Re: [REVIEWv3 PATCH 14/35] v4l2-ctrls: prepare for matrix support.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 03/12/2014 02:00 PM, Mauro Carvalho Chehab wrote:
> Em Wed, 12 Mar 2014 13:21:41 +0100
> Hans Verkuil <hverkuil@xxxxxxxxx> escreveu:
> 
>> On 03/12/14 11:42, Mauro Carvalho Chehab wrote:
>>> Em Mon, 17 Feb 2014 10:57:29 +0100
>>> Hans Verkuil <hverkuil@xxxxxxxxx> escreveu:
>>>
>>>> From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
>>>>
>>>> Add core support for matrices.
>>>
>>> Again, this patch has negative values for array index.
>>>
>>> I'll stop analyzing here, as it is hard to keep the mind in a
>>> sane state seeing those crazy things ;)
>>
>> Rather than getting bogged down in these details can you please give
>> your opinion on the public API aspects. There is no point for me to
>> spend time on this and then get it NACKed because you don't like the
>> API itself and want something completely different.
>>
>> Internal things I can change, but I'm not going to spend a second on
>> that unless I know the concept stands. Otherwise it is wasted time.
> 
> Ok, what patches after 16/35 contains the API bits?

Core control functionality: 4, 5, 19-22.

Adding support for the motion detection matrices: 24, 25, 27, 28.

Adding support for the motion detection event: 29, 30.

Sorry for sounding so irritated in my email: today is one of those
frustrating days where nothing works out the way you want it and
where I should have stayed in bed in the morning, and that spilled
over in my mail.

Regards,

	Hans

> 
> The changes I saw so far seem ok, with the adjustments I pointed.
> 
>> This is something we need to improve on with regards to our
>> processes: when it comes to API enhancements you really need to be
>> involved earlier or it's going to be a huge waste of everyones time
>> it is gets NACked. Not to mention demotivating and frustrating for
>> all concerned.
> 
> As I commented before: those complex API changes should ideally
> be discussed during our mini-summits, as it allows us to better
> understand the hole proposal and the taken approach.
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux