Justin T Wetherell wrote:
> Pygame Parachute Traceback:
> Thread-0x80196478
> File "/usr/local/src/freevo-1.4/runtime/lib/python2.3/threading.py",
> line 204, in wait
> Thread-0x80250888
> File "/usr/local/src/freevo-1.4/runtime/lib/python2.3/threading.py",
> line 204, in wait
> Thread-0x80193a58
> File "/usr/local/src/freevo-1.4/runtime/lib/python2.3/threading.py",
> line 204, in wait
> Thread-0x80193f90
> File "/usr/local/src/freevo-1.4/runtime/lib/python2.3/threading.py",
> line 204, in wait
> Thread-0x8018bd30
> File
> "/usr/local/src/freevo-1.4/runtime/lib/python2.3/site-packages/mmpython/disc/dvdinfo.py",
> line 88, in isDisc
> Thread-0x80015200
> File "./src/main.py", line 334, in main_func
> Fatal Python error: (pygame parachute) Segmentation Fault
Please check:
a) can mplayer/xine play the dvd? Maybe it's the wrong region code?
b) do you have libdecss and if yes, what version?
I guess it' one of those. It's a bug in the c part of mmpython which
interfaces to libdvdread. Please replace dvdinfo.py in the runtime
with the attached version and send me the trace again so I can see
were it crashes.
old version:
/usr/local/src/freevo-1.4/runtime/lib/python2.3/site-packages/mmpython/disc/dvdinfo.py
Dischi
#if 0 /*
# -----------------------------------------------------------------------
# dvdinfo.py - parse dvd title structure
# -----------------------------------------------------------------------
# $Id: dvdinfo.py,v 1.10 2003/06/30 13:17:19 the_krow Exp $
#
# -----------------------------------------------------------------------
# Copyright (C) 2003 Thomas Schueppel, Dirk Meyer
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ----------------------------------------------------------------------- */
#endif
import ifoparser
from mmpython import mediainfo
import mmpython
from discinfo import DiscInfo
class DVDAudio(mediainfo.AudioInfo):
def __init__(self, title, number):
mediainfo.AudioInfo.__init__(self)
self.number = number
self.title = title
print 'a1'
self.id, self.language, self.codec, self.channels, self.samplerate = \
ifoparser.audio(title, number)
print 'a2'
class DVDTitle(mediainfo.AVInfo):
def __init__(self, number):
mediainfo.AVInfo.__init__(self)
self.number = number
print 't1'
self.chapters, self.angles, self.length, audio_num, \
subtitles_num = ifoparser.title(number)
print 't2'
self.mime = 'video/mpeg'
for a in range(1, audio_num+1):
self.audio.append(DVDAudio(number, a))
print 't3: %s' % subtitles_num
for s in range(1, subtitles_num+1):
print 't4'
self.subtitles.append(ifoparser.subtitle(number, s)[0])
print 't5'
class DVDInfo(DiscInfo):
def __init__(self,device):
DiscInfo.__init__(self)
self.context = 'video'
self.offset = 0
self.valid = self.isDisc(device)
self.mime = 'video/dvd'
self.type = 'DVD'
self.subtype = 'video'
def isDisc(self, device):
if DiscInfo.isDisc(self, device) != 2:
return 0
# brute force reading of the device to find out if it is a DVD
f = open(device,'rb')
f.seek(32808, 0)
buffer = f.read(50000)
if buffer.find('UDF') == -1:
f.close()
return 0
# seems to be a DVD, read a little bit more
buffer += f.read(550000)
f.close()
if buffer.find('VIDEO_TS') == -1 and buffer.find('VIDEO_TS.IFO') == -1 and \
buffer.find('OSTA UDF Compliant') == -1:
return 0
# OK, try libdvdread
print 'open1'
title_num = ifoparser.open(device)
print 'open2'
if not title_num:
return 0
for title in range(1, title_num+1):
ti = DVDTitle(title)
ti.trackno = title
ti.trackof = title_num
self.appendtrack(ti)
print 'close1'
ifoparser.close()
print 'close2'
return 1
mmpython.registertype( 'video/dvd', mediainfo.EXTENSION_DEVICE, mediainfo.TYPE_AV,
DVDInfo )
--
"Either toss the Windows out of your computer, or toss your computer
out the window!" -- Richard Stallman
