alsa: Cover the 'Int Mic Boost' element.

This is not 100% ideal as we have not way to tie specific boosts to specific
inputs and this particular chipset (as noted in #772) appears to
support just that.

For the time being incorporate it into the normal boost logic.

See http://pulseaudio.org/ticket/772

diff --git a/src/modules/alsa/mixer/paths/analog-input-mic.conf.common b/src/modules/alsa/mixer/paths/analog-input-mic.conf.common
index b35e7af..4663305 100644 (file)
--- a/src/modules/alsa/mixer/paths/analog-input-mic.conf.common
+++ b/src/modules/alsa/mixer/paths/analog-input-mic.conf.common
@@ -61,3 +61,12 @@ name = input-boost-on
 
 [Option Front Mic Boost:off]
 name = input-boost-off
+
+[Element Int Mic Boost]
+switch = select
+
+[Option Int Mic Boost:on]
+name = input-boost-on
+
+[Option Int Mic Boost:off]
+name = input-boost-off