Hello,
On Wednesday, November 11, 2009 8:13 AM Harald Welte wrote:
> Hi Guennadi and others,
>
> first of all sorry for breaking the thread, but I am new to this list
> and could not find the message-id of the original mails nor a .mbox
> format archive for the list :(
>
> As I was one of the p
Hi, thank you for your reply.
Harald may be in flight now :)
> One question to your SoCs though - do they have SRAM? usable and
> sufficient for graphics buffers? In any case any such implementation will
> have to be able to handle RAMs other than main system memory too,
> including card memory, N
On Wed, 11 Nov 2009, Harald Welte wrote:
> Hi Guennadi and others,
>
> first of all sorry for breaking the thread, but I am new to this list
> and could not find the message-id of the original mails nor a .mbox
> format archive for the list :(
>
> As I was one of the people giving comments to Gu
Hi Guennadi and others,
first of all sorry for breaking the thread, but I am new to this list
and could not find the message-id of the original mails nor a .mbox
format archive for the list :(
As I was one of the people giving comments to Guennadi's talk at ELCE,
let me give some feedback here, t
Hi Guennadi,
On Tuesday 27 October 2009 08:49:15 Guennadi Liakhovetski wrote:
> Hi
>
> This is a general comment to the whole "(contiguous) video buffer" work:
> having given a talk at the ELC-E in Grenoble on soc-camera, I mentioned
> briefly a few related RFCs, including this one. I've got a co
Hi
This is a general comment to the whole "(contiguous) video buffer" work:
having given a talk at the ELC-E in Grenoble on soc-camera, I mentioned
briefly a few related RFCs, including this one. I've got a couple of
comments back, including the following ones (which is to say, opinions are
no
]
> > >Sent: 16 September, 2009 18:47
> > >To: linux-media vger.kernel.org; Hans Verkuil; Sakari Ailus;
> > >Cohen David.A (Nokia-D/Helsinki); Koskipaa Antti
> > >(Nokia-D/Helsinki); Zutshi Vimarsh (Nokia-D/Helsinki); Kost
> > >Stefan (Nokia-D/Helsi
erkuil; Sakari Ailus;
> >Cohen David.A (Nokia-D/Helsinki); Koskipaa Antti
> >(Nokia-D/Helsinki); Zutshi Vimarsh (Nokia-D/Helsinki); Kost
> >Stefan (Nokia-D/Helsinki)
> >Subject: [RFC] Global video buffers pool
> >
> > Hi everybody,
> >
> > I didn'
i Vimarsh (Nokia-D/Helsinki); Kost
>Stefan (Nokia-D/Helsinki)
>Subject: [RFC] Global video buffers pool
>
>Hi everybody,
>
>I didn't want to miss this year's pretty flourishing RFC
>season, so here's another one about a global video buffers pool.
>
Sorry
Hello Laurent,
We have been developing quite simmilar solution for Samsung SoCs multimedia
drivers that the one mentioned in this RFC.
Our solution bases on the global buffer manager that provides buffers
(contiguous in physical memory) to user applications. Then the application can
pass the b
I'm joining your comments to Vaibhav with your comments to me, in order to
avoid duplicating comments.
Em Fri, 18 Sep 2009 10:39:17 +0200
Laurent Pinchart escreveu:
> > > Different devices may have quite different buffer requirements (size,
> > > number of buffers). Would it be safe to have them
Hi Mauro,
thanks for the review. A few comments.
On Friday 18 September 2009 00:45:42 Mauro Carvalho Chehab wrote:
> Em Thu, 17 Sep 2009 23:19:24 +0200
> Hans Verkuil escreveu:
[snip]
> > > 4) As you've mentioned, a global set of buffers seem to be the better
> > > alternative. This means that
Hi Hans,
On Thursday 17 September 2009 23:19:24 Hans Verkuil wrote:
> On Thursday 17 September 2009 20:49:49 Mauro Carvalho Chehab wrote:
> > Em Wed, 16 Sep 2009 17:46:39 +0200
> > Laurent Pinchart escreveu:
> > > Hi everybody,
> > >
> > > I didn't want to miss this year's pretty flourishing RFC
am; Koskipää Antti Jussi Petteri; Zutshi Vimarsh (Nokia-
> D-MSW/Helsinki); stefan.k...@nokia.com
> Subject: [RFC] Global video buffers pool
>
> Hi everybody,
>
> I didn't want to miss this year's pretty flourishing RFC season, so
> here's
> another one about a
Em Thu, 17 Sep 2009 23:19:24 +0200
Hans Verkuil escreveu:
> > 3) I don't think that having a buffer pool per media controller will be so
> > useful.
> > A media controller groups /dev/video with their audio, IR, I2C...
> > resources. On
> > systems with more than one different board (for exampl
On Thursday 17 September 2009 20:49:49 Mauro Carvalho Chehab wrote:
> Em Wed, 16 Sep 2009 17:46:39 +0200
> Laurent Pinchart escreveu:
>
> > Hi everybody,
> >
> > I didn't want to miss this year's pretty flourishing RFC season, so here's
> > another one about a global video buffers pool.
> >
>
ednesday, September 16, 2009 11:47 AM
>To: linux-media@vger.kernel.org; Hans Verkuil; Sakari Ailus; Cohen David
>Abraham; Koskipää Antti Jussi Petteri; Zutshi Vimarsh (Nokia-D-
>MSW/Helsinki); stefan.k...@nokia.com
>Subject: [RFC] Global video buffers pool
>
>Hi everybody,
>
Em Wed, 16 Sep 2009 17:46:39 +0200
Laurent Pinchart escreveu:
> Hi everybody,
>
> I didn't want to miss this year's pretty flourishing RFC season, so here's
> another one about a global video buffers pool.
>
> All comments are welcome, but please don't trash this proposal too fast. It's
> a f
Hi,
On 09/16/2009 05:46 PM, Laurent Pinchart wrote:
Hi everybody,
I didn't want to miss this year's pretty flourishing RFC season, so here's
another one about a global video buffers pool.
All comments are welcome, but please don't trash this proposal too fast. It's
a first shot at real problem
Hi everybody,
I didn't want to miss this year's pretty flourishing RFC season, so here's
another one about a global video buffers pool.
All comments are welcome, but please don't trash this proposal too fast. It's
a first shot at real problems encountered in real situations with real
hardware
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