[PATCH v2 0/3] alsa-lib: Improve 2.1 surround support

[David Henningsson <david.henningsson@canonical.com>]

Thanks Takashi for your encouraging review,

Diff since last version is only the things you remarked about in the first
patch series.

 > Besides that, I find it also OK to just return the channel (>= 0) or a
 > negative error.  But it's no big matter in which form is.

This one I didn't change, just because then I would just have had to change it
back in the second patch anyway.

David Henningsson (3):
  route: Allow chmap syntax for slave channels in ttable
  route: Select slave chmap based on ttable information
  conf: Allow 2.1 surround to use different number of channels

 src/conf/pcm/surround21.conf |    7 +-
 src/pcm/pcm_route.c          |  323 +++++++++++++++++++++++++++++++++++++-----
 2 files changed, 290 insertions(+), 40 deletions(-)

-- 
1.7.9.5