NV12 support in gstreamer

[RamaVasu Gundimeda]

Hi,
 
Is NV12 YUV planar format supported in gstreamer . Can this format be rendered without conversion.
 
Thank you.
vasu.

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[David Schleef]

On Wed, Jul 09, 2008 at 10:41:02PM +0000, RamaVasu Gundimeda wrote:
> Is NV12 YUV planar format supported in gstreamer . Can this format
> be rendered without conversion.

ffmpegcolorspace can convert it into something more useful.  I
haven't heard of a video card/driver that handles it natively.



dave...


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[RamaVasu Gundimeda]

Hi,
 
Thank you. On windows both Intel and NVIDIA  graphics support NV12 natively. If the graphics support NV12 natively on the Linux , can gstreamer make use of it without using color space conversion. Is there a sink /renderer that can make use of native NV12 support?
 
Thanks,
vasu

---

> Date: Wed, 9 Jul 2008 18:29:52 -0700

> From: [hidden email]
> To: [hidden email]
> CC: [hidden email]
> Subject: Re: [gst-devel] NV12 support in gstreamer
>
> On Wed, Jul 09, 2008 at 10:41:02PM +0000, RamaVasu Gundimeda wrote:
> > Is NV12 YUV planar format supported in gstreamer . Can this format
> > be rendered without conversion.
>
> ffmpegcolorspace can convert it into something more useful. I
> haven't heard of a video card/driver that handles it natively.
>
>
>
> dave...
>

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[Ville Syrjälä]

On Thu, Jul 10, 2008 at 02:39:27AM +0000, RamaVasu wrote:
> Hi,
>  
> Thank you. On windows both Intel and NVIDIA  graphics support NV12 natively. If the graphics support NV12 natively on the Linux , can gstreamer make use of it without using color space conversion. Is there a sink /renderer that can make use of native NV12 support?

DirectFB supports NV12 and NV21 with some matrox and nvidia cards.

--
Ville Syrjälä
[hidden email]
http://www.sci.fi/~syrjala/

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