options: remove --af-adv

Anything this option did has been removed in the preceding 3 commits.
Note that even though these options sounded like a good idea (like
setting accuracy vs. speed tradeoffs), they were not really properly
implemented.

3 files changed, 1 insertions, 23 deletions

diff --git a/audio/decode/dec_audio.c b/audio/decode/dec_audio.c
index 69ca3f110c..9d0e51629c 100644
--- a/audio/decode/dec_audio.c
+++ b/audio/decode/dec_audio.c
@@ -41,7 +41,7 @@
 
 int fakemono = 0;
 
-struct af_cfg af_cfg = {1, NULL}; // Configuration for audio filters
+struct af_cfg af_cfg = {0}; // Configuration for audio filters
 
 static int init_audio_codec(sh_audio_t *sh_audio, const char *decoder)
 {
diff --git a/audio/filter/af.c b/audio/filter/af.c
index ec247fb017..47288401f0 100644
--- a/audio/filter/af.c
+++ b/audio/filter/af.c
@@ -81,9 +81,6 @@ static struct af_info* filter_list[] = {
     NULL
 };
 
-// CPU speed
-int *af_cpu_speed = NULL;
-
 /* Find a filter in the static list of filters using it's name. This
    function is used internally */
 static struct af_info *af_find(char *name)
diff --git a/audio/filter/af.h b/audio/filter/af.h
index 50719c4d1b..bebd21e942 100644
--- a/audio/filter/af.h
+++ b/audio/filter/af.h
@@ -80,27 +80,8 @@ struct af_instance {
     bool auto_inserted; // inserted by af.c, such as conversion filters
 };
 
-// Initialization flags
-extern int *af_cpu_speed;
-
-#define AF_INIT_AUTO            0x00000000
-#define AF_INIT_SLOW            0x00000001
-#define AF_INIT_FAST            0x00000002
-#define AF_INIT_FORCE           0x00000003
-#define AF_INIT_TYPE_MASK       0x00000003
-
-#define AF_INIT_INT             0x00000000
-#define AF_INIT_FLOAT           0x00000004
-#define AF_INIT_FORMAT_MASK     0x00000004
-
-// Default init type
-#ifndef AF_INIT_TYPE
-#define AF_INIT_TYPE (af_cpu_speed ? *af_cpu_speed : AF_INIT_SLOW)
-#endif
-
 // Configuration switches
 struct af_cfg {
-    int force;  // Initialization type
     char **list; /* list of names of filters that are added to filter
                     list during first initialization of stream */
 };