* Camera select time out error
@ 2011-01-18 6:05 Raviraj
2011-01-18 6:51 ` Raviraj
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Raviraj @ 2011-01-18 6:05 UTC (permalink / raw)
To: linux-sh
Hi,
I am observing select time out error whenever shcodecs-record is run 3-4
times continuously on SH7724.
I am getting same error even in my sample capture - encode program if I
run it many times. To get the camera working, I have to restart the board.
Is it a problem with camera driver ?
Regards,
Raviraj
^ permalink raw reply [flat|nested] 4+ messages in thread* Camera select time out error
2011-01-18 6:05 Camera select time out error Raviraj
@ 2011-01-18 6:51 ` Raviraj
2011-01-18 7:07 ` Magnus Damm
2011-01-18 7:52 ` Raviraj
2 siblings, 0 replies; 4+ messages in thread
From: Raviraj @ 2011-01-18 6:51 UTC (permalink / raw)
To: linux-sh
Hi,
I am observing select time out error whenever shcodecs-record is run 3-4
times continuously on ecovec-SH7724.
I am getting same error even in my sample capture - encode program if I
run it many times. To get the camera working, I have to restart the board.
Is it a problem with camera driver ?
Regards,
Raviraj
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Camera select time out error
2011-01-18 6:05 Camera select time out error Raviraj
2011-01-18 6:51 ` Raviraj
@ 2011-01-18 7:07 ` Magnus Damm
2011-01-18 7:52 ` Raviraj
2 siblings, 0 replies; 4+ messages in thread
From: Magnus Damm @ 2011-01-18 7:07 UTC (permalink / raw)
To: linux-sh
On Tue, Jan 18, 2011 at 3:39 PM, Raviraj
<raviraj.bhat@globaledgesoft.com> wrote:
> I am observing select time out error whenever shcodecs-record is run 3-4
> times continuously on ecovec-SH7724.
Sounds like a cable problem to me. The Ecovec cables are pretty fragile.
Does mplayer and/or other V4L2 applications behave the same?
/ magnus
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Camera select time out error
2011-01-18 6:05 Camera select time out error Raviraj
2011-01-18 6:51 ` Raviraj
2011-01-18 7:07 ` Magnus Damm
@ 2011-01-18 7:52 ` Raviraj
2 siblings, 0 replies; 4+ messages in thread
From: Raviraj @ 2011-01-18 7:52 UTC (permalink / raw)
To: linux-sh
I haven't checked with mplayer or other standard v4l2 applications.
But i have written sample capture code (similar to capture.c in v4l2
documentation). Even that
sample code gives the same error.
One thing I have observed is if i capture from 2 cameras simultaneously,
i will get the error sooner ie.
within 2-3 runs.
Regards,
Raviraj Bhat.
On Tuesday 18 January 2011 12:37 PM, Magnus Damm wrote:
> On Tue, Jan 18, 2011 at 3:39 PM, Raviraj
> <raviraj.bhat@globaledgesoft.com> wrote:
>
>> I am observing select time out error whenever shcodecs-record is run 3-4
>> times continuously on ecovec-SH7724.
>>
> Sounds like a cable problem to me. The Ecovec cables are pretty fragile.
>
> Does mplayer and/or other V4L2 applications behave the same?
>
> / magnus
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-01-18 7:52 UTC | newest]
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2011-01-18 6:05 Camera select time out error Raviraj
2011-01-18 6:51 ` Raviraj
2011-01-18 7:07 ` Magnus Damm
2011-01-18 7:52 ` Raviraj
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