Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-11 Thread Mauro Carvalho Chehab
Em Wed, 11 Oct 2017 01:18:58 +0300 Sakari Ailus escreveu: > > So, if you look, for example, at the chapter 1 name: > > "common API elements" > > > > it implies that every single V4L2 device node supports what's there. > > But that's not the case, for example, for what's

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Sakari Ailus
Hi Mauro, On Tue, Oct 10, 2017 at 09:49:38AM -0300, Mauro Carvalho Chehab wrote: > Em Tue, 10 Oct 2017 14:54:35 +0300 > Sakari Ailus escreveu: > > > On Tue, Oct 10, 2017 at 06:15:03AM -0300, Mauro Carvalho Chehab wrote: > > > Em Fri, 6 Oct 2017 14:51:06 +0300 > > > Sakari

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Mauro Carvalho Chehab
Em Tue, 10 Oct 2017 14:54:35 +0300 Sakari Ailus escreveu: > On Tue, Oct 10, 2017 at 06:15:03AM -0300, Mauro Carvalho Chehab wrote: > > Em Fri, 6 Oct 2017 14:51:06 +0300 > > Sakari Ailus escreveu: > > > > > Hi Mauro, > > > > > > On Fri, Oct 06, 2017

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Sakari Ailus
On Tue, Oct 10, 2017 at 06:15:03AM -0300, Mauro Carvalho Chehab wrote: > Em Fri, 6 Oct 2017 14:51:06 +0300 > Sakari Ailus escreveu: > > > Hi Mauro, > > > > On Fri, Oct 06, 2017 at 01:22:29PM +0300, Sakari Ailus wrote: > > > > +V4L2 device node > > > > + A device

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Mauro Carvalho Chehab
Em Fri, 6 Oct 2017 14:51:06 +0300 Sakari Ailus escreveu: > Hi Mauro, > > On Fri, Oct 06, 2017 at 01:22:29PM +0300, Sakari Ailus wrote: > > > +V4L2 device node > > > + A device node that is associated to a V4L2 main driver, > > > + as specified in

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Sakari Ailus
On Tue, Oct 10, 2017 at 05:30:04AM -0300, Mauro Carvalho Chehab wrote: > Em Fri, 6 Oct 2017 13:22:29 +0300 > Sakari Ailus escreveu: > > > > +Bridge driver > > > + The same as V4L2 main driver. > > > > Not all V4L2 main drivers can be bridge drivers. Mem-to-mem

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Mauro Carvalho Chehab
Em Fri, 6 Oct 2017 13:22:29 +0300 Sakari Ailus escreveu: > Hi Mauro, > > Thanks for continuing the work on this! > > On Wed, Sep 27, 2017 at 07:23:43PM -0300, Mauro Carvalho Chehab wrote: > > Add a glossary of terms for V4L2, as several concepts are complex > > enough to

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Mauro Carvalho Chehab
Em Tue, 10 Oct 2017 10:27:12 +0200 Hans Verkuil escreveu: > > +V4L2 sub-device driver > > + Part of the media hardware that implements support for > > + a hardware component. > > The description now no longer fits the term. I suggest: > > "The V4L2 driver that

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Mauro Carvalho Chehab
Em Fri, 6 Oct 2017 13:22:29 +0300 Sakari Ailus escreveu: > > +Bridge driver > > + The same as V4L2 main driver. > > Not all V4L2 main drivers can be bridge drivers. Mem-to-mem devices, for > instance. How about: > > A driver for a device receiving image data from

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Hans Verkuil
On 10/10/2017 10:20 AM, Mauro Carvalho Chehab wrote: > Em Tue, 10 Oct 2017 09:47:13 +0200 > Hans Verkuil escreveu: > >> On 09/28/2017 12:23 AM, Mauro Carvalho Chehab wrote: >>> Add a glossary of terms for V4L2, as several concepts are complex >>> enough to cause

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Mauro Carvalho Chehab
Em Tue, 10 Oct 2017 09:47:13 +0200 Hans Verkuil escreveu: > On 09/28/2017 12:23 AM, Mauro Carvalho Chehab wrote: > > Add a glossary of terms for V4L2, as several concepts are complex > > enough to cause misunderstandings. > > > > Signed-off-by: Mauro Carvalho Chehab

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-10 Thread Hans Verkuil
On 09/28/2017 12:23 AM, Mauro Carvalho Chehab wrote: > Add a glossary of terms for V4L2, as several concepts are complex > enough to cause misunderstandings. > > Signed-off-by: Mauro Carvalho Chehab > --- > Documentation/media/uapi/v4l/glossary.rst | 136 >

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-06 Thread Sakari Ailus
Hi Mauro, On Fri, Oct 06, 2017 at 01:22:29PM +0300, Sakari Ailus wrote: > > +V4L2 device node > > + A device node that is associated to a V4L2 main driver, > > + as specified in :ref:`v4l2_device_naming`. I think we need to name the interface, not so much their instances. How about

Re: [PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-10-06 Thread Sakari Ailus
Hi Mauro, Thanks for continuing the work on this! On Wed, Sep 27, 2017 at 07:23:43PM -0300, Mauro Carvalho Chehab wrote: > Add a glossary of terms for V4L2, as several concepts are complex > enough to cause misunderstandings. > > Signed-off-by: Mauro Carvalho Chehab >

[PATCH v7 1/7] media: add glossary.rst with a glossary of terms used at V4L2 spec

2017-09-27 Thread Mauro Carvalho Chehab
Add a glossary of terms for V4L2, as several concepts are complex enough to cause misunderstandings. Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/v4l/glossary.rst | 136 ++ Documentation/media/uapi/v4l/v4l2.rst | 1