hal: Add support to get active microphones on input stream
Add support to get active microphones on input stream.
Get microphone device id and channel map based on active
usecase and sound device. Active microphone characteristics
are retrieved from platform info using this device id.
Change-Id: I63ec99e70980869097fa896bc4b309fc0583fb3a
diff --git a/hal/msm8960/platform.h b/hal/msm8960/platform.h
index c9ac74a..727f906 100644
--- a/hal/msm8960/platform.h
+++ b/hal/msm8960/platform.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013, 2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013 - 2018 The Linux Foundation. All rights reserved.
* Not a contribution.
*
* Copyright (C) 2013 The Android Open Source Project
@@ -166,4 +166,7 @@
#define DEVICE_NAME_MAX_SIZE 128
+#define AUDIO_MAKE_STRING_FROM_ENUM(X) { #X, X }
+
+
#endif // QCOM_AUDIO_PLATFORM_H