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Today's Topics:
1. motion without videodevice? (Jim Dodgen)
2. Re: motion without videodevice? (Tony)
3. Re: motion without videodevice? (Thomas Drebert)
4. Re: motion without videodevice? (Joris)
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Message: 1
Date: Mon, 27 Jan 2020 16:59:30 -0800
From: Jim Dodgen <[email protected]>
To: Motion discussion list <[email protected]>
Subject: [Motion-user] motion without videodevice?
Message-ID:
<CAJ2wgcoXDJ47NoBDAssEwXev=vk9nbnwadczydvv64p_j4v...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
I want to have motion running befor I add cameras. then fire a SIGHUP to
have motion re-read the configuration. I think I have used this in the
past (4.1) but am not sure. currently it goes into a loop with an error
using /dev/null Any ideas?
----cut here ----
daemon off
setup_mode off
frequency 0
framerate 1
videodevice /dev/null
----cut here ----
Jim "Jed" Dodgen
[email protected]
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Message: 2
Date: Tue, 28 Jan 2020 03:20:55 +0000
From: Tony <[email protected]>
To: "[email protected]"
<[email protected]>
Subject: Re: [Motion-user] motion without videodevice?
Message-ID:
<cy4pr0701mb3810a4ba6d006a48a78dd58ede...@cy4pr0701mb3810.namprd07.prod.outlook.com>
Content-Type: text/plain; charset="utf-8"
Examine motion.log for information.
On 1/27/20 4:59 PM, Jim Dodgen wrote:
I want to have motion running befor I add cameras. then fire a SIGHUP to have
motion re-read the configuration. I think I have used this in the past (4.1)
but am not sure. currently it goes into a loop with an error using /dev/null
Any ideas?
----cut here ----
daemon off
setup_mode off
frequency 0
framerate 1
videodevice /dev/null
----cut here ----
Jim "Jed" Dodgen
[email protected]<mailto:[email protected]>
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Message: 3
Date: Tue, 28 Jan 2020 05:27:04 +0100
From: Thomas Drebert <[email protected]>
To: [email protected], Motion discussion list
<[email protected]>
Subject: Re: [Motion-user] motion without videodevice?
Message-ID:
<cann+32jfszvuqxypu4wkiibg8tgwovrgo7ks8jqqwz0xudc...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Hello,
I don't know the reasons why you want to run motion without a camera,
but you can try simulating a camera with v4l2loopback.
regards
ThomasD
Am Di., 28. Jan. 2020 um 02:04 Uhr schrieb Jim Dodgen <[email protected]>:
>
> I want to have motion running befor I add cameras. then fire a SIGHUP to have
> motion re-read the configuration. I think I have used this in the past (4.1)
> but am not sure. currently it goes into a loop with an error using /dev/null
> Any ideas?
>
> ----cut here ----
> daemon off
> setup_mode off
> frequency 0
> framerate 1
> videodevice /dev/null
> ----cut here ----
> Jim "Jed" Dodgen
> [email protected]
> _______________________________________________
> Motion-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/motion-user
> https://motion-project.github.io/
>
> Unsubscribe: https://lists.sourceforge.net/lists/options/motion-user
------------------------------
Message: 4
Date: Tue, 28 Jan 2020 08:58:01 +0100
From: Joris <[email protected]>
To: [email protected], Motion discussion list
<[email protected]>
Subject: Re: [Motion-user] motion without videodevice?
Message-ID:
<CAL_dZs=ld9+dtzr0fwplunf7tbuarrfkxngjf0wydgf9vuj...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Some general unix knowledge: /dev/null is only a sink for data, not a
source thus you can't read from it.
The thing that does what you are thinking of is /dev/zero
I haven't tested if it is possible to let motion run on /dev/zero. (if it
isn't, I apologise for this useless email)
Regards,
Op di 28 jan. 2020 om 02:04 schreef Jim Dodgen <[email protected]>:
> I want to have motion running befor I add cameras. then fire a SIGHUP to
> have motion re-read the configuration. I think I have used this in the
> past (4.1) but am not sure. currently it goes into a loop with an error
> using /dev/null Any ideas?
>
> ----cut here ----
> daemon off
> setup_mode off
> frequency 0
> framerate 1
> videodevice /dev/null
> ----cut here ----
> Jim "Jed" Dodgen
> [email protected]
> _______________________________________________
> Motion-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/motion-user
> https://motion-project.github.io/
>
> Unsubscribe: https://lists.sourceforge.net/lists/options/motion-user
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