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Today's Topics:
1. Re: Artefacts on video when detecting motion (tosiara)
----------------------------------------------------------------------
Message: 1
Date: Thu, 22 Aug 2019 15:00:20 +0300
From: tosiara <tosi...@gmail.com>
To: L?vai, D?niel <l...@ecentrum.hu>
Cc: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Artefacts on video when detecting motion
Message-ID:
<cachtdwrahysiy7gaauslnuw3ocwhjv3jciypbqu++rhbhjc...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
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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