[FFmpeg-devel] [PATCH] avfilter: add vr360 filter

[Thilo Borgmann]

Am 05.08.19 um 21:00 schrieb Paul B Mahol:
> On Mon, Aug 5, 2019 at 8:57 PM Thilo Borgmann <thilo.borgmann at mail.de>
> wrote:
> 
>> Am 05.08.19 um 20:46 schrieb Eugene Lyapustin:
>>> Signed-off-by: Eugene Lyapustin <unishifft at gmail.com>
>>> ---
>>>  doc/filters.texi         |  137 +++
>>>  libavfilter/Makefile     |    1 +
>>>  libavfilter/allfilters.c |    1 +
>>>  libavfilter/vf_vr360.c   | 1847 ++++++++++++++++++++++++++++++++++++++
>>
>>
>>> +AVFilter ff_vf_vr360 = {
>>> +    .name          = "vr360",
>>> +    .description   = NULL_IF_CONFIG_SMALL("Convert 360 projection of
>> video."),
>>
>> "vr360" does not make any sense to me. VR and 360 degree are two different
>> things.
>>
>> And since VR-related filters may very well emerge in the future, we should
>> be as clear as possible about these.
>>
> 
> Isnt VR just 360 but for each eye?

That would be stereoscopic 360.

What makes it VR is that the camera can move within space, not only change viewing direction.

-Thilo