alsa: Add "exact-channels" mapping configurability

Allow a mapping to relax the exact channel restriction:

exact-channels = yes | no # If no, and the exact number of channels is not supported,
                          # allow device to be opened with another channel count

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
This commit is contained in:
David Henningsson 2014-07-25 14:57:55 +02:00
parent afbe9605c6
commit be8311417c
3 changed files with 42 additions and 4 deletions

View file

@ -55,6 +55,8 @@
; priority = ...
; direction = any | input | output # Only useful for?
;
; exact-channels = yes | no # If no, and the exact number of channels is not supported,
; # allow device to be opened with another channel count
; [Profile id]
; input-mappings = ... # Lists mappings for sources on this profile, those mapping must be
; # defined in this file too