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Today's Topics:
1. Gaps on recorded video (Yuri)
2. Re: Gaps on recorded video (tosiara)
3. Re: Gaps on recorded video (Roger Heflin)
4. Re: Gaps on recorded video (Ronnie McMaster)
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Message: 1
Date: Fri, 13 May 2022 12:08:35 +0700
From: Yuri <[email protected]>
To: "[email protected]"
<[email protected]>
Subject: [Motion-user] Gaps on recorded video
Message-ID: <[email protected]>
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Message: 2
Date: Fri, 13 May 2022 09:26:12 +0300
From: tosiara <[email protected]>
To: Motion discussion list <[email protected]>
Subject: Re: [Motion-user] Gaps on recorded video
Message-ID:
<CACHTdwS_begVa3FQrJvWTqQzgcAd2L6hWUVwTc4DBSRe1=g...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
I don't see any video attached. Maybe you could upload it somewhere
and share? Just want to confirm what you call the gaps in video
On Fri, May 13, 2022 at 8:30 AM Yuri via Motion-user
<[email protected]> wrote:
>
> Hello.
>
> Motion detection catches the beginning and the end of the movement well, but
> on video recordings there are gaps lasting from 1 to 9 seconds.
> The video is taken directly from the camera and this can be seen by the time
> stamp that the camera itself puts down.
>
> Is it possible to somehow configure that there are no gaps on the video?
>
> If event_gap = 30, there are gaps.
> If event_gap = 0, the video clip is split into several files, which is
> inconvenient.
> If event_gap = -1, the video is also missing a few seconds, but besides, the
> file itself is not available for viewing until the motion reboot.
>
> If I set post_capture=0 and pre_capture=0 there are also gaps.
>
> Is it possible to configure so that the video does not contain gaps in the
> recording?
>
> Yuri.
> _______________________________________________
> 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: 3
Date: Fri, 13 May 2022 06:25:45 -0500
From: Roger Heflin <[email protected]>
To: Motion discussion list <[email protected]>
Subject: Re: [Motion-user] Gaps on recorded video
Message-ID:
<CAAMCDedkbLyO35+-K=3fi6aufcqq8-lvnvauom95hqeh_p6...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Are you sure that the hardware you are using to run motion can keep up with
the video resolution/rate that you have?
run "top -H" and see how much cpu each motion thread is using. If any
single thread is 90% that would be an indication that a single thread
handling a single camera cannot keep up. Also view the %cpu line at the
top, and see if there is any idle time ("##.# id,"). if there is little
idle time then you also cannot keep up.
Lowered resolution and/or framerate at the camera will reduce the amount of
cpu needed.
On Fri, May 13, 2022 at 12:30 AM Yuri via Motion-user <
[email protected]> wrote:
> Hello.
>
> Motion detection catches the beginning and the end of the movement well,
> but on video recordings there are gaps lasting from 1 to 9 seconds.
> The video is taken directly from the camera and this can be seen by the
> time stamp that the camera itself puts down.
>
> Is it possible to somehow configure that there are no gaps on the video?
>
> If event_gap = 30, there are gaps.
> If event_gap = 0, the video clip is split into several files, which is
> inconvenient.
> If event_gap = -1, the video is also missing a few seconds, but besides,
> the file itself is not available for viewing until the motion reboot.
>
> If I set post_capture=0 and pre_capture=0 there are also gaps.
>
> Is it possible to configure so that the video does not contain gaps in the
> recording?
>
> Yuri.
> _______________________________________________
> 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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Message: 4
Date: Fri, 13 May 2022 05:49:02 -0600
From: Ronnie McMaster <[email protected]>
To: Motion discussion list <[email protected]>
Subject: Re: [Motion-user] Gaps on recorded video
Message-ID:
<caa8w+k7akt_yp_ipwbgy-vt83yt+is+stdjsg5f71qprloc...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
event_gap doesn't tell the application how long to record. It tells the app
how long to wait after an event ends before completely ending the event.
pre and post captures tell the application how many frames before and after
an event to record.
https://motion-project.github.io/motion_config.html#event_gap
Thanks,
Ronnie McMaster
On Thu, May 12, 2022 at 11:30 PM Yuri via Motion-user <
[email protected]> wrote:
> Hello.
>
> Motion detection catches the beginning and the end of the movement well,
> but on video recordings there are gaps lasting from 1 to 9 seconds.
> The video is taken directly from the camera and this can be seen by the
> time stamp that the camera itself puts down.
>
> Is it possible to somehow configure that there are no gaps on the video?
>
> If event_gap = 30, there are gaps.
> If event_gap = 0, the video clip is split into several files, which is
> inconvenient.
> If event_gap = -1, the video is also missing a few seconds, but besides,
> the file itself is not available for viewing until the motion reboot.
>
> If I set post_capture=0 and pre_capture=0 there are also gaps.
>
> Is it possible to configure so that the video does not contain gaps in the
> recording?
>
> Yuri.
> _______________________________________________
> 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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