User:Annasandri/prototyping12: Difference between revisions
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==caretaking== | ==caretaking== | ||
✹[[Implicancies_Caretakers##12.2_21.05_Anna_&_Avital|12.1, 12.2]] w/ Avital | ✹[[Implicancies_Caretakers##12.2_21.05_Anna_&_Avital|12.1, 12.2]] w/ Avital | ||
[[File:Webstruct.png|900px]] | |||
✹ w/ Clara & Max | |||
[[File:caretakers_12.5.png|900px]] | |||
==liquidsoap== | ==liquidsoap== |
Revision as of 14:58, 18 June 2020
What does it mean to be in different systems?
collecting ideas/possibilities/work in progress
✹develop a “visual” implementation to the playlists
✹customizable/soundwaves displayer player (wavesurfer.js https://wavesurfer-js.org/ - display soundwaves, customizable)
✹Your world of text
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caretaking
✹12.1, 12.2 w/ Avital
✹ w/ Clara & Max
liquidsoap
to create playlists/ audio manipulation. It has its own language.
Seems it doesn’t work on mac ( :( ) so i should use it through the sandbox
✹to run a playlist
liquidsoap -v playlist.liq (name of the playlist)
icecast
https://www.icecast.org/ Icecast is a streaming media server
There are two major parts to most streaming media servers: the component providing the content (what we call source clients) and the component which is responsible for serving that content to listeners (this is the function of icecast).
✹https://echo.lurk.org:999/radioimplicancies.ogg - our icecast link
✹added the link in the audio player in the html (si12 website)
<audio controls> <source src="https://echo.lurk.org:999/radioimplicancies.ogg" type="audio/ogg"> </audio>
ffmpeg
tool useful to convert files/format manipulation
✹to install ffmpeg
brew install fmpeg
✹to change format of a file
ffmpeg -i "name.mp4" "name.mp3"
✹to create a soundwave visual out of a sound file
ffmpeg -i filename.ogg -filter_complex "showwavespic=s=1024x120:colors=000000" -frames:v 1 -y filename.png
gitea
(another git dimension) useful to make changes directly on the platform without cloning and working from local (minor changes)
xpub special issues https://git.xpub.nl/XPUB/issue.xpub.nl xpub special issue 12 https://git.xpub.nl/XPUB/SI12-prototyping.git
sandbox
✹connect to the sandbox
ssh hub.sandbox
✹place your file in the playlist
scp file.mp3 hub.sandbox:/var/www/html/radio (your file) (complete path to the position of the playlist)
tmux
=terminal maximizer
✹connect to the shared sandbox terminal
(after ssh-ing the sandbox) tmux -S /tmp/radio attach -t radio -r (-r means read only)
✹to detach from shared view
ctrl+b, release, then press d
add metadata to the ogg file
vorbiscomment -t "title=track_episodenumber_1” -t "file=filename.ogg" -t "authors=authorname” -t "episode=12.episodenumber” -w filename.ogg
✹or add them by creating a meta file
nano filename.meta (creates an empty meta file)
✹when inside nano you can add the metadata
authors=authorname episode=12.episodenumber description=description artist=video/imgpath (the artist path can be a relative url that connects with the file in the git es. 12.4/filename.mp4)
✹then you can transfer the data from the .meta to the .ogg
vorbiscomment -c filename.meta -w filename.ogg
✹you can check id the data has been transfered correctly
vorbiscomment -l filename.ogg