Re: [PATCH v3 01/16] media: imx: add mem2mem device

2018-10-23 Thread Steve Longerbeam
(resending as plain text) On 10/21/18 10:43 AM, Philipp Zabel wrote: On Fri, Oct 19, 2018 at 01:19:10PM -0700, Steve Longerbeam wrote: On 10/19/18 2:53 AM, Philipp Zabel wrote: Hi Tim, On Thu, 2018-10-18 at 15:53 -0700, Tim Harvey wrote: [...] Philipp, Thanks for submitting this! I'm

Re: [PATCH v3 01/16] media: imx: add mem2mem device

2018-10-21 Thread Philipp Zabel
On Fri, Oct 19, 2018 at 01:19:10PM -0700, Steve Longerbeam wrote: > > On 10/19/18 2:53 AM, Philipp Zabel wrote: > > Hi Tim, > > > > On Thu, 2018-10-18 at 15:53 -0700, Tim Harvey wrote: > > [...] > > > Philipp, > > > > > > Thanks for submitting this! > > > > > > I'm hoping this lets us use

Re: [PATCH v3 01/16] media: imx: add mem2mem device

2018-10-19 Thread Tim Harvey
On Fri, Oct 19, 2018 at 1:19 PM Steve Longerbeam wrote: > > > On 10/19/18 2:53 AM, Philipp Zabel wrote: > > Hi Tim, > > > > On Thu, 2018-10-18 at 15:53 -0700, Tim Harvey wrote: > > [...] > >> Philipp, > >> > >> Thanks for submitting this! > >> > >> I'm hoping this lets us use non-IMX capture

Re: [PATCH v3 01/16] media: imx: add mem2mem device

2018-10-19 Thread Steve Longerbeam
On 10/19/18 2:53 AM, Philipp Zabel wrote: Hi Tim, On Thu, 2018-10-18 at 15:53 -0700, Tim Harvey wrote: [...] Philipp, Thanks for submitting this! I'm hoping this lets us use non-IMX capture devices along with the IMX media controller entities to so we can use hardware

Re: [PATCH v3 01/16] media: imx: add mem2mem device

2018-10-19 Thread Philipp Zabel
Hi Tim, On Thu, 2018-10-18 at 15:53 -0700, Tim Harvey wrote: [...] > Philipp, > > Thanks for submitting this! > > I'm hoping this lets us use non-IMX capture devices along with the IMX > media controller entities to so we can use hardware > CSC,scaling,pixel-format-conversions and ultimately

Re: [PATCH v3 01/16] media: imx: add mem2mem device

2018-10-18 Thread Tim Harvey
On Tue, Sep 18, 2018 at 2:34 AM Philipp Zabel wrote: > > Add a single imx-media mem2mem video device that uses the IPU IC PP > (image converter post processing) task for scaling and colorspace > conversion. > On i.MX6Q/DL SoCs with two IPUs currently only the first IPU is used. > > The hardware

[PATCH v3 01/16] media: imx: add mem2mem device

2018-09-18 Thread Philipp Zabel
Add a single imx-media mem2mem video device that uses the IPU IC PP (image converter post processing) task for scaling and colorspace conversion. On i.MX6Q/DL SoCs with two IPUs currently only the first IPU is used. The hardware only supports writing to destination buffers up to 1024x1024 pixels