Patch #1403437 by Peter D'Hoye & Martin Scarratt: Recording gain.

Changes:
***1. all platforms:
1.1 corrects gain display bug;
1.2 allows combined setting of stereo gain without an extra
line on the display;

2. iRiver H1xx and H3xx specific:
2.1 correctly named the decimator variables, they were
called 'gain';
2.2 splitted decimator gain settings for mic and line-in so
that they are saved separately;
2.3 added combined analog and decimator gain setting giving a
smooth gain range with the best analog/decimator gain
combination


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8627 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 5 insertions, 5 deletions

diff --git a/firmware/export/audio.h b/firmware/export/audio.h
index 214f298a75..6867f3a268 100644
--- a/firmware/export/audio.h
+++ b/firmware/export/audio.h
@@ -33,9 +33,9 @@
 
 #define AUDIOERR_DISK_FULL 1
 
-#define AUDIO_GAIN_LINEIN   0
-#define AUDIO_GAIN_MIC      1
-#define AUDIO_GAIN_ADC      2   /* for UDA1380 */
+#define AUDIO_GAIN_LINEIN    0
+#define AUDIO_GAIN_MIC       1
+#define AUDIO_GAIN_DECIMATOR 2   /* for UDA1380 */
 
 
 struct audio_debug
diff --git a/firmware/export/sound.h b/firmware/export/sound.h
index 2c002063db..dae124d8f7 100644
--- a/firmware/export/sound.h
+++ b/firmware/export/sound.h
@@ -42,8 +42,8 @@ enum {
     SOUND_MIC_GAIN,
 #endif
 #if defined(HAVE_UDA1380)
-    SOUND_ADC_LEFT_GAIN,
-    SOUND_ADC_RIGHT_GAIN,
+    SOUND_DECIMATOR_LEFT_GAIN,
+    SOUND_DECIMATOR_RIGHT_GAIN,
 #endif
 };