>> Raspberry Pi displaying video with subtitles or other controls. I was
>> thinking of the fullscreen case but if zero copy video can be made to
>> work to the main desktop then that would even better.
>>
>> If displaying 4k video the Pi does not have enough bandwidth left for a
>> single frame c
On Wednesday, August 11th, 2021 at 13:40, John Cox wrote:
> Raspberry Pi displaying video with subtitles or other controls. I was
> thinking of the fullscreen case but if zero copy video can be made to
> work to the main desktop then that would even better.
>
> If displaying 4k video the Pi does
Hi
>On Wednesday, August 11th, 2021 at 11:43, Daniel Vetter
>wrote:
>
>> For wayland this is still in the works, so might be good if you check
>> there that your use-case is properly supported. Protocol MR is here:
>>
>> https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/6
On Wednesday, August 11th, 2021 at 12:19, John Cox wrote:
> That MR seems to be done so is probably an inappropriate
> place to ask - where would you recommend as an appropriate forum?
For Wayland related questions, you can ask on IRC or on the
wayland-devel mailing list.
On Wednesday, August 11th, 2021 at 11:43, Daniel Vetter wrote:
> For wayland this is still in the works, so might be good if you check
> there that your use-case is properly supported. Protocol MR is here:
>
> https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/67
The clien
>On Tue, Aug 10, 2021 at 05:57:31PM +0100, John Cox wrote:
>> Hi all
>>
>> I am on a Raspberry Pi, I want to display fullscreen video and have a
>> couple of overlay planes to display controls / subtitles etc. The h/w
>> can certainly do this. I need to be able to do this from a starting
>> point
On Tue, Aug 10, 2021 at 05:57:31PM +0100, John Cox wrote:
> Hi all
>
> I am on a Raspberry Pi, I want to display fullscreen video and have a
> couple of overlay planes to display controls / subtitles etc. The h/w
> can certainly do this. I need to be able to do this from a starting
> point where
Hi all
I am on a Raspberry Pi, I want to display fullscreen video and have a
couple of overlay planes to display controls / subtitles etc. The h/w
can certainly do this. I need to be able to do this from a starting
point where X is running.
I can successfully find X's output & crtc and grab that
