divx -> dvd avec mencoder - (à l'envers!)

Donc si certains ont déjà fait la manip de passer un divx en dvd et si possible avec mencoder (et pas transcode si possible)?

sqi mencoder permet d'encoder en mpeg2 ça devrait aller, reste à connaitre les paramètres de la video necessaire et creer le système de fichier DVD pour la gravure (vcdimager ?)

J'ai pris les choses en main, on va avoir un beau script (basé sur transcode ... )

tu nous en donneras des nouvelles, ca m'intéresse aussi (maintenant que j'ai un graveur dvd)

J'en suis là pour le moment
Une fois que l'on a compris comment ça marche c'est assez simple de faire un bon script
[Cpp]
#!/usr/bin/python
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

import optparse, re, sys
from optparse import OptionParser
from sys import *



class videoEncoder:
def getFileInfo(self, filename):
os.system("tcprobe -i "+filename" 2>/dev/null")





class Programe:

def __init__(
self.D2DHome="~/.divx2dvd/"
self.D2DTmp=self.D2DHome+"tmp/"



def setup(self):
#Try to access to know if the home dir exists... Really C like coding.
if access(self.D2DHome, F_OK)!=1 :
#Directory does not exist. Try to create it
try:
mkdir(self.D2DHome, 777)
else:
#Can not create it: access denied...
print "Impossible d'écrire dans "+self.D2DHome
print "Modifiez vérifiez les permissions"
return
#At this point we have a home dir. Try to create the tmp dir
if access(self.D2DTmp, F_OK)!=1 :
try:
mkdir(self.D2DTmp, 777)
else:
#Permission denied...
print "Impossible de créer "+self.D2DTmp
print "Vérifiez les permissions"
return
#At this point we have a tmp dir. Make sure we can write in it
if access(self.D2DTmp, W_OK)!=1 :
print "Impossible d'écrire dans "+self.D2DTmp
print "Vérifiez les permissions"
return


def parse_options(self):
parser = OptionParser()
parser.add_option("-i", "--input", dest="filename", help="Input filename", metavar="FILE")
parser.add_option("-z", dest="zoom", help="0:720x480- 1:704x480- 2:352x480- 3:352x240", metavar="SCREEN_SIZE")
parser.add_option("-s", dest="DVDSize", help="maximum size of DVD 10^6 bytes (4700 -> DVD)", metavar="SIZE")
parser.add_option("-o", dest="outDir", help="output directory for DVD structure", metavar="OUTPUT_DIR")
parser.add_option("--chapter", dest="chapter", help="automatically insert chapter markers every C min", metavar="C")
parser.add_option("--fastzoom", action="store_true", dest="fastZoom", default=False, help="zoom faster")
parser.add_option("--widescreen",action="store_true", dest="wideScreen", default=False, help="force widescreen 16:9")
parser.add_option("--normal", action="store_true", dest="normalScreen", default=True, help="force normal 4:3 asr")
parser.add_option("--mp2", action="store_true", dest="mp2", default=False, help="for mp2 audio format")

self.options, self.args = parser.parse_args()

def setDefaultsOptions(self):
if self.options["chapter"]==None :
self.options["chapter"]=5
if self.options["zoom"]> 3 or \
self.options["zoom"]<1 or \
self.options["zoom"]==None:
self.option["zoom"]=1
#Un cas étonnant...
if self.options["wideScreen"]==True and \
self.options["normalScreen"==True :
print "Hemmm... Ecran 16:9 et 4:3 simultanément??? Je prends 4:3"
self.options.["wideScreen"]==False
#On ne se base désormais que sur ws
if self.options["normalScreen"]==True :
self.options.["wideScreen"]==False
#Use the name of the divx to create the DVD directory structure
if self.options["outDir"]==None :
outFileName=os.path.basename(self.options["outDir"])
self.options["out"]=outFileName+"-DVD"


def run(self):
self.setup()
self.parse_options()
self.setDefaultsOptions()
#tool is independant from the encoder used.
vt=videoEncoder()

filename=self.options["filename"]
if access(filename, R_OK) !=1
print "Impossible d'ouvrir le fichier "+filename+" en lecture"
return

fileinfo = vt.getFileInfo(filename)










def main():


d2d=Programe()
d2d.run()

[/cpp]

je n'ai jamais fait de python mais je crois quand même comprendre ce que ca fait (j'ai fait que du c++)

http://www.tilug.ch/pub/DivX2DVD.html
Si certains veulent finir le script