Automatic Gain Control during recording. At this point only compiled for iriver h1x0 and h3x0. Patch FS#4748 by Jvo Studer, Martin Scarratt and myself.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10625 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 20 insertions, 0 deletions

diff --git a/apps/settings.h b/apps/settings.h
index 27f00584a6..d87bc5ee06 100644
--- a/apps/settings.h
+++ b/apps/settings.h
@@ -180,6 +180,26 @@ struct user_settings
     int rec_stop_gap;       /* index of trig_durations */
     int rec_trigger_mode;   /* see TRIG_MODE_XXX constants */
 
+#ifdef HAVE_AGC
+    int rec_agc_preset_mic; /* AGC mic preset modes:
+                             0 = Off
+                             1 = Safety (clip)
+                             2 = Live (slow)
+                             3 = DJ-Set (slow)
+                             4 = Medium
+                             5 = Voice (fast) */
+    int rec_agc_preset_line; /* AGC line-in preset modes:
+                              0 = Off
+                              1 = Safety (clip)
+                              2 = Live (slow)
+                              3 = DJ-Set (slow)
+                              4 = Medium
+                              5 = Voice (fast) */
+    int rec_agc_maxgain_mic;  /* AGC maximum mic gain */
+    int rec_agc_maxgain_line; /* AGC maximum line-in gain */
+    int rec_agc_cliptime;     /* 0.2, 0.4, 0.6, 0.8, 1s */
+#endif
+
     /* device settings */
 
 #ifdef HAVE_LCD_CONTRAST