Re: [Opensvcdecoder-support] SVC decoder standalone and reference videos

[Médéric B. <Med...@in...>]

Dear Alberto,

Thank you for using OpenSVCDecoder.

First, you may use the latest version of the decoder (1.11) which is 
more stable.
The videos uploaded on the web site have been encoded by myself, so it 
should be working with all latest version of the decoder.

I have downloaded the 1.10 version of the decoder and one of the video 
(video_5) from the web site.
Unfortunately for you, the decoder is working fine. So, you may have 
done something wrong.

Can you give me further information about:

  * your operating system?
  * the command line you used? (should be "-h264 video_5.h264 -layer 0"
    or "-h264 video_5.h264 -layer 16").


Kind regards,

Médéric





Le 06/09/2011 09:41, alberto alvarez gonzález a écrit :
> Hello all,
>
> First of all, thank you for the awesome work you are doing by 
> providing the world with an open implementation of SVC.
>
> I am working on SVC trying to understand the standalone project 
> (src_1.10). But I have found out that none of the reference video 
> files available at 
> http://sourceforge.net/projects/opensvcdecoder/files/Video%20Streams/ is 
> working for me. The display is all green but a raw in the top with 
> badly decoded pixels.
>
> I am quite new to this but it seems to me that there is a mismatch 
> between subsampling of sources and the subsampling used in the code.
> At least the display looks like you select a different subsampling in 
> a raw YUV sequence.
>
> Do you know what is the subsampling of video files and where is 
> subsampling stuff coded in the standalone code?
>
> Maybe I am getting it all wrong. I would appreciate any advise you 
> could give me about this matter.
>
> Best Regards,
>
> Alberto
>
>
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-- 

Médéric Blestel
Ingénieur de Recherche / Research Engineer
Institut d' Electronique et de Télécommunications de Rennes (IETR)
UMR CNRS 6164

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