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Michael Niedermayer | 1 Jul 2007 02:15
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[issue12] spam experiment


Michael Niedermayer <michaelni <at> gmx.at> added the comment:

On Sat, Jun 30, 2007 at 10:10:06PM -0000, lu_zero wrote:
> 
> lu_zero <lu_zero <at> gentoo.org> added the comment:
> 
> Michael Niedermayer wrote:
> > New submission from Michael Niedermayer <michaelni <at> gmx.at>:
> > 
> > lets assume this issue is spam, how do i delete it?
> > 
> 
> in order to be spam the spambot would have to:
> 
> - register to roundup
> - appears as somebody registered to roundup

spambot?
well, i was more thinking of some human being spamming or vandalizing

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In a rich man's house there is no place to spit but his face.
-- Diogenes of Sinope

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Diego Pettenò | 3 Jul 2007 19:59
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[issue13] aKademy 2k7 OggTheora files have video and audio out of sync


New submission from Diego Pettenò <flameeyes <at> gmail.com>:

Videos from this year's aKademy (KDE conference) were published today, 
as OggTheora files. Correct playback of these files is impossible with 
either libogg/libtheora-based demuxers/decoders (xine, mplayer) and 
FFmpeg itself (ffplay).

FFmpeg (still being the one working better) have audio and video going 
out of sync quite soon, and with a big timing difference.

An example file is 
http://home.kde.org/~akademy07/videos/1-21-Gentoo_KDE.ogg (SHA1 
3e46dbbfe9e759f758ba6a581ce1ba35d4e5d6a5 so that if it's replaced the 
problem won't be marked invalid and I can just upload it in such a 
case, I can't easily upload 108MB right now).

It probably is a file problem, but anyway Lu asked me to report for 
completeness.

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messages: 24
nosy: flameeyes
priority: minor
status: new
substatus: new
title: aKademy 2k7 OggTheora files have video and audio out of sync
type: bug

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Michael Niedermayer | 3 Jul 2007 21:27
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[issue13] aKademy 2k7 OggTheora files have video and audio out of sync


Michael Niedermayer <michaelni <at> gmx.at> added the comment:

On Tue, Jul 03, 2007 at 05:59:06PM -0000, Diego Pettenò wrote:
> 
> New submission from Diego Pettenò <flameeyes <at> gmail.com>:
> 
> Videos from this year's aKademy (KDE conference) were published today, 
> as OggTheora files. Correct playback of these files is impossible with 
> either libogg/libtheora-based demuxers/decoders (xine, mplayer) and 
> FFmpeg itself (ffplay).
> 
> FFmpeg (still being the one working better) have audio and video going 
> out of sync quite soon, and with a big timing difference.
> 
> An example file is 
> http://home.kde.org/~akademy07/videos/1-21-Gentoo_KDE.ogg (SHA1 
> 3e46dbbfe9e759f758ba6a581ce1ba35d4e5d6a5 so that if it's replaced the 
> problem won't be marked invalid and I can just upload it in such a 
> case, I can't easily upload 108MB right now).
> 
> It probably is a file problem, but anyway Lu asked me to report for 
> completeness.

is there anything which can play the file? if no then i think this should be
closed/invalid

[...]
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lu_zero | 3 Jul 2007 21:42
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[issue13] aKademy 2k7 OggTheora files have video and audio out of sync


lu_zero <lu_zero <at> gentoo.org> added the comment:

Michael Niedermayer wrote:
>> An example file is 
>> http://home.kde.org/~akademy07/videos/1-21-Gentoo_KDE.ogg (SHA1 
>> 3e46dbbfe9e759f758ba6a581ce1ba35d4e5d6a5 so that if it's replaced the 
>> problem won't be marked invalid and I can just upload it in such a 
>> case, I can't easily upload 108MB right now).
>>
>> It probably is a file problem, but anyway Lu asked me to report for 
>> completeness.
> 
> is there anything which can play the file? if no then i think this should be
> closed/invalid

tested with ffplay, mplayer, gst

I'd close it as wontfix since looks like the file is broken or just mark
it as needinfo since it could be something  even more hideous, Diego
could you please try to discover how they produced those files?

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Michael Niedermayer | 3 Jul 2007 21:51
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[issue13] aKademy 2k7 OggTheora files have video and audio out of sync


Michael Niedermayer <michaelni <at> gmx.at> added the comment:

Hi

On Tue, Jul 03, 2007 at 07:42:25PM -0000, lu_zero wrote:
> 
> lu_zero <lu_zero <at> gentoo.org> added the comment:
> 
> Michael Niedermayer wrote:
> >> An example file is 
> >> http://home.kde.org/~akademy07/videos/1-21-Gentoo_KDE.ogg (SHA1 
> >> 3e46dbbfe9e759f758ba6a581ce1ba35d4e5d6a5 so that if it's replaced the 
> >> problem won't be marked invalid and I can just upload it in such a 
> >> case, I can't easily upload 108MB right now).
> >>
> >> It probably is a file problem, but anyway Lu asked me to report for 
> >> completeness.
> > 
> > is there anything which can play the file? if no then i think this should be
> > closed/invalid
> 
> tested with ffplay, mplayer, gst
> 
> I'd close it as wontfix since looks like the file is broken or just mark

agree, wontfix is better than invalid

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Diego Pettenò | 3 Jul 2007 22:16
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[issue13] aKademy 2k7 OggTheora files have video and audio out of sync


Diego Pettenò <flameeyes <at> gmail.com> added the comment:

I'd be fine with invalid, as the file itself is invalid (or at least 
near so as nothing seems able to reproduce it); I'll certainly try to 
find out who produced the videos, but that will be easier once people 
are out of Glasgow because of the mess.

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admin | 3 Jul 2007 23:40
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[issue13] aKademy 2k7 OggTheora files have video and audio out of sync


admin <roundup-admin <at> live.polito.it> added the comment:

Please discover how that file got produced.

----------
status: new -> open
substatus: new -> needs_more_info

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Benjamin Larsson | 15 Jul 2007 16:32
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[issue14] DSP optimized float to int16 conversion in cook


New submission from Benjamin Larsson <banan <at> ludd.ltu.se>:

Cook uses a regular lrint to convert to int16 from float. It would be nice if
cook used the dsp function as other part of the code uses.

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messages: 30
nosy: banan
priority: wish
status: new
substatus: new
title: DSP optimized float to int16 conversion in cook
type: feature_request

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Benjamin Larsson | 18 Jul 2007 20:48
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[issue15] Quicktime can't decode mov files coded with the Targa codec


New submission from Benjamin Larsson <banan <at> ludd.ltu.se>:

Something isn't encoded correctly in the bitstream or container. Openquicktime
can encode working mov files.

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messages: 31
nosy: banan
priority: minor
status: new
substatus: new
title: Quicktime can't decode mov files coded with the Targa codec
type: bug

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Panagiotis Issaris | 19 Jul 2007 15:42
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[issue16] List configurable codecs, (de)muxers, etc.


New submission from Panagiotis Issaris <takis.issaris <at> uhasselt.be>:

One of my patches which got forgotten:
http://article.gmane.org/gmane.comp.video.ffmpeg.devel/52813

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files: pi-20070719T153723-ffmpeg-configure_lists2.diff
messages: 32
nosy: takis
priority: minor
status: open
substatus: implemented
title: List configurable codecs, (de)muxers, etc.
type: patch

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Attachment (pi-20070719T153723-ffmpeg-configure_lists2.diff): text/x-patch, 1446 bytes
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