-from Components.Task import Task, Job, job_manager, DiskspacePrecondition, Condition
+from Components.Task import Task, Job, job_manager, DiskspacePrecondition, Condition, ToolExistsPrecondition
+from Screens.MessageBox import MessageBox
+
+class png2yuvTask(Task):
+ def __init__(self, job, inputfile, outputfile):
+ Task.__init__(self, job, "Creating menu video")
+ self.setTool("/usr/bin/png2yuv")
+ self.args += ["-n1", "-Ip", "-f25", "-j", inputfile]
+ self.dumpFile = outputfile
+ self.weighting = 10
+
+ def run(self, callback, task_progress_changed):
+ Task.run(self, callback, task_progress_changed)
+ self.container.stdoutAvail.get().remove(self.processStdout)
+ self.container.dumpToFile(self.dumpFile)
+
+ def processStderr(self, data):
+ print "[png2yuvTask]", data[:-1]
+
+class mpeg2encTask(Task):
+ def __init__(self, job, inputfile, outputfile):
+ Task.__init__(self, job, "Encoding menu video")
+ self.setTool("/usr/bin/mpeg2enc")
+ self.args += ["-f8", "-np", "-a2", "-o", outputfile]
+ self.inputFile = inputfile
+ self.weighting = 10
+
+ def run(self, callback, task_progress_changed):
+ Task.run(self, callback, task_progress_changed)
+ self.container.readFromFile(self.inputFile)
+
+ def processOutputLine(self, line):
+ print "[mpeg2encTask]", line[:-1]
+
+class spumuxTask(Task):
+ def __init__(self, job, xmlfile, inputfile, outputfile):
+ Task.__init__(self, job, "Muxing buttons into menu")
+ self.setTool("/usr/bin/spumux")
+ self.args += [xmlfile]
+ self.inputFile = inputfile
+ self.dumpFile = outputfile
+ self.weighting = 10
+
+ def run(self, callback, task_progress_changed):
+ Task.run(self, callback, task_progress_changed)
+ self.container.stdoutAvail.get().remove(self.processStdout)
+ self.container.dumpToFile(self.dumpFile)
+ self.container.readFromFile(self.inputFile)
+
+ def processStderr(self, data):
+ print "[spumuxTask]", data[:-1]
+
+class MakeFifoNode(Task):
+ def __init__(self, job, number):
+ Task.__init__(self, job, "Make FIFO nodes")
+ self.setTool("/bin/mknod")
+ nodename = self.job.workspace + "/dvd_title_%d" % number + ".mpg"
+ self.args += [nodename, "p"]
+ self.weighting = 10
+
+class LinkTS(Task):
+ def __init__(self, job, sourcefile, link_name):
+ Task.__init__(self, job, "Creating symlink for source titles")
+ self.setTool("/bin/ln")
+ self.args += ["-s", sourcefile, link_name]
+ self.weighting = 10
+
+class CopyMeta(Task):
+ def __init__(self, job, sourcefile):
+ Task.__init__(self, job, "Copy title meta files")
+ self.setTool("/bin/cp")
+ from os import listdir
+ path, filename = sourcefile.rstrip("/").rsplit("/",1)
+ tsfiles = listdir(path)
+ for file in tsfiles:
+ if file.startswith(filename+"."):
+ self.args += [path+'/'+file]
+ self.args += [self.job.workspace]
+ self.weighting = 10
class DemuxTask(Task):
- def __init__(self, job, inputfile, cutlist):
+ def __init__(self, job, inputfile):
Task.__init__(self, job, "Demux video into ES")
-
- self.global_preconditions.append(DiskspacePrecondition(4*1024*1024))
- self.setTool("/opt/bin/projectx")
- self.cutfile = self.job.workspace + "/cut.Xcl"
+ title = job.project.titles[job.i]
+ self.global_preconditions.append(DiskspacePrecondition(title.estimatedDiskspace))
+ self.setTool("/usr/bin/projectx")
self.generated_files = [ ]
- self.cutlist = cutlist
-
self.end = 300
self.prog_state = 0
self.weighting = 1000
-
- self.args += [inputfile, "-demux", "-out", self.job.workspace, "-cut", self.job.workspace + "/" + self.cutfile ]
+ self.cutfile = self.job.workspace + "/cut_%d.Xcl" % (job.i+1)
+ self.cutlist = title.cutlist
+ self.args += [inputfile, "-demux", "-out", self.job.workspace ]
+ if len(self.cutlist) > 1:
+ self.args += [ "-cut", self.cutfile ]
def prepare(self):
self.writeCutfile()
self.generated_files.append(file)
def haveProgress(self, progress):
- print "PROGRESS [%s]" % progress
+ #print "PROGRESS [%s]" % progress
MSG_CHECK = "check & synchronize audio file"
MSG_DONE = "done..."
if progress == "preparing collection(s)...":
self.prog_state += 1
else:
try:
- print "have progress:", progress
p = int(progress)
p = p - 1 + self.prog_state * 100
if p > self.progress:
for f in self.generated_files:
os.remove(f)
+class MplexTaskPostcondition(Condition):
+ def check(self, task):
+ if task.error == task.ERROR_UNDERRUN:
+ return True
+ return task.error is None
+
+ def getErrorMessage(self, task):
+ print "[MplexTaskPostcondition] getErrorMessage", task
+ return {
+ task.ERROR_UNDERRUN: ("Can't multiplex source video!"),
+ task.ERROR_UNKNOWN: ("An unknown error occured!")
+ }[task.error]
+
class MplexTask(Task):
- def __init__(self, job, outputfile, demux_task):
+ ERROR_UNDERRUN, ERROR_UNKNOWN = range(2)
+ def __init__(self, job, outputfile, inputfiles=None, demux_task=None):
Task.__init__(self, job, "Mux ES into PS")
-
self.weighting = 500
self.demux_task = demux_task
+ self.postconditions.append(MplexTaskPostcondition())
self.setTool("/usr/bin/mplex")
- self.args += ["-f8", "-o", self.job.workspace + "/" + outputfile, "-v1"]
+ self.args += ["-f8", "-o", outputfile, "-v1"]
+ if inputfiles:
+ self.args += inputfiles
+
+ def setTool(self, tool):
+ self.cmd = tool
+ self.args = [tool]
+ self.global_preconditions.append(ToolExistsPrecondition())
+ # we don't want the ReturncodePostcondition in this case because for right now we're just gonna ignore the fact that mplex fails with a buffer underrun error on some streams (this always at the very end)
def prepare(self):
- self.args += self.demux_task.generated_files
+ self.error = None
+ if self.demux_task:
+ self.args += self.demux_task.generated_files
+
+ def processOutputLine(self, line):
+ print "[MplexTask] processOutputLine=", line[:-1]
+ if line.startswith("**ERROR:"):
+ if line.find("Frame data under-runs detected") != -1:
+ self.error = self.ERROR_UNDERRUN
+ else:
+ self.error = self.ERROR_UNKNOWN
class RemoveESFiles(Task):
def __init__(self, job, demux_task):
self.args += [self.demux_task.cutfile]
class DVDAuthorTask(Task):
- def __init__(self, job, inputfiles, chapterlist):
- Task.__init__(self, job, "dvdauthor")
+ def __init__(self, job, diskspaceNeeded):
+ Task.__init__(self, job, "Authoring DVD")
+ self.global_preconditions.append(DiskspacePrecondition(diskspaceNeeded))
self.weighting = 300
self.setTool("/usr/bin/dvdauthor")
- chapterargs = "--chapters=" + ','.join(["%d:%02d:%02d.%03d" % (p / (90000 * 3600), p % (90000 * 3600) / (90000 * 60), p % (90000 * 60) / 90000, (p % 90000) / 90) for p in chapterlist])
- self.args += ["-t", chapterargs, "-o", self.job.workspace + "/dvd", "-f"] + inputfiles
+ self.CWD = self.job.workspace
+ self.args += ["-x", self.job.workspace+"/dvdauthor.xml"]
+ self.menupreview = job.menupreview
-class RemovePSFile(Task):
- def __init__(self, job, psfile):
- Task.__init__(self, job, "Remove temp. files")
- self.setTool("/bin/rm")
- self.args += ["-f", psfile]
+ def processOutputLine(self, line):
+ print "[DVDAuthorTask] processOutputLine=", line[:-1]
+ if not self.menupreview and line.startswith("STAT: Processing"):
+ self.callback(self, [], stay_resident=True)
class DVDAuthorFinalTask(Task):
def __init__(self, job):
self.setTool("/usr/bin/dvdauthor")
self.args += ["-T", "-o", self.job.workspace + "/dvd"]
+class WaitForResidentTasks(Task):
+ def __init__(self, job):
+ Task.__init__(self, job, "waiting for dvdauthor to finalize")
+
+ def run(self, callback, task_progress_changed):
+ print "waiting for %d resident task(s) %s to finish..." % (len(self.job.resident_tasks),str(self.job.resident_tasks))
+ if self.job.resident_tasks == 0:
+ callback(self, [])
+
class BurnTaskPostcondition(Condition):
+ RECOVERABLE = True
def check(self, task):
return task.error is None
def getErrorMessage(self, task):
return {
- task.ERROR_MEDIA: ("Medium is not a writeable DVD!"),
- task.ERROR_SIZE: ("Content does not fit on DVD!"),
- task.ERROR_WRITE_FAILED: ("Write failed!"),
- task.ERROR_DVDROM: ("No (supported) DVDROM found!"),
- task.ERROR_UNKNOWN: ("An unknown error occured!")
+ task.ERROR_MEDIA: _("Medium is not a writeable DVD!"),
+ task.ERROR_SIZE: _("Content does not fit on DVD!"),
+ task.ERROR_WRITE_FAILED: _("Write failed!"),
+ task.ERROR_DVDROM: _("No (supported) DVDROM found!"),
+ task.ERROR_ISOFS: _("Medium is not empty!"),
+ task.ERROR_UNKNOWN: _("An unknown error occured!")
}[task.error]
class BurnTask(Task):
- ERROR_MEDIA, ERROR_SIZE, ERROR_WRITE_FAILED, ERROR_DVDROM, ERROR_UNKNOWN = range(5)
- def __init__(self, job):
+ ERROR_MEDIA, ERROR_SIZE, ERROR_WRITE_FAILED, ERROR_DVDROM, ERROR_ISOFS, ERROR_UNKNOWN = range(6)
+ def __init__(self, job, extra_args=[]):
Task.__init__(self, job, "burn")
self.weighting = 500
self.end = 120 # 100 for writing, 10 for buffer flush, 10 for closing disc
self.postconditions.append(BurnTaskPostcondition())
self.setTool("/bin/growisofs")
- self.args += ["-dvd-video", "-dvd-compat", "-Z", "/dev/cdroms/cdrom0", "-V", "Dreambox_DVD", "-use-the-force-luke=dummy", self.job.workspace + "/dvd"]
-
+ volName = self.getASCIIname(job.project.settings.name.getValue())
+ self.args += ["-dvd-compat", "-Z", "/dev/cdroms/cdrom0", "-V", volName, "-P", "Dreambox", "-use-the-force-luke=dummy", self.job.workspace + "/dvd"]
+ self.args += extra_args
+
+ def getASCIIname(self, name):
+ ASCIIname = ""
+ for char in name.decode("utf-8").encode("ascii","replace"):
+ if ord(char) <= 0x20 or ( ord(char) >= 0x3a and ord(char) <= 0x40 ):
+ ASCIIname += '_'
+ else:
+ ASCIIname += char
+ return ASCIIname
+
def prepare(self):
self.error = None
else:
self.error = self.ERROR_UNKNOWN
print "BurnTask: unknown error %s" % line
+ elif line.startswith("FATAL:"):
+ if line.find("already carries isofs!"):
+ self.error = self.ERROR_ISOFS
+ else:
+ self.error = self.ERROR_UNKNOWN
+ print "BurnTask: unknown error %s" % line
class RemoveDVDFolder(Task):
def __init__(self, job):
self.setTool("/bin/rm")
self.args += ["-rf", self.job.workspace]
+class PreviewTask(Task):
+ def __init__(self, job):
+ Task.__init__(self, job, "Preview")
+ self.postconditions.append(PreviewTaskPostcondition())
+ self.job = job
+
+ def run(self, callback, task_progress_changed):
+ self.callback = callback
+ self.task_progress_changed = task_progress_changed
+ if self.job.project.waitboxref:
+ self.job.project.waitboxref.close()
+ if self.job.menupreview:
+ self.waitAndOpenPlayer()
+ else:
+ self.job.project.session.openWithCallback(self.previewCB, MessageBox, _("Do you want to preview this DVD before burning?"), timeout = 60, default = False)
+
+ def previewCB(self, answer):
+ if answer == True:
+ self.waitAndOpenPlayer()
+ else:
+ self.closedCB(True)
+
+ def playerClosed(self):
+ if self.job.menupreview:
+ self.closedCB(True)
+ else:
+ self.job.project.session.openWithCallback(self.closedCB, MessageBox, _("Do you want to burn this collection to DVD medium?") )
+
+ def closedCB(self, answer):
+ if answer == True:
+ Task.processFinished(self, 0)
+ else:
+ Task.processFinished(self, 1)
+
+ def waitAndOpenPlayer(self):
+ from enigma import eTimer
+ self.delayTimer = eTimer()
+ self.delayTimer.callback.append(self.previewProject)
+ self.delayTimer.start(10,1)
+
+ def previewProject(self):
+ from Plugins.Extensions.DVDPlayer.plugin import DVDPlayer
+ self.job.project.session.openWithCallback(self.playerClosed, DVDPlayer, dvd_filelist= [ self.job.project.workspace + "/dvd/VIDEO_TS/" ])
+
+class PreviewTaskPostcondition(Condition):
+ def check(self, task):
+ return task.returncode == 0
+
+ def getErrorMessage(self, task):
+ return "Cancel"
+
+def getTitlesPerMenu(nr_titles):
+ if nr_titles < 6:
+ titles_per_menu = 5
+ else:
+ titles_per_menu = 4
+ return titles_per_menu
+
+def formatTitle(template, title, track):
+ template = template.replace("$i", str(track))
+ template = template.replace("$t", title.name)
+ template = template.replace("$d", title.descr)
+ template = template.replace("$c", str(len(title.chaptermarks)+1))
+ template = template.replace("$A", str(title.audiotracks))
+ template = template.replace("$f", title.inputfile)
+ template = template.replace("$C", title.channel)
+ l = title.length
+ lengthstring = "%d:%02d:%02d" % (l/3600, l%3600/60, l%60)
+ template = template.replace("$l", lengthstring)
+ if title.timeCreate:
+ template = template.replace("$Y", str(title.timeCreate[0]))
+ template = template.replace("$M", str(title.timeCreate[1]))
+ template = template.replace("$D", str(title.timeCreate[2]))
+ timestring = "%d:%02d" % (title.timeCreate[3], title.timeCreate[4])
+ template = template.replace("$T", timestring)
+ else:
+ template = template.replace("$Y", "").replace("$M", "").replace("$D", "").replace("$T", "")
+ return template.decode("utf-8")
+
+def CreateMenus(job):
+ try:
+ from ImageFont import truetype
+ import ImageDraw, Image, os
+ except ImportError:
+ job.project.session.open(MessageBox, ("missing python-imaging"), type = MessageBox.TYPE_ERROR)
+ if job.project.waitboxref:
+ job.project.waitboxref.close()
+ return False
+
+ imgwidth = 720
+ imgheight = 576
+ s = job.project.settings
+ im_bg_orig = Image.open(s.menubg.getValue())
+ if im_bg_orig.size != (imgwidth, imgheight):
+ im_bg_orig = im_bg_orig.resize((720, 576))
+
+ fontsizes = s.font_size.getValue()
+ fontface = s.font_face.getValue()
+
+ font0 = truetype(fontface, fontsizes[0])
+ font1 = truetype(fontface, fontsizes[1])
+ font2 = truetype(fontface, fontsizes[2])
+
+ color_headline = tuple(s.color_headline.getValue())
+ color_button = tuple(s.color_button.getValue())
+ color_highlight = tuple(s.color_highlight.getValue())
+ spu_palette = [ 0x60, 0x60, 0x60 ] + s.color_highlight.getValue()
+
+ nr_titles = len(job.project.titles)
+ titles_per_menu = getTitlesPerMenu(nr_titles)
+ job.nr_menus = ((nr_titles+titles_per_menu-1)/titles_per_menu)
+
+ #a new menu_count every 5 titles (1,2,3,4,5->1 ; 6,7,8,9,10->2 etc.)
+ for menu_count in range(1 , job.nr_menus+1):
+ im_bg = im_bg_orig.copy()
+ im_high = Image.new("P", (imgwidth, imgheight), 0)
+ im_high.putpalette(spu_palette)
+ draw_bg = ImageDraw.Draw(im_bg)
+ draw_high = ImageDraw.Draw(im_high)
+
+ if menu_count == 1:
+ headline = s.name.getValue().decode("utf-8")
+ textsize = draw_bg.textsize(headline, font=font0)
+ if textsize[0] > imgwidth:
+ offset = (0 , 20)
+ else:
+ offset = (((imgwidth-textsize[0]) / 2) , 20)
+ draw_bg.text(offset, headline, fill=color_headline, font=font0)
+
+ menubgpngfilename = job.workspace+"/dvd_menubg"+str(menu_count)+".png"
+ highlightpngfilename = job.workspace+"/dvd_highlight"+str(menu_count)+".png"
+ spuxml = """<?xml version="1.0" encoding="utf-8"?>
+ <subpictures>
+ <stream>
+ <spu
+ highlight="%s"
+ transparent="%02x%02x%02x"
+ start="00:00:00.00"
+ force="yes" >""" % (highlightpngfilename, spu_palette[0], spu_palette[1], spu_palette[2])
+ s_top, s_rows, s_left = s.space.getValue()
+ rowheight = (fontsizes[1]+fontsizes[2]+s_rows)
+ menu_start_title = (menu_count-1)*titles_per_menu + 1
+ menu_end_title = (menu_count)*titles_per_menu + 1
+ if menu_end_title > nr_titles:
+ menu_end_title = nr_titles+1
+ menu_i = 0
+ for title_no in range( menu_start_title , menu_end_title ):
+ i = title_no-1
+ top = s_top + ( menu_i * rowheight )
+ menu_i += 1
+ title = job.project.titles[i]
+ titleText = formatTitle(s.titleformat.getValue(), title, title_no)
+ draw_bg.text((s_left,top), titleText, fill=color_button, font=font1)
+ draw_high.text((s_left,top), titleText, fill=1, font=font1)
+ subtitleText = formatTitle(s.subtitleformat.getValue(), title, title_no)
+ draw_bg.text((s_left,top+36), subtitleText, fill=color_button, font=font2)
+ bottom = top+rowheight
+ if bottom > imgheight:
+ bottom = imgheight
+ spuxml += """
+ <button name="button%s" x0="%d" x1="%d" y0="%d" y1="%d"/>""" % (str(title_no).zfill(2),s_left,imgwidth,top,bottom )
+ if menu_count > 1:
+ prev_page_text = "<<<"
+ textsize = draw_bg.textsize(prev_page_text, font=font1)
+ offset = ( 2*s_left, s_top + ( titles_per_menu * rowheight ) )
+ draw_bg.text(offset, prev_page_text, fill=color_button, font=font1)
+ draw_high.text(offset, prev_page_text, fill=1, font=font1)
+ spuxml += """
+ <button name="button_prev" x0="%d" x1="%d" y0="%d" y1="%d"/>""" % (offset[0],offset[0]+textsize[0],offset[1],offset[1]+textsize[1])
+
+ if menu_count < job.nr_menus:
+ next_page_text = ">>>"
+ textsize = draw_bg.textsize(next_page_text, font=font1)
+ offset = ( imgwidth-textsize[0]-2*s_left, s_top + ( titles_per_menu * rowheight ) )
+ draw_bg.text(offset, next_page_text, fill=color_button, font=font1)
+ draw_high.text(offset, next_page_text, fill=1, font=font1)
+ spuxml += """
+ <button name="button_next" x0="%d" x1="%d" y0="%d" y1="%d"/>""" % (offset[0],offset[0]+textsize[0],offset[1],offset[1]+textsize[1])
+
+ del draw_bg
+ del draw_high
+ fd=open(menubgpngfilename,"w")
+ im_bg.save(fd,"PNG")
+ fd.close()
+ fd=open(highlightpngfilename,"w")
+ im_high.save(fd,"PNG")
+ fd.close()
+
+ png2yuvTask(job, menubgpngfilename, job.workspace+"/dvdmenubg"+str(menu_count)+".yuv")
+ menubgm2vfilename = job.workspace+"/dvdmenubg"+str(menu_count)+".mv2"
+ mpeg2encTask(job, job.workspace+"/dvdmenubg"+str(menu_count)+".yuv", menubgm2vfilename)
+ menubgmpgfilename = job.workspace+"/dvdmenubg"+str(menu_count)+".mpg"
+ menuaudiofilename = s.menuaudio.getValue()
+ MplexTask(job, outputfile=menubgmpgfilename, inputfiles = [menubgm2vfilename, menuaudiofilename])
+
+ spuxml += """
+ </spu>
+ </stream>
+ </subpictures>"""
+ spuxmlfilename = job.workspace+"/spumux"+str(menu_count)+".xml"
+ f = open(spuxmlfilename, "w")
+ f.write(spuxml)
+ f.close()
+
+ menuoutputfilename = job.workspace+"/dvdmenu"+str(menu_count)+".mpg"
+ spumuxTask(job, spuxmlfilename, menubgmpgfilename, menuoutputfilename)
+ return True
+
+def CreateAuthoringXML(job):
+ nr_titles = len(job.project.titles)
+ titles_per_menu = getTitlesPerMenu(nr_titles)
+ mode = job.project.settings.authormode.getValue()
+ authorxml = []
+ authorxml.append('<?xml version="1.0" encoding="utf-8"?>\n')
+ authorxml.append(' <dvdauthor dest="' + (job.workspace+"/dvd") + '">\n')
+ authorxml.append(' <vmgm>\n')
+ authorxml.append(' <menus>\n')
+ authorxml.append(' <pgc>\n')
+ authorxml.append(' <vob file="' + job.project.settings.vmgm.getValue() + '" />\n', )
+ if mode.startswith("menu"):
+ authorxml.append(' <post> jump titleset 1 menu; </post>\n')
+ else:
+ authorxml.append(' <post> jump title 1; </post>\n')
+ authorxml.append(' </pgc>\n')
+ authorxml.append(' </menus>\n')
+ authorxml.append(' </vmgm>\n')
+ authorxml.append(' <titleset>\n')
+ if mode.startswith("menu"):
+ authorxml.append(' <menus>\n')
+ authorxml.append(' <video aspect="4:3"/>\n')
+ for menu_count in range(1 , job.nr_menus+1):
+ if menu_count == 1:
+ authorxml.append(' <pgc entry="root">\n')
+ else:
+ authorxml.append(' <pgc>\n')
+ menu_start_title = (menu_count-1)*titles_per_menu + 1
+ menu_end_title = (menu_count)*titles_per_menu + 1
+ if menu_end_title > nr_titles:
+ menu_end_title = nr_titles+1
+ for i in range( menu_start_title , menu_end_title ):
+ authorxml.append(' <button name="button' + (str(i).zfill(2)) + '"> jump title ' + str(i) +'; </button>\n')
+ if menu_count > 1:
+ authorxml.append(' <button name="button_prev"> jump menu ' + str(menu_count-1) + '; </button>\n')
+ if menu_count < job.nr_menus:
+ authorxml.append(' <button name="button_next"> jump menu ' + str(menu_count+1) + '; </button>\n')
+ menuoutputfilename = job.workspace+"/dvdmenu"+str(menu_count)+".mpg"
+ authorxml.append(' <vob file="' + menuoutputfilename + '" pause="inf"/>\n')
+ authorxml.append(' </pgc>\n')
+ authorxml.append(' </menus>\n')
+ authorxml.append(' <titles>\n')
+ for i in range( nr_titles ):
+ for audiotrack in job.project.titles[i].audiotracks:
+ authorxml.append(' <audio lang="'+audiotrack[0][:2]+'" format="'+audiotrack[1]+'" />\n')
+ chapters = ','.join(["%d:%02d:%02d.%03d" % (p / (90000 * 3600), p % (90000 * 3600) / (90000 * 60), p % (90000 * 60) / 90000, (p % 90000) / 90) for p in job.project.titles[i].chaptermarks])
+ title_no = i+1
+ title_filename = job.workspace + "/dvd_title_%d.mpg" % (title_no)
+ if job.menupreview:
+ LinkTS(job, job.project.settings.vmgm.getValue(), title_filename)
+ else:
+ MakeFifoNode(job, title_no)
+ if mode.endswith("linked") and title_no < nr_titles:
+ post_tag = "jump title %d;" % ( title_no+1 )
+ elif mode.startswith("menu"):
+ post_tag = "call vmgm menu 1;"
+ else: post_tag = ""
+
+ authorxml.append(' <pgc>\n')
+ authorxml.append(' <vob file="' + title_filename + '" chapters="' + chapters + '" />\n')
+ authorxml.append(' <post> ' + post_tag + ' </post>\n')
+ authorxml.append(' </pgc>\n')
+
+ authorxml.append(' </titles>\n')
+ authorxml.append(' </titleset>\n')
+ authorxml.append(' </dvdauthor>\n')
+ f = open(job.workspace+"/dvdauthor.xml", "w")
+ for x in authorxml:
+ f.write(x)
+ f.close()
+
class DVDJob(Job):
- def __init__(self, cue):
+ def __init__(self, project, menupreview=False):
Job.__init__(self, "DVD Burn")
- self.cue = cue
+ self.project = project
from time import strftime
from Tools.Directories import SCOPE_HDD, resolveFilename, createDir
new_workspace = resolveFilename(SCOPE_HDD) + "tmp/" + strftime("%Y%m%d%H%M%S")
- createDir(new_workspace)
+ createDir(new_workspace, True)
self.workspace = new_workspace
- self.fromDescription(self.createDescription())
-
- def fromDescription(self, description):
- nr_titles = int(description["nr_titles"])
-
- for i in range(nr_titles):
- inputfile = description["inputfile%d" % i]
- cutlist_entries = description["cutlist%d_entries" % i]
- cutlist = [ ]
- for j in range(cutlist_entries):
- cutlist.append(int(description["cutlist%d_%d" % (i, j)]))
-
- chapterlist_entries = description["chapterlist%d_entries" % i]
- chapterlist = [ ]
- for j in range(chapterlist_entries):
- chapterlist.append(int(description["chapterlist%d_%d" % (i, j)]))
-
- demux = DemuxTask(self, inputfile = inputfile, cutlist = cutlist)
-
- title_filename = self.workspace + "/dvd_title_%d.mpg" % i
+ self.project.workspace = self.workspace
+ self.menupreview = menupreview
+ self.conduct()
+
+ def conduct(self):
+ if self.project.settings.authormode.getValue().startswith("menu") or self.menupreview:
+ if not CreateMenus(self):
+ return
+ CreateAuthoringXML(self)
+
+ totalsize = 50*1024*1024 # require an extra safety 50 MB
+ maxsize = 0
+ for title in self.project.titles:
+ titlesize = title.estimatedDiskspace
+ if titlesize > maxsize: maxsize = titlesize
+ totalsize += titlesize
+ diskSpaceNeeded = totalsize + maxsize
+
+ DVDAuthorTask(self, diskSpaceNeeded)
+
+ nr_titles = len(self.project.titles)
+
+ if self.menupreview:
+ PreviewTask(self)
+ else:
+ for self.i in range(nr_titles):
+ title = self.project.titles[self.i]
+ link_name = self.workspace + "/source_title_%d.ts" % (self.i+1)
+ title_filename = self.workspace + "/dvd_title_%d.mpg" % (self.i+1)
+ LinkTS(self, title.inputfile, link_name)
+ demux = DemuxTask(self, link_name)
+ MplexTask(self, outputfile=title_filename, demux_task=demux)
+ RemoveESFiles(self, demux)
+ WaitForResidentTasks(self)
+ PreviewTask(self)
+ BurnTask(self,["-dvd-video"])
+ RemoveDVDFolder(self)
- MplexTask(self, "dvd_title_%d.mpg" % i, demux)
- RemoveESFiles(self, demux)
- DVDAuthorTask(self, [title_filename], chapterlist = chapterlist)
- RemovePSFile(self, title_filename)
- DVDAuthorFinalTask(self)
+class DVDdataJob(Job):
+ def __init__(self, project):
+ Job.__init__(self, "Data DVD Burn")
+ self.project = project
+ from time import strftime
+ from Tools.Directories import SCOPE_HDD, resolveFilename, createDir
+ new_workspace = resolveFilename(SCOPE_HDD) + "tmp/" + strftime("%Y%m%d%H%M%S") + "/dvd/"
+ createDir(new_workspace, True)
+ self.workspace = new_workspace
+ self.project.workspace = self.workspace
+ self.conduct()
+
+ def conduct(self):
+ diskSpaceNeeded = 50*1024*1024 # require an extra safety 50 MB
+ for title in self.project.titles:
+ diskSpaceNeeded += title.filesize
+ nr_titles = len(self.project.titles)
+
+ for self.i in range(nr_titles):
+ title = self.project.titles[self.i]
+ filename = title.inputfile.rstrip("/").rsplit("/",1)[1]
+ link_name = self.workspace + filename
+ LinkTS(self, title.inputfile, link_name)
+ CopyMeta(self, title.inputfile)
BurnTask(self)
RemoveDVDFolder(self)
- def createDescription(self):
- # self.cue is a list of titles, with
- # each title being a tuple of
- # inputfile,
- # a list of cutpoints (in,out)
- # a list of chaptermarks
- # we turn this into a flat dict with
- # nr_titles = the number of titles,
- # cutlist%d_entries = the number of cutlist entries for title i,
- # cutlist%d_%d = cutlist entry j for title i,
- # chapterlist%d_entries = the number of chapters for title i,
- # chapterlist%d_%d = chapter j for title i
- res = { "nr_titles": len(self.cue) }
- for i in range(len(self.cue)):
- c = self.cue[i]
- res["inputfile%d" % i] = c[0]
- res["cutlist%d_entries" % i] = len(c[1])
- for j in range(len(c[1])):
- res["cutlist%d_%d" % (i,j)] = c[1][j]
-
- res["chapterlist%d_entries" % i] = len(c[2])
- for j in range(len(c[2])):
- res["chapterlist%d_%d" % (i,j)] = c[2][j]
- return res
-
-def Burn(session, cue):
- print "burning cuesheet!"
- j = DVDJob(cue)
+def Burn(session, project):
+ j = DVDJob(project)
+ job_manager.AddJob(j)
+ return j
+
+def PreviewMenu(session, project):
+ j = DVDJob(project, menupreview=True)
+ job_manager.AddJob(j)
+ return j
+
+def BurnDataTS(session, project):
+ j = DVDdataJob(project)
job_manager.AddJob(j)
return j
git.cweiske.de / enigma2.git / blobdiff