On Mon, Sep 03, 2018 at 02:18:15PM +0200, Hans Verkuil wrote: > Hi Thierry, Dmitry, > > Dmitry found some issues, so I'll wait for a v2. > > Anyway, this driver is in staging with this TODO: > > - Implement V4L2 API once it gains support for stateless decoders. > > I just wanted to mention that the Request API is expected to be merged > for 4.20. A topic branch is here: > > https://git.linuxtv.org/media_tree.git/log/?h=request_api > > This patch series is expected to be added to the topic branch once > everyone agrees: > > https://www.spinics.net/lists/linux-media/msg139713.html > > The first Allwinner driver that will be using this API is here: > > https://lwn.net/Articles/763589/ > > It's expected to be merged for 4.20 as well. > > Preliminary H264 work for the Allwinner driver is here: > > https://lkml.org/lkml/2018/6/13/399 > > But this needs more work. > > HEVC support, on the other hand, is almost ready: > > https://lkml.org/lkml/2018/8/28/229 > > I hope these links give a good overview of the current status. Thanks for those links. I was aware of the ongoing efforts and was eagerly waiting for the various pieces to settle a bit. I will hopefully get around to porting the tegra-vde driver to this new infrastructure in the next couple of weeks. Thierry
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