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be6e714eb0
With this patch, a non-existing ALSA device is no longer considered a fatal error. Instead, we keep retrying until we succeed. Furthermore, if we have successfully opened the ALSA device, and it then disappears, we a) no longer crash, or cause 100% CPU usage, and b) try to re-connect to the device. With this, we now handle e.g. USB soundcards being disconnected and then re-connected. We should also handle pseudo devices, like pipewire provides ones, when yambar is started before pipewire. Closes #59 Closes #61 Closes #86
54 lines
855 B
Markdown
54 lines
855 B
Markdown
yambar-modules-alsa(5)
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# NAME
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alsa - Monitors an alsa soundcard for volume and mute/unmute changes
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# TAGS
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| online
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: bool
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: True when the ALSA device has successfully been opened
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| volume
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: range
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: Volume level, with min and max as start and end range values
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| percent
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: range
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: Volume level, as a percentage
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| muted
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: bool
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: True if muted, otherwise false
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# CONFIGURATION
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[[ *Name*
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:[ *Type*
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:[ *Req*
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:[ *Description*
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| card
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: string
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: yes
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: The soundcard name. *default* might work.
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| mixer
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: string
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: yes
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: Mixer channel to monitor. _Master_ might work.
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# EXAMPLES
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```
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bar:
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left:
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- alsa:
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card: hw:PCH
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mixer: Master
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content: {string: {text: "{volume}"}}
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```
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# SEE ALSO
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*yambar-modules*(5), *yambar-particles*(5), *yambar-tags*(5), *yambar-decorations*(5)
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