commit d25300718aff9c29201c33d1b7acaa074dc04e82
author Derek Chen <chenche@codeaurora.org> Mon Nov 24 12:39:14 2014 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Dec 06 18:08:26 2018 -0800
tree b01a45f135badfc4de6f74bc40c9bbf230880d47
parent c9c830de62ba80f087570c0958291c2493bc1fda

hal: Add audio hal plugin for external codec

Add audio hal plugin for external codec support
so that OEM can add their own codec implementation.

Change-Id: I67f6808c41c5d9d85d9b6a6a8b49a4f9fd042ab0

hal/Android.mk

diff --git a/hal/Android.mk b/hal/Android.mk
index d1fd218..783c6aa 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -444,6 +444,11 @@
     LOCAL_STATIC_LIBRARIES += libprofile_rt
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_EXT_HW_PLUGIN)),true)
+    LOCAL_CFLAGS += -DEXT_HW_PLUGIN_ENABLED
+    LOCAL_SRC_FILES += audio_extn/ext_hw_plugin.c
+endif
+
 LOCAL_MODULE := audio.primary.$(TARGET_BOARD_PLATFORM)
 
 LOCAL_MODULE_RELATIVE_PATH := hw