On Mon, Sep 14, 2009 at 3:51 PM, Karicheri, Muralidharan
m-kariche...@ti.com 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
---
Currently
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 SMPTE
HDMI
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
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.g. HDMI setup,
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 !
snip
pixelclock - expressed in HZ. So for 74.25MHz, use
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 help write
Karicheri, Muralidharan wrote:
snip
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
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
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
