commit 910e186c70ff7bd158800af9ebc5800db976c0de
author Kiran Kandi <kkandi@codeaurora.org> Tue Oct 29 13:29:42 2013 -0700
committer Kiran Kandi <kkandi@codeaurora.org> Tue Nov 05 15:35:27 2013 -0800
tree 734451313aaf385428e8f825d2c1f758fcaa0370
parent 7cc901bee38f5a5ab6ff46ed8aeebe7c94cc6d87

hal: Enable support for Listen voice wakeup feature

enable the support for Listen voice wakeup feature by loading
listen hal library dynamically.

Change-Id: Ife8e71589620342e21b4c52751466edaccc536ef

hal/voice.c

diff --git a/hal/voice.c b/hal/voice.c
index 39e2dd9..907ebc9 100644
--- a/hal/voice.c
+++ b/hal/voice.c
@@ -31,6 +31,7 @@
 #include "voice_extn/voice_extn.h"
 #include "platform.h"
 #include "platform_api.h"
+#include "audio_extn.h"
 
 struct pcm_config pcm_config_voice_call = {
     .channels = 1,
@@ -106,6 +107,9 @@
     disable_snd_device(adev, uc_info->out_snd_device, false);
     disable_snd_device(adev, uc_info->in_snd_device, true);
 
+    audio_extn_listen_update_status(uc_info,
+            LISTEN_EVENT_AUDIO_CAPTURE_INACTIVE);
+
     list_remove(&uc_info->list);
     free(uc_info);
 
@@ -136,6 +140,9 @@
 
     select_devices(adev, usecase_id);
 
+    audio_extn_listen_update_status(uc_info,
+            LISTEN_EVENT_AUDIO_CAPTURE_ACTIVE);
+
     pcm_dev_rx_id = platform_get_pcm_device_id(uc_info->id, PCM_PLAYBACK);
     pcm_dev_tx_id = platform_get_pcm_device_id(uc_info->id, PCM_CAPTURE);