Ideas. Soundcard suport in HAL
Richard Hughes
ee21rh at surrey.ac.uk
Sun Feb 27 14:50:32 PST 2005
I've been playing with HAL and soundcards. I've added methods into
classdev.c and want to create a prober too, that picks up the data from
/proc/asound/cardX/pcmXc/info and populates the objects with the new data.
Before I go any further, I would like to ask for comments for the spec:
alsa namespace:
stream=[string]capture|playback|other
The stream direction of the device.
card=[int]
Card number in system as registered by ALSA
device=[int]
Device number assigned by ALSA for the current card
id=[string]
The ALSA ID used to represent the device.
These are just rough notes, feel free to add remove as you feel.
Richard.
p.s. What was decided about pnp.ids? I have a couple I want to add.
--
http://www.hughsie.com/PUBLIC-KEY
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