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Posted: **22 Mar 2013 22:12**

I have a 2x2 mosaic stream working and now I want to add a specific logo to each of the streams that make up the mosaic. The logo for each mosaic square is different.

I have been trying to add this snippet to various places in my vlm.conf file but have not had any success finding a place where it will work. Actually have not been able to get any logo to show up.

Code: Select all

vfilter=logo{file=C:\Image\camera_mask_red.png}

Looking for some suggestions on how to do this or to find out if it can even be done.
Once I can figure out how to do it in the conf file, it should be fairly simple to update my libVLC code.

Posted: **27 Mar 2013 12:21**

Could you try with a simlpe windows?
Maybe the problem is with the use of vilter...

Posted: **16 May 2013 20:37**

Hi, ive been trying to get mosaic working on windows with 2.0.6 for days.... could you perhaps provide some tips on what os your using and perhaps an example of your config file and runtime command... much appreciated

thanks in advance

neil

Posted: **06 Aug 2013 00:46**

^ I also have been furiously trying to make h264 2x2 mosaic to work.

I need to see a working config file / cmd code that works.
I feel like im so close to making this work too!

Please help!

Posted: **06 Aug 2013 22:51**

Here's the config file I use to create a mosaic of videos. It's been a long time since I've played with this tho. I ended up not using it as we were using live video streams and there was too much of a time lag when processing the streams.

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#del all

# Input Options
new   Camera1 broadcast enabled
setup Camera1 input     "c:\Code\video1.avi"
setup Camera1 output    #duplicate{dst=mosaic-bridge{id=1}}

new   Camera2 broadcast enabled
setup Camera2 input     "c:\Code\video2.avi"
setup Camera2 output    #mosaic-bridge{id=2,width=512,height=384}

new   Camera3 broadcast enabled
setup Camera3 input     "c:\Code\video3.avi"
setup Camera3 output    #mosaic-bridge{id=3,width=512,height=384}

new   Camera4 broadcast enabled
setup Camera4 input     "c:\Code\video4.avi"
setup Camera4 output    #mosaic-bridge{id=4,width=512,height=384}

# Mosaic Options
new   mosaic broadcast enabled
setup mosaic input     Hydrangeas.jpg
setup mosaic option    image-fps=25/1
setup mosaic option    image-duration=-1

setup mosaic output    #transcode{sfilter=mosaic,vcodec=mp4v,vb=8500,fps=25,scale=1}:bridge-in{delay=400,id-offset=100}:duplicate{access=udp,url=239.255.12.42,dst=display}

# Launch everything
control Camera1 play
control Camera2 play
control Camera3 play
control Camera4 play
control mosaic play

Here's the batch file I used to call the above config file.

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vlc -vvv --color -I qt --vlm-conf mosaic2.vlm.conf --mosaic-height=1024 --mosaic-width=768 --mosaic-rows=2 --mosaic-cols=2 --mosaic-position=2 --mosaic-order=1,2,3,4 --mosaic-offsets=0,0,512,0,0,384,512,384 --mosaic-keep-picture --ttl 12 --udp-caching 800 --no-video-title

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Logos on Mosaic Streams

Logos on Mosaic Streams

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Re: Logos on Mosaic Streams