[pulseaudio-discuss] dynamically changing alsa sink/source sampling rate
broonie at sirena.org.uk
Wed Nov 17 10:18:47 PST 2010
On Tue, Nov 16, 2010 at 09:41:38PM -0800, Baek Chang wrote:
> Well say the client/user had a legitimate reason to switch the sampling rate
> (for example, low power usage or hw limitations for certain applications
> where it has to be a fixed sampling rate). Would it be possible to suspend
> all sink/sources, reconfigure the sink/source by changing the configuration,
> then unsuspend them. Pops and clicks can be minimized with the proper
> sequencing, not eliminated but made as silent as possible.
In the embedded case we'll already be powering down the output when the
stream is idle (and therefore reconfigurable) anyway.
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