Re: Wayland presentation extension (video protocol) WIP after RFCv2

2018-04-13 Thread Daniel Stone
Hi, On 13 April 2018 at 12:29, Michel Dänzer wrote: > On 2018-04-13 11:43 AM, Daniel Stone wrote: >> On 13 April 2018 at 10:17, Michel Dänzer wrote: >>> Also, both higher-level APIs I know of which allow the application to >>> specify a target timestamp for presentation (VDPAU and >>> VK_GOOGLE_

Re: Wayland presentation extension (video protocol) WIP after RFCv2

2018-04-13 Thread Michel Dänzer
On 2018-04-13 11:43 AM, Daniel Stone wrote: > On 13 April 2018 at 10:17, Michel Dänzer wrote: > >> Also, both higher-level APIs I know of which allow the application to >> specify a target timestamp for presentation (VDPAU and >> VK_GOOGLE_display_timing) use "not before" semantics. So, maybe the

Re: Wayland presentation extension (video protocol) WIP after RFCv2

2018-04-13 Thread Daniel Stone
Hi Michel, On 13 April 2018 at 10:17, Michel Dänzer wrote: > reviving an old topic... Inspired by the thread "RFC for a render API to > support adaptive sync and VRR" currently happening on the dri-devel list. I've been following that thread pretty keenly. > On 2014-02-26 10:30 AM, Pekka Paalan

Re: Wayland presentation extension (video protocol) WIP after RFCv2

2018-04-13 Thread Michel Dänzer
Hi Pekka, reviving an old topic... Inspired by the thread "RFC for a render API to support adaptive sync and VRR" currently happening on the dri-devel list. On 2014-02-26 10:30 AM, Pekka Paalanen wrote: > Hi all, > > I just wanted to mention where I am with this at the moment, as it > seems l

Wayland presentation extension (video protocol) WIP after RFCv2

2014-02-26 Thread Pekka Paalanen
Hi all, I just wanted to mention where I am with this at the moment, as it seems like it will be some time before I can come back to this. The RFCv2 thread started at: http://lists.freedesktop.org/archives/wayland-devel/2014-January/012988.html Since then, there has been plenty of discussion, so