def _HardLink(fs, src, dst):
"""Hard link function for hooking into SCons.Node.FS.
Args:
fs: Filesystem class to use.
src: Source filename to link to.
dst: Destination link name to create.
Raises:
OSError: The link could not be created.
"""
# A hard link shares file permissions from the source. On Windows, the write
# access of the file itself determines whether the file can be deleted
# (unlike Linux/Mac, where it's the write access of the containing
# directory). So if we made a link from a read-only file, the only way to
# delete it would be to make the link writable, which would have the
# unintended effect of making the source writable too.
#
# So if the source is read-only, we can't hard link from it.
if not stat.S_IMODE(fs.stat(src)[stat.ST_MODE]) & stat.S_IWRITE:
raise OSError('Unsafe to hard-link read-only file: %s' % src)
# If the file is writable, only hard-link from it if it was build by SCons.
# Those files shouldn't later become read-only. We don't hard-link from
# writable files which SCons didn't create, because those could become
# read-only (for example, following a 'p4 submit'), which as indicated above
# would make our link read-only too.
if not fs.File(src).has_builder():
raise OSError('Unsafe to hard-link file not built by SCons: %s' % src)
try:
win32file.CreateHardLink(dst, src)
except win32file.error, msg:
# Translate errors into standard OSError which SCons expects.
raise OSError(msg)
def windows_hardlink(src, dest):
import win32file, pywintypes
try:
win32file.CreateHardLink(dest, src)
except pywintypes.error as e:
msg = u'Creating hardlink from %s to %s failed: %%s' % (src, dest)
raise Exception(msg % e)
src_size = os.path.getsize(src)
# We open and close dest, to ensure its directory entry is updated
# see http://blogs.msdn.com/b/oldnewthing/archive/2011/12/26/10251026.aspx
for i in range(10):
# If we are on a network filesystem, we have to wait for some indeterminate time, since
# network file systems are the best thing since sliced bread
try:
if windows_get_size(dest) == src_size:
return
except EnvironmentError:
pass
time.sleep(0.3)
sz = windows_get_size(dest)
if sz != src_size:
msg = u'Creating hardlink from %s to %s failed: %%s' % (src, dest)
raise Exception(msg %
('hardlink size: %d not the same as source size' % sz))
def hardlink_file(src, dest):
if iswindows:
import win32file
win32file.CreateHardLink(dest, src)
if os.path.getsize(dest) != os.path.getsize(src):
raise Exception('This apparently can happen on network shares. Sigh.')
return
os.link(src, dest)
def windows_fast_hardlink(src, dest):
import win32file, pywintypes
try:
win32file.CreateHardLink(dest, src)
except pywintypes.error as e:
msg = 'Creating hardlink from %s to %s failed: %%s' % (src, dest)
raise OSError(msg % e)
ssz, dsz = windows_get_size(src), windows_get_size(dest)
if ssz != dsz:
msg = 'Creating hardlink from %s to %s failed: %%s' % (src, dest)
raise OSError(msg % ('hardlink size: %d not the same as source size: %s' % (dsz, ssz)))
def link_local_settings(environment):
""" link local_settings.py.environment as local_settings.py """
# check that settings imports local_settings, as it always should,
# and if we forget to add that to our project, it could cause mysterious
# failures
settings_file = os.path.join(env['django_dir'], 'settings.py')
with open(settings_file) as settings_file:
matching_lines = [
line for line in settings_file if line.find('local_settings')
]
if not matching_lines:
print "Fatal error: settings.py doesn't seem to import " \
"local_settings.*: %s" % settings_file
sys.exit(1)
# die if the correct local settings does not exist
if not env['quiet']:
print "### creating link to local_settings.py"
local_settings_env_path = os.path.join(env['django_dir'],
'local_settings.py.' + environment)
if not os.path.exists(local_settings_env_path):
print "Could not find file to link to: %s" % local_settings_env_path
sys.exit(1)
files_to_remove = ('local_settings.py', 'local_settings.pyc')
for file in files_to_remove:
full_path = os.path.join(env['django_dir'], file)
if os.path.exists(full_path):
os.remove(full_path)
source = os.path.join(env['django_dir'],
'local_settings.py.%s' % environment)
target = os.path.join(env['django_dir'], 'local_settings.py')
if os.name == 'posix':
os.symlink('local_settings.py.%s' % environment, target)
elif os.name == 'nt':
try:
import win32file
except ImportError:
raise Exception("It looks like the PyWin32 extensions are not " +
"installed")
if os.path.exists(target):
os.unlink(target)
try:
win32file.CreateSymbolicLink(target, source)
except NotImplementedError:
win32file.CreateHardLink(target, source)
else:
import shutil
shutil.copy2(source, target)
env['environment'] = environment
def link_local_settings(environment):
""" link local_settings.py.environment as local_settings.py """
if not env['quiet']:
print "### creating link to local_settings.py"
# check that settings imports local_settings, as it always should,
# and if we forget to add that to our project, it could cause mysterious
# failures
settings_file_path = path.join(env['django_settings_dir'], 'settings.py')
if not (path.isfile(settings_file_path)):
raise InvalidProjectError(
"Fatal error: settings.py doesn't seem to exist")
with open(settings_file_path) as settings_file:
matching_lines = [
line for line in settings_file if 'local_settings' in line
]
if not matching_lines:
raise InvalidProjectError(
"Fatal error: settings.py doesn't seem to import "
"local_settings.*: %s" % settings_file_path)
source = path.join(env['django_settings_dir'],
'local_settings.py.%s' % environment)
target = path.join(env['django_settings_dir'], 'local_settings.py')
# die if the correct local settings does not exist
if not path.exists(source):
raise InvalidProjectError("Could not find file to link to: %s" %
source)
# remove any old versions, plus the pyc copy
for old_file in (target, target + 'c'):
if path.exists(old_file):
os.remove(old_file)
if os.name == 'posix':
os.symlink('local_settings.py.%s' % environment, target)
elif os.name == 'nt':
try:
import win32file
except ImportError:
raise Exception(
"It looks like the PyWin32 extensions are not installed")
try:
win32file.CreateSymbolicLink(target, source)
except NotImplementedError:
win32file.CreateHardLink(target, source)
else:
import shutil
shutil.copy2(source, target)
env['environment'] = environment
def os_link(src, dst):
try:
win32file.CreateHardLink(dst, src)
# CreateHardLink sometimes succeeds on mapped drives but
# following nlinks() returns 1. Check it now and bail out.
if nlinks(src) < 2:
try:
win32file.DeleteFile(dst)
except:
pass
# Fake hardlinking error
raise OSError(errno.EINVAL, 'Hardlinking not supported')
except pywintypes.error, details:
raise OSError(errno.EINVAL, 'target implements hardlinks improperly')
def make_link(
source_path, target_path
): # links two paths. Files are hard linked, where as dirs are linked as junctions.
if path.isfile(source_path):
unlink(target_path)
win32file.CreateHardLink(target_path, path.abspath(source_path))
elif path.isdir(source_path):
rmdir(target_path)
win32file.CreateSymbolicLink(target_path, path.abspath(source_path), 1)
else:
return 1 # error
def os_link(src, dst):
try:
win32file.CreateHardLink(dst, src)
# CreateHardLink sometimes succeeds on mapped drives but
# following nlinks() returns 1. Check it now and bail out.
if nlinks(src) < 2:
try:
win32file.DeleteFile(dst)
except:
pass
# Fake hardlinking error
raise WinOSError((18, 'CreateHardLink', 'The system cannot '
'move the file to a different disk drive'))
except pywintypes.error, details:
raise WinOSError(details)
def do_cli(manager, options):
import win32file
import win32serviceutil
if hasattr(sys, 'real_prefix'):
# We are in a virtualenv, there is some special setup
if not os.path.exists(os.path.join(sys.prefix, 'python.exe')):
console('Creating a hard link to virtualenv python.exe in root of virtualenv')
win32file.CreateHardLink(os.path.join(sys.prefix, 'python.exe'),
os.path.join(sys.prefix, 'Scripts', 'python.exe'))
argv = options.args
if options.help:
argv = []
# Hack sys.argv a bit so that we get a better usage message
sys.argv[0] = 'flexget service'
win32serviceutil.HandleCommandLine(AppServerSvc, argv=['flexget service'] + argv)
import atexit
import ConfigParser
import logging
import os
import smtplib
import stat
import threading
import time
from zope.sendmail.maildir import Maildir
from zope.sendmail.mailer import SMTPMailer
import sys
if sys.platform == 'win32':
import win32file
_os_link = lambda src, dst: win32file.CreateHardLink(dst, src, None)
else:
_os_link = os.link
# The longest time sending a file is expected to take. Longer than this and
# the send attempt will be assumed to have failed. This means that sending
# very large files or using very slow mail servers could result in duplicate
# messages sent.
MAX_SEND_TIME = 60 * 60 * 3
# The below diagram depicts the operations performed while sending a message in
# the ``run`` method of ``QueueProcessorThread``. This sequence of operations
# will be performed for each file in the maildir each time the thread "wakes
# up" to send messages.
#
# Any error conditions not depected on the diagram will provoke the catch-all
top_dir = os.path.dirname(os.path.abspath(__file__))
extensions = set(('.pdb', '.dll', '.exe', '.ocx'))
files_copied = 0
starttime = datetime.datetime.now()
print "Start " + starttime.isoformat()
destdir = tempfile.mkdtemp()
print "Destination " + destdir
for root, dirs, files in os.walk(top_dir):
#print dirs
for filename in (f for f in files if f[-4:] in extensions):
#print os.path.join(root, filename)
try:
win32file.CreateHardLink(os.path.join(destdir, filename),
os.path.join(root, filename))
files_copied += 1
except pywintypes.error as err:
if err.winerror != 183: #pywintypes.error (183, 'CreateHardLink', 'Cannot create a file when that file already exists.')
raise
for exclude in ('.git', '.svn', 'CVS', '.hg', '3rdParty', 'Python27',
'Python26'):
if exclude in dirs:
dirs.remove(exclude)
print "%d files copied" % files_copied
startup = win32process.STARTUPINFO()
startup.dwFlags += win32process.STARTF_USESTDHANDLES
startup.hStdInput = win32file.INVALID_HANDLE_VALUE
security_attributes = pywintypes.SECURITY_ATTRIBUTES()
def __init__(self, global_vars, videofile, filename, filefolder,
progresbar, proglabel, disctype, title, chapter, threads,
seconds, encpass, fix_ac3):
""" This class converts a video file to MPEG-1 or MPEG-2 format
VIDEOFILE contains the parameters to convert the video
FILENAME is the generic file name given by the user
FILEFOLDER is the path where all the temporary and finall files will be created
PROGRESBAR is the progress bar where the class will show the progress
PROGLABEL is the label where the class will show what is it doing
DISCTYPE can be dvd, vcd, svcd, cvd or divx
TITLE and CHAPTER are the numbers used to identify the TITLE and CHAPTER number for this file
THREADS is the number of threads to use
SECONDS is the number of seconds we want to convert (for previews)
ENCPASS is the number of encoding pass"""
devede_executor.executor.__init__(self, filename, filefolder,
progresbar)
self.printout = False
self.percent2 = 120
self.film_length = float(videofile["olength"])
if seconds == 0:
self.divide = float(videofile["olength"])
if (videofile["cutting"]
== 1) or (videofile["cutting"]
== 2): # if we want only one half of the file
self.divide /= 2
else:
self.divide = float(seconds)
if self.divide == 0:
self.divide = 1
self.error = ""
progresbar.set_fraction(0)
progresbar.set_text("")
if videofile[
"ismpeg"]: # if the file hasn't to be converted, we simply copy or link it
self.pulse = True
self.print_error = _(
"File copy failed\nMaybe you ran out of disk space?")
if seconds == 0:
texto = _("Copying the file") + "\n"
else:
texto = _("Creating preview") + "\n"
proglabel.set_text(texto + videofile["filename"])
currentfile = self.create_filename(filefolder + filename, title,
chapter, disctype == "divx")
print "\ncurrentfile is: ", currentfile, "\n"
try:
os.remove(currentfile)
except:
pass
if (sys.platform == "win32") or (sys.platform == "win64"):
# links do not work on windows, so just copy the file
# self.launch_shell('copy "'+videofile["path"].replace('"','""')+'" "'+currentfile+'"',output=False)
# Only hardlinks are available on 2000 and XP, reparse points are available from vista onwards.
win32file.CreateHardLink(currentfile,
videofile["path"].replace('"', '""'))
else:
if len(videofile["sub_list"]) == 0:
self.launch_shell('ln -s "' +
videofile["path"].replace('"', '\\"') +
'" "' + currentfile + '"',
output=False)
else:
self.launch_shell('cp "' +
videofile["path"].replace('"', '\\"') +
'" "' + currentfile + '"',
output=False)
return
isvob = videofile["isvob"]
self.pulse = False
if seconds == 0:
texto = (_(
"Converting files from title %(title_number)s (pass %(pass_number)s)\n\n%(file_name)s"
) % {
"title_number": str(title),
"pass_number": str(encpass),
"file_name": videofile["filename"]
})
proglabel.set_text(
texto
) #+" "+str(title)+" Pass: "******"\n\n"+videofile["filename"] )
else:
texto = _("Creating preview")
proglabel.set_text(texto + "\n" + videofile["filename"])
addbars = False
framerate = int(videofile["ofps"])
videorate = int(videofile["vrate"])
audiorate = self.adjust_audiorate(int(videofile["arate"]),
disctype == "dvd")
audio_final_rate = int(videofile["arateunc"])
audiodelay = float(videofile["adelay"])
final_framerate = float(videofile["fps"])
aspect_ratio_original = videofile["oaspect"]
aspect_ratio_final = videofile["aspect"]
resx_final = videofile["width"]
resy_final = videofile["height"]
resx_original = videofile["owidth"]
resy_original = videofile["oheight"]
copy_audio = videofile["copy_audio"]
sound51 = videofile["sound51"]
gop12 = videofile["gop12"]
audiostream = videofile["audio_stream"]
swap_fields = videofile["swap_fields"]
volume = videofile["volume"]
audio_tracks = len(videofile["audio_list"])
if (videofile["resolution"] == 0) and (disctype == "divx"):
default_res = True
else:
default_res = False
speed1, speed2 = devede_other.get_speedup(videofile)
if speed1 == speed2:
speedup = None
else:
speedup = str(speed1) + ":" + str(speed2)
if aspect_ratio_original < 1.3:
aspect_ratio_original = float(videofile["owidth"]) / (float(
videofile["oheight"]))
if aspect_ratio_original < 1.33333333:
aspect_ratio_original = 1.33333333
max_videorate = int(videorate * 2)
min_videorate = int(videorate * 0.75)
dsize, minvid, maxvid = devede_other.get_dvd_size(None, disctype)
if max_videorate > maxvid:
max_videorate = maxvid
if min_videorate < minvid:
min_videorate = minvid
if videofile["blackbars"] == 0: # check if has to add black bars
addbars = True
if (videofile["rotate"] == 90) or (videofile["rotate"] == 270):
resx_original2 = resy_original
resy_original2 = resx_original
aratio = 1 / aspect_ratio_original
else:
resx_original2 = resx_original
resy_original2 = resy_original
aratio = aspect_ratio_original
if (resx_original2 % 2) == 1:
resx_original2 += 1
if (resy_original2 % 2) == 1:
resy_original2 += 1
resy_tmp = int(resy_final * aspect_ratio_final / aratio)
resx_tmp = int(resx_final * aratio / aspect_ratio_final)
if (resx_tmp > resx_final):
resx_inter = resx_final
resy_inter = resy_tmp
else:
resx_inter = resx_tmp
resy_inter = resy_final
#resx_inter=resx_original2
#resy_inter=int((resy_original2*aspect_ratio_original)/aspect_ratio_final)
if (resx_inter % 2) == 1:
resx_inter -= 1
if (resy_inter % 2) == 1:
resy_inter -= 1
#if ((resy_inter<resy_original) or (resy_original+5>resy_inter)):
# addbars=False
if addbars == False:
resx_inter = resx_final
resy_inter = resy_final
else:
if (resx_inter == resx_final):
addx = 0
addy = int((resy_final - resy_inter) / 2)
if (addy % 2) == 1:
addy += 1
else:
addy = 0
addx = int((resx_final - resx_inter) / 2)
if (addx % 2) == 1:
addx += 1
command_var = ["ffmpeg"]
#command_var=["avconv"]
command_var.append("-i")
command_var.append(videofile["path"])
if (volume != 100):
command_var.append("-vol")
command_var.append(str((256 * volume) / 100))
if (audiodelay != 0.0) and (copy_audio == False) and (isvob == False):
command_var.append("-itsoffset")
command_var.append(str(audiodelay))
command_var.append("-i")
command_var.append(videofile["path"])
command_var.append("-map")
command_var.append("1:0")
for l in range(audio_tracks):
command_var.append("-map")
command_var.append("0" + ":" + str(l + 1))
if (isvob == False):
cmd_line = ""
extra_params = videofile["params_vf"] # take the VF extra params
while (extra_params != ""):
extra_params, new_param = devede_other.get_new_param(
extra_params)
if (new_param != "") and (new_param != ','):
while (len(new_param) > 1) and (new_param[0] == ','):
new_param = new_param[1:]
while (len(new_param) > 1) and (new_param[-1] == ','):
new_param = new_param[:-1]
if new_param == "fifo":
continue
if cmd_line != "":
cmd_line += ",fifo,"
cmd_line += new_param
if videofile["deinterlace"] == "yadif":
if (cmd_line != ""):
cmd_line += ",fifo,"
cmd_line += "yadif"
vflip = 0
hflip = 0
if (videofile["rotate"] == 90):
if (cmd_line != ""):
cmd_line += ",fifo,"
cmd_line += "transpose=1"
elif (videofile["rotate"] == 270):
if (cmd_line != ""):
cmd_line += ",fifo,"
cmd_line += "transpose=2"
elif (videofile["rotate"] == 180):
vflip = 1
hflip = 1
if (videofile["vmirror"]):
vflip = 1 - vflip
if (videofile["hmirror"]):
hflip = 1 - hflip
if (vflip == 1):
if (cmd_line != ""):
cmd_line += ",fifo,"
cmd_line += "vflip"
if (hflip == 1):
if (cmd_line != ""):
cmd_line += ",fifo,"
cmd_line += "hflip"
if addbars and ((resx_inter != resx_original) or
(resy_inter != resy_original)) and (default_res
== False):
if (cmd_line != ""):
cmd_line += ",fifo,"
cmd_line += "scale=" + str(resx_inter) + ":" + str(
resy_inter) + ",fifo,pad=" + str(resx_final) + ":" + str(
resy_final) + ":" + str(addx) + ":" + str(
addy) + ":0x000000"
if cmd_line != "":
command_var.append("-vf")
command_var.append(cmd_line)
command_var.append("-y")
vcd = False
if (disctype != "divx"):
command_var.append("-target")
if (disctype == "dvd"):
if final_framerate == 30:
command_var.append("ntsc-dvd")
elif (framerate == 24):
command_var.append("film-dvd")
else:
command_var.append("pal-dvd")
if (copy_audio == False):
command_var.append("-acodec")
if fix_ac3:
command_var.append("ac3_fixed")
else:
command_var.append("ac3")
#command_var.append("-maxrate")
#command_var.append("7000k")
#command_var.append("-minrate")
#command_var.append("2200k")
elif (disctype == "vcd"):
vcd = True
if final_framerate == 30:
command_var.append("ntsc-vcd")
else:
command_var.append("pal-vcd")
elif (disctype == "svcd"):
if final_framerate == 30:
command_var.append("ntsc-svcd")
else:
command_var.append("pal-svcd")
elif (disctype == "cvd"):
if final_framerate == 30:
command_var.append("ntsc-svcd")
else:
command_var.append("pal-svcd")
else: # DivX
command_var.append("-vcodec")
command_var.append("mpeg4")
command_var.append("-acodec")
command_var.append("libmp3lame")
command_var.append("-f")
command_var.append("avi")
if (not isvob):
command_var.append("-sn") # no subtitles
if copy_audio or isvob:
command_var.append("-acodec")
command_var.append("copy")
#else:
# if (disctype=="divx"):
# command_var.append("-acodec")
# command_var.append("mp3")
#if (audiostream!=10000):
# command_var.append("-aid")
# command_var.append(str(audiostream))
if isvob:
command_var.append("-vcodec")
command_var.append("copy")
if (vcd == False):
if final_framerate == 30:
if (framerate == 24) and ((disctype == "dvd") or
(disctype == "divx")):
str_final_framerate = "24000/1001"
keyintv = 15
telecine = True
else:
str_final_framerate = "30000/1001"
keyintv = 18
else:
str_final_framerate = str(int(final_framerate))
keyintv = 15
if (disctype == "divx"):
command_var.append("-g")
command_var.append("300")
elif gop12 and (isvob == False):
command_var.append("-g")
command_var.append("12")
command_var.append("-bf")
command_var.append("2")
command_var.append("-strict")
command_var.append("1")
if seconds != 0:
command_var.append("-t")
command_var.append(str(seconds))
else:
if videofile["cutting"] == 1: # first half only
command_var.append("-t")
command_var.append(str(videofile["olength"] / 2))
elif videofile["cutting"] == 2: # second half only
command_var.append("-ss")
command_var.append(str((videofile["olength"] / 2) -
5)) # start 5 seconds before
#if (audiodelay!=0.0) and (copy_audio==False) and (isvob==False):
# command_var.append("-delay")
# command_var.append(str(audiodelay))
command_var.append("-ac")
if (sound51) and ((disctype == "dvd") or (disctype == "divx")):
command_var.append("6")
else:
command_var.append("2")
#if (isvob==False) and (default_res==False):
# command_var.append("-ofps")
# command_var.append(str_final_framerate)
if disctype == "divx":
command_var.append("-vtag")
command_var.append("DX50")
lineatemp = ""
acoma = False
#if swap_fields:
# lineatemp+="phase=a"
# acoma=True
passlog_var = None
if (videofile["deinterlace"] != "none") and (
videofile["deinterlace"] != "yadif") and (isvob == False):
command_var.append("-deinterlace")
print "Addbars " + str(addbars) + " resx_o " + str(
resx_original) + " resy_o " + str(resy_original)
print "resx_i " + str(resx_inter) + " resy_i " + str(resy_inter)
if (isvob == False) and (vcd == False):
command_var.append("-s")
command_var.append(str(resx_final) + "x" + str(resy_final))
# Currently Mencoder supports up to 8 threads
if isvob == False:
threads
if threads > 1:
command_var.append("-threads")
command_var.append(str(threads))
command_var.append("-trellis")
if videofile["trellis"]:
command_var.append("1")
else:
command_var.append("0")
if videofile["mbd"] == 0:
command_var.append("-mbd")
command_var.append("0")
elif videofile["mbd"] == 1:
command_var.append("-mbd")
command_var.append("1")
elif videofile["mbd"] == 2:
command_var.append("-mbd")
command_var.append("2")
if (vcd == False):
command_var.append("-b")
command_var.append(str(videorate) + "000")
#if disctype!="divx":
# lavcopts+=":keyint="+str(keyintv)
if (copy_audio == False) and (vcd == False):
# lavcopts+=":acodec="
# if disctype=="dvd":
# if fix_ac3:
# lavcopts+="ac3_fixed"
# else:
# lavcopts+="ac3"
# else:
# lavcopts+="mp2"
#lavcopts+=":abitrate="+str(audiorate)
command_var.append("-ab")
command_var.append(str(audiorate) + "000")
if (default_res == False):
command_var.append("-aspect")
if aspect_ratio_final > 1.4:
command_var.append("16:9")
else:
command_var.append("4:3")
passlog_var = None
if (encpass > 0) and (isvob == False):
command_var.append("-pass")
command_var.append(str(encpass))
passlog_var = os.path.join(filefolder, filename) + ".log"
if encpass == 1:
try:
os.remove(passlog_var)
except:
pass
at = audio_tracks
while (at > 1):
if (volume != 100):
command_var.append("-vol")
command_var.append(str((256 * volume) / 100))
command_var.append("-newaudio")
at -= 1
extra_params = videofile["params"] # take the extra params
while (extra_params != ""):
extra_params, new_param = devede_other.get_new_param(extra_params)
if new_param != "":
command_var.append(new_param)
currentfile = self.create_filename(filefolder + filename, title,
chapter, disctype == "divx")
if (passlog_var != None) and (isvob == False):
command_var.append("-passlogfile")
command_var.append(passlog_var)
if (encpass == 1) and (isvob == False):
command_var.append("-y")
command_var.append("/dev/null")
else:
command_var.append(currentfile)
self.print_error = _("Conversion failed.\nIt seems a bug of Mencoder.")
if (videofile["params"] != "") or (videofile["params_vf"] != "") or (
videofile["params_lame"] != ""):
self.print_error += "\n" + _(
"Also check the extra params passed to Mencoder for syntax errors."
)
self.error_not_done = True
self.launch_program(command_var, read_chars=300)
def create_hard_link(src, dest):
if hasattr(os, "link"):
os.link(src, dest)
else:
import win32file
win32file.CreateHardLink(dest, src)
# Copyright (c) 2017 Vertex.AI
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
__version__ = '0.5.1'
import platform
if platform.system() == 'Windows':
import os
import os.path
import win32file
os.link = lambda (src, dest): win32file.CreateHardLink(
os.path.abspath(dest), os.path.abspath(src))
os.symlink = lambda (src, dest): win32file.CreateSymbolicLink(
os.path.abspath(dest), os.path.abspath(src), 0x2)
def main(source, destination, job_name, version):
extensions = set(('.pdb', '.dll', '.exe', '.ocx'))
files_copied = 0
starttime = datetime.datetime.now()
log("Start " + starttime.isoformat())
destdir = tempfile.mkdtemp()
log("destination %s" % destdir)
for root, dirs, files in os.walk(source):
#print dirs
for filename in (f for f in files if f[-4:] in extensions):
pdb_dir = os.path.join(destdir, os.path.relpath(root, source))
try:
os.makedirs(pdb_dir)
except WindowsError as err:
if err.winerror != 183:
raise
# print os.path.join(pdb_dir, filename)
win32file.CreateHardLink(os.path.join(pdb_dir, filename),
os.path.join(root, filename))
files_copied += 1
#except pywintypes.error as err:
# if err.winerror != 183: #pywintypes.error (183, 'CreateHardLink', 'Cannot create a file when that file already exists.')
for exclude in ('.git', '.svn', 'CVS', '.hg', '3rdParty', 'Python27',
'Python26'):
if exclude in dirs:
dirs.remove(exclude)
log("%d files copied" % files_copied)
startup = win32process.STARTUPINFO()
startup.dwFlags += win32process.STARTF_USESTDHANDLES
startup.hStdInput = win32file.INVALID_HANDLE_VALUE
security_attributes = pywintypes.SECURITY_ATTRIBUTES()
security_attributes.bInheritHandle = 1
log_path = os.path.join(destdir, "log")
startup.hStdOutput = startup.hStdError = win32file.CreateFile(
log_path, win32file.GENERIC_WRITE, win32file.FILE_SHARE_READ,
security_attributes, win32file.CREATE_ALWAYS, 0, None)
win32file.WriteFile(startup.hStdOutput, 'log started\n')
dtw_locations = (
os.path.join(os.environ.get('ProgramFiles', r'C:\Program Files (x86)'),
'Debugging Tools for Windows (x86)'),
os.path.join(os.environ.get('ProgramFiles', r'C:\Program Files'),
'Debugging Tools for Windows (x64)'),
os.path.join(
os.environ.get('ProgramFiles(x86)', r'C:\Program Files (x86)'),
'Debugging Tools for Windows (x86)'),
os.path.join(os.environ.get('ProgramW6432', r'C:\Program Files'),
'Debugging Tools for Windows (x64)'),
)
for dtw_location in dtw_locations:
symstore = os.path.join(dtw_location, 'symstore.exe')
if os.path.isfile(symstore):
break
else:
raise Exception("Couldn't find symstore.exe in " +
' '.join(dtw_locations) +
". Is Debugging Tools for Windows installed?")
(hProcess, hThread, processId, threadId) = win32process.CreateProcess(
symstore,
"symstore.exe add /r /f \"%s\" /s \"%s\" /t \"%s\" /v \"%s\"" %
(destdir, destination, job_name, version), None, None, True,
win32process.CREATE_BREAKAWAY_FROM_JOB, None, None, startup)
win32api.CloseHandle(hThread)
# Don't need to wait here, but it doesn't take long, and we can remove the temp dir
import win32event
win32event.WaitForSingleObject(hProcess, win32event.INFINITE)
exit_code = win32process.GetExitCodeProcess(hProcess)
log("symstore exited with code " + str(exit_code))
win32api.CloseHandle(startup.hStdOutput)
with file(log_path, "r") as log_file:
for line in log_file:
log("symstore: " + line.rstrip('\r\n'))
import shutil
shutil.rmtree(destdir)
win32api.CloseHandle(hProcess)
# print "\n".join(open(os.path.join(destdir, 'log'), 'r'))
log("finish: %s" % datetime.datetime.now().isoformat())
log("elapsed time: %d seconds" %
(datetime.datetime.now() - starttime).seconds)
return exit_code
def __init__(self,global_vars,videofile,filename,filefolder,progresbar,proglabel,disctype,title,chapter,threads,seconds,encpass):
""" This class converts a video file to MPEG-1 or MPEG-2 format
VIDEOFILE contains the parameters to convert the video
FILENAME is the generic file name given by the user
FILEFOLDER is the path where all the temporary and finall files will be created
PROGRESBAR is the progress bar where the class will show the progress
PROGLABEL is the label where the class will show what is it doing
DISCTYPE can be dvd, vcd, svcd, cvd or divx
TITLE and CHAPTER are the numbers used to identify the TITLE and CHAPTER number for this file
THREADS is the number of threads to use
SECONDS is the number of seconds we want to convert (for previews)
ENCPASS is the number of encoding pass"""
devede_executor.executor.__init__(self,filename,filefolder,progresbar)
self.printout=False
self.percent2=120
if seconds==0:
self.divide=float(videofile["olength"])
if (videofile["cutting"]==1) or (videofile["cutting"]==2): # if we want only one half of the file
self.divide/=2
else:
self.divide=float(seconds)
if self.divide==0:
self.divide=1
self.error=""
progresbar.set_fraction(0)
progresbar.set_text("")
if videofile["ismpeg"]: # if the file hasn't to be converted, we simply copy or link it
self.pulse=True
self.print_error=_("File copy failed\nMaybe you ran out of disk space?")
if seconds==0:
texto=_("Copying the file")+"\n"
else:
texto=_("Creating preview")+"\n"
proglabel.set_text(texto+videofile["filename"])
currentfile=self.create_filename(filefolder+filename,title,chapter,disctype=="divx")
print "\ncurrentfile is: ", currentfile , "\n"
try:
os.remove(currentfile)
except:
pass
if (sys.platform=="win32") or (sys.platform=="win64"):
# links do not work on windows, so just copy the file
# self.launch_shell('copy "'+videofile["path"].replace('"','""')+'" "'+currentfile+'"',output=False)
# Only hardlinks are available on 2000 and XP, reparse points are available from vista onwards.
win32file.CreateHardLink(currentfile, videofile["path"].replace('"','""'))
else:
if len(videofile["sub_list"])==0:
self.launch_shell('ln -s "'+videofile["path"].replace('"','\\"')+'" "'+currentfile+'"',output=False)
else:
self.launch_shell('cp "'+videofile["path"].replace('"','\\"')+'" "'+currentfile+'"',output=False)
return
isvob=videofile["isvob"]
self.pulse=False
if seconds==0:
texto=(_("Converting files from title %(title_number)s (pass %(pass_number)s)\n\n%(file_name)s") % {"title_number":str(title),"pass_number":str(encpass),"file_name":videofile["filename"]} )
proglabel.set_text(texto) #+" "+str(title)+" Pass: "******"\n\n"+videofile["filename"] )
else:
texto=_("Creating preview")
proglabel.set_text(texto+"\n"+videofile["filename"])
addbars=False
framerate=int(videofile["ofps"])
videorate=int(videofile["vrate"])
audiorate=self.adjust_audiorate(int(videofile["arate"]),disctype=="dvd")
audio_final_rate=int(videofile["arateunc"])
audiodelay=float(videofile["adelay"])
final_framerate=float(videofile["fps"])
aspect_ratio_original=videofile["oaspect"]
aspect_ratio_final=videofile["aspect"]
resx_final=videofile["width"]
resy_final=videofile["height"]
resx_original=videofile["owidth"]
resy_original=videofile["oheight"]
copy_audio=videofile["copy_audio"]
sound51=videofile["sound51"]
gop12=videofile["gop12"]
audiostream=videofile["audio_stream"]
swap_fields=videofile["swap_fields"]
volume=videofile["volume"]
if (videofile["resolution"]==0) and (disctype=="divx"):
default_res=True
else:
default_res=False
speed1,speed2=devede_other.get_speedup(videofile)
if speed1==speed2:
speedup=None
else:
speedup=str(speed1)+":"+str(speed2)
if aspect_ratio_original<1.3:
aspect_ratio_original=float(videofile["owidth"])/(float(videofile["oheight"]))
if aspect_ratio_original<1.33333333:
aspect_ratio_original=1.33333333
max_videorate=int(videorate*2)
min_videorate=int(videorate*0.75)
dsize,minvid,maxvid=devede_other.get_dvd_size(None,disctype)
if max_videorate>maxvid:
max_videorate=maxvid
if min_videorate<minvid:
min_videorate=minvid
if videofile["blackbars"]==0: # check if has to add black bars
addbars=True
if (videofile["rotate"]==90) or (videofile["rotate"]==270):
resx_original2=resy_original
resy_original2=resx_original
else:
resx_original2=resx_original
resy_original2=resy_original
if (resx_original2%2)==1:
resx_original2+=1
if (resy_original2%2)==1:
resy_original2+=1
resx_inter=resx_original2
resy_inter=int((resy_original2*aspect_ratio_original)/aspect_ratio_final)
if (resy_inter%2)==1:
resy_inter+=1
# due to a bug in MENCODER, we put bars only up and down, never left and right,
# and we don't scale it if we have to add only 4 or less lines, because it is
# too much work for so little profit
if ((resy_inter<resy_original) or (resy_original+5>resy_inter)):
addbars=False
if addbars==False:
resx_inter=resx_original
resy_inter=resy_original
else:
addx=0
addy=int((resy_inter-resy_original)/2)
if(addy%2)==1:
addy+=1
command_var=[]
if (sys.platform!="win32") and (sys.platform!="win64"):
command_var=["mencoder"]
else:
command_var=["mencoder.exe"]
if (disctype=="dvd") or (disctype=="divx"):
audio_desired_final_rate=48000
else:
audio_desired_final_rate=44100
afvalues=""
if isvob==False:
if ((audio_final_rate!=audio_desired_final_rate) and (copy_audio==False)) or (speedup!=None):
command_var.append("-srate")
command_var.append(str(audio_desired_final_rate))
afvalues+="lavcresample="+str(audio_desired_final_rate)
if (copy_audio==False) and volume!=100:
if afvalues!="":
afvalues+=":"
afvalues+="volume="+str(10*math.log(volume/10,10))
# Add the speedup code
if speedup!=None:
command_var.append("-speed")
command_var.append(speedup)
if afvalues!="":
command_var.append("-af")
command_var.append(afvalues)
command_var.append("-noautosub")
command_var.append("-oac")
if copy_audio or isvob:
command_var.append("copy")
else:
if (disctype=="divx"):
command_var.append("mp3lame")
else:
command_var.append("lavc")
if (audiostream!=10000):
command_var.append("-aid")
command_var.append(str(audiostream))
telecine=False
if final_framerate==30:
if (framerate==24) and ((disctype=="dvd") or (disctype=="divx")):
str_final_framerate="24000/1001"
keyintv=15
telecine=True
else:
str_final_framerate="30000/1001"
keyintv=18
else:
str_final_framerate=str(int(final_framerate))
keyintv=15
if gop12:
keyintv=12
command_var.append("-ovc")
if isvob:
command_var.append("copy")
else:
command_var.append("lavc")
if (disctype!="divx"):
command_var.append("-of")
command_var.append("mpeg")
command_var.append("-mpegopts")
if disctype=="dvd":
if telecine and isvob==False:
command_var.append("format=dvd:tsaf:telecine")
else:
command_var.append("format=dvd:tsaf")
elif disctype=="vcd":
command_var.append("format=xvcd")
elif (disctype=="svcd") or (disctype=="cvd"):
command_var.append("format=xsvcd")
else:
print "Error, disc format incorrect. Talk with the creator."
sys.exit(1)
if seconds!=0:
command_var.append("-endpos")
command_var.append(str(seconds))
else:
if videofile["cutting"]==1: # first half only
command_var.append("-endpos")
command_var.append(str(videofile["olength"]/2))
elif videofile["cutting"]==2: # second half only
command_var.append("-ss")
command_var.append(str((videofile["olength"]/2)-5)) # start 5 seconds before
if (audiodelay!=0.0) and (copy_audio==False) and (isvob==False):
command_var.append("-delay")
command_var.append(str(audiodelay))
if sound51:
command_var.append("-channels")
command_var.append("6")
if (isvob==False) and (default_res==False):
command_var.append("-ofps")
command_var.append(str_final_framerate)
if disctype=="divx":
command_var.append("-ffourcc")
command_var.append("DX50")
lineatemp=""
acoma=False;
if swap_fields:
lineatemp+="phase=a"
acoma=True
extra_params=videofile["params_vf"] # take the VF extra params
while (extra_params!=""):
extra_params,new_param=devede_other.get_new_param(extra_params)
if (new_param!="") and (new_param!=','):
while (len(new_param)>1) and (new_param[0]==','):
new_param=new_param[1:]
while (len(new_param)>1) and (new_param[-1]==','):
new_param=new_param[:-1]
if acoma:
lineatemp+=","
lineatemp+=new_param
acoma=True
vmirror=0
hmirror=0
passlog_var = None
if videofile["deinterlace"]!="none":
if acoma:
lineatemp+=","
if videofile["deinterlace"]!="yadif":
lineatemp+="pp="+videofile["deinterlace"]
else:
lineatemp+="yadif=0"
acoma=True
if videofile["rotate"]==180:
vmirror=1-vmirror
hmirror=1-hmirror
if videofile["vmirror"]:
vmirror=1-vmirror
if videofile["hmirror"]:
hmirror=1-hmirror
if vmirror==1:
if acoma:
lineatemp+=","
lineatemp+="flip"
acoma=True
if hmirror==1:
if acoma:
lineatemp+=","
lineatemp+="mirror"
acoma=True
print "Addbars "+str(addbars)+" resx_o "+str(resx_original)+" resy_o "+str(resy_original)
print "resx_i "+str(resx_inter)+" resy_i "+str(resy_inter)
if addbars and ((resx_inter!=resx_original) or (resy_inter!=resy_original)) and (default_res==False):
if acoma:
lineatemp+=","
lineatemp+="expand="+str(resx_inter)+":"+str(resy_inter)+":"+str(addx)+":"+str(addy)
acoma=True
if videofile["rotate"]==90:
if acoma:
lineatemp+=","
lineatemp+="rotate=1"
acoma=True
if videofile["rotate"]==270:
if acoma:
lineatemp+=","
lineatemp+="rotate=2"
acoma=True
if ((resx_inter!=resx_final) or (resy_inter!=resy_final)) and (default_res==False):
if acoma:
lineatemp+=","
lineatemp+="scale="+str(resx_final)+":"+str(resy_final)
acoma=True
if disctype!="divx":
if acoma:
lineatemp+=","
lineatemp+="harddup"
acoma=True
if (lineatemp!="") and (isvob==False):
command_var.append("-vf")
command_var.append(lineatemp)
if isvob==False:
command_var.append("-lavcopts")
lavcopts=""
# Currently Mencoder supports up to 8 threads
if threads>8:
nthreads=8
else:
nthreads=threads
if nthreads>1:
lavcopts="threads="+str(nthreads)+":"
lavcopts+="vcodec="
if disctype=="vcd":
lavcopts+="mpeg1video"
elif disctype=="divx":
lavcopts+="mpeg4"
else:
lavcopts+="mpeg2video"
if videofile["trellis"]:
lavcopts+=":trell"
if videofile["mbd"]==0:
lavcopts+=":mbd=0"
elif videofile["mbd"]==1:
lavcopts+=":mbd=1"
elif videofile["mbd"]==2:
lavcopts+=":mbd=2"
lavcopts+=":sc_threshold=1000000000:cgop"
if disctype!="divx":
lavcopts+=":vstrict=0:vrc_maxrate="+str(max_videorate)
lavcopts+=":vrc_buf_size="
if (disctype=="vcd"):
lavcopts+="327"
elif (disctype=="svcd") or (disctype=="cvd"):
lavcopts+="917"
elif (disctype=="dvd"):
lavcopts+="1835"
if disctype=="vcd":
lavcopts+=":vrc_minrate="+str(min_videorate)
lavcopts+=":vbitrate="+str(videorate)
if disctype!="divx":
lavcopts+=":keyint="+str(keyintv)
if(copy_audio==False):
lavcopts+=":acodec="
if disctype=="dvd":
lavcopts+="ac3"
else:
lavcopts+="mp2"
lavcopts+=":abitrate="+str(audiorate)
if (default_res==False):
if aspect_ratio_final>1.4:
lavcopts+=":aspect=16/9"
else:
lavcopts+=":aspect=4/3"
if encpass > 0:
lavcopts+=":vpass="******".log"
if encpass==1:
try:
os.remove(passlog_var)
except:
pass
if videofile["turbo1stpass"]:
lavcopts+=":turbo"
extra_params=videofile["params_lavc"] # take the LAVC extra params
while (extra_params!=""):
extra_params,new_param=devede_other.get_new_param(extra_params)
if (new_param!="") and (new_param!=':'):
while (len(new_param)>1) and (new_param[0]==':'):
new_param=new_param[1:]
while (len(new_param)>1) and (new_param[-1]==':'):
new_param=new_param[:-1]
lavcopts+=":"+new_param
command_var.append(lavcopts)
if (disctype=="divx") and (copy_audio==False) and (isvob==False):
lameopts="abr:br="+str(audiorate)
command_var.append("-lameopts")
extra_params=videofile["params_lame"] # take the LAME extra params
while (extra_params!=""):
extra_params,new_param=devede_other.get_new_param(extra_params)
if (new_param!="") and (new_param!=':'):
while (len(new_param)>1) and (new_param[0]==':'):
new_param=new_param[1:]
while (len(new_param)>1) and (new_param[-1]==':'):
new_param=new_param[:-1]
lameopts+=":"+new_param
command_var.append(lameopts)
currentfile=self.create_filename(filefolder+filename,title,chapter,disctype=="divx")
if (passlog_var != None):
command_var.append("-passlogfile")
command_var.append(passlog_var)
command_var.append("-o")
command_var.append(currentfile)
command_var.append(videofile["path"])
extra_params=videofile["params"] # take the extra params
while (extra_params!=""):
extra_params,new_param=devede_other.get_new_param(extra_params)
if new_param!="":
command_var.append(new_param)
self.print_error=_("Conversion failed.\nIt seems a bug of Mencoder.")
if (videofile["params"]!="") or (videofile["params_vf"]!="") or (videofile["params_lavc"]!="") or (videofile["params_lame"]!=""):
self.print_error+="\n"+_("Also check the extra params passed to Mencoder for syntax errors.")
self.error_not_done=True
self.launch_program(command_var,read_chars=300)
def make_hardlink(dest_path, link_path):
win32file.CreateHardLink(dest_path, link_path)
