Re: [PATCH v3 3/4] media: Add Mediatek MDP Driver

[Hans Verkuil]

On 08/19/2016 07:54 AM, Minghsiu Tsai wrote:
> On Mon, 2016-08-15 at 14:55 +0200, Hans Verkuil wrote:
>> On 08/09/2016 03:58 PM, Minghsiu Tsai wrote:
>> This isn't right. For VIDEO_CAPTURE you support the COMPOSE targets, and for
>> the VIDEO_OUTPUT you support the CROP targets. Right now I can use e.g. TGT_CROP
>> with VIDEO_CAPTURE, which isn't correct.
>>
>> s_selection has the same problem.
>>
> 
> So my understanding is
> VIDEO_OUTPUT -> only allow to use target XXX_CROP_XXX
> VIDEO_CAPTURE -> only allow to use target XXX_COMPOSE_XXX
> 
> Am I right?

Correct.

Regards,

	Hans