> -Original Message-
> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> Sent: Sunday, November 23, 2014 6:23 PM
> To: Devshatwar, Nikhil; linux-media@vger.kernel.org
> Subject: Re: [PATCH v2 1/4] media: ti-vpe: Use data offset for getting
> dma_addr for a plane
>
>
On 11/14/2014 12:20 PM, Nikhil Devshatwar wrote:
> The data_offset in v4l2_planes structure will help us point to the start of
> data content for that particular plane. This may be useful when a single
> buffer contains the data for different planes e.g. Y planes of two fields in
> the same buffer.
The data_offset in v4l2_planes structure will help us point to the start of
data content for that particular plane. This may be useful when a single
buffer contains the data for different planes e.g. Y planes of two fields in
the same buffer. With this, user space can pass queue top field and
botto
