commit c694f8a5e04f53d973dc3ba993527e0f7c7568f1
author Bharath Ramachandramurthy <bramacha@codeaurora.org> Thu Sep 25 16:15:12 2014 -0700
committer Bharath Ramachandramurthy <bramacha@codeaurora.org> Thu Sep 25 16:15:12 2014 -0700
tree 76462f6a44ba453930301ee23c6183df9c4cdcc2
parent 86ed63f7cf45f3cda143ca304d61fea9f08bd16e

hal: Pass multisession configuration param to STHAL

Sound Trigger App uses setParameters() API to pass the number of
sessions to be configured to STHAL.

Change-Id: I14abff49863d82178fb633c9a93af0cd02c83e2e

hal/audio_extn/soundtrigger.c

diff --git a/hal/audio_extn/soundtrigger.c b/hal/audio_extn/soundtrigger.c
index c6d7077..e148ead 100644
--- a/hal/audio_extn/soundtrigger.c
+++ b/hal/audio_extn/soundtrigger.c
@@ -252,7 +252,7 @@
 {
     audio_event_info_t event;
     char value[32];
-    int ret;
+    int ret, val;
 
     if(!st_dev || !params) {
         ALOGE("%s: str_params NULL", __func__);
@@ -287,6 +287,12 @@
         else
             ALOGE("%s: unknown CPE status", __func__);
     }
+
+    ret = str_parms_get_int(params, "SVA_NUM_SESSIONS", &val);
+    if (ret >= 0) {
+        event.u.value = val;
+        st_dev->st_callback(AUDIO_EVENT_NUM_ST_SESSIONS, &event);
+    }
 }
 
 int audio_extn_sound_trigger_init(struct audio_device *adev)