[FFmpeg-devel] [PATCH 2/2] avfilter: add hstack & vstack filter

[Ganesh Ajjanagadde]

On Wed, Aug 26, 2015 at 2:21 PM, Paul B Mahol <onemda at gmail.com> wrote:
> On 8/25/15, Timothy Gu <timothygu99 at gmail.com> wrote:
>> On Tue, Aug 25, 2015 at 7:37 AM Paul B Mahol <onemda at gmail.com> wrote:
>>
>>> + at section hstack
>>> +Stack streams horizontally.
>>> +
>>> +All streams must be of same pixel format and of same height.
>>>
>>
>> Add a new line here
>
> Done.
>
>>
>>
>>> +Note: this filter is faster then using @ref{overlay} and @ref{pad} filter
>>
>> +to create same output.
>>
>>
>> You can use @float NOTE
>
> Feel free to change it, I see nowhere @float in filters.texi.

Adding the float tag will basically highlight it visually and give
special importance to it.
It is ok either way, but generally should be reserved for things that
are considered very important.

>
>>
>> Same below in vstack. You should also add a similar note in docs of pad
>> filter.
>
> I do not see point in mentioning it in pad filter.
>
> Will push soon.
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