Ogg_info errors getting duration of Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg, even though avprobe fine
Closed, DeclinedPublic
Actions

Assigned To

None

Authored By

	Bawolff
	Feb 14 2014, 9:48 PM

Description

Probably a case of libav being much more forgiving than ogg_info:

On the file [[commons:File:Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg]]

ogg_info gives: Unexpected end of stream (code 4) for this file.

avprobe otoh gives:

bawolff@Bawolff-L:~$ avprobe Wilhelm_Viertmanns_Briefe_$Nr._1-4$.ogg
avprobe version 0.8.6-6:0.8.6-1, Copyright (c) 2007-2013 the Libav developers

built on Mar 24 2013 07:20:17 with gcc 4.7.2

Input #0, ogg, from 'Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg':

Duration: 00:01:39.86, start: 0.000000, bitrate: 194 kb/s
  Stream #0.0: Audio: vorbis, 44100 Hz, stereo, s16, 192 kb/s
  Metadata:
    URL             : http://www.avs4you.com
    ENCODEDBY       : Online Media Technologies
    track           : 0

Be nice if we could also detect length properly.

Version: unspecified
Severity: normal

Details

Reference: bz61395

Event Timeline

• bzimport raised the priority of this task from to Low.Nov 22 2014, 2:55 AM

• bzimport added a project: TimedMediaHandler.

• bzimport set Reference to bz61395.

Bawolff created this task.Feb 14 2014, 9:48 PM

Created attachment 14595
File:Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg (cc-by-sa 3.0 by MartinViertmann)

Uploaded file in question

Attached:

• Gilles added a project: Multimedia.Nov 24 2014, 3:33 PM

• brion subscribed.Jul 21 2015, 1:02 AM

Restricted Application added subscribers: Matanya, Aklapper. · View Herald TranscriptJul 21 2015, 1:02 AM

Jdforrester-WMF moved this task from Untriaged to Backlog on the Multimedia board.Sep 4 2015, 6:11 PM

Jdforrester-WMF removed a project: Multimedia.Sep 21 2015, 4:02 PM

The file appears to be corrupt/funky somehow; oggz-validate doesn't like it either:

$ oggz-validate Wilhelm_Viertmanns_Briefe_\(Nr._1-4\).ogg 
Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg: Error:
serialno 0000055555: missing *** bos
serialno 0000055555: Terminal header page contains non-header packet
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
23669681: serialno 0000055555: Packet belongs to unknown serialno
oggz-validate --max-errors 10: maximum error count reached, bailing out ...

MarkTraceur unsubscribed.Jan 27 2017, 10:22 PM

Declining as source file was indeed bogus (probably truncated weirdly, missing headers)

	F12979: Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg
	Nov 22 2014, 2:55 AM

Ogg_info errors getting duration of Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg, even though avprobe fineClosed, DeclinedPublicActions

Description

Details

Event Timeline

Ogg_info errors getting duration of Wilhelm_Viertmanns_Briefe_(Nr._1-4).ogg, even though avprobe fine
Closed, DeclinedPublic
Actions