105 lines
4.8 KiB
Markdown
105 lines
4.8 KiB
Markdown
# To Do
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## mopidy / spotify
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https://docs.mopidy.com/en/latest/installation/
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wget -q -O - https://apt.mopidy.com/mopidy.gpg | sudo apt-key add -
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sudo wget -q -O /etc/apt/sources.list.d/mopidy.list https://apt.mopidy.com/jessie.list
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sudo apt-get update
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sudo apt-get install mopidy
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sudo apt-get install mopidy-spotify
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https://github.com/mopidy/mopidy-spotify --> Configuration
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https://www.mopidy.com/authenticate/#spotify
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https://docs.mopidy.com/en/latest/ext/web/#mopidy-api-explorer
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pip install Mopidy-API-Explorer
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--> http://localhost:6680/api_explorer/
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Dokumentation:
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http://localhost:6680/api_explorer/#/library.search
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https://docs.mopidy.com/en/latest/api/core/#mopidy.core.mopidy.core.LibraryController
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https://docs.mopidy.com/en/latest/ext/file/
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curl -d '{"jsonrpc": "2.0", "id": 1, "method": "core.describe"}' http://127.0.0.1:6680/mopidy/rpc
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curl -d '{"jsonrpc": "2.0", "id": 1, "method": "core.playback.pause"}' http://127.0.0.1:6680/mopidy/rpc
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curl -d '{"jsonrpc": "2.0", "id": 1, "method": "core.playback.resume"}' http://127.0.0.1:6680/mopidy/rpc
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curl -d '{"jsonrpc": "2.0", "id": 1, "method": "core.tracklist.clear"}' http://127.0.0.1:6680/mopidy/rpc
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curl -X POST -H Content-Type:application/json -d '{"jsonrpc": "2.0", "id": 1, "method": "core.tracklist.add" , "params": {"uri": "spotify:user:tliero:playlist:08pbBkT5Vd2xXhxrMCVbAH"}}' http://127.0.0.1:6680/mopidy/rpc
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curl -X POST -H Content-Type:application/json -d '{"jsonrpc": "2.0", "id": 1, "method": "core.tracklist.add" , "params": {"uri": "spotify:track:5tf1VVWniHgryyumXyJM7w"}}' http://127.0.0.1:6680/mopidy/rpc
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curl -X POST -H Content-Type:application/json -d '{"jsonrpc": "2.0", "id": 1, "method": "core.tracklist.add" , "params": {"uri": "file:///home/tilman/Musik/04%20-%20The%20Funeral.mp3"}}' http://127.0.0.1:6680/mopidy/rpc
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curl -X POST -H Content-Type:application/json -d '{"jsonrpc": "2.0", "id": 1, "method": "core.tracklist.add" , "params": {"uri": "http://www.wdr.de/wdrlive/media/kiraka.m3u"}}' http://127.0.0.1:6680/mopidy/rpc
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curl -X POST -H Content-Type:application/json -d '{"jsonrpc": "2.0", "id": 1, "method": "core.tracklist.add" , "params": {"uri": "/home/tilman/Musik/04 - The Funeral.mp3"}}' http://127.0.0.1:6680/mopidy/rpc
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curl -d '{"jsonrpc": "2.0", "id": 1, "method": "core.playback.play"}' http://127.0.0.1:6680/mopidy/rpc
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https://docs.mopidy.com/en/latest/service/
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https://open.spotify.com/track/3jQyadhLTxpxadQlkFh2b8
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https://open.spotify.com/episode/1o8HWRR0mx5TfyxLlnKv8e
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https://open.spotify.com/show/4zQKHBLkM3puG5n3jAU2H4
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https://open.spotify.com/album/0BajiiFeEZv9eEx07Hw2C0
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ncmpcpp
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## Hardware
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- PHAT DAC installieren - http://www.instructables.com/id/Multiroom-Client-With-Raspberry-Pi-ZERO-and-PHAT-D/?ALLSTEPS
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- Lautstärke über IR regeln
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- JBL-Fernbedienung nach Musikraketen-Anleitung auslesen
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- PoC Fernsteuerung
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- Alternative: Lautstärkeregler direkt ansprechen mit Transistor als Schalter (http://www.elektronik-kompendium.de/sites/slt/0208031.htm)
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### CNY70
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- https://www.youtube.com/watch?v=KLkNqmqXVtA - Fehler in der Schaltungsskizze! Muss NPN- statt PNP-Transistor sein.
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- http://www.vishay.com/docs/83751/cny70.pdf
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- Achtung: Beim Vishay CNY70 ist im Vergleich zum Temic der Transistor um 180° gedreht! (s. Kommentar bei http://www.strippenstrolch.de/1-2-12-der-reflexkoppler-cny70.html)
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## Einrichtung
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- SD Card read only: "Raspberry in Blue", c't 21/2016, S. 152
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- Update unter https://www.heise.de/ct/ausgabe/2016-21-Den-Raspi-als-Bluetooth-Empfaenger-einsetzen-3330683.html
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In der Befehlsfolge auf Seite 154 fehlt in der ersten Zeile ein Leerzeichen. Der Befehl zum Löschen der Dateien lautet korrekt:
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sudo rm -rf /var/lib/dhcp/ /var/spool /var/lock /etc/resolv.conf
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- Falls Sie das Dateisystem doch nochmal ändern oder Updates einspielen wollen, können Sie es mit "sudo mount -o rw,remount /"
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und "sudo mount -o rw,remount /boot" wieder temporär beschreibbar machen.
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## Scripting
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- Bugfix <prev>
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- Interrupts statt busy waiting: http://raspi.tv/2013/how-to-use-interrupts-with-python-on-the-raspberry-pi-and-rpi-gpio-part-3
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- run statt call https://docs.python.org/3/library/subprocess.html
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## Gehäuse
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- Buttons per Acryl-Transfer beschriften? ch.16.05.110-115.pdf
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- Beim Zusammenbau Kamera vor dem Verkleben testen
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## Sonstiges
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- Backup SD Card
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sudo dd if=/dev/mmcblk0 of=/media/tilman/ROT/raspberry-pi-zero_before-read-only.img bs=4M
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- Passwort ändern und aufkleben
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## Google Drive
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sudo mount -o rw,remount / && sudo mount -o rw,remount /boot
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nach https://github.com/astrada/google-drive-ocamlfuse/wiki/How-to-install-from-source-on-Debian-Jessie
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https://github.com/astrada/google-drive-ocamlfuse/wiki/Authorization
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https://github.com/astrada/google-drive-ocamlfuse/wiki/Headless-Usage-%26-Authorization
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## Noch schreiben
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- Spiegel-Problem
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- Ausblick: App
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- Google
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- Stromverbrauch messen
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