audio: Add support for multiple metainfo keys update
Add changes to read acdb metainfo key and module name from platform
info xml. Changes to add acdb key values to a list and query key value
based on module name.
CRs-Fixed: 1081424
Change-Id: Ia287a27c86f63fea16cdb35d553de6e2e853b4e9
diff --git a/hal/platform_api.h b/hal/platform_api.h
index e274e48..82bef97 100644
--- a/hal/platform_api.h
+++ b/hal/platform_api.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
* Not a contribution.
*
* Copyright (C) 2013 The Android Open Source Project
@@ -31,6 +31,7 @@
#define SAMPLE_RATE_11025 11025
#define sample_rate_multiple(sr, base) ((sr % base)== 0?true:false)
#define MAX_VOLUME_CAL_STEPS 15
+#define ACDB_METAINFO_KEY_MODULE_NAME_LEN 100
struct amp_db_and_gain_table {
float amp;
@@ -82,6 +83,8 @@
int platform_get_snd_device_acdb_id(snd_device_t snd_device);
int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width);
int platform_get_snd_device_bit_width(snd_device_t snd_device);
+int platform_set_acdb_metainfo_key(void *platform, char *name, int key);
+int platform_get_meta_info_key_from_list(void *platform, char *mod_name);
int platform_set_native_support(int na_mode);
int platform_get_native_support();
int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,