[FFmpeg-user] v360 expressions

[Paul B Mahol]

On 2/25/20, Paul B Mahol <onemda at gmail.com> wrote:
> On 2/25/20, Michael Koch <astroelectronic at t-online.de> wrote:
>> Am 25.02.2020 um 10:40 schrieb Paul B Mahol:
>>> On 2/25/20, Michael Koch <astroelectronic at t-online.de> wrote:
>>>> Paul,
>>>>
>>>>> On 2/19/20, Michael Koch <astroelectronic at t-online.de> wrote:
>>>>>> Hi,
>>>>>>
>>>>>> would it be possible to allow expressions for the yaw, pitch and roll
>>>>>> parameters in the v360 filter? I have a project where I need these
>>>>>> angles to be a function of time.
>>>>>>
>>>>> Nope, would make filter 10x times slower.
>>>> Would it always slow down the filter, or only if these expressions are
>>>> actually a function of time?
>>>> Some nice effects would be possible when the angles and/or field of
>>>> view
>>>> could be functions of time.
>>>> A "eval" option (like in "eq" filter) could be added to specify when to
>>>> evaluate the expressions, and the default would be "init" for fast
>>>> processing.
>>>>
>>> Eval is evil. It is not gonna be added.
>>
>> And what about sendcmd / commands?
>>
>
> Will look into adding it.

Done.

>
>> Michael
>>
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