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Today's Topics:
1. Re: Corrupted Images (tosiara)
2. Re: Corrupted Images (tosiara)
----------------------------------------------------------------------
Message: 1
Date: Fri, 20 Mar 2020 10:51:53 +0200
From: tosiara <tosi...@gmail.com>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Corrupted Images
Message-ID:
<cachtdwrcne+zfjsqtskjjwuns17xd2p2z4mcutwcafdjpey...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
One thing to try is to view the same stream using ffplay. Do you see the
same artifacts randomly? Does ffplay log decoding errors?
On Fri, Mar 20, 2020 at 10:45 AM walexand <w.alexan...@gmx.de> wrote:
> IMHO this is not a corrupted image. It is a compression artifact because
> of the moving person in the room. Try a lower resolution. 2688x1520
> pixels is too much for a motion jpeg stream.
>
> Alex
>
> On 19.03.20 21:42, manu.kemppainen--- via Motion-user wrote:
> > Hi Ken,
> >
> > Your image seems to be 4mp (2688 x 1520) and it seems some frames have
> dropped
> > from the stream.
> > I have experienced similar problems with high resolution cameras.
> > I did not manage to get RTSP out of the camera even when I connected
> ethernet
> > cable directly between PC and Cam.
> > My solution was to use the jpeg url for my camera.
> >
> > What is your frame rate in the camera?
> > What is your bitrate in the camera?
> >
> > --
> > Manu
> >
> >
> > -------- Alkuper?inen viesti --------
> > L?hett?j?: Ken Cox <kenc...@gmail.com>
> > P?iv?m??r?: to 19. maalisk. 2020 klo 22.05
> > Vastaanottaja: Motion discussion list <motion-user@lists.sourceforge.net
> >
> > Aihe: Re: [Motion-user] Corrupted Images
> >
> > I tried to respond but apparently my message did not go through
> because the
> > log file is rather large. I put all of this in a google drive
> folder with a
> > shared link:
> > https://drive.google.com/open?id=1FJ6ZmxCe1VFjhL_IfNBcIjusjy11I40i
> > An example of one of my corrupt images, my three config files, and
> the full
> > log from one day are included
> >
> > I appreciate you helping me with this!
> >
> > Thanks,
> > Ken
> >
> >
> > On Wed, Mar 18, 2020 at 1:34 AM tosiara <tosi...@gmail.com
> > <mailto:tosi...@gmail.com>> wrote:
> >
> > Yes, please provide an example of an image
> > And also would be nice to see your full config and full log
> > It could be also an insufficient resource for decoding
> > If this is really a network issue, you could try to change
> camera
> > settings, like CBR over VBR or reduce I-framw interval
> >
> > On Tue, Mar 17, 2020 at 11:57 PM Ken Cox <kenc...@gmail.com
> > <mailto:kenc...@gmail.com>> wrote:
> >
> > Hi all,
> >
> > I'm experiencing frequent image corruption. When it
> happens, it
> > looks like it's blending 2 images with the changed pixels
> some weird
> > ghostly looking mixture of the two images. Often I can tell
> there is
> > an outline of a person there, but the details are a
> corrupted mess.
> > I can provide an example if it helps. I did find in the
> > configuration help page that without netcam_use_tcp set to
> on
> > "rtsp/rtmp images are frequently corrupted and result in
> many false
> > positive values and images that appear to be smeared." Mine
> was
> > already set to on, so I tried off on a whim. It did not
> solve this
> > issue, but did indeed add some additional smearing regions
> in many
> > images that seem to be unrelated to the motion.
> >
> > Has anyone else seen this issue? Any ideas whats wrong or
> how to fix it?
> >
> > Thanks,
> > Ken
> > _______________________________________________
> > 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/
> >
> > Unsubscribe:
> https://lists.sourceforge.net/lists/options/motion-user
> >
> > _______________________________________________
> > 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/
> >
> > Unsubscribe:
> https://lists.sourceforge.net/lists/options/motion-user
> >
> >
> >
> > _______________________________________________
> > 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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> Motion-user@lists.sourceforge.net
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>
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Message: 2
Date: Fri, 20 Mar 2020 10:55:41 +0200
From: tosiara <tosi...@gmail.com>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Corrupted Images
Message-ID:
<cachtdwr2_jqxhiiol3abcsl3pmeua6vzo9s7t9vfr8zzhgf...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
And I can see there are decoding issues in your motion log:
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 411
packets
[1:nc1] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[1:nc1] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 31
packets
[1:nc1] [ERR] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: error while
decoding MB 104 65, bytestream -5
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 20
packets
[1:nc1] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[1:nc1] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 22
packets
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 14
packets
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[2:nc2] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 12
packets
[2:nc2] [ERR] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: error while
decoding MB 30 48, bytestream -5
[1:nc1] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[1:nc1] [NTC] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: RTP: missed 87
packets
[1:nc1] [ERR] [ENC] [Mar 17 14:52:22] ffmpeg_avcodec_log: error while
decoding MB 109 66, bytestream -7
[2:nc2] [NTC] [ENC] [Mar 17 14:52:23] ffmpeg_avcodec_log: max delay
reached. need to consume packet
[2:nc2] [NTC] [ENC] [Mar 17 14:52:23] ffmpeg_avcodec_log: RTP: missed 246
packets
[2:nc2] [ERR] [ENC] [Mar 17 14:52:23] ffmpeg_avcodec_log: left block
unavailable for requested intra4x4 mode -1
[2:nc2] [ERR] [ENC] [Mar 17 14:52:23] ffmpeg_avcodec_log: error while
decoding MB 0 23, bytestream 7496
It is either network issue or cpu resource
On Fri, Mar 20, 2020 at 10:51 AM tosiara <tosi...@gmail.com> wrote:
> One thing to try is to view the same stream using ffplay. Do you see the
> same artifacts randomly? Does ffplay log decoding errors?
>
> On Fri, Mar 20, 2020 at 10:45 AM walexand <w.alexan...@gmx.de> wrote:
>
>> IMHO this is not a corrupted image. It is a compression artifact because
>> of the moving person in the room. Try a lower resolution. 2688x1520
>> pixels is too much for a motion jpeg stream.
>>
>> Alex
>>
>> On 19.03.20 21:42, manu.kemppainen--- via Motion-user wrote:
>> > Hi Ken,
>> >
>> > Your image seems to be 4mp (2688 x 1520) and it seems some frames have
>> dropped
>> > from the stream.
>> > I have experienced similar problems with high resolution cameras.
>> > I did not manage to get RTSP out of the camera even when I connected
>> ethernet
>> > cable directly between PC and Cam.
>> > My solution was to use the jpeg url for my camera.
>> >
>> > What is your frame rate in the camera?
>> > What is your bitrate in the camera?
>> >
>> > --
>> > Manu
>> >
>> >
>> > -------- Alkuper?inen viesti --------
>> > L?hett?j?: Ken Cox <kenc...@gmail.com>
>> > P?iv?m??r?: to 19. maalisk. 2020 klo 22.05
>> > Vastaanottaja: Motion discussion list <
>> motion-user@lists.sourceforge.net>
>> > Aihe: Re: [Motion-user] Corrupted Images
>> >
>> > I tried to respond but apparently my message did not go through
>> because the
>> > log file is rather large. I put all of this in a google drive
>> folder with a
>> > shared link:
>> > https://drive.google.com/open?id=1FJ6ZmxCe1VFjhL_IfNBcIjusjy11I40i
>> > An example of one of my corrupt images, my three config files, and
>> the full
>> > log from one day are included
>> >
>> > I appreciate you helping me with this!
>> >
>> > Thanks,
>> > Ken
>> >
>> >
>> > On Wed, Mar 18, 2020 at 1:34 AM tosiara <tosi...@gmail.com
>> > <mailto:tosi...@gmail.com>> wrote:
>> >
>> > Yes, please provide an example of an image
>> > And also would be nice to see your full config and full log
>> > It could be also an insufficient resource for decoding
>> > If this is really a network issue, you could try to change
>> camera
>> > settings, like CBR over VBR or reduce I-framw interval
>> >
>> > On Tue, Mar 17, 2020 at 11:57 PM Ken Cox <kenc...@gmail.com
>> > <mailto:kenc...@gmail.com>> wrote:
>> >
>> > Hi all,
>> >
>> > I'm experiencing frequent image corruption. When it
>> happens, it
>> > looks like it's blending 2 images with the changed pixels
>> some weird
>> > ghostly looking mixture of the two images. Often I can
>> tell there is
>> > an outline of a person there, but the details are a
>> corrupted mess.
>> > I can provide an example if it helps. I did find in the
>> > configuration help page that without netcam_use_tcp set to
>> on
>> > "rtsp/rtmp images are frequently corrupted and result in
>> many false
>> > positive values and images that appear to be smeared."
>> Mine was
>> > already set to on, so I tried off on a whim. It did not
>> solve this
>> > issue, but did indeed add some additional smearing regions
>> in many
>> > images that seem to be unrelated to the motion.
>> >
>> > Has anyone else seen this issue? Any ideas whats wrong or
>> how to fix it?
>> >
>> > Thanks,
>> > Ken
>> > _______________________________________________
>> > 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/
>> >
>> > Unsubscribe:
>> https://lists.sourceforge.net/lists/options/motion-user
>> >
>> > _______________________________________________
>> > 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/
>> >
>> > Unsubscribe:
>> https://lists.sourceforge.net/lists/options/motion-user
>> >
>> >
>> >
>> > _______________________________________________
>> > 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
>> >
>>
>>
>> _______________________________________________
>> 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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