On Wed, May 17, 2023 at 06:28:29PM +0200, Cornelia Huck wrote:
> >>> I also hope to be able to update virtio-video at a faster pace. Please
> >>> let me try.
> >>
> >> Please hold on a bit - there are two things here.
> >>
> >> 1) I'd like to settle the virtio-v4l2/virtio-video argument first to
>
On 17.05.23 18:28, Cornelia Huck wrote:
I also hope to be able to update virtio-video at a faster pace. Please
let me try.
Please hold on a bit - there are two things here.
1) I'd like to settle the virtio-v4l2/virtio-video argument first to
make sure we don't get two things clashing head-on.
>>> I also hope to be able to update virtio-video at a faster pace. Please
>>> let me try.
>>
>> Please hold on a bit - there are two things here.
>>
>> 1) I'd like to settle the virtio-v4l2/virtio-video argument first to
>> make sure we don't get two things clashing head-on. As far as codecs
>>
On 12.05.23 06:09, Alexandre Courbot wrote:
On Thu, May 11, 2023 at 5:50 PM Alexander Gordeev
wrote:
3. We can have things, that V4L2 doesn't support in their stateful UAPI.
For example, dequeuing output buffers in decoder order.
... provided the host can do that (i.e. has a stateless
On 12.05.23 06:15, Alexandre Courbot wrote:
On Thu, May 11, 2023 at 6:00 PM Alexander Gordeev
wrote:
On 11.05.23 10:50, Alexander Gordeev wrote:
On 08.05.23 06:55, Alexandre Courbot wrote:
On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
wrote:
On 03.05.23 16:04, Cornelia Huck wrote:
On
On Sat, May 6, 2023 at 5:12 PM Laurent Pinchart via libcamera-devel
wrote:
>
> Hello,
>
> On Fri, May 05, 2023 at 04:55:33PM +0100, Alex Bennée via libcamera-devel
> wrote:
> > Kieran Bingham writes:
> >
> > > Hi All,
> > >
> > > Coming in late, thanks to lei/lore spotting the libcamera keyword.
On 12.05.23 06:09, Alexandre Courbot wrote:
On Thu, May 11, 2023 at 5:50 PM Alexander Gordeev
wrote:
On 08.05.23 06:55, Alexandre Courbot wrote:
On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
wrote:
On 03.05.23 16:04, Cornelia Huck wrote:
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
Hello Laurent,
+CC: Andrii
On 06.05.23 10:16, Laurent Pinchart wrote:
I'm also CC'ing the linux-me...@vger.kernel.org mailing list for these
discussions, I'm sure there are folks there who are interested in codec
and camera virtualization.
On Sat, May 06, 2023 at 11:12:29AM +0300, Laurent
On 05.05.23 17:55, Alex Bennée wrote:
Kieran Bingham writes:
Hi All,
Coming in late, thanks to lei/lore spotting the libcamera keyword.
+ Cc: libcamera-devel to raise awareness of the discussion there.
Quoting Alexander Gordeev (2023-05-05 10:57:29)
On 03.05.23 17:53, Cornelia Huck
On Thu, May 11, 2023 at 6:00 PM Alexander Gordeev
wrote:
>
> On 11.05.23 10:50, Alexander Gordeev wrote:
> > On 08.05.23 06:55, Alexandre Courbot wrote:
> >> On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
> >> wrote:
> >>>
> >>> On 03.05.23 16:04, Cornelia Huck wrote:
> On Fri, Apr 28
On Thu, May 11, 2023 at 5:50 PM Alexander Gordeev
wrote:
>
> On 08.05.23 06:55, Alexandre Courbot wrote:
> > On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
> > wrote:
> >>
> >> On 03.05.23 16:04, Cornelia Huck wrote:
> >>> On Fri, Apr 28 2023, Alexander Gordeev
> >>> wrote:
> >>>
> On
On 11.05.23 10:50, Alexander Gordeev wrote:
On 08.05.23 06:55, Alexandre Courbot wrote:
On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
wrote:
On 03.05.23 16:04, Cornelia Huck wrote:
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
On 27.04.23 15:16, Alexandre Courbot wrote:
But in any
On 08.05.23 06:55, Alexandre Courbot wrote:
On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
wrote:
On 03.05.23 16:04, Cornelia Huck wrote:
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
On 27.04.23 15:16, Alexandre Courbot wrote:
But in any case, that's irrelevant to the guest-host
Just to add some context for linux-media@, as I think it may be
missing from the quoted thread:
The virtio-video specification has been dragging for quite some time,
and the more it progresses the more it starts looking like V4L2 with
different names. So I suggested that we just encapsulate V4L2
On Fri, May 5, 2023 at 8:55 PM Alexander Gordeev
wrote:
>
> On 03.05.23 16:04, Cornelia Huck wrote:
> > On Fri, Apr 28 2023, Alexander Gordeev
> > wrote:
> >
> >> On 27.04.23 15:16, Alexandre Courbot wrote:
> >>> But in any case, that's irrelevant to the guest-host interface, and I
> >>> think
Kieran Bingham writes:
> Hi All,
>
> Coming in late, thanks to lei/lore spotting the libcamera keyword.
>
> + Cc: libcamera-devel to raise awareness of the discussion there.
>
> Quoting Alexander Gordeev (2023-05-05 10:57:29)
>> On 03.05.23 17:53, Cornelia Huck wrote:
>> > On Wed, May 03 2023,
On 03.05.23 17:11, Alex Bennée wrote:
Cornelia Huck writes:
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
On 27.04.23 15:16, Alexandre Courbot wrote:
But in any case, that's irrelevant to the guest-host interface, and I
think a big part of the disagreement stems from the misconception
On 03.05.23 16:04, Cornelia Huck wrote:
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
On 27.04.23 15:16, Alexandre Courbot wrote:
But in any case, that's irrelevant to the guest-host interface, and I
think a big part of the disagreement stems from the misconception that
V4L2 absolutely
On 03.05.23 17:53, Cornelia Huck wrote:
On Wed, May 03 2023, Alex Bennée wrote:
Cornelia Huck writes:
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
On 27.04.23 15:16, Alexandre Courbot wrote:
But in any case, that's irrelevant to the guest-host interface, and I
think a big part of the
On Wed, May 03 2023, Alex Bennée wrote:
> Cornelia Huck writes:
>
>> On Fri, Apr 28 2023, Alexander Gordeev
>> wrote:
>>
>>> On 27.04.23 15:16, Alexandre Courbot wrote:
But in any case, that's irrelevant to the guest-host interface, and I
think a big part of the disagreement stems
Cornelia Huck writes:
> On Fri, Apr 28 2023, Alexander Gordeev
> wrote:
>
>> On 27.04.23 15:16, Alexandre Courbot wrote:
>>> But in any case, that's irrelevant to the guest-host interface, and I
>>> think a big part of the disagreement stems from the misconception that
>>> V4L2 absolutely
On Fri, Apr 28 2023, Alexander Gordeev
wrote:
> On 27.04.23 15:16, Alexandre Courbot wrote:
>> But in any case, that's irrelevant to the guest-host interface, and I
>> think a big part of the disagreement stems from the misconception that
>> V4L2 absolutely needs to be used on either the guest
On 02.05.23 03:07, Alexandre Courbot wrote:
On Fri, Apr 28, 2023 at 5:55 PM Alexander Gordeev
wrote:
On 28.04.23 06:02, Alexandre Courbot wrote:
This is going to be my last answer to this thread ; I don't think I
have more technical arguments to give than I already have and the
discussion is
On Fri, Apr 28, 2023 at 5:55 PM Alexander Gordeev
wrote:
>
> On 28.04.23 06:02, Alexandre Courbot wrote:
> > This is going to be my last answer to this thread ; I don't think I
> > have more technical arguments to give than I already have and the
> > discussion is drifting into territory I am not
On 28.04.23 06:02, Alexandre Courbot wrote:
This is going to be my last answer to this thread ; I don't think I
have more technical arguments to give than I already have and the
discussion is drifting into territory I am not interested in engaging.
At the end of the day it's up to the virtio
On 28.04.23 05:24, Alexandre Courbot wrote:
On Fri, Apr 28, 2023 at 12:12 AM Alexander Gordeev
wrote:
On 27.04.23 15:23, Alexandre Courbot wrote:
On Thu, Apr 27, 2023 at 12:52 AM Alexander Gordeev
wrote:
On 21.04.23 06:02, Alexandre Courbot wrote:
On Wed, Apr 19, 2023 at 4:39 PM
On 28.04.23 05:22, Alexandre Courbot wrote:
On Thu, Apr 27, 2023 at 11:20 PM Alexander Gordeev
wrote:
On 26.04.23 07:52, Alexandre Courbot wrote:
On Mon, Apr 24, 2023 at 4:52 PM Alexander Gordeev
wrote:
On 21.04.23 18:01, Alexander Gordeev wrote:
Let's compare
On 28.04.23 05:22, Alexandre Courbot wrote:
On Thu, Apr 27, 2023 at 11:35 PM Alexander Gordeev
wrote:
On 27.04.23 12:13, Bartłomiej Grzesik wrote:
Hi Alexander
On Wed, Apr 26, 2023 at 6:00 PM Alexander Gordeev
wrote:
Hi Bartłomiej,
On 21.04.23 13:49, Bartłomiej Grzesik wrote:
+CC
On 27.04.23 15:16, Alexandre Courbot wrote:
On Thu, Apr 27, 2023 at 12:11 AM Alexander Gordeev
wrote:
On 21.04.23 06:02, Alexandre Courbot wrote:
Hi Alexander,
On Mon, Apr 17, 2023 at 9:52 PM Alexander Gordeev
wrote:
Hi Alexandre,
Thanks for you letter! Sorry, it took me some time to
This is going to be my last answer to this thread ; I don't think I
have more technical arguments to give than I already have and the
discussion is drifting into territory I am not interested in engaging.
At the end of the day it's up to the virtio folks to make a decision
about what the best
On Fri, Apr 28, 2023 at 12:12 AM Alexander Gordeev
wrote:
>
> On 27.04.23 15:23, Alexandre Courbot wrote:
> > On Thu, Apr 27, 2023 at 12:52 AM Alexander Gordeev
> > wrote:
> >>
> >> On 21.04.23 06:02, Alexandre Courbot wrote:
> >>> On Wed, Apr 19, 2023 at 4:39 PM Alexander Gordeev
> >>> wrote:
On Thu, Apr 27, 2023 at 11:35 PM Alexander Gordeev
wrote:
>
> On 27.04.23 12:13, Bartłomiej Grzesik wrote:
> > Hi Alexander
> >
> > On Wed, Apr 26, 2023 at 6:00 PM Alexander Gordeev
> > wrote:
> >>
> >> Hi Bartłomiej,
> >>
> >> On 21.04.23 13:49, Bartłomiej Grzesik wrote:
> >>> +CC
On Thu, Apr 27, 2023 at 11:20 PM Alexander Gordeev
wrote:
>
> On 26.04.23 07:52, Alexandre Courbot wrote:
> > On Mon, Apr 24, 2023 at 4:52 PM Alexander Gordeev
> > wrote:
> >>
> >> On 21.04.23 18:01, Alexander Gordeev wrote:
> >>
> >>> On 21.04.23 06:02, Alexandre Courbot wrote:
> >>>
> * I
On 27.04.23 15:23, Alexandre Courbot wrote:
On Thu, Apr 27, 2023 at 12:52 AM Alexander Gordeev
wrote:
On 21.04.23 06:02, Alexandre Courbot wrote:
On Wed, Apr 19, 2023 at 4:39 PM Alexander Gordeev
wrote:
On 17.04.23 16:43, Cornelia Huck wrote:
On Mon, Apr 17 2023, Alexander Gordeev
On 27.04.23 12:13, Bartłomiej Grzesik wrote:
Hi Alexander
On Wed, Apr 26, 2023 at 6:00 PM Alexander Gordeev
wrote:
Hi Bartłomiej,
On 21.04.23 13:49, Bartłomiej Grzesik wrote:
+CC chromeos-arc-video-eng team that also works on virtio-video
Hi everyone!
From the experience of working on
On 26.04.23 07:52, Alexandre Courbot wrote:
On Mon, Apr 24, 2023 at 4:52 PM Alexander Gordeev
wrote:
On 21.04.23 18:01, Alexander Gordeev wrote:
On 21.04.23 06:02, Alexandre Courbot wrote:
* I am still not convinced that V4L2 is lacking from a security
perspective. It would take just one
On 25.04.23 18:04, Cornelia Huck wrote:
[I'm replying here, as that seems to be the last message in the thread,
and my reply hopefully catches everyone interested here.]
To do a very high level summary, we have (at least) two use cases for
virtio-video, that unfortunately have quite different
On Thu, Apr 27, 2023 at 12:52 AM Alexander Gordeev
wrote:
>
> On 21.04.23 06:02, Alexandre Courbot wrote:
> > On Wed, Apr 19, 2023 at 4:39 PM Alexander Gordeev
> > wrote:
> >>
> >> On 17.04.23 16:43, Cornelia Huck wrote:
> >>> On Mon, Apr 17 2023, Alexander Gordeev
> >>> wrote:
> >>>
>
On Thu, Apr 27, 2023 at 12:11 AM Alexander Gordeev
wrote:
>
> On 21.04.23 06:02, Alexandre Courbot wrote:
> > Hi Alexander,
> >
> > On Mon, Apr 17, 2023 at 9:52 PM Alexander Gordeev
> > wrote:
> >>
> >> Hi Alexandre,
> >>
> >> Thanks for you letter! Sorry, it took me some time to write an
Hi Alexander
On Wed, Apr 26, 2023 at 6:00 PM Alexander Gordeev
wrote:
>
> Hi Bartłomiej,
>
> On 21.04.23 13:49, Bartłomiej Grzesik wrote:
> > +CC chromeos-arc-video-eng team that also works on virtio-video
> >
> > Hi everyone!
> >
> > From the experience of working on virtio-video I can
Hi Bartłomiej,
On 21.04.23 13:49, Bartłomiej Grzesik wrote:
+CC chromeos-arc-video-eng team that also works on virtio-video
Hi everyone!
From the experience of working on virtio-video I can definitely agree
with Alex Courbot, that moving to virtio-v4l2 will be a great move.
This move will
On 21.04.23 06:02, Alexandre Courbot wrote:
On Wed, Apr 19, 2023 at 4:39 PM Alexander Gordeev
wrote:
On 17.04.23 16:43, Cornelia Huck wrote:
On Mon, Apr 17 2023, Alexander Gordeev
wrote:
OpenSynergy, the company that I work for, develops a proprietary
hypervisor called COQOS mainly for
On 21.04.23 06:02, Alexandre Courbot wrote:
Hi Alexander,
On Mon, Apr 17, 2023 at 9:52 PM Alexander Gordeev
wrote:
Hi Alexandre,
Thanks for you letter! Sorry, it took me some time to write an answer.
First of all I'd like to describe my perspective a little bit because it
seems, that in
On Wed, Apr 26, 2023 at 1:04 AM Cornelia Huck wrote:
>
>
> [I'm replying here, as that seems to be the last message in the thread,
> and my reply hopefully catches everyone interested here.]
>
> To do a very high level summary, we have (at least) two use cases for
> virtio-video, that
On Mon, Apr 24, 2023 at 4:52 PM Alexander Gordeev
wrote:
>
> On 21.04.23 18:01, Alexander Gordeev wrote:
>
> Hi Alexandre,
>
> On 21.04.23 06:02, Alexandre Courbot wrote:
>
> * I am still not convinced that V4L2 is lacking from a security
> perspective. It would take just one valid example to
[I'm replying here, as that seems to be the last message in the thread,
and my reply hopefully catches everyone interested here.]
To do a very high level summary, we have (at least) two use cases for
virtio-video, that unfortunately have quite different requirements. Both
want to encode/decode
On 21.04.23 18:01, Alexander Gordeev wrote:
Hi Alexandre,
On 21.04.23 06:02, Alexandre Courbot wrote:
* I am still not convinced that V4L2 is lacking from a security
perspective. It would take just one valid example to change my mind
(and no, the way the queues are named is not valid). And btw,
Hi Alexandre,
On 21.04.23 06:02, Alexandre Courbot wrote:
* I am still not convinced that V4L2 is lacking from a security
perspective. It would take just one valid example to change my mind
(and no, the way the queues are named is not valid). And btw, if it
really introduces security issues,
Thanks for your feedback, Enrico!
On 19.04.23 23:34, Enrico Granata wrote:
Inlined
Thanks,
- Enrico
Thanks,
- Enrico
On Wed, Apr 19, 2023 at 12:39 AM Alexander Gordeev
wrote:
On 17.04.23 16:43, Cornelia Huck wrote:
On Mon, Apr 17 2023, Alexander Gordeev
wrote:
OpenSynergy, the
On Wed, Apr 19, 2023 at 4:39 PM Alexander Gordeev
wrote:
>
> On 17.04.23 16:43, Cornelia Huck wrote:
> > On Mon, Apr 17 2023, Alexander Gordeev
> > wrote:
> >
> >> Hi Alexandre,
> >>
> >> Thanks for you letter! Sorry, it took me some time to write an answer.
> >>
> >> First of all I'd like to
Hi Alexander,
On Mon, Apr 17, 2023 at 9:52 PM Alexander Gordeev
wrote:
>
> Hi Alexandre,
>
> Thanks for you letter! Sorry, it took me some time to write an answer.
>
> First of all I'd like to describe my perspective a little bit because it
> seems, that in many cases we (and other people
On 17.04.23 16:43, Cornelia Huck wrote:
On Mon, Apr 17 2023, Alexander Gordeev
wrote:
Hi Alexandre,
Thanks for you letter! Sorry, it took me some time to write an answer.
First of all I'd like to describe my perspective a little bit because it
seems, that in many cases we (and other people
On Mon, Apr 17 2023, Alexander Gordeev
wrote:
> Hi Alexandre,
>
> Thanks for you letter! Sorry, it took me some time to write an answer.
>
> First of all I'd like to describe my perspective a little bit because it
> seems, that in many cases we (and other people writing their feedbacks)
>
On Mon, Apr 17 2023, Alexander Gordeev
wrote:
> Hello Cornelia,
>
> On 17.04.23 14:56, Cornelia Huck wrote:
>> On Sat, Apr 15 2023, Alexandre Courbot wrote:
>>
>>> If nobody strongly objects, I think this can be pushed a bit more
>>> officially. Cornelia, would you consider it for inclusion if
On Sat, Apr 15 2023, Alexandre Courbot wrote:
> If nobody strongly objects, I think this can be pushed a bit more
> officially. Cornelia, would you consider it for inclusion if I
> switched the next version of the specification to use V4L2 as the
> host/guest protocol? This may take some more
Hi Alexandre,
Thanks for you letter! Sorry, it took me some time to write an answer.
First of all I'd like to describe my perspective a little bit because it
seems, that in many cases we (and other people writing their feedbacks)
simply have very different priorities and background.
Thanks for the feedback Albert!
On Mon, Mar 27, 2023 at 10:00 PM Albert Esteve wrote:
>
>
>
>
> On Tue, Mar 14, 2023 at 6:06 AM Alexandre Courbot
> wrote:
>>
>> Hi Cornelia,
>>
>> On Fri, Mar 10, 2023 at 11:20 PM Cornelia Huck wrote:
>> >
>> > On Fri, Mar 10 2023, Alexandre Courbot wrote:
>>
On Tue, Mar 14, 2023 at 6:06 AM Alexandre Courbot
wrote:
> Hi Cornelia,
>
> On Fri, Mar 10, 2023 at 11:20 PM Cornelia Huck wrote:
> >
> > On Fri, Mar 10 2023, Alexandre Courbot wrote:
> >
> > > Hi Cornelia,
> > >
> > > On Fri, Mar 10, 2023 at 7:51 PM Cornelia Huck
> wrote:
> > >>
> > >> On
Hi Alexander,
On Thu, Mar 16, 2023 at 7:13 PM Alexander Gordeev
wrote:
>
> Hi Alexandre,
>
> On 14.03.23 06:06, Alexandre Courbot wrote:
> > The spec should indeed be considerably lighter. I'll wait for more
> > feedback, but if the concept appeals to other people as well, I may
> > give the
Hi Alexandre,
On 14.03.23 06:06, Alexandre Courbot wrote:
The spec should indeed be considerably lighter. I'll wait for more
feedback, but if the concept appeals to other people as well, I may
give the spec a try soon.
Did you receive an email I sent on February 7? There was some feedback
Hi Cornelia,
On Fri, Mar 10, 2023 at 11:20 PM Cornelia Huck wrote:
>
> On Fri, Mar 10 2023, Alexandre Courbot wrote:
>
> > Hi Cornelia,
> >
> > On Fri, Mar 10, 2023 at 7:51 PM Cornelia Huck wrote:
> >>
> >> On Tue, Feb 07 2023, Cornelia Huck wrote:
> >>
> >> > On Tue, Feb 07 2023, Alexandre
On Fri, Mar 10 2023, Alexandre Courbot wrote:
> Hi Cornelia,
>
> On Fri, Mar 10, 2023 at 7:51 PM Cornelia Huck wrote:
>>
>> On Tue, Feb 07 2023, Cornelia Huck wrote:
>>
>> > On Tue, Feb 07 2023, Alexandre Courbot wrote:
>> >
>> >> On Mon, Feb 6, 2023 at 11:13 PM Cornelia Huck wrote:
>> >>> I
Hi Cornelia,
On Fri, Mar 10, 2023 at 7:51 PM Cornelia Huck wrote:
>
> On Tue, Feb 07 2023, Cornelia Huck wrote:
>
> > On Tue, Feb 07 2023, Alexandre Courbot wrote:
> >
> >> On Mon, Feb 6, 2023 at 11:13 PM Cornelia Huck wrote:
> >>> I hope we can sort this out soon -- I guess I'm not the only
On Tue, Feb 07 2023, Cornelia Huck wrote:
> On Tue, Feb 07 2023, Alexandre Courbot wrote:
>
>> On Mon, Feb 6, 2023 at 11:13 PM Cornelia Huck wrote:
>>> I hope we can sort this out soon -- I guess I'm not the only one who is
>>> anxious about this spec moving forward :) Please let me know if I
On Tue, Feb 07 2023, Alexandre Courbot wrote:
> On Mon, Feb 6, 2023 at 11:13 PM Cornelia Huck wrote:
>>
>> On Thu, Jan 19 2023, Alexander Gordeev
>> wrote:
>>
>> > Hi Alexandre,
>> >
>> > On 12.01.23 07:39, Alexandre Courbot wrote:
>> >> On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
>> >>
On 06.02.23 15:12, Cornelia Huck wrote:
On Thu, Jan 19 2023, Alexander Gordeev
wrote:
On 12.01.23 07:39, Alexandre Courbot wrote:
On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
wrote:
Well, on the one hand mimicking v4l2 looks like an easy solution from
virtio-video spec writing
On 07.02.23 07:51, Alexandre Courbot wrote:
On Thu, Jan 19, 2023 at 8:06 AM Alexander Gordeev
wrote:
Well, on the one hand mimicking v4l2 looks like an easy solution from
virtio-video spec writing perspective. (But the implementers will have
to read the V4L2 API instead AFAIU, which is
On Thu, Jan 19, 2023 at 8:06 AM Alexander Gordeev
wrote:
>
> Hi Alexandre,
>
> On 12.01.23 07:39, Alexandre Courbot wrote:
> > On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
> > wrote:
> >> Hi Alexandre,
> >>
> >> On 27.12.22 08:31, Alexandre Courbot wrote:
> >>> Hi Alexander,
> >>>
> >>>
>
On Mon, Feb 6, 2023 at 11:13 PM Cornelia Huck wrote:
>
> On Thu, Jan 19 2023, Alexander Gordeev
> wrote:
>
> > Hi Alexandre,
> >
> > On 12.01.23 07:39, Alexandre Courbot wrote:
> >> On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
> >> wrote:
>
> >>> Well, on the one hand mimicking v4l2 looks
On Thu, Jan 19 2023, Alexander Gordeev
wrote:
> Hi Alexandre,
>
> On 12.01.23 07:39, Alexandre Courbot wrote:
>> On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
>> wrote:
>>> Well, on the one hand mimicking v4l2 looks like an easy solution from
>>> virtio-video spec writing perspective.
Hi Alexandre,
On 12.01.23 07:39, Alexandre Courbot wrote:
On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
wrote:
Hi Alexandre,
On 27.12.22 08:31, Alexandre Courbot wrote:
Hi Alexander,
Cornelia provided links to the previous versions (thanks!). Through
these revisions we tried different
Hi Alexandre,
On 12.01.23 07:32, Alexandre Courbot wrote:
Hi Alexander,
On Thu, Jan 12, 2023 at 2:04 AM Alexander Gordeev
wrote:
+\subsubsection{Bitstream formats}\label{sec:Device Types / Video Device /
Supported formats / Bitstream formats}
+
+The fourcc code of each supported bitstream
Hi Alex (are we having too many Alexes in this discussion? ^_^;)
On Thu, Jan 12, 2023 at 5:20 AM Alex Bennée wrote:
>
>
> Alexander Gordeev writes:
>
> > Hi Alexandre,
> >
> > On 27.12.22 08:31, Alexandre Courbot wrote:
> >> Hi Alexander,
> >>
> >>
> >> On Tue, Dec 20, 2022 at 1:59 AM Alexander
On Thu, Jan 12, 2023 at 3:42 AM Alexander Gordeev
wrote:
>
> Hi Alexandre,
>
> On 27.12.22 08:31, Alexandre Courbot wrote:
> > Hi Alexander,
> >
> >
> > On Tue, Dec 20, 2022 at 1:59 AM Alexander Gordeev
> > wrote:
> >> Hello Alexandre,
> >>
> >> Thanks for the update. Please check my comments
Hi Alexander,
On Thu, Jan 12, 2023 at 2:04 AM Alexander Gordeev
wrote:
> > +\subsubsection{Bitstream formats}\label{sec:Device Types / Video Device /
> > Supported formats / Bitstream formats}
> > +
> > +The fourcc code of each supported bitstream format is given, as well as
> > +the unit of
Alexander Gordeev writes:
> Hi Alexandre,
>
> On 27.12.22 08:31, Alexandre Courbot wrote:
>> Hi Alexander,
>>
>>
>> On Tue, Dec 20, 2022 at 1:59 AM Alexander Gordeev
>> wrote:
>>> Hello Alexandre,
>>>
>>> Thanks for the update. Please check my comments below.
>>> I'm new to the virtio video
Hi Alexandre,
On 08.12.22 08:23, Alexandre Courbot wrote:
Add the specification of the video decoder and encoder devices, which
can be used to provide host-accelerated video operations to the guest.
Signed-off-by: Keiichi Watanabe
Signed-off-by: Alexandre Courbot
--
Here is the long-overdue
Hi Alexandre,
On 27.12.22 08:31, Alexandre Courbot wrote:
Hi Alexander,
On Tue, Dec 20, 2022 at 1:59 AM Alexander Gordeev
wrote:
Hello Alexandre,
Thanks for the update. Please check my comments below.
I'm new to the virtio video spec development, so I may lack some
historic perspective. I
Hello,
Sorry for the delay. I'm still gathering data in the old emails...
On 08.12.22 08:23, Alexandre Courbot wrote:
Add the specification of the video decoder and encoder devices, which
can be used to provide host-accelerated video operations to the guest.
Signed-off-by: Keiichi Watanabe
Hi Alexander,
On Tue, Dec 20, 2022 at 1:59 AM Alexander Gordeev
wrote:
>
> Hello Alexandre,
>
> Thanks for the update. Please check my comments below.
> I'm new to the virtio video spec development, so I may lack some
> historic perspective. I would gladly appreciate pointing me to some
> older
On 20.12.22 18:39, Cornelia Huck wrote:
+\subsubsection{Image formats}\label{sec:Device Types / Video Device /
Supported formats / Image formats}
+
+The fourcc code of each supported image format is given, as well as its
+number of planes, physical buffers, and eventual subsampling.
+
On Tue, Dec 20 2022, Alexander Gordeev
wrote:
> Hello Cornelia,
>
> On 20.12.22 10:51, Cornelia Huck wrote:
>> On Mon, Dec 19 2022, Alexander Gordeev
>> wrote:
>>
>>> Hello Alexandre,
>>>
>>> Thanks for the update. Please check my comments below.
>>> I'm new to the virtio video spec
Hello Cornelia,
On 20.12.22 10:51, Cornelia Huck wrote:
On Mon, Dec 19 2022, Alexander Gordeev
wrote:
Hello Alexandre,
Thanks for the update. Please check my comments below.
I'm new to the virtio video spec development, so I may lack some
historic perspective. I would gladly appreciate
On Mon, Dec 19 2022, Alexander Gordeev
wrote:
> Hello Alexandre,
>
> Thanks for the update. Please check my comments below.
> I'm new to the virtio video spec development, so I may lack some
> historic perspective. I would gladly appreciate pointing me to some
> older emails explaining
Hello Alexandre,
Thanks for the update. Please check my comments below.
I'm new to the virtio video spec development, so I may lack some
historic perspective. I would gladly appreciate pointing me to some
older emails explaining decisions, that I might not understand. I hope
to read through all
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