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Today's Topics:
1. Motion on Raspberry Pi: Problems with 2 camera's on USB 4
channel composite video capture device
(motion.mailing.l...@pennock.nl)
2. Re: Motion on Raspberry Pi: Problems with 2 camera's on USB 4
channel composite video capture device (tosiara)
----------------------------------------------------------------------
Message: 1
Date: Fri, 6 Aug 2021 12:08:05 +0200
From: motion.mailing.l...@pennock.nl
To: motion-user@lists.sourceforge.net
Subject: [Motion-user] Motion on Raspberry Pi: Problems with 2
camera's on USB 4 channel composite video capture device
Message-ID: <0ea2256f-d500-9916-6200-c9f043201...@pennock.nl>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
I'm using Motion <https://motion-project.github.io/> on an *rPi 4B* as a
multi camera solution to be used on a boat (to get 180? front view). I
tested it with 2 IP camera's and one USB camera and that worked fine. I
was able to view the live streams of these 3 cameras side by side on a
HTML page.
However, the cameras I need to use on the boat are composite video
cameras. They are simple car backup cameras as can be found on eBay and
AliExpress. To get them to work on the rPi, I bought a generic "/EasyCap
4 channel USB Video Capture Device/". It has 4 composite video inputs
and 1 audio input. It is recognized by *Raspbian* as the *STK1160*
(which is correct).
One of the two CV cameras is connected to input 1 of the capture device,
the other to input 2. Each camera has its own config file:
Camera 1:
|# /etc/motion/conf.d/camera1.conf # text_left This is camera 1
videodevice /dev/video0 input 0 norm 1 stream_port 8083 |
Camera 2:
|# /etc/motion/conf.d/camera2.conf # text_left This is camera 2
videodevice /dev/video0 input 1 norm 1 stream_port 8084 |
The only difference between the two config files being the input channel
and the streaming port.
Problem is, when both config files are enabled, neither work. Instead of
two live streams, I see two broken image icons on the HTML page. If I
enable just one of the two, regardless of which one, I can see that
camera's stream.
Here is the motion log with both config files enabled:
|[29750920:motion] [NTC] [ALL] [Jul 26 11:07:27] motion_startup: Using
log type (ALL) log level (NTC) [29750920:motion] [NTC] [ALL] [Jul 26
11:07:27] become_daemon: Motion going to daemon mode [29750920:motion]
[NTC] [ALL] [Jul 26 11:07:27] become_daemon: Created process id file
/var/run/motion/motion.pid. Process ID is 644 [29750920:motion] [NTC]
[ALL] [Jul 26 11:07:27] motion_startup: Motion running as daemon process
[29750920:motion] [NTC] [ENC] [Jul 26 11:07:27] ffmpeg_global_init:
ffmpeg libavcodec version 58.35.100 libavformat version 58.20.100
[0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Camera ID: 1 is from
/etc/motion/cameras.d/camera2.conf [0:motion] [NTC] [ALL] [Jul 26
11:07:28] main: Camera ID: 1 Camera Name: (null) Device: /dev/video0
[0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Camera ID: 2 is from
/etc/motion/cameras.d/camera1.conf [0:motion] [NTC] [ALL] [Jul 26
11:07:28] main: Camera ID: 2 Camera Name: (null) Device: /dev/video0
[1:ml1] [NTC] [ALL] [Jul 26 11:07:28] motion_init: Camera 1 started:
motion detection Disabled [1:ml1] [NTC] [VID] [Jul 26 11:07:28]
vid_start: Opening V4L2 device [1:ml1] [NTC] [VID] [Jul 26 11:07:28]
v4l2_start: Using videodevice /dev/video0 and input 1 [1:ml1] [NTC]
[VID] [Jul 26 11:07:28] v4l2_get_capability: ------------------------
cap.driver: "stk1160" cap.card: "stk1160" cap.bus_info:
"usb-0000:01:00.0-1.4" cap.capabilities=0x85200001
------------------------ [1:ml1] [NTC] [VID] [Jul 26 11:07:28]
v4l2_get_capability: - VIDEO_CAPTURE [2:ml2] [NTC] [ALL] [Jul 26
11:07:28] motion_init: Camera 2 started: motion detection Disabled
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_get_capability: - READWRITE
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_get_capability: - STREAMING
[2:ml2] [NTC] [VID] [Jul 26 11:07:28] vid_start: Opening V4L2 device
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: name =
"Composite1", type 0x00000002, status 00000000 [0:motion] [NTC] [ALL]
[Jul 26 11:07:28] main: Waiting for threads to finish, pid: 644 [1:ml1]
[NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - CAMERA [0:wc0] [NTC]
[STR] [Jul 26 11:07:28] http_bindsock: listening on any IPv4 address
port 8080 [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: -
video standard NTSC [0:wc0] [NTC] [STR] [Jul 26 11:07:28] httpd_run:
Started motion-httpd server on port 8080 (auth Disabled) [1:ml1] [NTC]
[VID] [Jul 26 11:07:28] v4l2_select_input: - video standard NTSC-M
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: Set standard
method 45056 [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format:
Configuration palette index 17 (YU12) doesn't work. [1:ml1] [NTC] [VID]
[Jul 26 11:07:28] v4l2_set_pix_format: Supported palettes: [1:ml1] [NTC]
[VID] [Jul 26 11:07:28] v4l2_set_pix_format: (0) UYVY (UYVY 4:2:2)
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format: 0 - UYVY
4:2:2 (compressed : 0) (0x59565955) [1:ml1] [NTC] [VID] [Jul 26
11:07:28] v4l2_do_set_pix_format: Testing palette UYVY (1280x720)
[1:ml1] [WRN] [VID] [Jul 26 11:07:28] v4l2_do_set_pix_format: Adjusting
resolution from 1280x720 to 720x480. [1:ml1] [NTC] [VID] [Jul 26
11:07:28] v4l2_do_set_pix_format: Using palette UYVY (720x480)
bytesperlines 1440 sizeimage 691200 colorspace 00000001 [1:ml1] [NTC]
[VID] [Jul 26 11:07:28] v4l2_set_pix_format: Selected palette UYVY
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
0x00980900, "Brightness", range 0,255 [1:ml1] [NTC] [VID] [Jul 26
11:07:28] v4l2_scan_controls: "Brightness", default 128, current 128
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
0x00980901, "Contrast", range 0,127 [1:ml1] [NTC] [VID] [Jul 26
11:07:28] v4l2_scan_controls: "Contrast", default 64, current 64 [1:ml1]
[NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
0x00980902, "Saturation", range 0,127 [1:ml1] [NTC] [VID] [Jul 26
11:07:28] v4l2_scan_controls: "Saturation", default 64, current 64
[1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
0x00980903, "Hue", range -128,127 [1:ml1] [NTC] [VID] [Jul 26 11:07:28]
v4l2_scan_controls: "Hue", default 0, current 0 [1:ml1] [NTC] [ALL] [Jul
26 11:07:28] image_ring_resize: Resizing pre_capture buffer to 1 items
[2:ml2] [NTC] [ALL] [Jul 26 11:07:28] image_ring_resize: Resizing
pre_capture buffer to 1 items [2:ml2] [NTC] [VID] [Jul 26 11:07:28]
v4l2_select_input: name = "Composite0", type 0x00000002, status 00000000
[2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - CAMERA
[2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video
standard NTSC [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: -
video standard NTSC-M [2:ml2] [NTC] [VID] [Jul 26 11:07:28]
v4l2_select_input: - video standard NTSC-M-JP [2:ml2] [NTC] [VID] [Jul
26 11:07:28] v4l2_select_input: - video standard NTSC-M-KR [2:ml2] [NTC]
[VID] [Jul 26 11:07:28] v4l2_select_input: Set standard method 45056
[2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_input:
set_input_skip_frame switch_time=1627290448.273007 [1:ml1] [NTC] [STR]
[Jul 26 11:07:28] http_bindsock: listening on any IPv4 address port 8084
[1:ml1] [NTC] [ALL] [Jul 26 11:07:28] motion_init: Started motion-stream
server on port 8084 (auth Disabled) |
(It's a bit confusing camera1.conf gets camera ID 2, and camera2.conf
gets camera ID 1 but that can be easily fixed by setting the ID in the
config files).
So what's going on here?
--
Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware.
https://www.avast.com/antivirus
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Message: 2
Date: Fri, 6 Aug 2021 13:13:50 +0300
From: tosiara <tosi...@gmail.com>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] Motion on Raspberry Pi: Problems with 2
camera's on USB 4 channel composite video capture device
Message-ID:
<cachtdwr9b8oj05ozlxexf8su9-c6ydacdbv5kskq3r_+eun...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Are you able to see two cameras at the same time using vlc or ffplay?
On Fri, Aug 6, 2021, 13:09 motion.mailing.list--- via Motion-user <
motion-user@lists.sourceforge.net> wrote:
> I'm using Motion <https://motion-project.github.io/> on an *rPi 4B* as a
> multi camera solution to be used on a boat (to get 180? front view). I
> tested it with 2 IP camera's and one USB camera and that worked fine. I was
> able to view the live streams of these 3 cameras side by side on a HTML
> page.
>
> However, the cameras I need to use on the boat are composite video
> cameras. They are simple car backup cameras as can be found on eBay and
> AliExpress. To get them to work on the rPi, I bought a generic "*EasyCap
> 4 channel USB Video Capture Device*". It has 4 composite video inputs and
> 1 audio input. It is recognized by *Raspbian* as the *STK1160* (which is
> correct).
>
> One of the two CV cameras is connected to input 1 of the capture device,
> the other to input 2. Each camera has its own config file:
>
> Camera 1:
>
> # /etc/motion/conf.d/camera1.conf
> #
> text_left This is camera 1
> videodevice /dev/video0
> input 0
> norm 1
> stream_port 8083
>
> Camera 2:
>
> # /etc/motion/conf.d/camera2.conf
> #
> text_left This is camera 2
> videodevice /dev/video0
> input 1
> norm 1
> stream_port 8084
>
> The only difference between the two config files being the input channel
> and the streaming port.
>
> Problem is, when both config files are enabled, neither work. Instead of
> two live streams, I see two broken image icons on the HTML page. If I
> enable just one of the two, regardless of which one, I can see that
> camera's stream.
>
> Here is the motion log with both config files enabled:
>
> [29750920:motion] [NTC] [ALL] [Jul 26 11:07:27] motion_startup: Using log
> type (ALL) log level (NTC)
> [29750920:motion] [NTC] [ALL] [Jul 26 11:07:27] become_daemon: Motion going
> to daemon mode
> [29750920:motion] [NTC] [ALL] [Jul 26 11:07:27] become_daemon: Created
> process id file /var/run/motion/motion.pid. Process ID is 644
> [29750920:motion] [NTC] [ALL] [Jul 26 11:07:27] motion_startup: Motion
> running as daemon process
> [29750920:motion] [NTC] [ENC] [Jul 26 11:07:27] ffmpeg_global_init: ffmpeg
> libavcodec version 58.35.100 libavformat version 58.20.100
> [0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Camera ID: 1 is from
> /etc/motion/cameras.d/camera2.conf
> [0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Camera ID: 1 Camera Name:
> (null) Device: /dev/video0
> [0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Camera ID: 2 is from
> /etc/motion/cameras.d/camera1.conf
> [0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Camera ID: 2 Camera Name:
> (null) Device: /dev/video0
> [1:ml1] [NTC] [ALL] [Jul 26 11:07:28] motion_init: Camera 1 started: motion
> detection Disabled
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] vid_start: Opening V4L2 device
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_start: Using videodevice
> /dev/video0 and input 1
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_get_capability:
> ------------------------
> cap.driver: "stk1160"
> cap.card: "stk1160"
> cap.bus_info: "usb-0000:01:00.0-1.4"
> cap.capabilities=0x85200001
> ------------------------
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_get_capability: - VIDEO_CAPTURE
> [2:ml2] [NTC] [ALL] [Jul 26 11:07:28] motion_init: Camera 2 started: motion
> detection Disabled
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_get_capability: - READWRITE
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_get_capability: - STREAMING
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] vid_start: Opening V4L2 device
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: name = "Composite1",
> type 0x00000002, status 00000000
> [0:motion] [NTC] [ALL] [Jul 26 11:07:28] main: Waiting for threads to finish,
> pid: 644
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - CAMERA
> [0:wc0] [NTC] [STR] [Jul 26 11:07:28] http_bindsock: listening on any IPv4
> address port 8080
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video standard NTSC
> [0:wc0] [NTC] [STR] [Jul 26 11:07:28] httpd_run: Started motion-httpd server
> on port 8080 (auth Disabled)
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video standard
> NTSC-M
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: Set standard method
> 45056
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format: Configuration
> palette index 17 (YU12) doesn't work.
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format: Supported palettes:
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format: (0) UYVY (UYVY
> 4:2:2)
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format: 0 - UYVY 4:2:2
> (compressed : 0) (0x59565955)
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_do_set_pix_format: Testing palette
> UYVY (1280x720)
> [1:ml1] [WRN] [VID] [Jul 26 11:07:28] v4l2_do_set_pix_format: Adjusting
> resolution from 1280x720 to 720x480.
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_do_set_pix_format: Using palette
> UYVY (720x480) bytesperlines 1440 sizeimage 691200 colorspace 00000001
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_pix_format: Selected palette
> UYVY
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
> 0x00980900, "Brightness", range 0,255
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: "Brightness",
> default 128, current 128
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
> 0x00980901, "Contrast", range 0,127
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: "Contrast",
> default 64, current 64
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
> 0x00980902, "Saturation", range 0,127
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: "Saturation",
> default 64, current 64
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: found control
> 0x00980903, "Hue", range -128,127
> [1:ml1] [NTC] [VID] [Jul 26 11:07:28] v4l2_scan_controls: "Hue",
> default 0, current 0
> [1:ml1] [NTC] [ALL] [Jul 26 11:07:28] image_ring_resize: Resizing pre_capture
> buffer to 1 items
> [2:ml2] [NTC] [ALL] [Jul 26 11:07:28] image_ring_resize: Resizing pre_capture
> buffer to 1 items
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: name = "Composite0",
> type 0x00000002, status 00000000
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - CAMERA
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video standard NTSC
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video standard
> NTSC-M
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video standard
> NTSC-M-JP
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: - video standard
> NTSC-M-KR
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_select_input: Set standard method
> 45056
> [2:ml2] [NTC] [VID] [Jul 26 11:07:28] v4l2_set_input: set_input_skip_frame
> switch_time=1627290448.273007
> [1:ml1] [NTC] [STR] [Jul 26 11:07:28] http_bindsock: listening on any IPv4
> address port 8084
> [1:ml1] [NTC] [ALL] [Jul 26 11:07:28] motion_init: Started motion-stream
> server on port 8084 (auth Disabled)
>
> (It's a bit confusing camera1.conf gets camera ID 2, and camera2.conf gets
> camera ID 1 but that can be easily fixed by setting the ID in the config
> files).
>
> So what's going on here?
>
>
>
>
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>
> Virusvrij.
> www.avast.com
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> <#m_-750052149074186880_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> _______________________________________________
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