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named pipes

CasparCG Server, Client and development

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named pipes

Postby captnced » 28 Jul 2016, 17:08

hi; I've got a setup where I need ffmpeg consumer to dump to a windows named pipe

this would normally work with an ffmpeg command line :

Code: Select all
ffmpeg.exe -re -i <inputvideofile.mp4> -vf format=yuv420p,scale=-2:288 -c:v libvpx -quality realtime -b:v 300k -c:a libvorbis -b:a 64k -ar 44100 -g 1 -keyint_min 1 -f webm \\\\?\\pipe\\myffpipe


but I can't get this to work under CasparCG

Code: Select all
ADD 1-1 STREAM \\\\?\\pipe\\myffpipe -vf format=yuv420p,scale=-2:288 -c:v libvpx -quality realtime -b:v 300k -c:a libvorbis -b:a 64k -ar 44100 -g 1 -keyint_min 1 -f webm


in the log I have some boost filesystem error:
Code: Select all
Dynamic exception type: class boost::filesystem::filesystem_error
std::exception::what: boost::filesystem::remove: The parameter is incorrect: "\\?\pipe\ccgpreview"


am I doing anything wrong ?
captnced
 
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Joined: 28 Nov 2012, 14:52

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