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Today's Topics:
1. Re: motion with rtsp uses near 100% no matter what (Yan Seiner)
2. Slow recording (Yan Seiner)
3. Re: Slow recording (Thomas Drebert)
4. Re: Slow recording (tosiara)
5. HTTP Error after upgrade to latest MrDave (Alexander Wenzel)
6. Re: HTTP Error after upgrade to latest MrDave (David Parkinson)
7. Re: HTTP Error after upgrade to latest MrDave (Joseph Heenan)
----------------------------------------------------------------------
Message: 1
Date: Fri, 7 Oct 2016 08:54:34 -0400
From: Yan Seiner <[email protected]>
Subject: Re: [Motion-user] motion with rtsp uses near 100% no matter
what
To: Motion discussion list <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=windows-1252; format=flowed
On 10/6/2016 4:28 PM, Mike Wilson wrote:
> RTSP can't change the sizes or speed coming down the pipe. The options
> would be in your camera to reduce the resolution or framerate of the
> generated RTSP stream. That's probably your best bet.
Thanks. I got so focused on improving the performance of my little
embedded box I forgot about the camera altogether. Turns out that the
framerate and video quality are the biggest CPU hogs, in particular
upping the video quality of my Hikvision camera pegs the CPU.
Backing off from the video quality and matching frame rates for both
motion and the camera results in a pretty decent CPU utilization of 80%.
>
> On Thu, Oct 6, 2016 at 7:15 AM Yan Seiner <[email protected]
> <mailto:[email protected]>> wrote:
>
> I'm running motion on a pc-engines APU1D4, a dual core embedded box.
>
> I'm seeing 95% to100% cpu utilization with rtsp no matter what other
> options I select. Image size, frame rate, streaming, on-the-fly
> video,
> nothing makes a difference, motion pegs at 95% to 100% cpu.
>
> If I go to single frame with http, this drops down the usage to about
> 30% but it's not reliable enough with my Hikvision camera, so I'm
> stuck
> with rtsp.
>
> Can anyone shed some light on this?
>
>
>
>
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------------------------------
Message: 2
Date: Fri, 7 Oct 2016 19:43:12 -0400
From: Yan Seiner <[email protected]>
Subject: [Motion-user] Slow recording
To: Motion discussion list <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=utf-8; format=flowed
I have motion set up and running. I am running a wired ipcam set to
send 2 fps.
Motion is set up to record 2fps.
However, when motion is detected, motion only saves an image every 2-3
seconds. Thinking it might be slow storage, I am now saving the images
to ramdisk, but still, motion only stores 1 frame every 2-3 seconds.
CPU usage is around 30-60% so the process is not cpu bound.
How do I get motion to record the full 2fps when motion is detected?
What am I missing?
Thanks.
------------------------------
Message: 3
Date: Sat, 08 Oct 2016 05:23:54 +0200
From: Thomas Drebert <[email protected]>
Subject: Re: [Motion-user] Slow recording
To: Motion discussion list <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"
Hello,
have you setup save only the best or the center frame saving?
regards
Thomas
Am 8. Oktober 2016 01:43:12 MESZ, schrieb Yan Seiner <[email protected]>:
>I have motion set up and running. I am running a wired ipcam set to
>send 2 fps.
>
>Motion is set up to record 2fps.
>
>However, when motion is detected, motion only saves an image every 2-3
>seconds. Thinking it might be slow storage, I am now saving the images
>
>to ramdisk, but still, motion only stores 1 frame every 2-3 seconds.
>CPU usage is around 30-60% so the process is not cpu bound.
>
>How do I get motion to record the full 2fps when motion is detected?
>What am I missing?
>
>Thanks.
>
>
>
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Message: 4
Date: Sat, 8 Oct 2016 08:33:46 +0300
From: tosiara <[email protected]>
Subject: Re: [Motion-user] Slow recording
To: Motion discussion list <[email protected]>
Message-ID:
<cachtdwrba75-i2dk40q8akjpozcrwpbqg_wplszpbtht_al...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
What version are you using?
Can you please post your config, log and an example?
On Oct 8, 2016 2:45 AM, "Yan Seiner" <[email protected]> wrote:
> I have motion set up and running. I am running a wired ipcam set to
> send 2 fps.
>
> Motion is set up to record 2fps.
>
> However, when motion is detected, motion only saves an image every 2-3
> seconds. Thinking it might be slow storage, I am now saving the images
> to ramdisk, but still, motion only stores 1 frame every 2-3 seconds.
> CPU usage is around 30-60% so the process is not cpu bound.
>
> How do I get motion to record the full 2fps when motion is detected?
> What am I missing?
>
> Thanks.
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, SlashDot.org! http://sdm.link/slashdot
> _______________________________________________
> Motion-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/motion-user
> http://www.lavrsen.dk/twiki/bin/view/Motion/WebHome
>
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Message: 5
Date: Sat, 8 Oct 2016 10:43:45 +0200
From: Alexander Wenzel <[email protected]>
Subject: [Motion-user] HTTP Error after upgrade to latest MrDave
To: Motion discussion list <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=US-ASCII
Hello List,
I did an update from trunkREV561 to latest git (03.10) from Mr. Dave but
now if fails with:
http_bindsock: error binding on 127.0.0.1 port 8082
motion_init: Problem enabling motion-stream server in port 8082: Bad file
descriptor
motion_loop: Thread exiting
motion_cleanup: Calling
vid_close() from motion_cleanup vid_close: Closing video
device /dev/video1 main: Threads finished
main: Motion terminating
motion_remove_pid: Closing logfile (/tmp/motion.log).
IPv6 is disabled (# CONFIG_IPV6 is not set)
------------------------------
Message: 6
Date: Sat, 8 Oct 2016 11:59:51 +0100
From: David Parkinson <[email protected]>
Subject: Re: [Motion-user] HTTP Error after upgrade to latest MrDave
To: Motion discussion list <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=windows-1252; format=flowed
On 08/10/2016 09:43, Alexander Wenzel wrote:
> I did an update from trunkREV561 to latest git (03.10) from Mr. Dave but
> now if fails with:
>
> http_bindsock: error binding on 127.0.0.1 port 8082
>
I had this problem a week ago. See:
https://github.com/Motion-Project/motion/issues/217
Essentially at the moment the code assumes IPv6 support is there in the
kernel. If it isn't you get the bind error. My quick fix was to patch
http_bind_sock() and change the two instances of AF_INET6 to AF_INET.
Regards
David
------------------------------
Message: 7
Date: Sun, 9 Oct 2016 12:02:49 +0100
From: Joseph Heenan <[email protected]>
Subject: Re: [Motion-user] HTTP Error after upgrade to latest MrDave
To: Motion discussion list <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
> On 8 Oct 2016, at 11:59, David Parkinson <[email protected]> wrote:
>
> On 08/10/2016 09:43, Alexander Wenzel wrote:
>> I did an update from trunkREV561 to latest git (03.10) from Mr. Dave but
>> now if fails with:
>>
>> http_bindsock: error binding on 127.0.0.1 port 8082
>>
>
> I had this problem a week ago. See:
> https://github.com/Motion-Project/motion/issues/217
>
> Essentially at the moment the code assumes IPv6 support is there in the
> kernel. If it isn't you get the bind error. My quick fix was to patch
> http_bind_sock() and change the two instances of AF_INET6 to AF_INET.
This should be fixed now.
Thanks,
Joseph
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