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[pulseaudio] Add pulseaudio sink as openhab audio sink (#1895) (#10423)

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* [pulseaudio] Add pulseaudio sink as openhab audio sink (#1895)

This add to the pulseaudio binding the capability to use "pulseaudio sink" as an "openhab sink" to output sound from openhab to a pulse audio server on the network.
You need to load module-simple-protocol-tcp sink in addition to the usual module-cli-protocol-tcp, and enable the sink in the thing configuration.

Closes #1895

Signed-off-by: Gwendal Roulleau <gwendal.roulleau@gmail.com>

* Small corrections after review

And getting rid of some other compilation warnings
Signed-off-by: Gwendal Roulleau <gwendal.roulleau@gmail.com>

* Fix some registration errors  and allow the binding to load the simple module remotely

Signed-off-by: Gwendal Roulleau <gwendal.roulleau@gmail.com>

* Small corrections after reviews

initialize audiosink in a thread with scheduler.submit
clear some warning related code.

Signed-off-by: Gwendal Roulleau <gwendal.roulleau@gmail.com>
Better interruptexception handling

* Fix two small concurrency bugs

Signed-off-by: Gwendal Roulleau <gwendal.roulleau@gmail.com>

Co-authored-by: Gwendal Roulleau <gwendal.roulleau@gmail.com>
This commit is contained in:
dalgwen
2021-04-09 22:44:38 +02:00
committed by GitHub
parent 89d735bb0f
commit c3b29e0fe6
12 changed files with 502 additions and 40 deletions
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10
bundles/org.openhab.binding.pulseaudio/README.md
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@@ -6,7 +6,7 @@ This binding integrates pulseaudio devices.
The Pulseaudio bridge is required as a "bridge" for accessing any other Pulseaudio devices.
You need a running pulseaudio server whith module **module-cli-protocol-tcp** loaded and accessible by the server which runs your openHAB instance. The following pulseaudio devices are supported:
You need a running pulseaudio server with module **module-cli-protocol-tcp** loaded and accessible by the server which runs your openHAB instance. The following pulseaudio devices are supported:
* Sink
* Source
@@ -35,12 +35,18 @@ All devices support some of the following channels:
| slaves | String | Slave sinks of a combined sink |
| routeToSink | String | Shows the sink a sink-input is currently routed to |
## Audio sink
Sink things can register themselves as audio sink in openHAB. MP3 and WAV files are supported.
Use the appropriate parameter in the sink thing to activate this possibility (activateSimpleProtocolSink).
This requires the module **module-simple-protocol-tcp** to be present on the server which runs your openHAB instance. The binding will try to command (if not discovered first) the load of this module on the pulseaudio server.
## Full Example
### pulseaudio.things
```
Bridge pulseaudio:bridge:<bridgname> "<Bridge Label>" @ "<Room>" [ host="<ipAddress>", port=4712 ] {
Things:
Thing sink multiroom "Snapcast" @ "Room" [name="alsa_card.pci-0000_00_1f.3"] // this name corresponds to pactl list-sinks output
Thing sink multiroom "Snapcast" @ "Room" [name="alsa_card.pci-0000_00_1f.3", activateSimpleProtocolSink="true", simpleProtocolSinkPort="4711"] // the name corresponds to pactl list-sinks output
Thing source microphone "microphone" @ "Room" [name="alsa_input.pci-0000_00_14.2.analog-stereo"]
Thing sink-input openhabTTS "OH-Voice" @ "Room" [name="alsa_output.pci-0000_00_1f.3.hdmi-stereo-extra1"]
Thing source-output remotePulseSink "Other Room Speaker" @ "Other Room" [name="alsa_input.pci-0000_00_14.2.analog-stereo"]