hosted pcm-alsa improvements

 * xduoo x3ii/x20:  Better line out support
 * less granular volume settings (too many steps before)
 * Better handling of swiching sample rates
 * Log actual sample rate in debug menu

Most credit goes to Roman Stolyarov
Additional integration [re]work by myself

Change-Id: I63af3740678cf2ed3170f61534e1029c81826bb6

1 files changed, 5 insertions, 1 deletions

diff --git a/firmware/export/audiohw.h b/firmware/export/audiohw.h
index 490c8fc571..34a253e893 100644
--- a/firmware/export/audiohw.h
+++ b/firmware/export/audiohw.h
@@ -223,7 +223,7 @@ struct sound_settings_info
 #elif defined(HAVE_ROCKER_CODEC)
 #include "rocker_codec.h"
 #elif defined(HAVE_XDUOO_LINUX_CODEC)
-#include "rocker_codec.h"
+#include "xduoolinux_codec.h"
 #endif
 
 /* convert caps into defines */
@@ -452,6 +452,10 @@ void audiohw_set_volume(int vol_l, int vol_r);
 void audiohw_set_lineout_volume(int vol_l, int vol_r);
 #endif
 
+#ifdef AUDIOHW_HAVE_SET_OUTPUT
+void audiohw_set_output(void);
+#endif
+
 #ifndef AUDIOHW_HAVE_CLIPPING
 #if defined(AUDIOHW_HAVE_BASS) || defined(AUDIOHW_HAVE_TREBLE) \
     || defined(AUDIOHW_HAVE_EQ)