liboboe: initial checkin of core and legacy files.
Oboe C++ files that calls AudioTrack and AudioRecord.
Main C API implemented by src/core/OboeAudio.cpp
Test: gunit tests for the Legacy mode and handle tracker in tests folder
Bug: 33347409
Change-Id: I50f9fd99377efbd8de6fef1601e9af4c22c6ab46
Signed-off-by: Phil Burk <philburk@google.com>
diff --git a/media/liboboe/src/Android.mk b/media/liboboe/src/Android.mk
new file mode 100644
index 0000000..7b9a906
--- /dev/null
+++ b/media/liboboe/src/Android.mk
@@ -0,0 +1,70 @@
+LOCAL_PATH:= $(call my-dir)
+
+# ======================= STATIC LIBRARY ==========================
+# This is being built because it make Oboe testing very easy with a complete executable.
+# TODO Remove this target later, when not needed.
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := liboboe
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_C_INCLUDES := \
+ $(call include-path-for, audio-utils) \
+ frameworks/native/include \
+ system/core/base/include \
+ frameworks/native/media/liboboe/include/include \
+ frameworks/av/media/liboboe/include \
+ $(LOCAL_PATH)/core \
+ $(LOCAL_PATH)/utility \
+ $(LOCAL_PATH)/legacy
+
+LOCAL_SRC_FILES += core/AudioStream.cpp
+LOCAL_SRC_FILES += core/AudioStreamBuilder.cpp
+LOCAL_SRC_FILES += core/OboeAudio.cpp
+LOCAL_SRC_FILES += legacy/AudioStreamRecord.cpp
+LOCAL_SRC_FILES += legacy/AudioStreamTrack.cpp
+LOCAL_SRC_FILES += utility/HandleTracker.cpp
+LOCAL_SRC_FILES += utility/OboeUtilities.cpp
+
+LOCAL_CFLAGS += -Wno-unused-parameter
+LOCAL_CFLAGS += -Wall -Werror
+# By default, all symbols are hidden.
+LOCAL_CFLAGS += -fvisibility=hidden
+# OBOE_API is used to explicitly export a function or a variable as a visible symbol.
+LOCAL_CFLAGS += -DOBOE_API='__attribute__((visibility("default")))'
+
+include $(BUILD_STATIC_LIBRARY)
+
+# ======================= SHARED LIBRARY ==========================
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := liboboe
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_C_INCLUDES := \
+ $(call include-path-for, audio-utils) \
+ frameworks/native/include \
+ system/core/base/include \
+ frameworks/native/media/liboboe/include/include \
+ frameworks/av/media/liboboe/include \
+ $(LOCAL_PATH)/core \
+ $(LOCAL_PATH)/utility \
+ $(LOCAL_PATH)/legacy
+
+LOCAL_SRC_FILES += core/AudioStream.cpp
+LOCAL_SRC_FILES += core/AudioStreamBuilder.cpp
+LOCAL_SRC_FILES += core/OboeAudio.cpp
+LOCAL_SRC_FILES += legacy/AudioStreamRecord.cpp
+LOCAL_SRC_FILES += legacy/AudioStreamTrack.cpp
+LOCAL_SRC_FILES += utility/HandleTracker.cpp
+LOCAL_SRC_FILES += utility/OboeUtilities.cpp
+
+LOCAL_CFLAGS += -Wno-unused-parameter
+LOCAL_CFLAGS += -Wall -Werror
+# By default, all symbols are hidden.
+LOCAL_CFLAGS += -fvisibility=hidden
+# OBOE_API is used to explicitly export a function or a variable as a visible symbol.
+LOCAL_CFLAGS += -DOBOE_API='__attribute__((visibility("default")))'
+
+LOCAL_SHARED_LIBRARIES := libaudioclient liblog libutils
+include $(BUILD_SHARED_LIBRARY)