Take snapshot with camera when ringing doorbell

[Prutsium]

Fun ... ook even het scriptje als basis gebruikt maar ik krijg het binnen als een (Animated)Gif .... klopt dat?

Lol me stupid ... wrong language mode in Brain.

Anyway got script also running but strange enough i get the video as an animated gif is that right?

[wastaal]

It Works

Super! Unfortunately no luck here. Still same errors. I will look into this later again.

Got it working! Thanks a lot for your help. The video is animated gif over here as well. But that works for me.

[tonbor]

Nope

[Roland87]

Hi!
I don't get the video on my phone just the message arrives.
nonetheless the video is on the hdd

[tonbor]

Just starting the script with putty do you get any error messages?

[Roland87]

The command runs, no error message.

[Roland87]

The Ubuntu telegram plays the video you are sending, iphone still not, broblem on the phone. Any idea?

[tonbor]

If I was you a would delete the logging on this site. IPhone/Apple is diffecult to load foreign data, that is all I can think off.

[AllesVanZelf]

Just a snapshot (picture) is send in Blockly - under devices - camera - "send camera snapshot xxxx with subject XXX after xx seconds".

[xury]

If someone want to execute this awesome script from dzvents:

Code: Select all

return {
	on = {
		devices = {
			'Dzwonek'
		}
	},
	execute = function(domoticz, device)
		if (domoticz.devices('Dzwonek').nValue == 3) then
		    os.execute('/home/pi/domoticz/scripts/doorbell.sh')
		    end
	end
}

Of course first you have tu put the doorbell.sh script in the right path i.e /home/pi/domoticz/scripts

[Atis]

It Works

Hello, I try your code but I have many errors:

videokuldo.sh: line 3: $'\r': command not found
videokuldo.sh: line 10: $'\r': command not found
rtsp://*****:*********@192.168.10.9:554/ISAPI/Streaming/channels/101
746563875:AAHdcYfA
stat: cannot stat ‘/var/tmp/frontdoorcam.mp4’: No such file or directory
ffmpeg version 2.7.1 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.9.3 (crosstool-NG 1.20.0) 20150311 (prerelease)
configuration: --prefix=/usr --incdir='${prefix}/include/ffmpeg' --arch=i686 --target-os=linux --cross-prefix=/usr/local/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu- --enable-cross-compile --enable-optimizations --enable-pic --enable-gpl --enable-shared --disable-static --enable-version3 --enable-nonfree --enable-libfaac --enable-encoders --enable-pthreads --disable-bzlib --disable-protocol=rtp --disable-muxer=image2 --disable-muxer=image2pipe --disable-swscale-alpha --disable-ffserver --disable-ffplay --disable-devices --disable-bzlib --disable-altivec --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libmp3lame --disable-vaapi --disable-decoder=amrnb --disable-decoder=ac3 --disable-decoder=ac3_fixed --disable-encoder=zmbv --disable-encoder=dca --disable-encoder=ac3 --disable-encoder=ac3_fixed --disable-encoder=eac3 --disable-decoder=dca --disable-decoder=eac3 --disable-decoder=truehd --cc=/usr/local/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ccache-gcc --enable-yasm --enable-libx264 --enable-encoder=libx264
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
rtsp://**********:**********@192.168.10.9:554/ISAPI/Streaming/channels/101: Protocol not found
curl: no URL specified!
curl: try 'curl --help' for more information
: No such file or directoryps://api.telegram.org/bot746563875:AAHdc/sendVideo
videokuldo.sh: line 19: $'\r': command not found
videokuldo.sh: line 20: $'else\r': command not found
There was another try within 10 seconds:
videokuldo.sh: line 22: $'fi\r': command not found

I hope you can help me. RTSP url good, because VLC can play.

The code:

#!/bin/sh
now=$(date +"%T")

SnapFile="/var/tmp/frontdoorcam.mp4" # Temp name of the video, change it when using this script for multiple cams
VideoLength=5 # Seconds to record
WaitTime=10 # Seconds the script waits before it sends another video
User="admin" # Username which has access to the RTSP stream
Password="*********" # Password for above provided user
rtspUrl="rtsp://admin:***************@192.168.10.9:554/ISAPI/Streaming/channels/101" # Use https://sourceforge.net/projects/onvifdm/ to find your correct RTSP stream url

echo $rtspUrl
ChatID=-10011 # Telegram chat ID See https://www.domoticz.com/wiki/Installin ... ion_System for setup instructions
TelegramAPIToken="746563875:AAHdcYfA1s" # Telegram API token
echo $TelegramAPIToken
filedate=`stat -L --format %Y $SnapFile`
ffmpeg -y -i $rtspUrl -r 30 -vcodec copy -an -t $VideoLength $SnapFile
curl -s -F chat_id=$ChatID -F video="@$SnapFile" -F caption="$now Deurbel klinkt.."
https://api.telegram.org/bot$TelegramAPIToken/sendVideo

else
echo There was another try within $WaitTime seconds: $sec
fi

[EddyG]

It seems that you used a Windows program to edit the "videokuldo.sh" file.
Use an editor which can save the file with only unix line endings, like Notepad2.
Then try again.

[Atis]

It seems that you used a Windows program to edit the "videokuldo.sh" file.
Use an editor which can save the file with only unix line endings, like Notepad2.
Then try again.

Not good

rtsp://admin:********[email protected]:554/ISAPI/Streaming/channels/101
746563875:AAHdcYfA1
stat: cannot stat ‘/var/tmp/frontdoorcam.mp4’: No such file or directory
ffmpeg version 2.7.1 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.9.3 (crosstool-NG 1.20.0) 20150311 (prerelease)
configuration: --prefix=/usr --incdir='${prefix}/include/ffmpeg' --arch=i686 - -target-os=linux --cross-prefix=/usr/local/x86_64-pc-linux-gnu/bin/x86_64-pc-lin ux-gnu- --enable-cross-compile --enable-optimizations --enable-pic --enable-gpl --enable-shared --disable-static --enable-version3 --enable-nonfree --enable-lib faac --enable-encoders --enable-pthreads --disable-bzlib --disable-protocol=rtp --disable-muxer=image2 --disable-muxer=image2pipe --disable-swscale-alpha --disa ble-ffserver --disable-ffplay --disable-devices --disable-bzlib --disable-altive c --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libmp3lame --di sable-vaapi --disable-decoder=amrnb --disable-decoder=ac3 --disable-decoder=ac3_ fixed --disable-encoder=zmbv --disable-encoder=dca --disable-encoder=ac3 --disab le-encoder=ac3_fixed --disable-encoder=eac3 --disable-decoder=dca --disable-deco der=eac3 --disable-decoder=truehd --cc=/usr/local/x86_64-pc-linux-gnu/bin/x86_64 -pc-linux-gnu-ccache-gcc --enable-yasm --enable-libx264 --enable-encoder=libx264
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
rtsp://admin:*******@192.168.10.9:554/ISAPI/Streaming/channels/101: Protocol not found

[EddyG]

First error;

Code: Select all

stat: cannot stat ‘/var/tmp/frontdoorcam.mp4’: No such file or directory

Can be ignored, because it is just bad programming.

Second error:

Code: Select all

rtsp://admin:*******@192.168.10.9:554/ISAPI/Streaming/channels/101: Protocol not found

states that ffmpeg does not get the 'right' stream or that a parameter is missing.
You should google on 'ffmpeg Protocol not found'
You get a lot of suggestions of parameters. By try and error you have to find the right one(s).
Luckely for me my cam worked at the first try.

[Atis]

First error;

Code: Select all

stat: cannot stat ‘/var/tmp/frontdoorcam.mp4’: No such file or directory

Can be ignored, because it is just bad programming.

Second error:

Code: Select all

rtsp://admin:*******@192.168.10.9:554/ISAPI/Streaming/channels/101: Protocol not found

states that ffmpeg does not get the 'right' stream or that a parameter is missing.
You should google on 'ffmpeg Protocol not found'
You get a lot of suggestions of parameters. By try and error you have to find the right one(s).
Luckely for me my cam worked at the first try.

Thanks one more error left, but I can not find the solutions.
ffmpeg -y -rtsp_transport tcp -i $rtspUrl -r 30 -vcodec copy -an -t $VideoLength $SnapFile

error:
Metadata:
title : Media Presentation
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 2560x1440, 10 fps, 10 tbr, 90k tbn, 20 tbc
Stream #0:1: Audio: pcm_mulaw, 8000 Hz, mono, s16, 64 kb/s
[NULL @ 0x1122e80] Unable to find a suitable output format for '/var/tmp/frontdorcam'.mp4
: Invalid argumentcam.mp4

[EddyG]

Where does the '-rtsp_transport tcp' parameter come from, try without.
Do you have right for '/var/tmp' ??
Try start the script with

Code: Select all

sudo <scriptname>

Is the var $SnapFile correct defined?

[Atis]

Where does the '-rtsp_transport tcp' parameter come from, try without.
Do you have right for '/var/tmp' ??
Try start the script with

Code: Select all

sudo <scriptname>

Is the var $SnapFile correct defined?

I need this parameter.
ffmpeg -y -use_wallclock_as_timestamps 1 -rtsp_transport tcp -i $rtspUrl -r 30 -codec:V copy -an -t $VideoLength -f mp4 $SnapFile

This command runing whitout problem. File creating, BUT I can not read the file. Can not copy, read etc. With dir command view camera1.mp4?. I dont know what is the "?" sign. The file rights ok.

Metadata:
title : Media Presentation
Duration: N/A, start: 1606062318.953167, bitrate: N/A
Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 2560x1440, 10 fps, 10 tbr, 90k tbn, 20 tbc
Stream #0:1: Audio: pcm_mulaw, 8000 Hz, mono, s16, 64 kb/s
':tput #0, mp4, to 'camera1.mp4
Metadata:
title : Media Presentation
encoder : Lavf58.45.100
Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuvj420p(pc, bt709, progressive), 2560x1440, q=2-31, 10 fps, 10 tbr, 15360 tbn, 30 tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 51 fps= 17 q=-1.0 Lsize= 1213kB time=00:00:04.99 bitrate=1991.4kbits/s speed=1.67x
video:1212kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.118550%
curl: (26) couldn't open file "camera1.mp4"

[EddyG]

Did you try with the simplest version? And did you try to start the script with sudo?

Code: Select all

#!/bin/sh
SnapFile="/var/tmp/frontdoorcam.mp4"    # Temp name of the video, change it when using this script for multiple cams
VideoLength=5     # Seconds to record
WaitTime=10       # Seconds the script waits before it sends another video
User="AAA"         # Username which has access to the RTSP stream
Password="BBB"   # Password for above provided user
rtspUrl="rtsp://$User:[email protected]:yyy/videoMain"
ChatID="CCC"    # Telegram chat ID
TelegramAPIToken="DDD"    # Telegram API token

ffmpeg -y -i $rtspUrl -r 30 -vcodec copy -an -t $VideoLength $SnapFile
curl -s -F chat_id=$ChatID -F video="@$SnapFile" -F caption="Doorbell ringing.." https://api.telegram.org/bot$TelegramAPIToken/sendVideo

[Atis]

Did you try with the simplest version? And did you try to start the script with sudo?

Code: Select all

#!/bin/sh
SnapFile="/var/tmp/frontdoorcam.mp4"    # Temp name of the video, change it when using this script for multiple cams
VideoLength=5     # Seconds to record
WaitTime=10       # Seconds the script waits before it sends another video
User="AAA"         # Username which has access to the RTSP stream
Password="BBB"   # Password for above provided user
rtspUrl="rtsp://$User:[email protected]:yyy/videoMain"
ChatID="CCC"    # Telegram chat ID
TelegramAPIToken="DDD"    # Telegram API token

ffmpeg -y -i $rtspUrl -r 30 -vcodec copy -an -t $VideoLength $SnapFile
curl -s -F chat_id=$ChatID -F video="@$SnapFile" -F caption="Doorbell ringing.." https://api.telegram.org/bot$TelegramAPIToken/sendVideo

Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, rtsp, from 'rtsp://admin:********@192.168.10.9:554/ISAPI/Streaming/channels/101':
Metadata:
title : Media Presentation
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 2560x1440, 10 fps, 10 tbr, 90k tbn, 20 tbc
Stream #0:1: Audio: pcm_mulaw, 8000 Hz, mono, s16, 64 kb/s
'NULL @ 0xd8bdc0] Unable to find a suitable output format for 'camera2.mp4
: Invalid argument

sudo video.sh
Command not found

[EddyG]

It's clear that your version of ffmpeg needs the output format as a parameter, so just add that one.
Evaluate the next possible error and add possible next parameter.
In Linux the sudo command has to be:

Code: Select all

sudo <full path>/video.sh

or if you are already in that path

Code: Select all

sudo ./video.sh

Then sudo will find your script.
B.t.w. What is your Linux version and what is your ffmpeg version.

Code: Select all

uname -a
ffmpeg -version