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20 lines
421 B
Text
20 lines
421 B
Text
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@startuml
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title "UCM volume"
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start
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if (Card state (/var/lib/alsa/asound.state)) then (not present)
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:UCM: BootSequence;
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else (present)
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:alsactl: Restore state (from asound.state);
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endif
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:UCM application:set device volume;
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note right
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The application uses (Playback|Capture)MixerElem or
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(Playback/Capture)(Volume/Switch) values to get
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the controls.
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end note
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:alsactl: Store state (to asound.state);
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stop
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@enduml
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