[SPAM] Re: [Mp4-tech] YUV source files format

[Stéphane PECHARD]

there are several YUV formats existing, planar is only one of them (maybe
the most popular indeed)
some information are available here :
http://www.fourcc.org/
Regards
Le DATE, vous avez écrit : nikhil parvatikar
> Hi Ilyes,
> Yes its usually the planar storage. The "Y" data is
> followed by the "U" and then the "V" (in case of
> 4:2:0).
>
> For Ex, if the YUV is CIF (352x288), then for every
> frame, the first 352x288 (101376 bytes) of Y data are
> followed by "U" and then "V". Note the U and V data
> size per frame for a CIF will be 25344 (176x144)
>
> Hope this info helps !
> Regards,
> Nikhil
>
> --- Ilyes Gouta <ilyes.gouta gmail.com> wrote:
>
>> Hi all,
>>
>> I downloaded some raw YUV files that I will use to
>> feed the MoMuSys ref encoder. I would
>> like to know what's the format of these files. How
>> the Y, U/V information is coded in
>> those raw files? Is it planar 4:2:0? Can somebody
>> describe to me how physically the
>> information is laid on those files?
>>
>> Thanks!
>>
>> Best regards,
>> Ilyes Gouta.
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-- 
~ stéphane péchard
~ phd student | irccyn-ivc | france
~ http://www.irccyn.ec-nantes.fr/~pechard
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