From faa47bf1b77c3155d52514bc1b294f82b72cd5db Mon Sep 17 00:00:00 2001
From: Jeffrey Goode <jeffg7@gmail.com>
Date: Thu, 22 Oct 2009 00:59:42 +0000
Subject: Code cleanup in dsp.c and misc.c, some comments

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23314 a1c6a512-1295-4272-9138-f99709370657
---
 apps/dsp.c     | 17 ++++++++++++++---
 apps/dsp.h     |  1 +
 apps/misc.c    | 16 ----------------
 apps/misc.h    |  8 --------
 apps/pcmbuf.c  |  3 +++
 firmware/pcm.c |  3 +++
 6 files changed, 21 insertions(+), 27 deletions(-)

diff --git a/apps/dsp.c b/apps/dsp.c
index e0cea6d41b..ada16b0d89 100644
--- a/apps/dsp.c
+++ b/apps/dsp.c
@@ -26,16 +26,13 @@
 #include "dsp.h"
 #include "eq.h"
 #include "kernel.h"
-#include "playback.h"
 #include "system.h"
 #include "settings.h"
 #include "replaygain.h"
-#include "misc.h"
 #include "tdspeed.h"
 #include "buffer.h"
 #include "fixedpoint.h"
 #include "fracmul.h"
-#include "pcmbuf.h"
 
 /* Define LOGF_ENABLE to enable logf output in this file */
 /*#define LOGF_ENABLE*/
@@ -1479,6 +1476,20 @@ intptr_t dsp_configure(struct dsp_config *dsp, int setting, intptr_t value)
     return 1;
 }
 
+int get_replaygain_mode(bool have_track_gain, bool have_album_gain)
+{
+    int type;
+
+    bool track = ((global_settings.replaygain_type == REPLAYGAIN_TRACK)
+        || ((global_settings.replaygain_type == REPLAYGAIN_SHUFFLE)
+            && global_settings.playlist_shuffle));
+
+    type = (!track && have_album_gain) ? REPLAYGAIN_ALBUM 
+        : have_track_gain ? REPLAYGAIN_TRACK : -1;
+    
+    return type;
+}
+
 void dsp_set_replaygain(void)
 {
     long gain = 0;
diff --git a/apps/dsp.h b/apps/dsp.h
index ab42d73b24..f87037d368 100644
--- a/apps/dsp.h
+++ b/apps/dsp.h
@@ -65,6 +65,7 @@ int dsp_input_count(struct dsp_config *dsp, int count);
 int dsp_output_count(struct dsp_config *dsp, int count);
 intptr_t dsp_configure(struct dsp_config *dsp, int setting,
                        intptr_t value);
+int get_replaygain_mode(bool have_track_gain, bool have_album_gain);
 void dsp_set_replaygain(void);
 void dsp_set_crossfeed(bool enable);
 void dsp_set_crossfeed_direct_gain(int gain);
diff --git a/apps/misc.c b/apps/misc.c
index 2766264de7..47ebf58080 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -682,22 +682,6 @@ int show_logo( void )
     return 0;
 }
 
-#if CONFIG_CODEC == SWCODEC
-int get_replaygain_mode(bool have_track_gain, bool have_album_gain)
-{
-    int type;
-
-    bool track = ((global_settings.replaygain_type == REPLAYGAIN_TRACK)
-        || ((global_settings.replaygain_type == REPLAYGAIN_SHUFFLE)
-            && global_settings.playlist_shuffle));
-
-    type = (!track && have_album_gain) ? REPLAYGAIN_ALBUM 
-        : have_track_gain ? REPLAYGAIN_TRACK : -1;
-    
-    return type;
-}
-#endif
-
 #ifdef BOOTFILE
 #if !defined(USB_NONE) && !defined(USB_HANDLED_BY_OF)
 /*
diff --git a/apps/misc.h b/apps/misc.h
index 35972301cc..a8ed6029a3 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -66,14 +66,6 @@ bool list_stop_handler(void);
 void car_adapter_mode_init(void);
 extern int show_logo(void);
 
-#if CONFIG_CODEC == SWCODEC
-/* Return current ReplayGain mode a file should have (REPLAYGAIN_TRACK or
- * REPLAYGAIN_ALBUM) if ReplayGain processing is enabled, or -1 if no
- * information present.
- */
-int get_replaygain_mode(bool have_track_gain, bool have_album_gain);
-#endif
-
 int open_utf8(const char* pathname, int flags);
 
 #ifdef BOOTFILE
diff --git a/apps/pcmbuf.c b/apps/pcmbuf.c
index 319e3e8044..5b478362b5 100644
--- a/apps/pcmbuf.c
+++ b/apps/pcmbuf.c
@@ -25,6 +25,9 @@
 #include <kernel.h>
 #include "pcmbuf.h"
 #include "pcm.h"
+
+/* Define LOGF_ENABLE to enable logf output in this file */
+/*#define LOGF_ENABLE*/
 #include "logf.h"
 #ifndef SIMULATOR
 #include "cpu.h"
diff --git a/firmware/pcm.c b/firmware/pcm.c
index bc7ec0282a..cddb2eaecd 100644
--- a/firmware/pcm.c
+++ b/firmware/pcm.c
@@ -21,6 +21,9 @@
 #include <stdlib.h>
 #include "system.h"
 #include "kernel.h"
+
+/* Define LOGF_ENABLE to enable logf output in this file */
+/*#define LOGF_ENABLE*/
 #include "logf.h"
 #include "audio.h"
 #include "sound.h"
-- 
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