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Pink artefacts in Flash player #7

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Use Firefox no Linux as browser with Flash 9 (9.0 r124) - couldn't
reproduce with Flash 10 beta so far
2. Start RubyIZUMI with file
http://dewy.fem.tu-ilmenau.de/CCC/24C3/mpeg4/24c3-2209-en-playstation_portable_c
racking.mp4
3. View video in browser
4. Wait until you see pink artifacts; happens at different times, sometimes
does not happen at all, these artifacts sometimes grow for a few seconds in
size, then disappear, other times they only blink for an instant

What is the expected output? What do you see instead?

Expected output is the video like in a video player like mplayer, totem,
etc. - displayed correctly. Instead I see these artifacts.

What version of the product are you using? On what operating system?

rubyizumi_0.12_r41 on Ubuntu Hardy Linux x86.

Please provide any additional information below.

The video above is only to reproduce the problem. The problem was
originally experienced with a customly produced video in-house, which was
probably produced with similar Linux tools. I haven't had a chance to test
on a non-Linux Flash player, so far.

The artefacts are *always* red-ish/pink-ish, never any other colors. One of
our suspicions is that it happens somewhere within the "chanking", because
the frames from the MPEG videos seem to be sent "raw".

You have to be a bit patient when trying to reproduce the problem. Try a
few times. When I retry like 5-10 times, I can experience the problem
within the first 15-20 seconds of the video.

Original issue reported on code.google.com by GerhardHaering on 6 Jun 2008 at 8:50

Attachments:

GoogleCodeExporter commented 9 years ago 
This is the file I use to start the video player.

Original comment by GerhardHaering on 6 Jun 2008 at 8:51

Attachments:

GoogleCodeExporter commented 9 years ago 
This is not unique to rubyizumi. I see this all the time on YouTube w/ Flash 9 
Linux.
It's a Flash bug.

Suggest close.

Original comment by nhjm...@gmail.com on 12 Mar 2009 at 7:17