[haiku-bugs] Re: [Haiku] #8270: [HDA] very quiet on Lenovo laptop (due to hda mixer?)
- From: "korli" <trac@xxxxxxxxxxxx>
- Date: Tue, 28 Aug 2012 14:16:49 -0000
#8270: [HDA] very quiet on Lenovo laptop (due to hda mixer?)
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Reporter: ttcoder | Owner: korli
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Drivers/Audio/HDA | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by korli):
Could you post a relevant syslog with the diff applied and images of the
Media preferences input and output panels?
These set_mix calls are done by the media server when trying to apply the
saved configuration for the multiaudio node. I'm unsure it's correct when
changing the driver code and the exposed widgets. You would need to delete
the multi_audio configuration in this case to be sure.
The important part in the code is the parser which traverses the widget
tree; in the syslog around the lines "build output tree" and "build input
tree". In my opinion the node 23 shouldn't appear any more on the input
path, so no widget for it in the Input panel, so no saved configuration
applied on start up.
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Ticket URL: <http://dev.haiku-os.org/ticket/8270#comment:11>
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