vf scale=176:-2,expand=176:144 -quiet -o movie.avi -ofps 12 # alebo -2:144 ak je to zle
mplayer -novideo -ao pcm -af resample=8000,volume=+4db:sc $FILM.avi
ffmpeg -i movie.avi -i audiodump.wav  -b 48k -ac 1 -ab 7.95k -map 0.0 -map 1.0 $FILM.3gp

mplayer -novideo -ao pcm -af volume=+4db:sc /home/lenka/.miro/Movies/Secret-Diary-Of-A-Call-Girl/Secret.Diary.Of.A.Call.Girl.S02E04.WS.PDTV.XviD-AFFiNiTY.avi 
ffmpeg -i diary04.avi -i audiodump.wav  -b 96k -ac 1 -ab 24k -ar 22000 -map 0:0 -map 1:0 -acodec libfaac -t 60 diary04-enc-60s.mp4
LD_LIBRARY_PATH=gpac/bin/gcc/ gpac/bin/gcc/MP4Box -isma diary04-enc-60s.mp4

# flv encoding
ffmpeg -i dscf1580.avi -ar 22050 -ab 56k -b 700k -r 12 -f flv  -ac 1 dscf1580.flv
## batch
find . -name \*MOV -exec ffmpeg -i "{}" -ar 22050 -ab 56k -b 700k -r 12 -f flv  -ac 1 "{}.flv" \;
rename 's/.MOV.flv/.flv/' *flv

## thumbnails
find -name \*MOV -exec ffmpeg -i "{}" -an -ss 00:00:03 -vframes 1 -y -f image2 "{}.thm" \;
rename 's/.MOV.thm/.thm/' *thm

# music and image
ffmpeg -i my.wav -loop_input -i haluze-good-outline-200.png -acodec libmp3lame -ab 96k -vb 10k -shortest qed-music.avi

(c) 2008-2010 r0b0@deepblue.sk
Creative Commons Attribution-Share Alike 3.0 Unported License
http://creativecommons.org/licenses/by-sa/3.0/