Bugs item #1607360, was opened at 2006-12-02 12:47
Message generated for change (Comment added) made by duncanwebb
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Category: core
Group: 1.x svn
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Frank Naude (naudefj)
Assigned to: Nobody/Anonymous (nobody)
Summary: Errors with cache rebuild
Initial Comment:
$ freevo cache --rebuild
...
ERROR factory(192): parse error
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/kaa/metadata/factory.py", line 186, in
create_from_file
return parser(file)
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py", line
147, in __init__
if not self.isMPEG(file):
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py", line
475, in isMPEG
self.length = self.get_length()
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py", line
798, in get_length
end = self.get_endpos()
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py", line
787, in get_endpos
end = self.get_time(buffer[pos:])
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py", line
316, in ReadSCRMpeg1
highbit = (ord(buffer[0]) >> 3) & 0x01
IndexError: string index out of range
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>Comment By: Duncan Webb (duncanwebb)
Date: 2006-12-03 09:49
Message:
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Didn't think that this would fix the problem...
The correct thing to do is find out why it's failing.
Clearly there's nothing in the buffer. Can you upload the offending mpeg1
file to:
ftp.linuxowl.com/incoming, onlyt the first 10MB is required.
If you don't know which file it is then add a print self.filename at line
778 in kaa/metadata/src/video/mpeginfo.py maybe it's not an mpeg1 file.
----------------------------------------------------------------------
Comment By: Frank Naude (naudefj)
Date: 2006-12-02 14:18
Message:
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Originator: YES
Same problem, different line numbers:
ERROR factory(192): parse error
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/kaa/metadata/factory.py", line
186, in create_from_file
return parser(file)
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py",
line 147, in __init__
if not self.isMPEG(file):
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py",
line 475, in isMPEG
self.length = self.get_length()
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py",
line 798, in get_length
end = self.get_endpos()
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py",
line 787, in get_endpos
end = self.get_time(buffer[pos:])
File "/usr/lib/python2.4/site-packages/kaa/metadata/video/mpeginfo.py",
line 316, in ReadSCRMpeg1
highbit = (ord(buffer[0]) >> 3) & 0x01
IndexError: string index out of range
Not sure if it's the right thing to do, but the attached patch can be used
to suppress the error.
----------------------------------------------------------------------
Comment By: Duncan Webb (duncanwebb)
Date: 2006-12-02 13:43
Message:
Logged In: YES
user_id=104395
Originator: NO
It's complaining about an mpeg 1 type video. Do you have these in your
media? Do you have a clue as to which file this is?
The metadata/video/mpeginfo.py has some stray tabs in there and a return
that is a incorrecly indented. I've updated this in svn. I don't this will
correct the problem but would you give it a try.
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