[x264-devel] Re: H.264 bitstream visualization tool?

[Divya Rathore]

Hi!

    You might want to take a look at Mindego Analyzer
(www.mindego.com). I have found it to be a great tool to work with. I
guess they have special prices for Universities.

warm regards,
- Divya

--

----- Original Message -----
From: "Tuukka Toivonen" <tuukkat at ee.oulu.fi>
To: <x264-devel at videolan.org>
Sent: Tuesday, February 01, 2005 10:16 PM
Subject: [x264-devel] H.264 bitstream visualization tool?


> Is anyone aware of an H.264 bitstream visualization tool,
> something that would read H.264 bitstream and display graphically at least
> where there are intra and inter blocks and motion vectors and
> macroblock partitioning? Something like the tool described in here
> http://www.ep.liu.se/exjobb/isy/2004/3561/
>
> mplayer -lavdopts vismv=1
> is nice but doesn't display partition types / intra blocks.
>
> mplayer -lavdopts debug=0x4000
> gives nice picture but I don't know what it means =)
>
> mplayer -lavdopts debug=<some other values>
> gives nice ASCII-pictures, but it would
> be better if the visualization would be
> embedded on the image.
>
> mplayer -lavdopts debug=0x4008:vismv=1
> is very nice but
> - Can not single-step forward/backward
> - Image low-resolution: would be better if the decoded
>    image would be scaled twice larger, then visualization
>    embedded on it
> - Appears not to display sub-partitions (or maybe my file
>    doesn't have them).
>
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>

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