Jean-Philippe François,
>>
>> Component analog input/output interface - ED/HD video
>> DVI - Digital only, ANALOG only, DVI integrated that support Digital and
>> Analog; Dual Link - Where second data link is used for higher
>> bandwidth
>> SDI - Serial digital interface standardized by
On Mon, Sep 14, 2009 at 3:51 PM, Karicheri, Muralidharan
wrote:
> RFC: V4L - Support for video timings at the input/output interface
>
> Thanks to Hans Verkuil for his initial proposal and feedbacks to help write
> this RFC.
>
> Version : 1.0
>
> Background
> ---
Hans Verkuil a écrit :
and so forth. So for a camera that supports pre-defined presets can
set the CAP_FIXED_FRAME_RATE capability. So Auto exposure may not
be available. If Auto exposure is available, the driver can indicate
CAP_VARIABLE_FRAME_RATE. If a driver supports both, then both flags
ca
On Wednesday 16 September 2009 23:04:42 Karicheri, Muralidharan wrote:
> Hans,
>
> I was busy with some of the merge work and also some other issues.
> So this delayed response...
>
> >
> >Thanks for your work on this!
>
> You are most welcome !
> >> pixelclock - expressed in HZ. So for 74.25
Hi,
>>
>> 6. HDMI requires additional investigation. HDMI defines a whole bunch of
>> infoframe fields. Most of these can probably be exported as
>controls?? Is
>> HDMI audio handled by alsa?
>
>7. how does this interface/co-exist with something like DSS2 on the omap3?
>
>who will "own" e.
Hans,
I was busy with some of the merge work and also some other issues.
So this delayed response...
>
>Thanks for your work on this!
You are most welcome !
>> Where preset is one of the following values:-
>>
>> #defineV4L2_DV_CUSTOM0x
>> #define V4L2_DV_480I59_94
Karicheri, Muralidharan a écrit :
RFC: V4L - Support for video timings at the input/output interface
Thanks to Hans Verkuil for his initial proposal and feedbacks to help write
this RFC.
Version : 1.0
Thank you for this work.
I have a few questions, regarding the other parameters or
Karicheri, Muralidharan wrote:
Open issues
---
1.How to handle an HDMI transmitter? It can be put in two different modes: DVI
compatible
or HDMI compatible. Some of the choices are
a) enumerate them as two different outputs when enumerating.
b) adding a status bit on
Hi Murali,
Thanks for your work on this!
See below for a few notes I made.
On Monday 14 September 2009 15:51:28 Karicheri, Muralidharan wrote:
> RFC: V4L - Support for video timings at the input/output interface
>
> Thanks to Hans Verkuil for his initial proposal and feedbacks to h
RFC: V4L - Support for video timings at the input/output interface
Thanks to Hans Verkuil for his initial proposal and feedbacks to help write
this RFC.
Version : 1.0
Background
---
Currently v4l2 specification supports capturing video frames from TV signals
using tuners (input type
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