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Today's Topics:

   1. Using motion with AVFoundation (Jens Ahrens)
   2. Re: pictures not saving (John D. Gwinner)


----------------------------------------------------------------------

Message: 1
Date: Fri, 15 Feb 2019 14:44:38 +0000
From: Jens Ahrens <jens.ahr...@chalmers.se>
To: "motion-user@lists.sourceforge.net"
        <motion-user@lists.sourceforge.net>
Subject: [Motion-user] Using motion with AVFoundation
Message-ID: <0c70f10c-49db-4c08-8400-0c4549612...@chalmers.se>
Content-Type: text/plain; charset="utf-8"

Hello! 

I?d like to use motion on macOS. I have only managed to access the onboard 
camera using AVFoundation (I?m new to video). As far as I can see, motion 
cannot handle this framework. Searching the mailing list archive for 
avfoundation did not yield a match.

I've been trying to stream the video to localhost with ffmeg and then grab the 
stream with motion, but without success. I can, for example, stream the camera 
signal with

    ffmpeg -f avfoundation -framerate 30 -pixel_format uyvy422 -i "0" -f mjpeg 
udp://127.0.0.1:1234

and then watch it with

    ffplay udp://127.0.0.1:1234

I?d think that my parameter choice is bad as there are several seconds of 
latency, but I guess that I can figure this out myself.

My question is now: how can I pipe such as stream into motion? I can guess that 
I need a different format but haven't figured out a way that works.

Thanks!
Jens



------------------------------

Message: 2
Date: Fri, 15 Feb 2019 23:17:53 +0000
From: "John D. Gwinner" <j...@gwinner.org>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] pictures not saving
Message-ID:
        
<byapr01mb4213813a324bbef8de5c845ec3...@byapr01mb4213.prod.exchangelabs.com>
        
Content-Type: text/plain; charset="utf-8"

Where did you get 4.2.1 from?

What exact database are you using?

I found (I think it?s listed as a bug on github) that if you download source 
and build it, on an RPi you probably don?t have database support. There?s no 
errors; SQL statements just do ... nothing.

My workaround was to create a Ubunto VM, download MySQL from Oracle, and run 
the configure stuff; then take the generated include and config files and copy 
them over to the Pi, then build the pi app.

Now I have the latest and greatest and MySQL support.

The exact same sql statements that worked with ?apt-get motion? now work with 
the newest motion.

This may not be your issue, but I thought it might help if it were!

                == John ==
From: Tim Brown <gik...@gmail.com>
Sent: Friday, February 15, 2019 2:59 AM
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] pictures not saving

The typo was it!  I removed "value" and files are saving.
Thank you!

Not saving to the database yet though.

Conf for mysql:
     95 #setup_mode off
     96 sql_log_snapshot on
     97 sql_log_picture on
     98 sql_log_movie off
     99 database_type mysql
    100 database_dbname security
    101 database_host localhost
    102 database_port 3306
    103 database_user xxxx
    104 database_password xxxx
    105
    106 sql_query insert into security(camera, filename, frame, file_type, 
time_stamp, text_event) values('%t', '%f', '%q', '%n', '%        Y-%m-%d %T', 
'%C')

 sql_query is the same as before.  No records appearing yet.  I must have 
missed a step?


On Fri, Feb 15, 2019 at 1:29 AM tosiara 
<tosi...@gmail.com<mailto:tosi...@gmail.com>> wrote:
You have a typo:
 target_dir value /cams/nmotion

Remove "value"

On Fri, Feb 15, 2019 at 1:22 AM Tim Brown 
<gik...@gmail.com<mailto:gik...@gmail.com>> wrote:
>
> target_dir is set, filename is set and these settings are there:
>  camera_name FrontDoor
>  threshold 50000
>  target_dir value /cams/nmotion
>  picture_output on
>  picture_output_motion off
>  picture_type jpeg
>  picture_filename front/FrontDoor_%t-%v-%Y%m%d%H%M%S
>
> The output shows:
> [1:ml1:FrontDoor] [NTC] [EVT] event_newfile: File of type 1 saved to: value 
> /cams/nmotion/front/FrontDoor_101-01-20190214181340.jpg
> [1:ml1:FrontDoor] [NTC] [EVT] Above message repeats 28 times
>
> But, no files show up.
>
> I have used the 3x version for years with good success, just trying to get 
> this new one going.
> The version is 4.2.1.
>
> Any ideas?
> --
> ? Tim Brown
> _______________________________________________
> Motion-user mailing list
> Motion-user@lists.sourceforge.net<mailto:Motion-user@lists.sourceforge.net>
> https://lists.sourceforge.net/lists/listinfo/motion-user
> https://motion-project.github.io/
>
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--
? Tim Brown
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