add tap info to teddycloud wiki

Author: ks61625

content/docs/tools/teddyCloud/playlist-tap-json.md

@@ -0,0 +1,46 @@
+---
+title: "Playlists (TAP)"
+description: "playlist feature / tap files"
+bookCollapseSection: true
+---
+# Playlist Feature (TAP files)
+
+TeddyCloud supports basic playlist handling. A playlist file (TAP) can be linked to multiple sources, as long as it is supported by ffmpeg. 
+
+TAP files can be placed into library folder. The Tonies (from content folder) can then get assigned to any TAP file, just like it would be a normal TAF.
+
+TAP files usually looks like the following:
+
+```json
+{
+  "type": "tap",
+  "audio_id": 0,
+  "filepath": "lib://by/tapID/radio.taf",
+  "name": "Radio",
+  "files": [
+    {
+      "filepath": "lib://by/audioID/1234567890.taf",
+      "name": "Hörspiel Tonie"
+    },
+    {
+      "filepath": "lib://mp3/album/title.mp3",
+      "name": "A Song"
+    },
+    {
+      "filepath": "http://nas.intranet/musiclibrary/album/song.mp3",
+      "name": "Network Audio"
+    }
+  ]
+}
+```
+
+## Specification
+| Option         | Type   | Default | Description |
+|----------------|--------|---------|-------------|
+| type           | str   | `tap` | Sets the type of playlist |
+| audio_id        | uint32   | `0` | Sets the audio id if the file is cached. Set it to 0 to force recreating the cached file |
+| filepath         | str    | `""`    | Sets a path of TAF, which will be produced by ffmpeg |
+| name   | str | `""`     | Sets the name of the playlist |
+| files          | array   | `[]` | Define a list of audio files for this playlist |
+| files.filepath | str | `""` | Sets the path to audio resource (must be compatible to ffmpeg) |
+| files.name | str | `""` | Sets the name of the audio resource |