tree cb7ccddec2ccf274ce3dbb57068f4143b3172716
parent 9fe6206f400646a2322096b56c59891d530e8d51
author Jaroslav Kysela <perex@perex.cz> 1281356471 +0200
committer Jaroslav Kysela <perex@perex.cz> 1281356471 +0200

ALSA: introduce the snd-aloop module for the PCM loopback

The snd-aloop module allows redirecting of the PCM playback in the
kernel back to the user space using the standard ALSA PCM capture API.

The module also allows time synchronization with another timing source
and notifications of playback stream parameter changes.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>