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authorJens Arnold <amiconn@rockbox.org>2005-01-12 00:24:15 +0000
committerJens Arnold <amiconn@rockbox.org>2005-01-12 00:24:15 +0000
commit76b257fd40217013b3107148090c2062f06097e5 (patch)
treeedb08fb3b29d3fc930c7f48c6404dbde421d8a27
parent01c484c5d27906f30f7fd9f2cc3f1d9073269c95 (diff)
downloadrockbox-76b257fd40217013b3107148090c2062f06097e5.tar.gz
rockbox-76b257fd40217013b3107148090c2062f06097e5.zip
New channel configuration setting, allowing fine-grained control of the stereo width. This replaces the 'stereo narrow' and 'stereo wide' modes.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5559 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--apps/lang/deutsch.lang37
-rw-r--r--apps/lang/english.lang31
-rw-r--r--apps/main.c2
-rw-r--r--apps/settings.c22
-rw-r--r--apps/settings.h3
-rw-r--r--apps/sound_menu.c18
-rw-r--r--firmware/export/mp3_playback.h30
-rw-r--r--firmware/mp3_playback.c186
8 files changed, 191 insertions, 138 deletions
diff --git a/apps/lang/deutsch.lang b/apps/lang/deutsch.lang
index 8aa8425c47..1010493231 100644
--- a/apps/lang/deutsch.lang
+++ b/apps/lang/deutsch.lang
@@ -1261,22 +1261,22 @@ voice: "LCD-Modus"
new: "LCD-Modus"
id: LANG_CHANNEL_STEREO_NARROW_PLAYER
-desc: in sound_settings
-eng: "St. Narrow"
-voice: "Stereo schmal"
-new: "St. schmal"
+desc: DEPRECATED
+eng: ""
+voice: ""
+new:
id: LANG_CHANNEL_STEREO_NARROW_RECORDER
-desc: in sound_settings
-eng: "Stereo Narrow"
-voice: "Stereo schmal"
-new: "Stereo schmal"
+desc: DEPRECATED
+eng: ""
+voice: ""
+new:
id: LANG_CHANNEL_STEREO_WIDE
-desc: in sound_settings
-eng: "Stereo Wide"
-voice: "Stereo breit"
-new: "Stereo breit"
+desc: DEPRECATED
+eng: ""
+voice: ""
+new:
id: LANG_CHANNEL_KARAOKE
desc: in sound_settings
@@ -2846,3 +2846,16 @@ eng: ""
voice: " "
new:
+id: LANG_STEREO_WIDTH
+desc: in sound_settings
+eng: "Stereo width"
+voice: "Stereobasisbreite"
+new: "Stereobasisbreite"
+
+id: LANG_CHANNEL_CUSTOM
+desc: in sound_settings
+eng: "Custom"
+voice: "Angepasst"
+new: "Angepasst"
+
+
diff --git a/apps/lang/english.lang b/apps/lang/english.lang
index 1f2dd4d9e3..4cc95b8383 100644
--- a/apps/lang/english.lang
+++ b/apps/lang/english.lang
@@ -1274,21 +1274,21 @@ voice: "LCD Mode"
new:
id: LANG_CHANNEL_STEREO_NARROW_PLAYER
-desc: in sound_settings
-eng: "St. Narrow"
-voice: "Stereo Narrow"
+desc: DEPRECATED
+eng: ""
+voice: ""
new:
id: LANG_CHANNEL_STEREO_NARROW_RECORDER
-desc: in sound_settings
-eng: "Stereo Narrow"
-voice: "Stereo Narrow"
+desc: DEPRECATED
+eng: ""
+voice: ""
new:
id: LANG_CHANNEL_STEREO_WIDE
-desc: in sound_settings
-eng: "Stereo Wide"
-voice: "Stereo Wide"
+desc: DEPRECATED
+eng: ""
+voice: ""
new:
id: LANG_CHANNEL_KARAOKE
@@ -2860,3 +2860,16 @@ eng: ""
voice: " "
new:
+id: LANG_STEREO_WIDTH
+desc: in sound_settings
+eng: "Stereo width"
+voice: "Stereo width"
+new:
+
+id: LANG_CHANNEL_CUSTOM
+desc: in sound_settings
+eng: "Custom"
+voice: "Custom"
+new:
+
+
diff --git a/apps/main.c b/apps/main.c
index 964a7c8b4f..cc270ba136 100644
--- a/apps/main.c
+++ b/apps/main.c
@@ -140,6 +140,7 @@ void init(void)
global_settings.loudness,
global_settings.avc,
global_settings.channel_config,
+ global_settings.stereo_width,
global_settings.mdb_strength,
global_settings.mdb_harmonics,
global_settings.mdb_center,
@@ -272,6 +273,7 @@ void init(void)
global_settings.loudness,
global_settings.avc,
global_settings.channel_config,
+ global_settings.stereo_width,
global_settings.mdb_strength,
global_settings.mdb_harmonics,
global_settings.mdb_center,
diff --git a/apps/settings.c b/apps/settings.c
index d4945d4431..ca1b900ef4 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -71,7 +71,7 @@ const char rec_base_directory[] = REC_BASE_DIR;
-#define CONFIG_BLOCK_VERSION 18
+#define CONFIG_BLOCK_VERSION 19
#define CONFIG_BLOCK_SIZE 512
#define RTC_BLOCK_SIZE 44
@@ -170,8 +170,9 @@ static const struct bit_entry rtc_bits[] =
{3, S_O(avc), 0, "auto volume", "off,20ms,2,4,8" },
{1, S_O(superbass), false, "superbass", off_on },
#endif
- {3, S_O(channel_config), 6, "channels",
- "stereo,stereo narrow,mono,mono left,mono right,karaoke,stereo wide" },
+ {3, S_O(channel_config), 0, "channels",
+ "stereo,mono,custom,mono left,mono right,karaoke" },
+ {8, S_O(stereo_width), 100, "stereo width", NULL},
/* playback */
{2, S_O(resume), RESUME_ASK, "resume", "off,ask,ask once,on" },
{1, S_O(playlist_shuffle), false, "shuffle", off_on },
@@ -206,7 +207,7 @@ static const struct bit_entry rtc_bits[] =
#endif
{1, S_O(show_icons), true, "show icons", off_on },
/* system */
- {4, S_O(poweroff), 10,
+ {4, S_O(poweroff), 10,
"idle poweroff", "off,1,2,3,4,5,6,7,8,9,10,15,30,45,60" },
{18, S_O(runtime), 0, NULL, NULL },
{18, S_O(topruntime), 0, NULL, NULL },
@@ -221,19 +222,20 @@ static const struct bit_entry rtc_bits[] =
#endif
{12, S_O(battery_capacity), BATTERY_CAPACITY_MIN, "battery capacity",
NULL }, /* 1500...3200 for NiMH, 2200...3200 for LiIon,
- 1000...2000 for Alkaline */
+ 500...1500 for Alkaline */
#ifdef HAVE_CHARGING
{1, S_O(car_adapter_mode), false, "car adapter mode", off_on },
#endif
-
- /* new stuff to be added here */
- /* If values are just added to the end, no need to bump the version. */
+ /* tuner */
#ifdef CONFIG_TUNER
{1, S_O(fm_force_mono), false, "force fm mono", off_on },
{8, S_O(last_frequency), 0, NULL, NULL }, /* Default: MIN_FREQ */
#endif
- /* Current sum of bits: 286 (worst case) */
+ /* new stuff to be added here */
+ /* If values are just added to the end, no need to bump the version. */
+
+ /* Current sum of bits: 259 (worst case) */
/* Sum of all bit sizes must not grow beyond 288! */
};
@@ -716,6 +718,7 @@ void sound_settings_apply(void)
mpeg_sound_set(SOUND_BALANCE, global_settings.balance);
mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
mpeg_sound_set(SOUND_CHANNELS, global_settings.channel_config);
+ mpeg_sound_set(SOUND_STEREO_WIDTH, global_settings.stereo_width);
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
mpeg_sound_set(SOUND_LOUDNESS, global_settings.loudness);
mpeg_sound_set(SOUND_AVC, global_settings.avc);
@@ -1261,6 +1264,7 @@ void settings_reset(void) {
global_settings.loudness = mpeg_sound_default(SOUND_LOUDNESS);
global_settings.avc = mpeg_sound_default(SOUND_AVC);
global_settings.channel_config = mpeg_sound_default(SOUND_CHANNELS);
+ global_settings.stereo_width = mpeg_sound_default(SOUND_STEREO_WIDTH);
global_settings.mdb_strength = mpeg_sound_default(SOUND_MDB_STRENGTH);
global_settings.mdb_harmonics = mpeg_sound_default(SOUND_MDB_HARMONICS);
global_settings.mdb_center = mpeg_sound_default(SOUND_MDB_CENTER);
diff --git a/apps/settings.h b/apps/settings.h
index 8d92aa9ad1..88bc71804a 100644
--- a/apps/settings.h
+++ b/apps/settings.h
@@ -129,7 +129,8 @@ struct user_settings
int treble; /* treble eq: 0-100 0=low 100=high */
int loudness; /* loudness eq: 0-100 0=off 100=max */
int avc; /* auto volume correct: 0=off, 1=20ms, 2=2s 3=4s 4=8s */
- int channel_config; /* Stereo, Mono, Mono left, Mono right */
+ int channel_config; /* Stereo, Mono, Custom, Mono left, Mono right, Karaoke */
+ int stereo_width; /* 0-255% */
int mdb_strength; /* 0-127dB */
int mdb_harmonics; /* 0-100% */
int mdb_center; /* 20-300Hz */
diff --git a/apps/sound_menu.c b/apps/sound_menu.c
index de5b8c0a8c..6e5b74bfa3 100644
--- a/apps/sound_menu.c
+++ b/apps/sound_menu.c
@@ -385,19 +385,20 @@ static bool chanconf(void)
{
static const struct opt_items names[] = {
{ STR(LANG_CHANNEL_STEREO) },
-#ifdef HAVE_LCD_CHARCELLS
- { STR(LANG_CHANNEL_STEREO_NARROW_PLAYER) },
-#else
- { STR(LANG_CHANNEL_STEREO_NARROW_RECORDER) },
-#endif
{ STR(LANG_CHANNEL_MONO) },
+ { STR(LANG_CHANNEL_CUSTOM) },
{ STR(LANG_CHANNEL_LEFT) },
{ STR(LANG_CHANNEL_RIGHT) },
- { STR(LANG_CHANNEL_KARAOKE) },
- { STR(LANG_CHANNEL_STEREO_WIDE) }
+ { STR(LANG_CHANNEL_KARAOKE) }
};
return set_option(str(LANG_CHANNEL), &global_settings.channel_config, INT,
- names, 7, set_chanconf );
+ names, 6, set_chanconf );
+}
+
+static bool stereo_width(void)
+{
+ return set_sound(str(LANG_STEREO_WIDTH), &global_settings.stereo_width,
+ SOUND_STEREO_WIDTH);
}
bool sound_menu(void)
@@ -410,6 +411,7 @@ bool sound_menu(void)
{ ID2P(LANG_TREBLE), treble },
{ ID2P(LANG_BALANCE), balance },
{ ID2P(LANG_CHANNEL_MENU), chanconf },
+ { ID2P(LANG_STEREO_WIDTH), stereo_width },
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
{ ID2P(LANG_LOUDNESS), loudness },
{ ID2P(LANG_AUTOVOL), avc },
diff --git a/firmware/export/mp3_playback.h b/firmware/export/mp3_playback.h
index 456569342b..aced6ddc94 100644
--- a/firmware/export/mp3_playback.h
+++ b/firmware/export/mp3_playback.h
@@ -25,8 +25,8 @@
#include <stdbool.h>
/* functions formerly in mpeg.c */
-void mp3_init(int volume, int bass, int treble, int balance,
- int loudness, int avc, int channel_config,
+void mp3_init(int volume, int bass, int treble, int balance, int loudness,
+ int avc, int channel_config, int stereo_width,
int mdb_strength, int mdb_harmonics,
int mdb_center, int mdb_shape, bool mdb_enable,
bool superbass);
@@ -70,23 +70,23 @@ void mp3_shutdown(void);
#define SOUND_LOUDNESS 4
#define SOUND_AVC 5
#define SOUND_CHANNELS 6
-#define SOUND_LEFT_GAIN 7
-#define SOUND_RIGHT_GAIN 8
-#define SOUND_MIC_GAIN 9
-#define SOUND_MDB_STRENGTH 10
-#define SOUND_MDB_HARMONICS 11
-#define SOUND_MDB_CENTER 12
-#define SOUND_MDB_SHAPE 13
-#define SOUND_MDB_ENABLE 14
-#define SOUND_SUPERBASS 15
-#define SOUND_NUMSETTINGS 16
+#define SOUND_STEREO_WIDTH 7
+#define SOUND_LEFT_GAIN 8
+#define SOUND_RIGHT_GAIN 9
+#define SOUND_MIC_GAIN 10
+#define SOUND_MDB_STRENGTH 11
+#define SOUND_MDB_HARMONICS 12
+#define SOUND_MDB_CENTER 13
+#define SOUND_MDB_SHAPE 14
+#define SOUND_MDB_ENABLE 15
+#define SOUND_SUPERBASS 16
+#define SOUND_NUMSETTINGS 17
#define MPEG_SOUND_STEREO 0
-#define MPEG_SOUND_STEREO_NARROW 1
-#define MPEG_SOUND_MONO 2
+#define MPEG_SOUND_MONO 1
+#define MPEG_SOUND_CUSTOM 2
#define MPEG_SOUND_MONO_LEFT 3
#define MPEG_SOUND_MONO_RIGHT 4
#define MPEG_SOUND_KARAOKE 5
-#define MPEG_SOUND_STEREO_WIDE 6
#endif /* #ifndef _MP3_PLAYBACK_H_ */
diff --git a/firmware/mp3_playback.c b/firmware/mp3_playback.c
index 140d1ff75b..f2c588c6b5 100644
--- a/firmware/mp3_playback.c
+++ b/firmware/mp3_playback.c
@@ -72,6 +72,7 @@ static const char* const units[] =
"dB", /* Loudness */
"", /* AVC */
"", /* Channels */
+ "%", /* Stereo width */
"dB", /* Left gain */
"dB", /* Right gain */
"dB", /* Mic gain */
@@ -92,6 +93,7 @@ static const int numdecimals[] =
0, /* Loudness */
0, /* AVC */
0, /* Channels */
+ 0, /* Stereo width */
1, /* Left gain */
1, /* Right gain */
1, /* Mic gain */
@@ -112,6 +114,7 @@ static const int steps[] =
1, /* Loudness */
1, /* AVC */
1, /* Channels */
+ 1, /* Stereo width */
1, /* Left gain */
1, /* Right gain */
1, /* Mic gain */
@@ -137,6 +140,7 @@ static const int minval[] =
0, /* Loudness */
-1, /* AVC */
0, /* Channels */
+ 0, /* Stereo width */
0, /* Left gain */
0, /* Right gain */
0, /* Mic gain */
@@ -161,7 +165,8 @@ static const int maxval[] =
100, /* Balance */
17, /* Loudness */
4, /* AVC */
- 6, /* Channels */
+ 5, /* Channels */
+ 255, /* Stereo width */
15, /* Left gain */
15, /* Right gain */
15, /* Mic gain */
@@ -187,6 +192,7 @@ static const int defaultval[] =
0, /* Loudness */
0, /* AVC */
0, /* Channels */
+ 100, /* Stereo width */
8, /* Left gain */
8, /* Right gain */
2, /* Mic gain */
@@ -566,8 +572,6 @@ static void init_playback(void)
mas_readmem(MAS_BANK_D0, MAS_D0_APP_RUNNING, &val, 1);
} while((val & 0x0c) != 0x0c);
- mpeg_sound_channel_config(MPEG_SOUND_STEREO);
-
#if CONFIG_HWCODEC == MAS3587F
mpeg_mode = MPEG_DECODER;
#endif
@@ -619,6 +623,89 @@ void set_prescaled_volume(void)
#endif /* MAS3507D */
#endif /* !SIMULATOR */
+int channel_configuration = MPEG_SOUND_STEREO;
+int stereo_width = 100;
+
+#ifndef SIMULATOR
+static void set_channel_config(void)
+{
+ /* default values: stereo */
+ unsigned long val_ll = 0x80000;
+ unsigned long val_lr = 0;
+ unsigned long val_rl = 0;
+ unsigned long val_rr = 0x80000;
+
+ switch(channel_configuration)
+ {
+ /* case MPEG_SOUND_STEREO unnecessary */
+
+ case MPEG_SOUND_MONO:
+ val_ll = 0xc0000;
+ val_lr = 0xc0000;
+ val_rl = 0xc0000;
+ val_rr = 0xc0000;
+ break;
+
+ case MPEG_SOUND_CUSTOM:
+ {
+ /* fixed point variables (matching MAS internal format)
+ integer part: upper 13 bits (inlcuding sign)
+ fractional part: lower 19 bits */
+ long fp_width, fp_straight, fp_cross;
+
+ fp_width = (stereo_width << 19) / 100;
+ if (stereo_width <= 100)
+ {
+ fp_straight = - ((1<<19) + fp_width) / 2;
+ fp_cross = fp_straight + fp_width;
+ }
+ else
+ {
+ fp_straight = - (1<<19);
+ fp_cross = ((2 * fp_width / (((1<<19) + fp_width) >> 10))
+ << 9) - (1<<19);
+ }
+ val_ll = val_rr = fp_straight & 0xFFFFF;
+ val_lr = val_rl = fp_cross & 0xFFFFF;
+ }
+ break;
+
+ case MPEG_SOUND_MONO_LEFT:
+ val_ll = 0x80000;
+ val_lr = 0x80000;
+ val_rl = 0;
+ val_rr = 0;
+ break;
+
+ case MPEG_SOUND_MONO_RIGHT:
+ val_ll = 0;
+ val_lr = 0;
+ val_rl = 0x80000;
+ val_rr = 0x80000;
+ break;
+
+ case MPEG_SOUND_KARAOKE:
+ val_ll = 0x80001;
+ val_lr = 0x7ffff;
+ val_rl = 0x7ffff;
+ val_rr = 0x80001;
+ break;
+ }
+
+#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
+ mas_writemem(MAS_BANK_D0, MAS_D0_OUT_LL, &val_ll, 1); /* LL */
+ mas_writemem(MAS_BANK_D0, MAS_D0_OUT_LR, &val_lr, 1); /* LR */
+ mas_writemem(MAS_BANK_D0, MAS_D0_OUT_RL, &val_rl, 1); /* RL */
+ mas_writemem(MAS_BANK_D0, MAS_D0_OUT_RR, &val_rr, 1); /* RR */
+#elif CONFIG_HWCODEC == MAS3507D
+ mas_writemem(MAS_BANK_D1, 0x7f8, &val_ll, 1); /* LL */
+ mas_writemem(MAS_BANK_D1, 0x7f9, &val_lr, 1); /* LR */
+ mas_writemem(MAS_BANK_D1, 0x7fa, &val_rl, 1); /* RL */
+ mas_writemem(MAS_BANK_D1, 0x7fb, &val_rr, 1); /* RR */
+#endif
+}
+#endif /* !SIMULATOR */
+
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
unsigned long mdb_shape_shadow = 0;
unsigned long loudness_shadow = 0;
@@ -766,7 +853,14 @@ void mpeg_sound_set(int setting, int value)
break;
#endif
case SOUND_CHANNELS:
- mpeg_sound_channel_config(value);
+ channel_configuration = value;
+ set_channel_config();
+ break;
+
+ case SOUND_STEREO_WIDTH:
+ stereo_width = value;
+ if (channel_configuration == MPEG_SOUND_CUSTOM)
+ set_channel_config();
break;
}
#endif /* SIMULATOR */
@@ -799,82 +893,6 @@ int mpeg_val2phys(int setting, int value)
#endif
}
-void mpeg_sound_channel_config(int configuration)
-{
-#ifdef SIMULATOR
- (void)configuration;
-#else
- unsigned long val_ll = 0x80000;
- unsigned long val_lr = 0;
- unsigned long val_rl = 0;
- unsigned long val_rr = 0x80000;
-
- switch(configuration)
- {
- case MPEG_SOUND_STEREO:
- val_ll = 0x80000;
- val_lr = 0;
- val_rl = 0;
- val_rr = 0x80000;
- break;
-
- case MPEG_SOUND_MONO:
- val_ll = 0xc0000;
- val_lr = 0xc0000;
- val_rl = 0xc0000;
- val_rr = 0xc0000;
- break;
-
- case MPEG_SOUND_MONO_LEFT:
- val_ll = 0x80000;
- val_lr = 0x80000;
- val_rl = 0;
- val_rr = 0;
- break;
-
- case MPEG_SOUND_MONO_RIGHT:
- val_ll = 0;
- val_lr = 0;
- val_rl = 0x80000;
- val_rr = 0x80000;
- break;
-
- case MPEG_SOUND_STEREO_NARROW:
- val_ll = 0xa0000;
- val_lr = 0xe0000;
- val_rl = 0xe0000;
- val_rr = 0xa0000;
- break;
-
- case MPEG_SOUND_STEREO_WIDE:
- val_ll = 0x80000;
- val_lr = 0x40000;
- val_rl = 0x40000;
- val_rr = 0x80000;
- break;
-
- case MPEG_SOUND_KARAOKE:
- val_ll = 0x80001;
- val_lr = 0x7ffff;
- val_rl = 0x7ffff;
- val_rr = 0x80001;
- break;
- }
-
-#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
- mas_writemem(MAS_BANK_D0, MAS_D0_OUT_LL, &val_ll, 1); /* LL */
- mas_writemem(MAS_BANK_D0, MAS_D0_OUT_LR, &val_lr, 1); /* LR */
- mas_writemem(MAS_BANK_D0, MAS_D0_OUT_RL, &val_rl, 1); /* RL */
- mas_writemem(MAS_BANK_D0, MAS_D0_OUT_RR, &val_rr, 1); /* RR */
-#else
- mas_writemem(MAS_BANK_D1, 0x7f8, &val_ll, 1); /* LL */
- mas_writemem(MAS_BANK_D1, 0x7f9, &val_lr, 1); /* LR */
- mas_writemem(MAS_BANK_D1, 0x7fa, &val_rl, 1); /* RL */
- mas_writemem(MAS_BANK_D1, 0x7fb, &val_rr, 1); /* RR */
-#endif
-#endif
-}
-
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
/* This function works by telling the decoder that we have another
crystal frequency than we actually have. It will adjust its internal
@@ -901,7 +919,7 @@ void mpeg_set_pitch(int pitch)
#endif
void mp3_init(int volume, int bass, int treble, int balance, int loudness,
- int avc, int channel_config,
+ int avc, int channel_config, int stereo_width,
int mdb_strength, int mdb_harmonics,
int mdb_center, int mdb_shape, bool mdb_enable,
bool superbass)
@@ -914,6 +932,7 @@ void mp3_init(int volume, int bass, int treble, int balance, int loudness,
(void)loudness;
(void)avc;
(void)channel_config;
+ (void)stereo_width;
(void)mdb_strength;
(void)mdb_harmonics;
(void)mdb_center;
@@ -1015,8 +1034,6 @@ void mp3_init(int volume, int bass, int treble, int balance, int loudness,
mas_writereg(MAS_REG_KPRESCALE, 0xe9400);
dac_enable(true);
-
- mpeg_sound_channel_config(channel_config);
#endif
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
@@ -1031,9 +1048,10 @@ void mp3_init(int volume, int bass, int treble, int balance, int loudness,
mpeg_sound_set(SOUND_TREBLE, treble);
mpeg_sound_set(SOUND_BALANCE, balance);
mpeg_sound_set(SOUND_VOLUME, volume);
+ mpeg_sound_set(SOUND_CHANNELS, channel_config);
+ mpeg_sound_set(SOUND_STEREO_WIDTH, stereo_width);
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
- mpeg_sound_channel_config(channel_config);
mpeg_sound_set(SOUND_LOUDNESS, loudness);
mpeg_sound_set(SOUND_AVC, avc);
mpeg_sound_set(SOUND_MDB_STRENGTH, mdb_strength);