commit a675cd154737c6b6ffbf3866e6424c431224bd3a
author Srikanth Uyyala <suyyala@codeaurora.org> Wed Oct 15 14:48:11 2014 +0530
committer Srikanth Uyyala <suyyala@codeaurora.org> Thu Oct 16 14:01:24 2014 +0530
tree 9df8a819fef089b862c33d88836fb991e38ddc84
parent c684939337cc5ffb3aadc3c97f2bcff8c326ab3b

hal: use system property to enable FFSP

new system property is used to store FFSP enable/disable in persist memory.
user has to enable FFSP in both acbd file and system property.

Change-Id: Ia1a95515bac2e85cd33b944dba2edcba0712c5bd

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 2bca793..c7d155c 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -269,15 +269,15 @@
 static int acdb_device_table[SND_DEVICE_MAX] = {
     [SND_DEVICE_NONE] = -1,
     [SND_DEVICE_OUT_HANDSET] = 7,
-    [SND_DEVICE_OUT_SPEAKER] = 131,
-    [SND_DEVICE_OUT_SPEAKER_REVERSE] = 131,
+    [SND_DEVICE_OUT_SPEAKER] = 14,
+    [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
     [SND_DEVICE_OUT_HEADPHONES] = 10,
     [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
     [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
     [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
     [SND_DEVICE_OUT_HDMI] = 18,
-    [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131,
+    [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
     [SND_DEVICE_OUT_BT_SCO] = 22,
     [SND_DEVICE_OUT_BT_SCO_WB] = 39,
     [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
@@ -285,7 +285,7 @@
     [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
     [SND_DEVICE_OUT_AFE_PROXY] = 0,
     [SND_DEVICE_OUT_USB_HEADSET] = 45,
-    [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131,
+    [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
     [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
     [SND_DEVICE_OUT_ANC_HEADSET] = 26,
     [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
@@ -666,7 +666,7 @@
     struct platform_data *my_data = NULL;
     int retry_num = 0, snd_card_num = 0;
     const char *snd_card_name;
-    char mixer_xml_path[100];
+    char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
     char *cvd_version = NULL;
 
     my_data = calloc(1, sizeof(struct platform_data));
@@ -768,7 +768,13 @@
             my_data->fluence_mode = FLUENCE_BROADSIDE;
         }
     }
-
+    property_get("persist.audio.FFSP.enable", ffspEnable, "");
+    if (!strncmp("true", ffspEnable, sizeof("true"))) {
+        acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
+        acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
+        acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
+        acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
+    }
     my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
     my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
     if (my_data->acdb_handle == NULL) {