Nos generates the DVAuthor XML file
This commit is contained in:
Sergio Costas
parent
64a2b57872
commit
1373141ecb
6 changed files with 489 additions and 45 deletions
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@ -264,9 +264,12 @@ class devede_project:
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run_window = devede.runner.runner()
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file_movies = self.get_all_files()
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if (self.wcreate_menu.get_active()):
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processes = self.menu.create_dvd_menus(file_movies, data.path)
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processes,menu_entries = self.menu.create_dvd_menus(file_movies, data.path)
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for p in processes:
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run_window.add_process(p)
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else:
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menu_entries = None
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movie_folder = os.path.join(data.path,"movies")
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try:
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os.makedirs(movie_folder)
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@ -277,10 +280,426 @@ class devede_project:
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p = movie.do_conversion(os.path.join(movie_folder,"movie_"+str(counter)+".mpg"))
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run_window.add_process(p)
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counter += 1
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if (self.menu.at_startup == "menu_show_at_startup"):
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start_with_menu = True
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else:
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start_with_menu = False
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if (self.disc_type == "dvd"):
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self.create_dvdauthor_xml(data.path,file_movies,menu_entries, start_with_menu)
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run_window.connect("done",self.disc_done)
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self.wmain_window.hide()
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run_window.run()
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def expand_xml(self,text):
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text=text.replace('&','&')
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text=text.replace('<','<')
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text=text.replace('>','>')
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text=text.replace('"','"')
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text=text.replace("'",''')
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return text
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def create_dvdauthor_xml(self,movie_folder, file_movies, menu_entries, start_with_menu):
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xmlpath = os.path.join(movie_folder,"xml_data")
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datapath = os.path.join(movie_folder,"dvd_tree")
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try:
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os.makedirs(xmlpath)
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except:
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pass
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try:
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os.makedirs(datapath)
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except:
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pass
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if (len(file_movies) == 1) and (menu_entries == None):
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onlyone = True
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else:
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onlyone = False
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if (menu_entries == None):
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elements_per_menu = 1000
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else:
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elements_per_menu = len(menu_entries[0]["chapters"])
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xml_file=open(os.path.join(xmlpath,"dvdauthor.xml"),"w")
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xml_file.write('<dvdauthor dest="'+datapath+'">\n')
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if onlyone:
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xml_file.write('\t<vmgm />\n')
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else:
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xml_file.write('\t<vmgm>\n')
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# MENU
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# in the FPC we do a jump to the first menu in the first titleset if we wanted MENU
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# or we jump to the second titleset if we didn't want MENU at startup
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xml_file.write('\t\t<fpc>\n')
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xml_file.write('\t\t\tg0=100;\n')
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if (menu_entries != None) and (start_with_menu):
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xml_file.write('\t\t\tg1=0;\n')
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else:
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xml_file.write('\t\t\tg1=100;\n')
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xml_file.write('\t\t\tg2=1024;\n')
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xml_file.write('\t\t\tjump menu 1;\n')
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xml_file.write('\t\t</fpc>\n')
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# in the VMGM menu we create a code to jump to the title specified in G0
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# but if the title is 100, we jump to the menus. There we show the menu number
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# contained in G1
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xml_file.write("\t\t<menus>\n")
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xml_file.write('\t\t\t<video format="')
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if self.config.PAL:
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xml_file.write("pal")
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else:
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xml_file.write("ntsc")
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xml_file.write('" aspect="4:3"> </video>\n')
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xml_file.write('\t\t\t<pgc>\n')
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xml_file.write('\t\t\t\t<pre>\n')
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counter=1
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for element in file_movies:
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xml_file.write('\t\t\t\t\tif (g0 eq '+str(counter)+') {\n')
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xml_file.write('\t\t\t\t\t\tjump titleset '+str(1+counter)+' menu;\n')
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xml_file.write('\t\t\t\t\t}\n')
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counter+=1
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xml_file.write('\t\t\t\t\tif (g0 eq 100) {\n')
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xml_file.write('\t\t\t\t\t\tg2=1024;\n')
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xml_file.write('\t\t\t\t\t\tjump titleset 1 menu;\n')
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xml_file.write('\t\t\t\t\t}\n')
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xml_file.write('\t\t\t\t</pre>\n')
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# fake video (one black picture with one second of sound) to ensure 100% compatibility
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xml_file.write('\t\t\t\t<vob file="')
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if self.config.PAL:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_pal.mpg"))))
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else:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_ntsc.mpg"))))
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xml_file.write('"></vob>\n')
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xml_file.write('\t\t\t</pgc>\n')
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xml_file.write('\t\t</menus>\n')
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xml_file.write("\t</vmgm>\n")
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xml_file.write("\n")
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# the first titleset contains all the menus. G1 allows us to jump to the desired menu
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xml_file.write('\t<titleset>\n')
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xml_file.write('\t\t<menus>\n')
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xml_file.write('\t\t\t<video format="')
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if self.config.PAL:
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xml_file.write("pal")
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else:
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xml_file.write("ntsc")
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xml_file.write('" aspect="4:3"> </video>\n')
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first_entry = True
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menu_number = 0
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counter = 1
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title_list = []
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for element in file_movies:
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if element.show_in_menu:
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title_list.append(counter)
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counter += 1
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if (menu_entries != None):
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nmenues = len(menu_entries)
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button_counter = 0
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for menu_page in menu_entries:
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xml_file.write('\t\t\t<pgc>\n')
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xml_file.write('\t\t\t\t<pre>\n')
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# first we recover the currently selected button
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xml_file.write('\t\t\t\t\ts8=g2;\n')
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if first_entry: # here we add some code to jump to each menu
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for menu2 in range(nmenues-1):
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xml_file.write('\t\t\t\t\tif (g1 eq '+str(menu2+1)+') {\n')
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xml_file.write('\t\t\t\t\t\tjump menu '+str(menu2+2)+';\n')
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xml_file.write('\t\t\t\t\t}\n')
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# this code is to fix a bug in some players
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xml_file.write('\t\t\t\t\tif (g1 eq 100) {\n')
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xml_file.write('\t\t\t\t\t\tjump title 1;\n') #menu '+str(self.nmenues+1)+';\n')
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xml_file.write('\t\t\t\t\t}\n')
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first_entry = False
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xml_file.write('\t\t\t\t</pre>\n')
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xml_file.write('\t\t\t\t<vob file="')
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xml_file.write(self.expand_xml(menu_page["filename"]))
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xml_file.write('></vob>\n')
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for nbutton in menu_page["chapters"]:
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xml_file.write('\t\t\t\t<button name="'+nbutton+'"> g0='+str(title_list[button_counter])+'; jump vmgm menu; </button>\n')
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button_counter+=1
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if (menu_page["left"] != None):
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xml_file.write('\t\t\t\t<button name="'+menu_page["left"]+'p"> g1=')
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xml_file.write(str(menu_number-1))
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xml_file.write('; g2=1024; jump menu ')
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xml_file.write(str(menu_number))
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xml_file.write('; </button>\n')
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if (menu_page["right"] != None):
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xml_file.write('\t\t\t\t<button name="'+menu_page["right"]+'n"> g1=')
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xml_file.write(str(menu_number+1))
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xml_file.write('; g2=1024; jump menu ')
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xml_file.write(str(menu_number+2))
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xml_file.write('; </button>\n')
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xml_file.write('\t\t\t\t<post>\n')
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xml_file.write('\t\t\t\t\tg2=s8;\n')
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xml_file.write('\t\t\t\t\tg1='+str(menu_number)+';\n')
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xml_file.write('\t\t\t\t\tjump menu '+str(menu_number+1)+';\n')
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xml_file.write('\t\t\t\t</post>\n')
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xml_file.write('\t\t\t</pgc>\n')
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menu_number += 1
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xml_file.write('\t\t</menus>\n')
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else:
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xml_file.write('\t\t\t<pgc>\n')
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xml_file.write('\t\t\t\t<pre>\n')
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# first we recover the currently selected button
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xml_file.write('\t\t\t\t\ts8=g2;\n')
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# this code is to fix a bug in some players
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xml_file.write('\t\t\t\t\tif (g1 eq 100) {\n')
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xml_file.write('\t\t\t\t\t\tjump title 1;\n') #menu '+str(self.nmenues+1)+';\n')
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xml_file.write('\t\t\t\t\t}\n')
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xml_file.write('\t\t\t\t</pre>\n')
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xml_file.write('\t\t\t\t<vob file="')
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if self.config.PAL:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_pal.mpg")))+'"')
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else:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_ntsc.mpg")))+'"')
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xml_file.write('></vob>\n')
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xml_file.write('\t\t\t\t<post>\n')
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xml_file.write('\t\t\t\t\tg2=s8;\n')
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xml_file.write('\t\t\t\t\tg1=0;\n')
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xml_file.write('\t\t\t\t\tjump menu 1;\n')
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xml_file.write('\t\t\t\t</post>\n')
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xml_file.write('\t\t\t</pgc>\n')
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xml_file.write('\t\t</menus>\n')
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xml_file.write('\t\t<titles>\n')
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xml_file.write('\t\t\t<video format="')
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if self.config.PAL:
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xml_file.write("pal")
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else:
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xml_file.write("ntsc")
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xml_file.write('" aspect="4:3"> </video>\n')
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xml_file.write('\t\t\t<pgc>\n')
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xml_file.write('\t\t\t\t<vob file="')
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if self.config.PAL:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_pal.mpg"))))
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else:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_ntsc.mpg"))))
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xml_file.write('"></vob>\n')
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xml_file.write('\t\t\t\t<post>\n')
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xml_file.write('\t\t\t\t\tg0=1;\n')
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xml_file.write('\t\t\t\t\tg1=0;\n')
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xml_file.write('\t\t\t\t\tg2=1024;\n')
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xml_file.write('\t\t\t\t\tcall vmgm menu entry title;\n')
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xml_file.write('\t\t\t\t</post>\n')
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xml_file.write('\t\t\t</pgc>\n')
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xml_file.write('\t\t</titles>\n')
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xml_file.write("\t</titleset>\n")
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xml_file.write("\n")
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# Now, create the titleset for each video
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total_t=len(file_movies)
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titleset=1
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titles=0
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counter=0
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for element in file_movies:
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files=0
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action=element.actions
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xml_file.write("\n")
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if element.is_mpeg_ps:
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# if it's already an MPEG-2 compliant file, we use the original values
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if element.original_fps == 25:
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pal_ntsc="pal"
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ispal=True
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else:
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pal_ntsc="ntsc"
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ispal=False
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if element.original_aspect_ratio > 1.6:
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faspect='16:9'
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fwide=True
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else:
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faspect='4:3'
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fwide=False
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else:
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# but if we are converting it, we use the desired values
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if element.format_pal:
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pal_ntsc="pal"
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ispal=True
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else:
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pal_ntsc="ntsc"
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ispal=False
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if element.aspect_ratio_final > 1.6:
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faspect='16:9'
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fwide=True
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else:
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faspect='4:3'
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fwide=False
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xml_file.write("\t<titleset>\n")
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if not onlyone:
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xml_file.write("\t\t<menus>\n")
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xml_file.write('\t\t\t<video format="'+pal_ntsc+'" aspect="'+faspect+'"')
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if fwide:
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xml_file.write(' widescreen="nopanscan"')
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xml_file.write('> </video>\n')
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xml_file.write("\t\t\t<pgc>\n")
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xml_file.write("\t\t\t\t<pre>\n")
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xml_file.write('\t\t\t\t\tif (g0 eq 100) {\n')
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xml_file.write('\t\t\t\t\t\tjump vmgm menu entry title;\n')
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xml_file.write('\t\t\t\t\t}\n')
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xml_file.write('\t\t\t\t\tg0=100;\n')
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xml_file.write('\t\t\t\t\tg1='+str(int(titles/elements_per_menu))+';\n')
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xml_file.write('\t\t\t\t\tjump title 1;\n')
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xml_file.write('\t\t\t\t</pre>\n')
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# fake video to ensure compatibility
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xml_file.write('\t\t\t\t<vob file="')
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if ispal:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_pal"))))
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else:
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xml_file.write(self.expand_xml(str(os.path.join(self.config.other_path,"base_ntsc"))))
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if fwide:
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xml_file.write("_wide")
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xml_file.write('.mpg"></vob>\n')
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xml_file.write("\t\t\t</pgc>\n")
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xml_file.write("\t\t</menus>\n")
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xml_file.write("\t\t<titles>\n")
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xml_file.write('\t\t\t<video format="'+pal_ntsc+'" aspect="'+faspect+'"')
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if fwide:
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xml_file.write(' widescreen="nopanscan"')
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xml_file.write('> </video>\n')
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# subtitles part
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# for element3 in element2["sub_list"]:
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# xml_file.write('\t\t\t<subpicture lang="'+self.expand_xml(str(element3["sub_language"][:2].lower()))+'" />\n')
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xml_file.write('\t\t\t<pgc>\n')
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# if (element2["force_subs"]) and (len(element2["sub_list"])!=0):
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# xml_file.write('\t\t\t\t<pre>\n')
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# xml_file.write('\t\t\t\t\tsubtitle=64;\n')
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# xml_file.write('\t\t\t\t</pre>\n')
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xml_file.write('\t\t\t\t<vob file="'+self.expand_xml(element.converted_filename)+'" ')
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xml_file.write('chapters="0')
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if (element.original_length > 5):
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if (element.divide_in_chapters): # add chapters
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toadd = element.chapter_size
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seconds = toadd*60
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while seconds < (element.original_length - 4):
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thetime = self.return_time(seconds,False)
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xml_file.write(","+thetime)
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seconds += (toadd*60)
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xml_file.write(',' + self.return_time((element.original_length -2 ),False))
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xml_file.write('" />\n')
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if not onlyone:
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xml_file.write('\t\t\t\t<post>\n')
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files+=1
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xml_file.write('\t\t\t\t\tg1='+str(int(titles/elements_per_menu))+';\n')
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if (action=="action_stop"):
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xml_file.write('\t\t\t\t\tg0=100;\n')
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xml_file.write('\t\t\t\t\tcall vmgm menu entry title;\n')
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else:
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xml_file.write('\t\t\t\t\tg0=')
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if action=="action_play_previous":
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if titles == 0:
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prev_t = total_t - 1
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else:
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prev_t = titles - 1
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xml_file.write(str(title_list[prev_t]))
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elif action=="action_play_again":
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xml_file.write(str(title_list[titles]))
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elif action=="action_play_next":
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if titles==total_t-1:
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next_t=0
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else:
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next_t=titles+1
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xml_file.write(str(title_list[next_t]))
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elif action=="action_play_last":
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xml_file.write(str(title_list[total_t-1]))
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else:
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xml_file.write('1') # first
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xml_file.write(';\n')
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xml_file.write('\t\t\t\t\tcall vmgm menu entry title;\n')
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xml_file.write('\t\t\t\t</post>\n')
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xml_file.write("\t\t\t</pgc>\n")
|
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xml_file.write("\t\t</titles>\n")
|
||||
xml_file.write("\t</titleset>\n")
|
||||
counter+=1
|
||||
titles+=1
|
||||
|
||||
xml_file.write("</dvdauthor>")
|
||||
|
||||
xml_file.close()
|
||||
|
||||
|
||||
def return_time(self,seconds,empty):
|
||||
|
||||
""" cuts a time in seconds into seconds, minutes and hours """
|
||||
|
||||
seconds2=int(seconds)
|
||||
|
||||
hours=str(int(seconds2/3600))
|
||||
if empty:
|
||||
if len(hours)==1:
|
||||
hours="0"+hours
|
||||
else:
|
||||
if hours=="0":
|
||||
hours=""
|
||||
if hours!="":
|
||||
hours+=":"
|
||||
|
||||
minutes=str(int((seconds2/60)%60))
|
||||
if empty or (hours!=""):
|
||||
if len(minutes)==1:
|
||||
minutes="0"+minutes
|
||||
elif (minutes=="0") and (hours==""):
|
||||
minutes=""
|
||||
if minutes!="":
|
||||
minutes+=":"
|
||||
|
||||
secs=str(int(seconds2%60))
|
||||
if (len(secs)==1) and (minutes!=""):
|
||||
secs="0"+secs
|
||||
|
||||
return hours+minutes+secs
|
||||
|
||||
|
||||
def disc_done(self,object,value):
|
||||
|
||||
self.wmain_window.show()
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue