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Today's Topics:
1. Manually Switching Streams in the WebView (Chris Sherry)
2. Re: Artefacts on video when detecting motion (L?vai)
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Message: 1
Date: Thu, 22 Aug 2019 17:10:51 +0000
From: Chris Sherry <cws4...@outlook.com>
To: "motion-user@lists.sourceforge.net"
<motion-user@lists.sourceforge.net>
Subject: [Motion-user] Manually Switching Streams in the WebView
Message-ID:
<byapr14mb25508d113eeae81119f49b63ba...@byapr14mb2550.namprd14.prod.outlook.com>
Content-Type: text/plain; charset="iso-8859-1"
I would like to switch between streams in the web view manually and possibly
automatically in the future based on a machine learning model's opinion of
which stream is more interesting. My C is a little rusty. Can someone point me
to where the stream is chosen for display in the live webstream
(localhost:8081) display?
I see there is a SIGUSR1 but I was reading other articles that this isn't
really what I want to hook up to. Is that correct? Is it better to create a new
event type and wire it up that way?
This is for a sports scenario so I would also like to use this kind of user
input to eventually capture an instant replay. Any thoughts on this kind of
feature would be appreciated.
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Message: 2
Date: Thu, 22 Aug 2019 17:42:16 +0000
From: L?vai, D?niel <l...@ecentrum.hu>
To: tosiara <tosi...@gmail.com>
Cc: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Artefacts on video when detecting motion
Message-ID:
<46fpbfy-uGxrRA0aDWBw5GG2Ys1aGEZRsGR1yWzhJNq_k1L3kJw641B9GctA0YPRNY6op3g8Nltlyo5m4L35doKGJ9fpO4INWNUMyEswz6s=@ecentrum.hu>
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Absolutely!
I took the liberty and shared the folder with your e-mail address you use here.
Dani
??????? Original Message ???????
On Thursday, 22 August 2019 14:00, tosiara <tosi...@gmail.com> wrote:
> Can you share a test file produced by:
>
> ffmpeg -i rtsp://yourcamera/stream -v codec copy -an test.mp4
>
> And also send the output of the ffmpeg command
> Then run motion with -d 7 and upload the full log
>
> On Thu, Aug 22, 2019 at 2:39 PM L?vai, D?niel <l...@ecentrum.hu> wrote:
>
>> So what does ffmpeg do on it's own that this isn't happening there?
>> Doesn't motion (1) use it internally?
>>
>> --
>> L?vai, D?niel
>>
>> -------- Eredeti ?zenet --------
>> Be 2019. aug. 22. 12:44, tosiara ?rta:
>>
>>> I'm afraid, then you won't be able to fix anything. Most usually broken
>>> frames appear because of UDP coming out of order. Sometimes minimizing
>>> key-frame intervals helps
>>>
>>> On Thu, Aug 22, 2019 at 1:04 PM L?vai, D?niel <l...@ecentrum.hu> wrote:
>>>
>>>> Unfortunately this camera doesn't provide a TCP endpoint, so I'm stuck
>>>> with UDP.
>>>>
>>>> --
>>>> L?vai, D?niel
>>>>
>>>> -------- Eredeti ?zenet --------
>>>> Be 2019. aug. 22. 11:59, tosiara ?rta:
>>>>
>>>>> Try to set netcam_use_tcp on
>>>>>
>>>>> On Thu, Aug 22, 2019 at 12:53 PM L?vai, D?niel <l...@ecentrum.hu> wrote:
>>>>>
>>>>>> Hi list!
>>>>>>
>>>>>> I'm having this weird issue when using motion, that when motion is
>>>>>> detected, it garbles the image [1][2] along the change (i.e.: motion).
>>>>>> Also sometimes half or most of the screen is just missing.
>>>>>> This is a Besder net camera, using RTSP UDP streaming. I've tried to
>>>>>> fiddle with a couple of options regarding motion detection but to be
>>>>>> honest I don't quite understand them (other than figuring out the
>>>>>> threshold), so eventually I just left everything at the default setting.
>>>>>> I've also tried to change the resolution (in motion(1) config) to a
>>>>>> lower one (from 1080p to 720p, and even halving it to 540p), tried to
>>>>>> lower the built-in movie quality setting, tried to use passthrough and
>>>>>> tried to use the extpipe option to define my ffmpeg command line, but
>>>>>> sadly the issue persists anyway. I even turned off movie recording at
>>>>>> one point and just tried to save pictures, but every so often this
>>>>>> happened on the pictures as well.
>>>>>>
>>>>>> Also I'm usually getting these errors every now and then:
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 34
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 2 packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 61 55, bytestream -5
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 22
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 64 21, bytestream -6
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 6 packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 61 13, bytestream -5
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 114
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 112 10, bytestream -10
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 36
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 37
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 111 25, bytestream -5
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 40
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 32
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 64
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: left block
>>>>>> unavailable for requested intra4x4 mode -1
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 0 8, bytestream 3625
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: max delay reached.
>>>>>> need to consume packet
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: RTP: missed 35
>>>>>> packets
>>>>>> [2:nc2:Eloszoba-BE] [INF] [ENC] ffmpeg_avcodec_log: error while decoding
>>>>>> MB 25 44, bytestream -7
>>>>>>
>>>>>> What I can tell otherwise, is that when recording from the same camera
>>>>>> with ffmpeg(1) and encoding it with libx264 or even using -codec:v copy,
>>>>>> there's nothing wrong with the picture. What I actually do currently is
>>>>>> just running ffmpeg and slicing up the video files every 3 minutes or so:
>>>>>> $ ffmpeg -hide_banner -loglevel warning -y -threads 0 -an -f rtsp -i
>>>>>> rtsp://kamera-eloszoba/onvif1 -codec:v copy -reset_timestamps 1 -f
>>>>>> segment -segment_time 00:03:00 -strftime 1
>>>>>> /mnt/storage/motion/Eloszoba-BESDER_6024PB_JW201-%Y%m%d@%H%M%S.mkv
>>>>>>
>>>>>> This produces good movie files, and not a trace of the quirky artefacts
>>>>>> that are on the sample videos and image files I'm attaching. Also, when
>>>>>> the picture is still on the video recorded by motion(1), there seems to
>>>>>> be no problem and it seems the issue shows up with motion -- no pun
>>>>>> intended :)
>>>>>>
>>>>>> Any insight would be greatly appreciated!
>>>>>>
>>>>>> Dani
>>>>>>
>>>>>> [1] https://www.youtube.com/watch?v=4Ra4fgFVPCY
>>>>>> [2] https://www.youtube.com/watch?v=IaVbAmQh_8w
>>>>>>
>>>>>> p.s.: I'm attaching my config file, but unfortunately the default
>>>>>> configuration file produces the same results:
>>>>>>
>>>>>> motion.conf:
>>>>>> native_language off
>>>>>> target_dir /mnt/motion/
>>>>>> videodevice /dev/video0
>>>>>> v4l2_palette 17
>>>>>> input -1
>>>>>> norm 0
>>>>>> frequency 0
>>>>>> auto_brightness 0
>>>>>> roundrobin_frames 1
>>>>>> roundrobin_skip 1
>>>>>> roundrobin_switchfilter off
>>>>>> netcam_keepalive off
>>>>>> netcam_tolerant_check off
>>>>>> text_left %$
>>>>>> text_right %Y-%m-%d\n%T
>>>>>> text_changes off
>>>>>> text_event %Y%m%d%H%M%S
>>>>>> emulate_motion off
>>>>>> threshold 5000
>>>>>> threshold_maximum 0
>>>>>> threshold_tune on
>>>>>> noise_level 16
>>>>>> noise_tune on
>>>>>> smart_mask_speed 200
>>>>>> lightswitch_percent 0
>>>>>> lightswitch_frames 5
>>>>>> minimum_motion_frames 1
>>>>>> event_gap 10
>>>>>> pre_capture 3
>>>>>> post_capture 10
>>>>>> picture_output_motion off
>>>>>> picture_filename %Y/%m/%d/%H/%$-%t-%Y%m%d-%H%M%S-%v-%q
>>>>>> snapshot_filename %Y/%m/%d/%H/%$-%t-%Y%m%d-%H%M%S-%v-snapshot
>>>>>> movie_output_motion off
>>>>>> movie_filename %Y/%m/%d/%H/%$-%t-%Y%m%d-%H%M%S-%v
>>>>>> timelapse_interval 0
>>>>>> timelapse_mode daily
>>>>>> timelapse_fps 30
>>>>>> timelapse_codec mpg
>>>>>> timelapse_filename %Y%m%d-timelapse
>>>>>> webcontrol_port 8080
>>>>>> webcontrol_ipv6 off
>>>>>> webcontrol_localhost on
>>>>>> webcontrol_parms 0
>>>>>> webcontrol_interface 0
>>>>>> webcontrol_auth_method 0
>>>>>> webcontrol_tls off
>>>>>> stream_port 8081
>>>>>> stream_localhost on
>>>>>> stream_auth_method 0
>>>>>> stream_tls off
>>>>>> stream_preview_scale 50
>>>>>> stream_preview_newline off
>>>>>> stream_preview_method 1
>>>>>> stream_quality 50
>>>>>> stream_grey off
>>>>>> stream_motion on
>>>>>> stream_maxrate 10
>>>>>> database_type postgresql
>>>>>> database_dbname motion
>>>>>> database_host storage
>>>>>> database_port 5432
>>>>>> database_user motion
>>>>>> database_password <redacted>
>>>>>> database_busy_timeout 15
>>>>>> sql_log_picture on
>>>>>> sql_log_snapshot on
>>>>>> sql_log_movie on
>>>>>> sql_log_timelapse off
>>>>>> sql_query_start INSERT INTO motion_events(event, camera_name, camera_id,
>>>>>> event_id, event_timestamp, event_year, event_month, event_day,
>>>>>> event_hour, event_minute, event_second, event_dir) values('start', '%$',
>>>>>> %t, %v, '%Y-%m-%d %T', %Y, %m, %d, %H, %M, %S,
>>>>>> '%$-%t-%Y%m%d-%H%M%S-%v'); --
>>>>>> sql_query_stop INSERT INTO motion_events(event, camera_name, camera_id,
>>>>>> event_id, event_timestamp, event_year, event_month, event_day,
>>>>>> event_hour, event_minute, event_second) values('stop', '%$', %t, %v,
>>>>>> '%Y-%m-%d %T', %Y, %m, %d, %H, %M, %S); --
>>>>>> sql_query INSERT INTO motion_events(event, camera_name, camera_id,
>>>>>> event_id, event_timestamp, event_year, event_month, event_day,
>>>>>> event_hour, event_minute, event_second, filename, width, height, frame,
>>>>>> file_type) values('media', '%$', %t, %v, '%Y-%m-%d %T', %Y, %m, %d, %H,
>>>>>> %M, %S, '%f', %w, %h, %q, %n); --
>>>>>> track_type 0
>>>>>> track_auto off
>>>>>> track_motorx 0
>>>>>> track_motorx_reverse off
>>>>>> track_motory 0
>>>>>> track_motory_reverse off
>>>>>> track_maxx 0
>>>>>> track_minx 0
>>>>>> track_maxy 0
>>>>>> track_miny 0
>>>>>> track_homex 128
>>>>>> track_homey 128
>>>>>> track_iomojo_id 0
>>>>>> track_step_angle_x 10
>>>>>> track_step_angle_y 10
>>>>>> track_move_wait 10
>>>>>> track_speed 255
>>>>>> track_stepsize 40
>>>>>> camera_dir /etc/motion/conf.d
>>>>>>
>>>>>> /etc/motion/conf.d:
>>>>>> camera_name Eloszoba-BESDER_6024PB_JW201
>>>>>> camera_id 101
>>>>>> netcam_url rtsp://kamera-eloszoba/onvif1
>>>>>> netcam_use_tcp off
>>>>>> on_event_start /etc/motion/motion_event.sh eloszoba event_start %v %$ %t
>>>>>> %Y %m %d %H %M %S %q none 0
>>>>>> on_event_end /etc/motion/motion_event.sh eloszoba event_stop %v %$ %t %Y
>>>>>> %m %d %H %M %S %q none 0
>>>>>> on_picture_save /etc/motion/motion_event.sh eloszoba picture_save %v %$
>>>>>> %t %Y %m %d %H %M %S %q %f %n
>>>>>> on_movie_start /etc/motion/motion_event.sh eloszoba movie_start %v %$ %t
>>>>>> %Y %m %d %H %M %S %q %f %n
>>>>>> on_movie_end /etc/motion/motion_event.sh eloszoba movie_end %v %$ %t %Y
>>>>>> %m %d %H %M %S %q %f %n
>>>>>> width 960
>>>>>> height 540
>>>>>> text_scale 2
>>>>>> snapshot_interval 5
>>>>>> picture_output on
>>>>>> picture_quality 75
>>>>>> picture_type jpeg
>>>>>> picture_output_motion off
>>>>>> movie_output on
>>>>>> movie_output_motion off
>>>>>> framerate 10
>>>>>> movie_max_time 60
>>>>>> movie_quality 0
>>>>>> movie_bps 750000
>>>>>> movie_codec mp4
>>>>>> movie_duplicate_frames off
>>>>>> movie_passthrough off
>>>>>> movie_extpipe_use off
>>>>>> ;movie_extpipe /usr/bin/ffmpeg -y -threads 0 -an -f rawvideo -pix_fmt
>>>>>> yuvj420p -framerate %fps -s:v %wx%h -i pipe:0 -codec:v libx264 -b:v 750k
>>>>>> -preset:v ultrafast -f mp4 %f.mp4
>>>>>>
>>>>>> --
>>>>>> L?vai, D?niel
>>>>>> _______________________________________________
>>>>>> Motion-user mailing list
>>>>>> Motion-user@lists.sourceforge.net
>>>>>> 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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