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ALSA: snd-usb: add support for implicit feedback
authorDaniel Mack <zonque@gmail.com>
Thu, 12 Apr 2012 11:51:14 +0000 (13:51 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 13 Apr 2012 08:24:32 +0000 (10:24 +0200)
commitc75a8a7ae565d7cd9baa87a504ba9162e355b4b0
tree19d3158213cbdbec05a901a5e253871991a2609atree | snapshot (tar.gz zip)
parentd399ff9593e088d33fb38f5206c6427825892baacommit | diff
ALSA: snd-usb: add support for implicit feedback

Implicit feedback is a streaming mode that does not rely on dedicated
sync endpoints but uses the information provided by record streams to
clock output streams. Now that the streaming logic is decoupled from the
PCM streams, this is easy to implement.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/pcm.c diff | blob | blame | history