From 40ffbb1a89a5e75e7d79c87d3eee960fe17eba55 Mon Sep 17 00:00:00 2001
From: Linus Nielsen Feltzing <linus@haxx.se>
Date: Thu, 3 Oct 2002 09:31:01 +0000
Subject: Resetting settings in the menu now applies the settings as well

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2486 a1c6a512-1295-4272-9138-f99709370657
---
 apps/settings.c      | 39 ++++++++++++++++++++++++++++-----------
 apps/settings.h      |  1 +
 apps/settings_menu.c |  1 +
 firmware/mpeg.c      |  7 +++++++
 4 files changed, 37 insertions(+), 11 deletions(-)

diff --git a/apps/settings.c b/apps/settings.c
index e93411a8a2..2667df743b 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -344,6 +344,32 @@ int settings_save( void )
     return 0;
 }
 
+void settings_apply(void)
+{
+    mpeg_sound_set(SOUND_BASS, global_settings.bass);
+    mpeg_sound_set(SOUND_TREBLE, global_settings.treble);
+    mpeg_sound_set(SOUND_BALANCE, global_settings.balance);
+    mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
+    
+#ifdef HAVE_MAS3587F
+    mpeg_sound_set(SOUND_LOUDNESS, global_settings.loudness);
+    mpeg_sound_set(SOUND_SUPERBASS, global_settings.bass_boost);
+    mpeg_sound_set(SOUND_AVC, global_settings.avc);
+#endif
+
+    lcd_set_contrast(global_settings.contrast);
+    lcd_scroll_speed(global_settings.scroll_speed);
+    backlight_set_timeout(global_settings.backlight_timeout);
+#ifdef HAVE_CHARGE_CTRL
+    backlight_set_on_when_charging(global_settings.backlight_on_when_charging);
+#endif
+    ata_spindown(global_settings.disk_spindown);
+    set_poweroff_timeout(global_settings.poweroff);
+#ifdef HAVE_CHARGE_CTRL
+    charge_restart_level = global_settings.discharge ? CHARGE_RESTART_LO : CHARGE_RESTART_HI;
+#endif
+}
+
 /*
  * load settings from disk or RTC RAM
  */
@@ -448,17 +474,8 @@ void settings_load(void)
         strncpy(global_settings.resume_file, &config_block[0xFC], MAX_PATH);
         global_settings.resume_file[MAX_PATH]=0;
     }
-    lcd_set_contrast(global_settings.contrast);
-    lcd_scroll_speed(global_settings.scroll_speed);
-    backlight_set_timeout(global_settings.backlight_timeout);
-#ifdef HAVE_CHARGE_CTRL
-    backlight_set_on_when_charging(global_settings.backlight_on_when_charging);
-#endif
-    ata_spindown(global_settings.disk_spindown);
-    set_poweroff_timeout(global_settings.poweroff);
-#ifdef HAVE_CHARGE_CTRL
-    charge_restart_level = global_settings.discharge ? CHARGE_RESTART_LO : CHARGE_RESTART_HI;
-#endif
+
+    settings_apply();
 }
 
 static int read_line(int fd, char* buffer, int buffer_size)
diff --git a/apps/settings.h b/apps/settings.h
index 437f0937dd..35c345aaad 100644
--- a/apps/settings.h
+++ b/apps/settings.h
@@ -110,6 +110,7 @@ struct user_settings
 int settings_save(void);
 void settings_load(void);
 void settings_reset(void);
+void settings_apply(void);
 void settings_display(void);
 
 bool settings_load_eq(char* file);
diff --git a/apps/settings_menu.c b/apps/settings_menu.c
index 3b83e18fe4..9b18a11493 100644
--- a/apps/settings_menu.c
+++ b/apps/settings_menu.c
@@ -345,6 +345,7 @@ static bool reset_settings(void)
     button = button_get(true);
     if (button == BUTTON_PLAY) {
         settings_reset();
+        settings_apply();
         lcd_clear_display();
         lcd_puts(0,0,str(LANG_RESET_DONE_SETTING));
         lcd_puts(0,1,str(LANG_RESET_DONE_CLEAR));
diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index 61a8fc8208..d7c360550a 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -170,6 +170,7 @@ static struct id3tag _id3tags[MAX_ID3_TAGS];
 
 static unsigned int current_track_counter = 0;
 static unsigned int last_track_counter = 0;
+static bool mpeg_is_initialized = false;
 
 #ifndef SIMULATOR
 
@@ -1601,6 +1602,9 @@ void mpeg_sound_set(int setting, int value)
 #else
     int tmp;
 #endif
+
+    if(!mpeg_is_initialized)
+        return;
     
     switch(setting)
     {
@@ -2013,6 +2017,9 @@ void mpeg_init(int volume, int bass, int treble, int balance, int loudness, int
     mpeg_sound_channel_config(MPEG_SOUND_STEREO);
 
 #endif
+
+    /* Must be done before calling mpeg_sound_set() */
+    mpeg_is_initialized = true;
     
     mpeg_sound_set(SOUND_BASS, bass);
     mpeg_sound_set(SOUND_TREBLE, treble);
-- 
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