[gst-devel] Video 3D support

[Martin Bisson]

Donny Viszneki wrote:
> On Tue, May 25, 2010 at 8:39 PM, Martin Bisson <martin.bisson at gmail.com> wrote:
>   
>> You're right, this makes more sense...  I've started to experiment with the
>> 3 new caps I've mentioned, but it would be simpler/better to use that
>> layout.  It would still avoid the compatibility problems with elements that
>> currently handle video/x-raw-yuv.
>>     
>
> You still may need an intervening element to deinterlace the stereo
> video stream for existing elements that handle video/x-raw-yuv.
> Interleaved (including side-by-side and top-bottom) video complicates
> the identification of adjacent pixels. Not all elements can simply
> pass off interleaved stereo video as non-stereo video. A naive blur
> filter applied to side-by-side and top-bottom interleaved stereo video
> would result in blurring together each channel's adjacent edges.
> Row-by-row interleaved video would be destroyed!
>
>   
I agree.  See David's e-mail or my reply to his e-mail that I just 
sent.  We would need an element to make "regular" video out of a stereo 
video.
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