# ********* Copyright Jan Panteltje 2004 **********

#mount /dev/dvd /dvd

# USING English based version as reference, via PVAStrumento


#cat /dvd/$FILENAME.ts | ts2pes 4416 4417 > 4416-4417.pes
#cat /dvd/$FILENAME.ts | ts2pes 4416 4418 > 4416-4418.pes
#cat /dvd/$FILENAME.ts | ts2pes 4416 4419 > 4416-4419.pes
#cat /dvd/$FILENAME.ts | ts2pes 4416 4420 > 4416-4420.pes


#es_demux 4416-4418.pes tamil.mp2 /dev/zero
#rm 4416-4418.pes

#es_demux 4416-4419.pes dutch.mp2 /dev/zero
#rm 4416-4419.pes

#es_demux 4416-4420.pes catalan.mp2 /dev/zero
#rm 4416-4420.pes

# Use  PVAStrumento in Linux wine
# xhost +
# telnet localhost
# user xxxxx
# pass yyyyy
# ./pva
# demux 4416-4417.pes to 4416.mpv russian.mpa

FILENAME=big-movie-dutch
echo $FILENAME
#exit

#mpg123 -w /root/.subtitles/$FILENAME-dvd/sound.wav -r 44100 english.mpa
#mpg123 -w english.wav english.mpa
#mpg123 -w spanish.wav spanish.mp2
#mpg123 -w french.wav frenchmp2
#mpg123 -w italian.wav italian.mp2
#mpg123 -w hebrew.wav hebrew.mp2
#mpg123 -w german.wav german.mp2
#mpg123 -w greek.wav greek.mp2
#mpg123 -w russian.wav russian.mp2
#mpg123 -w tamil.wav tamil.mp2
#mpg123 -w dutch.wav dutch.mp2
#mpg123 -w catalan.wav catalan.mp2

#exit


## Get the time difference of all languages versus the main English channel,
## both at start used part, and at very end used part,
## these should be the same else some dropout needs to be fixed.

## get delay at start IN MATERIAL YOU WANT, SO AFTER ANY ABRUPT SWITCHES.
## This because these abrupt switches often cause severe sync loss.
#combine_wave -a -l english.wav -r spanish.wav -s 30000000 
## get delay at end (find the very last minute!)
#combine_wave -a -l english.wav -r spanish.wav -s 150000000

## and so on for any other audio channels.
#combine_wave -a -l english.wav -r french.wav -s 30000000
#combine_wave -a -l english.wav -r italian.wav -s 30000000
#combine_wave -a -l english.wav -r hebrew.wav -s 30000000
#combine_wave -a -l english.wav -r german.wav -s 30000000
#combine_wave -a -l english.wav -r greek.wav -s 30000000
#combine_wave -a -l english.wav -r russian.wav -s 30000000
#combine_wave -a -l english.wav -r tamil.wav -s 30000000
#combine_wave -a -l english.wav -r dutch.wav -s 30000000
#combine_wave -a -l english.wav -r catalan.wav -s 30000000


## If a time difference is found, say 1 video frame dropped (40 milli seconds), then
## that much must be cut from the other recordings audio channels too.
## Use combine_wave in the same way, using succesive approximation, to find the point.
## You could also try demuxing without using PVAStrumento.
## If PVAstrumento was instructed to completely drop defective GOPs, the error may
## be bigger then 40 ms.
 

# TIME CHECK AT END OK

## Enter delays found here, English is always reference (the one done with PVAStrumento), so zero.
# DELAYS

let DELAY_ENGLISH=0
let DELAY_SPANISH=962
let DELAY_FRENCH=871
let DELAY_ITALIAN=871
let DELAY_HEBREW=758
let DELAY_GERMAN=734
let DELAY_GREEK=710

# THESE ARE NEGATIVE!!!!!!!!!!!!!!!!!!!!!!!!!!!! so we prepend silence
let DELAY_RUSSIAN=133597
let DELAY_TAMIL=133382
let DELAY_DUTCH=133482
let DELAY_CATALAN=133479

echo "delays: $DELAY_ENGLISH $DELAY_SPANISH $DELAY_FRENCH $DELAY_ITALIAN $DELAY_HEBREW $DELAY_GERMAN $DELAY_GREEK $DELAY_RUSSIAN $DELAY_TAMIL $DELAY_DUTCH $DELAY_CATALAN"

# SAMPLES_TAMIL=649x48

let SAMPLES_ENGLISH=48*$DELAY_ENGLISH
let SAMPLES_SPANISH=48*$DELAY_SPANISH
let SAMPLES_FRENCH=48*$DELAY_FRENCH
let SAMPLES_ITALIAN=48*$DELAY_ITALIAN
let SAMPLES_HEBREW=48*$DELAY_HEBREW
let SAMPLES_GERMAN=48*$DELAY_GERMAN
let SAMPLES_GREEK=48*$DELAY_GREEK
let SAMPLES_RUSSIAN=48*$DELAY_RUSSIAN
let SAMPLES_TAMIL=48*$DELAY_TAMIL
let SAMPLES_DUTCH=48*$DELAY_DUTCH
let SAMPLES_CATALAN=48*$DELAY_CATALAN

echo "samples: $SAMPLES_ENGLISH $SAMPLES_SPANISH $SAMPLES_FRENCH $SAMPLES_ITALIAN $SAMPLES_HEBREW $SAMPLES_GERMAN $SAMPLES_GREEK $SAMPLES_RUSSIAN $SAMPLES_TAMIL $SAMPLES_DUTCH $SAMPLES_CATALAN"


#exit

# record some 3 minutes silence
# rec -r 48000 -c 1 -s w /reiser/silence.wav

#exit 

# There is about 52 seconds of 1 kHz tone in the second recording, cut 52 seconds from these channels
let CUT_OUT=52

#wavcut -bt $CUT_OUT -if russian.wav -of russian-late.wav
#wavcut -bt $CUT_OUT -if tamil.wav -of tamil-late.wav
#wavcut -bt $CUT_OUT -if dutch.wav -of dutch-late.wav
#wavcut -bt $CUT_OUT -if catalan.wav -of catalan-late.wav 

let EXTRA_SAMPLES=$CUT_OUT*1000*48

echo "extra samples=$EXTRA_SAMPLES"

#exit

let SILENCE_SAMPLES_RUSSIAN=$EXTRA_SAMPLES+$SAMPLES_RUSSIAN
let SILENCE_SAMPLES_TAMIL=$EXTRA_SAMPLES+$SAMPLES_TAMIL
let SILENCE_SAMPLES_DUTCH=$EXTRA_SAMPLES+$SAMPLES_DUTCH
let SILENCE_SAMPLES_CATALAN=$EXTRA_SAMPLES+$SAMPLES_CATALAN

echo "silence: $SILENCE_SAMPLES_RUSSIAN $SILENCE_SAMPLES_TAMIL $SILENCE_SAMPLES_DUTCH $SILENCE_SAMPLES_CATALAN"

#exit

# make silence part of the correct length for the second recording, that starts much later.
#wavcut -bs 0 -es $SILENCE_SAMPLES_RUSSIAN -if /reiser/silence.wav -of silence$SAMPLES_RUSSIAN.wav
#wavcut -bs 0 -es $SILENCE_SAMPLES_TAMIL -if /reiser/silence.wav -of silence$SAMPLES_TAMIL.wav
#wavcut -bs 0 -es $SILENCE_SAMPLES_DUTCH -if /reiser/silence.wav -of silence$SAMPLES_DUTCH.wav
#wavcut -bs 0 -es $SILENCE_SAMPLES_CATALAN -if /reiser/silence.wav -of silence$SAMPLES_CATALAN.wav

#exit

# prepend silence parts
#pwavecat silence$SAMPLES_RUSSIAN.wav russian-late.wav > russian$DELAY_RUSSIAN.wav
#pwavecat silence$SAMPLES_TAMIL.wav tamil-late.wav > tamil$DELAY_TAMIL.wav
#pwavecat silence$SAMPLES_DUTCH.wav dutch-late.wav > dutch$DELAY_DUTCH.wav
#pwavecat silence$SAMPLES_CATALAN.wav catalan-late.wav > catalan$DELAY_CATALAN.wav

#exit

# align english based recording files
#wavcut -bs $SAMPLES_SPANISH -if spanish.wav -of spanish$DELAY_SPANISH.wav
#wavcut -bs $SAMPLES_FRENCH -if french.wav -of french$DELAY_FRENCH.wav
#wavcut -bs $SAMPLES_ITALIAN -if italian.wav -of italian$DELAY_ITALIAN.wav
#wavcut -bs $SAMPLES_HEBREW -if hebrew.wav -of hebrew$DELAY_HEBREW.wav
#wavcut -bs $SAMPLES_GERMAN -if german.wav -of german$DELAY_GERMAN.wav
#wavcut -bs $SAMPLES_GREEK -if greek.wav -of greek$DELAY_GREEK.wav

#exit

#multimux -o english-dutch.wav english.wav dutch$DELAY_DUTCH.wav

#exit

#multimux -o /reiser/english-spanish-french-italian-dutch.wav \
#english.wav \
#spanish$DELAY_SPANISH.wav \
#french$DELAY_FRENCH.wav \
#italian$DELAY_ITALIAN.wav \
#dutch$DELAY_DUTCH.wav

#ffmpeg \
#-i /reiser/english-spanish-french-italian-dutch.wav \
#-ab 320 \
#-ac 5 \
#-acodec ac3 \
#english-spanish-french-italian-dutch.ac3

#exit

#rm /reiser/english-spanish-french-italian-dutch.wav

#multimux -o /reiser/english-german-russian-greek-catalan.wav \
#english.wav \
#german$DELAY_GERMAN.wav \
#russian$DELAY_RUSSIAN.wav \
#greek$DELAY_GREEK.wav \
#catalan$DELAY_CATALAN.wav

#ffmpeg \
#-i /reiser/english-german-russian-greek-catalan.wav \
#-ab 320 \
#-ac 5 \
#-acodec ac3 \
#english-german-russian-greek-catalan.ac3

#exit

#rm /reiser/english-german-russian-greek-catalan.wav

#multimux -o /reiser/english-hebrew-tamil-dutch-german.wav \
#english.wav \
#hebrew$DELAY_HEBREW.wav \
#tamil$DELAY_TAMIL.wav \
#dutch$DELAY_DUTCH.wav \
#german$DELAY_GERMAN.wav

#ffmpeg \
#-i /reiser/english-hebrew-tamil-dutch-german.wav \
#-ab 320 \
#-ac 5 \
#-acodec ac3 \
#english-hebrew-tamil-dutch-german.ac3

#exit 

#rm /reiser/english-hebrew-tamil-dutch-german.wav

#multimux -o /reiser/english-spanish-french-german-dutch.wav \
#english.wav \
#spanish$DELAY_SPANISH.wav \
#french$DELAY_FRENCH.wav \
#german$DELAY_GERMAN.wav \
#dutch$DELAY_DUTCH.wav

#ffmpeg \
#-i /reiser/english-spanish-french-german-dutch.wav \
#-ab 320 \
#-ac 5 \
#-acodec ac3 \
#english-spanish-french-german-dutch.ac3

#exit

#rm /reiser/english-spanish-french-german-dutch.wav

#multimux -o /reiser/english-dutch-russian-catalan-hebrew.wav \
#english.wav \
#dutch$DELAY_DUTCH.wav \
#russian$DELAY_RUSSIAN.wav \
#catalan$DELAY_CATALAN.wav \
#hebrew$DELAY_HEBREW.wav

#ffmpeg \
#-i /reiser/english-dutch-russian-catalan-hebrew.wav \
#-ab 320 \
#-ac 5 \
#-acodec ac3 \
#english-dutch-russian-catalan-hebrew.ac3

#exit

#rm /reiser/english-dutch-russian-catalan-hebrew.wav

#multimux -o /reiser/english-dutch-german-russian-greek.wav \
#english.wav \
#dutch$DELAY_DUTCH.wav \
#german$DELAY_GERMAN.wav \
#russian$DELAY_RUSSIAN.wav \
#greek$DELAY_GREEK.wav

#ffmpeg \
#-i /reiser/english-dutch-german-russian-greek.wav \
#-ab 320 \
#-ac 5 \
#-acodec ac3 \
#english-dutch-german-russian-greek.ac3

#exit

#rm /reiser/english-dutch-german-russian-greek.wav

##mp2enc -b 64 -r 48000 -m -o tamil$DELAY_TAMIL.mp2 < tamil$DELAY_TAMIL.wav
##mp2enc -b 64 -r 48000 -m -o dutch$DELAY_DUTCH.mp2 < dutch$DELAY_DUTCH.wav
##mp2enc -b 64 -r 48000 -m -o catalan$DELAY_CATALAN.mp2 < catalan$DELAY_CATALAN.wav
##mp2enc -b 128 -r 48000 -o russian-tamil.mp2 < russian-tamil.wav
##mp2enc -b 128 -r 48000 -o russian-dutch.mp2 < russian-dutch.wav
##mp2enc -b 128 -r 48000 -o russian-catalan.mp2 < russian-catalan.wav

#mp2enc -b 128 -r 48000 -o english-dutch.mp2 < english-dutch.wav

#exit

#rm english-dutch.wav

# DVD

#tcmplex-panteltje \
#-m d \
#-o $FILENAME.vob \
#-i 4416.mpv \
#-0 english.mpa \
#-1 english-dutch.mp2 \
#-2 english-spanish-french-italian-dutch.ac3 \
#-3 english-german-russian-greek-catalan.ac3 \
#-4 english-hebrew-tamil-dutch-german.ac3 \
#-5 english-spanish-french-german-dutch.ac3 \
#-6 english-dutch-russian-catalan-hebrew.ac3 \
#-7 english-dutch-german-russian-greek.ac3 \
#-c 184-1931

## first mux without -c flag, then use mplayer to find start and end, then specify -c
## start at 3:03 = 183s
## end 32:11 = 1931s

#exit

# Add Dutch subtitles made with xste-3.3.1, in 4 screen postions (a.o. for wide screen)

#echo "use xste to make and output vfactor 0 subs, then press ENTER"
#read user_reply
#cd /root/.subtitles/$FILENAME-dvd
#submux-dvd \
#-v 3 \
#-s 0 \
#-t .180 \
#/video/vie/$FILENAME-dvd/$FILENAME.vob \
#/root/.subtitles/$FILENAME-dvd/$FILENAME-dvd.sub \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed.vob

#echo "use xste to make and output vfactor .022 subs, then press ENTER" 
#read user_reply
#rm /video/vie/$FILENAME-dvd/$FILENAME.vob
#cd /root/.subtitles/$FILENAME-dvd
#submux-dvd \
#-v 3 \
#-s 1 \
#-t .180 \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed.vob \
#/root/.subtitles/$FILENAME-dvd/$FILENAME-dvd.sub \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed1.vob

#echo "use xste to make and output vfactor .042 subs, then press ENTER" 
#read user_reply
#rm /video/vie/$FILENAME-dvd/$FILENAME-subbed.vob
#cd /root/.subtitles/$FILENAME-dvd
#submux-dvd \
#-v 3 \
#-s 2 \
#-t .180 \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed1.vob \
#/root/.subtitles/$FILENAME-dvd/$FILENAME-dvd.sub \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed2.vob


#echo "use xste to make and output vfactor .113 subs, then press ENTER" 
#read user_reply
#rm /video/vie/$FILENAME-dvd/$FILENAME-subbed1.vob
#cd /root/.subtitles/$FILENAME-dvd
#submux-dvd \
#-v 3 \
#-s 3 \
#-t .180 \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed2.vob \
#/root/.subtitles/$FILENAME-dvd/$FILENAME-dvd.sub \
#/video/vie/$FILENAME-dvd/$FILENAME-subbed3.vob

#rm /video/vie/$FILENAME-dvd/$FILENAME-subbed2.vob

#exit

#cd /video/vie/$FILENAME-dvd
#clear-dvd
#dvdauthor -a mp2+en+1ch,mp2+nl+2ch,ac3+es+5ch,ac3+ru+5ch,ac3+el+5ch,ac3+iw+5ch,ac3+de+5ch,ac3+ca+5ch -s nl,nl,nl,nl,xx -p xste-palette.dat /video/vie/$FILENAME-dvd/$FILENAME-subbed3.vob
#dvdauthor -T
#makedvdimage

#dvdimagecmp /dev/dvd /video/dvd_images/dvd_image

#reburn-dvd-video

#exit


# XSVCD
# simple VCD with 2 audio channels, 'burn-svcd' uses vcdimager.

#tcmplex-panteltje \
#-m s \
#-o $FILENAME.mpg \
#-i 4416.mpv \
#-0 english.mpa \
#-1 english-dutch.mp2 \
#-c 184-1931

#burn-svcd  $FILENAME.mpg

#reburn-svcd

#exit