diff --git a/Android.bp b/Android.bp
index 9ccad83..f8f354d 100644
--- a/Android.bp
+++ b/Android.bp
@@ -28,7 +28,7 @@
 }
 
 ndk_headers {
-    name: "libOpenSLES_headers",
+    name: "libOpenSLES_ndk_headers",
     from: "include",
     to: "",
     srcs: ["include/SLES/**/*.h"], // All headers in all subdirs.
@@ -41,3 +41,13 @@
     first_version: "9",
     unversioned_until: "current",
 }
+
+cc_library_headers {
+    name: "libOpenSLES_headers",
+    export_include_dirs: ["include"],
+}
+
+subdirs = [
+    "src",
+    "tests",
+]
diff --git a/src/Android.bp b/src/Android.bp
new file mode 100644
index 0000000..c436e07
--- /dev/null
+++ b/src/Android.bp
@@ -0,0 +1,282 @@
+cc_library_static {
+    name: "libOpenSLESUT",
+
+    srcs: [
+        "assert.cpp",
+        "ut/OpenSLESUT.c",
+        "ut/slesutResult.c",
+    ],
+
+    header_libs: ["libOpenSLES_headers"],
+    export_header_lib_headers: ["libOpenSLES_headers"],
+    export_include_dirs: ["ut"],
+
+    cflags: [
+        "-fvisibility=hidden",
+        "-UNDEBUG",
+
+        "-Wall",
+        "-Werror",
+    ],
+}
+
+cc_library_static {
+    name: "libopensles_helper",
+
+    header_libs: ["libOpenSLES_headers"],
+    export_header_lib_headers: ["libOpenSLES_headers"],
+
+    cflags: [
+        "-Wno-initializer-overrides",
+        //"-Wno-missing-field-initializers",
+        // optional, see comments in MPH_to.c:
+        //"-DUSE_DESIGNATED_INITIALIZERS",
+        //"-S",
+        // and also see ../tools/mphgen/Makefile
+        "-DUSE_DESIGNATED_INITIALIZERS",
+        "-UNDEBUG",
+
+        "-Wall",
+        "-Werror",
+    ],
+
+    srcs: [
+        "assert.cpp",
+        "MPH_to.c",
+        "handlers.c",
+    ],
+}
+
+
+cc_library_shared {
+    name: "libwilhelm",
+
+    cflags: [
+        // do not claim support for any OpenSL ES or OpenMAX AL profiles
+        "-DUSE_PROFILES=0",
+
+        // enable API logging; details are set separately by SL_TRACE_DEFAULT below
+        // or -UUSE_TRACE to disable API logging
+        "-DUSE_TRACE",
+
+        // see Configuration.h for USE_DEBUG
+
+        // enable assert() to do runtime checking
+        // or -DNDEBUG for no runtime checking
+        "-UNDEBUG",
+
+        // select the level of log messages
+        // or -DUSE_LOG=SLAndroidLogLevel_Verbose for verbose logging
+        "-DUSE_LOG=SLAndroidLogLevel_Info",
+
+        // log all API entries and exits (also requires Debug or Verbose log level)
+        // (otherwise a warning log on error results only)
+        //"-DSL_TRACE_DEFAULT=SL_TRACE_ALL",
+
+        // Reduce size of .so and hide internal global symbols
+        "-fvisibility=hidden",
+        "-DLI_API=__attribute__((visibility(\"default\")))",
+
+        "-Wno-multichar",
+        "-Wno-invalid-offsetof",
+
+        "-Wall",
+        "-Wextra",
+        "-Wno-unused-parameter",
+        "-Werror",
+    ],
+
+    product_variables: {
+        platform_sdk_version: {
+            // API level
+            cflags: ["-DPLATFORM_SDK_VERSION=%d"],
+        },
+    },
+
+    srcs: [
+        "OpenSLES_IID.cpp",
+        "assert.cpp",
+        "classes.cpp",
+        "data.cpp",
+        "devices.cpp",
+        "entry.cpp",
+        "handler_bodies.cpp",
+        "trace.cpp",
+        "locks.cpp",
+        "sles.cpp",
+        "sl_iid.cpp",
+        "sllog.cpp",
+        "ThreadPool.cpp",
+        "android/AudioPlayer_to_android.cpp",
+        "android/AudioRecorder_to_android.cpp",
+        "android/MediaPlayer_to_android.cpp",
+        "android/OutputMix_to_android.cpp",
+        "android/VideoCodec_to_android.cpp",
+        "android/BufferQueueSource.cpp",
+        "android/CallbackProtector.cpp",
+        "android/AacBqToPcmCbRenderer.cpp",
+        "android/android_AudioSfDecoder.cpp",
+        "android/android_AudioToCbRenderer.cpp",
+        "android/android_GenericMediaPlayer.cpp",
+        "android/android_GenericPlayer.cpp",
+        "android/android_LocAVPlayer.cpp",
+        "android/android_TrackPlayerBase.cpp",
+        "android/android_StreamPlayer.cpp",
+        "android/android_Effect.cpp",
+        "android/util/AacAdtsExtractor.cpp",
+        "android/channels.cpp",
+        "autogen/IID_to_MPH.cpp",
+        "objects/C3DGroup.cpp",
+        "objects/CAudioPlayer.cpp",
+        "objects/CAudioRecorder.cpp",
+        "objects/CEngine.cpp",
+        "objects/COutputMix.cpp",
+        "objects/CMediaPlayer.cpp",
+        "itf/IAndroidBufferQueue.cpp",
+        "itf/IAndroidConfiguration.cpp",
+        "itf/IAndroidEffect.cpp",
+        "itf/IAndroidEffectCapabilities.cpp",
+        "itf/IAndroidEffectSend.cpp",
+        "itf/IAcousticEchoCancellation.cpp",
+        "itf/IAutomaticGainControl.cpp",
+        "itf/IBassBoost.cpp",
+        "itf/IBufferQueue.cpp",
+        "itf/IDynamicInterfaceManagement.cpp",
+        "itf/IEffectSend.cpp",
+        "itf/IEngine.cpp",
+        "itf/IEngineCapabilities.cpp",
+        "itf/IEnvironmentalReverb.cpp",
+        "itf/IEqualizer.cpp",
+        "itf/IMetadataExtraction.cpp",
+        "itf/INoiseSuppression.cpp",
+        "itf/IMuteSolo.cpp",
+        "itf/IObject.cpp",
+        "itf/IOutputMix.cpp",
+        "itf/IPlay.cpp",
+        "itf/IPlaybackRate.cpp",
+        "itf/IPrefetchStatus.cpp",
+        "itf/IPresetReverb.cpp",
+        "itf/IRecord.cpp",
+        "itf/ISeek.cpp",
+        "itf/IStreamInformation.cpp",
+        "itf/IVideoDecoderCapabilities.cpp",
+        "itf/IVirtualizer.cpp",
+        "itf/IVolume.cpp",
+
+        /* unused source files:
+        "sync.cpp",
+        "itf/I3DCommit.cpp",
+        "itf/I3DDoppler.cpp",
+        "itf/I3DGrouping.cpp",
+        "itf/I3DLocation.cpp",
+        "itf/I3DMacroscopic.cpp",
+        "itf/I3DSource.cpp",
+        "itf/IAudioDecoderCapabilities.cpp",
+        "itf/IAudioEncoder.cpp",
+        "itf/IAudioEncoderCapabilities.cpp",
+        "itf/IAudioIODeviceCapabilities.cpp",
+        "itf/IDeviceVolume.cpp",
+        "itf/IDynamicSource.cpp",
+        "itf/ILEDArray.cpp",
+        "itf/IMIDIMessage.cpp",
+        "itf/IMIDIMuteSolo.cpp",
+        "itf/IMIDITempo.cpp",
+        "itf/IMIDITime.cpp",
+        "itf/IMetadataTraversal.cpp",
+        "itf/IPitch.cpp",
+        "itf/IRatePitch.cpp",
+        "itf/IThreadSync.cpp",
+        "itf/IVibra.cpp",
+        "itf/IVisualization.cpp",
+        */
+    ],
+
+    include_dirs: [
+        "frameworks/native/include/media/openmax",
+    ],
+
+    header_libs: ["libOpenSLES_headers"],
+    export_header_lib_headers: ["libOpenSLES_headers"],
+
+    static_libs: [
+        "libopensles_helper",
+        "libOpenSLESUT",
+    ],
+
+    shared_libs: [
+        "liblog",
+        "libutils",
+        "libmedia",
+        "libaudioclient",
+        "libaudiomanager",
+        "libbinder",
+        "libstagefright",
+        "libstagefright_foundation",
+        "libcutils",
+        "libgui",
+        "libdl",
+        "libandroid_runtime",
+
+        "libstagefright_http_support",
+    ],
+    export_shared_lib_headers: [
+        "libmedia",
+        "libstagefright",
+    ],
+}
+
+cc_library_shared {
+    name: "libOpenSLES",
+
+    srcs: [
+        "sl_entry.cpp",
+        "sl_iid.cpp",
+        "assert.cpp",
+    ],
+    include_dirs: [
+        "frameworks/native/include/media/openmax",
+    ],
+
+    export_shared_lib_headers: ["libwilhelm"],
+    cflags: [
+        "-DLI_API=",
+        "-fvisibility=hidden",
+        "-UNDEBUG",
+        "-DSL_API=__attribute__((visibility(\"default\")))",
+
+        "-Wall",
+        "-Werror",
+    ],
+    shared_libs: [
+        "libwilhelm",
+        "liblog",
+    ],
+}
+
+cc_library_shared {
+    name: "libOpenMAXAL",
+
+    srcs: [
+        "xa_entry.cpp",
+        "xa_iid.cpp",
+        "assert.cpp",
+    ],
+    include_dirs: [
+        "frameworks/native/include/media/openmax",
+    ],
+
+    export_shared_lib_headers: ["libwilhelm"],
+    cflags: [
+        "-DLI_API=",
+        "-fvisibility=hidden",
+        "-UNDEBUG",
+        "-DXA_API=__attribute__((visibility(\"default\")))",
+
+        "-Wall",
+        "-Werror",
+    ],
+    shared_libs: [
+        "libwilhelm",
+        "liblog",
+    ],
+}
diff --git a/src/Android.mk b/src/Android.mk
deleted file mode 100644
index 0e42bc1..0000000
--- a/src/Android.mk
+++ /dev/null
@@ -1,240 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES :=     \
-        assert.cpp        \
-        ut/OpenSLESUT.c   \
-        ut/slesutResult.c
-
-LOCAL_C_INCLUDES:= $(LOCAL_PATH)/../include
-
-LOCAL_CFLAGS += -fvisibility=hidden -UNDEBUG
-LOCAL_CFLAGS += -Wall -Werror
-
-LOCAL_MODULE := libOpenSLESUT
-
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-
-LOCAL_C_INCLUDES:= $(LOCAL_PATH)/../include
-
-LOCAL_CFLAGS += -Wno-initializer-overrides
-# -Wno-missing-field-initializers
-# optional, see comments in MPH_to.c: -DUSE_DESIGNATED_INITIALIZERS -S
-# and also see ../tools/mphgen/Makefile
-LOCAL_CFLAGS += -DUSE_DESIGNATED_INITIALIZERS -UNDEBUG
-LOCAL_CFLAGS += -Wall -Werror
-
-LOCAL_SRC_FILES:=                     \
-        assert.cpp \
-        MPH_to.c \
-        handlers.c
-
-LOCAL_MODULE:= libopensles_helper
-
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-
-# do not claim support for any OpenSL ES or OpenMAX AL profiles
-LOCAL_CFLAGS += -DUSE_PROFILES=0
-
-# enable API logging; details are set separately by SL_TRACE_DEFAULT below
-LOCAL_CFLAGS += -DUSE_TRACE
-# or -UUSE_TRACE to disable API logging
-
-# see Configuration.h for USE_DEBUG
-
-# enable assert() to do runtime checking
-LOCAL_CFLAGS += -UNDEBUG
-# or -DNDEBUG for no runtime checking
-
-# select the level of log messages
-LOCAL_CFLAGS += -DUSE_LOG=SLAndroidLogLevel_Info
-# or -DUSE_LOG=SLAndroidLogLevel_Verbose for verbose logging
-
-# log all API entries and exits (also requires Debug or Verbose log level)
-# LOCAL_CFLAGS += -DSL_TRACE_DEFAULT=SL_TRACE_ALL
-# (otherwise a warning log on error results only)
-
-# API level
-LOCAL_CFLAGS += -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION)
-
-# Reduce size of .so and hide internal global symbols
-LOCAL_CFLAGS += -fvisibility=hidden -DLI_API='__attribute__((visibility("default")))'
-
-LOCAL_SRC_FILES:=                     \
-        OpenSLES_IID.cpp              \
-        assert.cpp                    \
-        classes.cpp                   \
-        data.cpp                      \
-        devices.cpp                   \
-        entry.cpp                     \
-        handler_bodies.cpp            \
-        trace.cpp                     \
-        locks.cpp                     \
-        sles.cpp                      \
-        sl_iid.cpp                    \
-        sllog.cpp                     \
-        ThreadPool.cpp                \
-        android/AudioPlayer_to_android.cpp    \
-        android/AudioRecorder_to_android.cpp  \
-        android/MediaPlayer_to_android.cpp    \
-        android/OutputMix_to_android.cpp      \
-        android/VideoCodec_to_android.cpp     \
-        android/BufferQueueSource.cpp         \
-        android/CallbackProtector.cpp         \
-        android/AacBqToPcmCbRenderer.cpp      \
-        android/android_AudioSfDecoder.cpp    \
-        android/android_AudioToCbRenderer.cpp \
-        android/android_GenericMediaPlayer.cpp\
-        android/android_GenericPlayer.cpp     \
-        android/android_LocAVPlayer.cpp       \
-        android/android_TrackPlayerBase.cpp   \
-        android/android_StreamPlayer.cpp      \
-        android/android_Effect.cpp            \
-        android/util/AacAdtsExtractor.cpp     \
-        android/channels.cpp                  \
-        autogen/IID_to_MPH.cpp                \
-        objects/C3DGroup.cpp                  \
-        objects/CAudioPlayer.cpp              \
-        objects/CAudioRecorder.cpp            \
-        objects/CEngine.cpp                   \
-        objects/COutputMix.cpp                \
-        objects/CMediaPlayer.cpp              \
-        itf/IAndroidBufferQueue.cpp       \
-        itf/IAndroidConfiguration.cpp     \
-        itf/IAndroidEffect.cpp            \
-        itf/IAndroidEffectCapabilities.cpp\
-        itf/IAndroidEffectSend.cpp        \
-        itf/IAcousticEchoCancellation.cpp \
-        itf/IAutomaticGainControl.cpp     \
-        itf/IBassBoost.cpp                \
-        itf/IBufferQueue.cpp              \
-        itf/IDynamicInterfaceManagement.cpp\
-        itf/IEffectSend.cpp               \
-        itf/IEngine.cpp                   \
-        itf/IEngineCapabilities.cpp       \
-        itf/IEnvironmentalReverb.cpp      \
-        itf/IEqualizer.cpp                \
-        itf/IMetadataExtraction.cpp       \
-        itf/INoiseSuppression.cpp         \
-        itf/IMuteSolo.cpp                 \
-        itf/IObject.cpp                   \
-        itf/IOutputMix.cpp                \
-        itf/IPlay.cpp                     \
-        itf/IPlaybackRate.cpp             \
-        itf/IPrefetchStatus.cpp           \
-        itf/IPresetReverb.cpp             \
-        itf/IRecord.cpp                   \
-        itf/ISeek.cpp                     \
-        itf/IStreamInformation.cpp        \
-        itf/IVideoDecoderCapabilities.cpp \
-        itf/IVirtualizer.cpp              \
-        itf/IVolume.cpp
-
-EXCLUDE_SRC :=                            \
-        sync.cpp                          \
-        itf/I3DCommit.cpp                 \
-        itf/I3DDoppler.cpp                \
-        itf/I3DGrouping.cpp               \
-        itf/I3DLocation.cpp               \
-        itf/I3DMacroscopic.cpp            \
-        itf/I3DSource.cpp                 \
-        itf/IAudioDecoderCapabilities.cpp \
-        itf/IAudioEncoder.cpp             \
-        itf/IAudioEncoderCapabilities.cpp \
-        itf/IAudioIODeviceCapabilities.cpp\
-        itf/IDeviceVolume.cpp             \
-        itf/IDynamicSource.cpp            \
-        itf/ILEDArray.cpp                 \
-        itf/IMIDIMessage.cpp              \
-        itf/IMIDIMuteSolo.cpp             \
-        itf/IMIDITempo.cpp                \
-        itf/IMIDITime.cpp                 \
-        itf/IMetadataTraversal.cpp        \
-        itf/IPitch.cpp                    \
-        itf/IRatePitch.cpp                \
-        itf/IThreadSync.cpp               \
-        itf/IVibra.cpp                    \
-        itf/IVisualization.cpp
-
-LOCAL_C_INCLUDES:=                                                  \
-        $(LOCAL_PATH)/../include                                    \
-        frameworks/av/media/libstagefright                        \
-        frameworks/av/media/libstagefright/include                \
-        frameworks/av/media/libstagefright/http                     \
-        frameworks/native/include/media/openmax
-
-LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../include
-
-LOCAL_CFLAGS += -Wno-multichar -Wno-invalid-offsetof
-
-LOCAL_CFLAGS += -Wall -Wextra -Wno-unused-parameter -Werror
-
-LOCAL_STATIC_LIBRARIES += \
-        libopensles_helper        \
-        libOpenSLESUT
-
-LOCAL_SHARED_LIBRARIES :=         \
-        liblog                    \
-        libutils                  \
-        libmedia                  \
-        libaudioclient            \
-        libaudiomanager           \
-        libbinder                 \
-        libstagefright            \
-        libstagefright_foundation \
-        libcutils                 \
-        libgui                    \
-        libdl                     \
-        libandroid_runtime
-
-LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := libmedia
-
-# For Brillo, we do not want this dependency as it significantly increases the
-# size of the checkout. Also, the library is dependent on Java (which is not
-# present in Brillo), so it doesn't really make sense to have it anyways. See
-# b/24507845 for more details.
-ifndef BRILLO
-LOCAL_SHARED_LIBRARIES += \
-        libstagefright_http_support
-endif
-
-LOCAL_MODULE := libwilhelm
-
-ifeq ($(TARGET_BUILD_VARIANT),userdebug)
-        LOCAL_CFLAGS += -DUSERDEBUG_BUILD=1
-endif
-
-include $(BUILD_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := sl_entry.cpp sl_iid.cpp assert.cpp
-LOCAL_C_INCLUDES:=                                                  \
-        frameworks/av/media/libstagefright                        \
-        frameworks/av/media/libstagefright/include                \
-        frameworks/native/include/media/openmax
-LOCAL_MODULE := libOpenSLES
-LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := libwilhelm
-LOCAL_CFLAGS += -DLI_API= -fvisibility=hidden -UNDEBUG \
-                -DSL_API='__attribute__((visibility("default")))'
-LOCAL_CFLAGS += -Wall -Werror
-LOCAL_SHARED_LIBRARIES := libwilhelm liblog
-include $(BUILD_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := xa_entry.cpp xa_iid.cpp assert.cpp
-LOCAL_C_INCLUDES:=                                                  \
-        frameworks/av/media/libstagefright                        \
-        frameworks/av/media/libstagefright/include                \
-        frameworks/native/include/media/openmax
-LOCAL_MODULE := libOpenMAXAL
-LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := libwilhelm
-LOCAL_CFLAGS += -DLI_API= -fvisibility=hidden -UNDEBUG \
-                -DXA_API='__attribute__((visibility("default")))'
-LOCAL_CFLAGS += -Wall -Werror
-LOCAL_SHARED_LIBRARIES := libwilhelm liblog
-include $(BUILD_SHARED_LIBRARY)
diff --git a/src/android/util/AacAdtsExtractor.cpp b/src/android/util/AacAdtsExtractor.cpp
index ecd41da..8851423 100644
--- a/src/android/util/AacAdtsExtractor.cpp
+++ b/src/android/util/AacAdtsExtractor.cpp
@@ -18,7 +18,7 @@
 #include <utils/Log.h>
 
 #include "android/include/AacAdtsExtractor.h"
-#include "include/avc_utils.h"
+#include <avc_utils.h>
 
 
 namespace android {
diff --git a/src/data.cpp b/src/data.cpp
index 0e6ad8b..ace2862 100644
--- a/src/data.cpp
+++ b/src/data.cpp
@@ -22,8 +22,6 @@
 #include "data.h"
 #endif
 
-#include <cutils/bitops.h>
-
 /** \brief Check a data locator and make local deep copy */
 
 static SLresult checkDataLocator(const char *name, void *pLocator, DataLocator *pDataLocator,
diff --git a/tests/Android.bp b/tests/Android.bp
new file mode 100644
index 0000000..3e3fdff
--- /dev/null
+++ b/tests/Android.bp
@@ -0,0 +1,16 @@
+// Build the unit tests.
+cc_test {
+    name: "libopenslestests",
+
+    shared_libs: ["libOpenSLES"],
+
+    srcs: ["mimeUri_test.cpp"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// Build the manual test programs.
+subdirs = ["*"]
diff --git a/tests/Android.mk b/tests/Android.mk
deleted file mode 100644
index 2552f71..0000000
--- a/tests/Android.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-# Build the unit tests.
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_SHARED_LIBRARIES := \
-    libOpenSLES \
-
-LOCAL_SRC_FILES := mimeUri_test.cpp
-LOCAL_MODULE := libopenslestests
-LOCAL_MODULE_TAGS := tests
-LOCAL_CFLAGS := -Werror -Wall
-include $(BUILD_NATIVE_TEST)
-
-# Build the manual test programs.
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/tests/automated/Android.bp b/tests/automated/Android.bp
new file mode 100644
index 0000000..43ee0dd
--- /dev/null
+++ b/tests/automated/Android.bp
@@ -0,0 +1,16 @@
+// Build the unit tests.
+
+cc_test {
+    name: "BufferQueue_test",
+
+    srcs: ["BufferQueue_test.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    static_libs: ["libOpenSLESUT"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
diff --git a/tests/automated/Android.mk b/tests/automated/Android.mk
deleted file mode 100644
index e530021..0000000
--- a/tests/automated/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# Build the unit tests.
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-    $(call include-path-for, wilhelm) \
-    $(call include-path-for, wilhelm-ut)
-
-LOCAL_SRC_FILES:= \
-    BufferQueue_test.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES \
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-
-LOCAL_CFLAGS := -Werror -Wall
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= BufferQueue_test
-
-include $(BUILD_NATIVE_TEST)
-
-# Build the manual test programs.
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/tests/examples/Android.bp b/tests/examples/Android.bp
new file mode 100644
index 0000000..36b3ec5
--- /dev/null
+++ b/tests/examples/Android.bp
@@ -0,0 +1,227 @@
+// slesTest_recBuffQueue
+
+cc_test {
+    name: "slesTest_recBuffQueue",
+    gtest: false,
+
+    srcs: ["slesTestRecBuffQueue.cpp"],
+
+    shared_libs: [
+        "libaudioutils",
+        "libOpenSLES",
+    ],
+
+    static_libs: ["libsndfile"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_playFdPath
+
+cc_binary {
+    name: "slesTest_playFdPath",
+
+    srcs: ["slesTestPlayFdPath.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+
+}
+
+// slesTest_feedback
+
+cc_test {
+    name: "slesTest_feedback",
+    gtest: false,
+
+    srcs: ["slesTestFeedback.cpp"],
+
+    shared_libs: [
+        "libaudioutils",
+        "libOpenSLES",
+    ],
+
+    static_libs: ["libsndfile"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_sawtoothBufferQueue
+
+cc_test {
+    name: "slesTest_sawtoothBufferQueue",
+    gtest: false,
+
+    srcs: ["slesTestSawtoothBufferQueue.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_eqFdPath
+
+cc_test {
+    name: "slesTest_eqFdPath",
+    gtest: false,
+
+    srcs: ["slesTestEqFdPath.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_eqOutputPath
+
+cc_test {
+    name: "slesTest_eqOutputPath",
+    gtest: false,
+
+    srcs: ["slesTestEqOutputPath.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_bassboostPath
+
+cc_test {
+    name: "slesTest_bassboostPath",
+    gtest: false,
+
+    srcs: ["slesTestBassBoostPath.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_virtualizer
+
+cc_test {
+    name: "slesTest_virtualizer",
+    gtest: false,
+
+    srcs: ["slesTestVirtualizerPath.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_effectCapabilities
+
+cc_test {
+    name: "slesTest_effectCapabilities",
+    gtest: false,
+
+    srcs: ["slesTestEffectCapabilities.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_sendToPresetReverb
+
+cc_test {
+    name: "slesTest_sendToPresetReverb",
+    gtest: false,
+
+    srcs: ["slesTestSendToPresetReverb.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+// slesTest_decodeToBuffQueue
+
+cc_test {
+    name: "slesTest_decodeToBuffQueue",
+    gtest: false,
+
+    srcs: ["slesTestDecodeToBuffQueue.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+//##################
+// slesTestDecodeAac
+
+cc_test {
+    name: "slesTest_decodeAac",
+    gtest: false,
+
+    srcs: ["slesTestDecodeAac.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    static_libs: ["libcpustats"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+//######################################
+// OpenMAX AL example code
+
+// xaVideoDecoderCapabilities
+
+cc_test {
+    name: "xaVideoDecoderCapabilities",
+    gtest: false,
+
+    srcs: ["xaVideoDecoderCapabilities.cpp"],
+
+    shared_libs: ["libOpenMAXAL"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
diff --git a/tests/examples/Android.mk b/tests/examples/Android.mk
deleted file mode 100644
index 171a55b..0000000
--- a/tests/examples/Android.mk
+++ /dev/null
@@ -1,311 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-# slesTest_recBuffQueue
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, audio-utils)
-
-LOCAL_SRC_FILES:= \
-	slesTestRecBuffQueue.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libaudioutils \
-	libOpenSLES
-
-LOCAL_STATIC_LIBRARIES := \
-	libsndfile
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-
-LOCAL_MODULE:= slesTest_recBuffQueue
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_playFdPath
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestPlayFdPath.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playFdPath
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_feedback
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, audio-utils)
-
-LOCAL_SRC_FILES:= \
-    slesTestFeedback.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libaudioutils \
-	libOpenSLES
-
-LOCAL_STATIC_LIBRARIES := \
-	libsndfile
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-	#LOCAL_SHARED_LIBRARIES += librt
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_feedback
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_sawtoothBufferQueue
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestSawtoothBufferQueue.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-	#LOCAL_SHARED_LIBRARIES += librt
-endif
-
-LOCAL_MODULE:= slesTest_sawtoothBufferQueue
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_eqFdPath
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestEqFdPath.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_eqFdPath
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_eqOutputPath
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestEqOutputPath.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_eqOutputPath
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_bassboostPath
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestBassBoostPath.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_bassboostPath
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_virtualizer
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestVirtualizerPath.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_virtualizer
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_effectCapabilities
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestEffectCapabilities.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_effectCapabilities
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_sendToPresetReverb
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestSendToPresetReverb.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_sendToPresetReverb
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_decodeToBuffQueue
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestDecodeToBuffQueue.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_decodeToBuffQueue
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-###################
-# slesTestDecodeAac
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	slesTestDecodeAac.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_STATIC_LIBRARIES := libcpustats
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_decodeAac
-
-include $(BUILD_EXECUTABLE)
-
-#######################################
-# OpenMAX AL example code
-
-# xaVideoDecoderCapabilities
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES:= \
-	xaVideoDecoderCapabilities.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenMAXAL
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= xaVideoDecoderCapabilities
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
diff --git a/tests/listening/Android.bp b/tests/listening/Android.bp
new file mode 100644
index 0000000..32086d1
--- /dev/null
+++ b/tests/listening/Android.bp
@@ -0,0 +1,27 @@
+cc_test {
+    name: "slesTest_seekTorture",
+    gtest: false,
+
+    srcs: ["seekTorture.c"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
+
+cc_test {
+    name: "slesTest_playMuteSolo",
+    gtest: false,
+
+    srcs: ["slesTest_playMuteSolo.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
diff --git a/tests/listening/Android.mk b/tests/listening/Android.mk
deleted file mode 100644
index 8eb4783..0000000
--- a/tests/listening/Android.mk
+++ /dev/null
@@ -1,51 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-#
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	seekTorture.c
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_seekTorture
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
-
-#
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTest_playMuteSolo.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playMuteSolo
-
-LOCAL_CFLAGS := -Werror -Wall
-
-include $(BUILD_EXECUTABLE)
diff --git a/tests/mimeUri/Android.bp b/tests/mimeUri/Android.bp
new file mode 100644
index 0000000..b83346f
--- /dev/null
+++ b/tests/mimeUri/Android.bp
@@ -0,0 +1,144 @@
+// slesTest_playStates
+
+cc_test {
+    name: "slesTest_playStates",
+    gtest: false,
+
+    srcs: ["slesTest_playStates.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_playStreamType
+
+cc_test {
+    name: "slesTest_playStreamType",
+    gtest: false,
+
+    srcs: ["slesTestPlayStreamType.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_playUri
+
+cc_test {
+    name: "slesTest_playUri",
+    gtest: false,
+
+    srcs: ["slesTestPlayUri.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_loopUri
+
+cc_test {
+    name: "slesTest_loopUri",
+    gtest: false,
+
+    srcs: ["slesTestLoopUri.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_playUri2
+
+cc_test {
+    name: "slesTest_playUri2",
+    gtest: false,
+
+    srcs: ["slesTestPlayUri2.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+
+}
+
+// slesTest_slowDownUri
+
+cc_test {
+    name: "slesTest_slowDownUri",
+    gtest: false,
+
+    srcs: ["slesTestSlowDownUri.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_manyPlayers
+
+cc_test {
+    name: "slesTest_manyPlayers",
+    gtest: false,
+
+    srcs: ["slesTestManyPlayers.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// slesTest_getPositionUri
+
+cc_test {
+    name: "slesTest_getPositionUri",
+    gtest: false,
+
+    srcs: ["slesTestGetPositionUri.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
diff --git a/tests/mimeUri/Android.mk b/tests/mimeUri/Android.mk
deleted file mode 100644
index c5dd3f4..0000000
--- a/tests/mimeUri/Android.mk
+++ /dev/null
@@ -1,209 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-# slesTest_playStates
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTest_playStates.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_CFLAGS := -Werror -Wall
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playStates
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_playStreamType
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestPlayStreamType.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playStreamType
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_playUri
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestPlayUri.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playUri
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_loopUri
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestLoopUri.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_loopUri
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_playUri2
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestPlayUri2.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playUri2
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_slowDownUri
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestSlowDownUri.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_slowDownUri
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_manyPlayers
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestManyPlayers.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_manyPlayers
-
-include $(BUILD_EXECUTABLE)
-
-# slesTest_getPositionUri
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestGetPositionUri.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_getPositionUri
-
-include $(BUILD_EXECUTABLE)
diff --git a/tests/sandbox/Android.bp b/tests/sandbox/Android.bp
new file mode 100644
index 0000000..627a159
--- /dev/null
+++ b/tests/sandbox/Android.bp
@@ -0,0 +1,425 @@
+// intbufq
+
+cc_test {
+    name: "slesTest_intbufq",
+    gtest: false,
+
+    srcs: [
+        "intbufq.c",
+        "getch.c",
+    ],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// multiplay
+
+cc_test {
+    name: "slesTest_multiplay",
+    gtest: false,
+
+    srcs: ["multiplay.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+
+}
+
+// engine
+
+cc_test {
+    name: "slesTest_engine",
+    gtest: false,
+
+    srcs: ["engine.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// object
+
+cc_test {
+    name: "slesTest_object",
+    gtest: false,
+
+    srcs: ["object.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// configbq
+
+cc_test {
+    name: "slesTest_configbq",
+    gtest: false,
+
+    srcs: ["configbq.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// reverb
+
+cc_test {
+    name: "slesTest_reverb",
+    gtest: false,
+
+    srcs: ["reverb.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// srcsink
+
+cc_test {
+    name: "slesTest_srcsink",
+    gtest: false,
+
+    srcs: ["srcsink.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// outputmix
+
+cc_test {
+    name: "slesTest_outputmix",
+    gtest: false,
+
+    srcs: ["outputmix.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// urimime
+
+cc_test {
+    name: "slesTest_urimime",
+    gtest: false,
+
+    srcs: ["urimime.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// dim
+
+cc_test {
+    name: "slesTest_dim",
+    gtest: false,
+
+    srcs: ["dim.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// multithread
+
+cc_test {
+    name: "slesTest_multithread",
+    gtest: false,
+
+    srcs: ["multithread.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// playbq
+
+cc_test {
+    name: "slesTest_playbq",
+    gtest: false,
+
+    srcs: ["playbq.cpp"],
+
+    shared_libs: [
+        "libaudioutils",
+        "libnbaio",
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "libsndfile",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// monkey
+
+cc_test {
+    name: "slesTest_monkey",
+    gtest: false,
+
+    srcs: ["monkey.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// xa
+
+cc_test {
+    name: "slesTest_xa",
+    gtest: false,
+
+    srcs: ["xa.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// dual
+
+cc_test {
+    name: "slesTest_dual",
+    gtest: false,
+
+    srcs: ["dual.c"],
+
+    shared_libs: [
+        "liblog",
+        "libOpenSLES",
+        "libOpenMAXAL",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+
+        "-UNDEBUG",
+    ],
+}
+
+// xaplay
+
+cc_test {
+    name: "slesTest_xaplay",
+    gtest: false,
+
+    srcs: [
+        "xaplay.c",
+        "nativewindow.cpp",
+    ],
+
+    shared_libs: [
+        "libutils",
+        "liblog",
+        "libOpenMAXAL",
+        "libgui",
+        "libbinder",
+        "libandroid",
+    ],
+
+    static_libs: [
+        "libOpenSLESUT",
+        "liblog",
+    ],
+
+    cflags: [
+        "-UNDEBUG",
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+    ],
+}
+
+subdirs = ["streamSource"]
diff --git a/tests/sandbox/Android.mk b/tests/sandbox/Android.mk
deleted file mode 100644
index bd87c0f..0000000
--- a/tests/sandbox/Android.mk
+++ /dev/null
@@ -1,506 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-# intbufq
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-    intbufq.c \
-	getch.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-	#LOCAL_SHARED_LIBRARIES += librt
-endif
-
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_intbufq
-
-include $(BUILD_EXECUTABLE)
-
-# multiplay
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	multiplay.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_multiplay
-
-include $(BUILD_EXECUTABLE)
-
-# engine
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm) \
-	$(call include-path-for, wilhelm-ut)
-
-LOCAL_SRC_FILES:= \
-	engine.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_engine
-
-include $(BUILD_EXECUTABLE)
-
-# object
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm) \
-	$(call include-path-for, wilhelm-ut)
-
-LOCAL_SRC_FILES:= \
-	object.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_object
-
-include $(BUILD_EXECUTABLE)
-
-# configbq
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	configbq.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_configbq
-
-include $(BUILD_EXECUTABLE)
-
-# reverb
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	reverb.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_reverb
-
-include $(BUILD_EXECUTABLE)
-
-# srcsink
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	srcsink.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_srcsink
-
-include $(BUILD_EXECUTABLE)
-
-# outputmix
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm) \
-	$(call include-path-for, wilhelm-ut)
-
-LOCAL_SRC_FILES:= \
-	outputmix.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_outputmix
-
-include $(BUILD_EXECUTABLE)
-
-# urimime
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	urimime.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_urimime
-
-include $(BUILD_EXECUTABLE)
-
-# dim
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	dim.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_dim
-
-include $(BUILD_EXECUTABLE)
-
-# multithread
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	multithread.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_multithread
-
-include $(BUILD_EXECUTABLE)
-
-# playbq
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm) \
-	$(call include-path-for, audio-utils)
-
-LOCAL_SRC_FILES:= \
-	playbq.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libaudioutils \
-	libnbaio \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    libsndfile \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_playbq
-
-include $(BUILD_EXECUTABLE)
-
-# monkey
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	monkey.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_monkey
-
-include $(BUILD_EXECUTABLE)
-
-# xa
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	xa.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_xa
-
-include $(BUILD_EXECUTABLE)
-
-# dual
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	dual.c
-
-LOCAL_SHARED_LIBRARIES := \
-	liblog \
-	libOpenSLES \
-	libOpenMAXAL
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS := -Werror -Wall
-LOCAL_CFLAGS += -UNDEBUG
-
-LOCAL_MODULE:= slesTest_dual
-
-include $(BUILD_EXECUTABLE)
-
-# xaplay
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	xaplay.c nativewindow.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libutils \
-	liblog \
-	libOpenMAXAL \
-    libgui \
-    libbinder \
-    libandroid
-
-LOCAL_STATIC_LIBRARIES := \
-    libOpenSLESUT \
-    liblog
-
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_CFLAGS += -UNDEBUG -Wall -Wextra -Werror
-
-LOCAL_MODULE:= slesTest_xaplay
-
-include $(BUILD_EXECUTABLE)
diff --git a/tests/sandbox/streamSource/Android.bp b/tests/sandbox/streamSource/Android.bp
new file mode 100644
index 0000000..8709285
--- /dev/null
+++ b/tests/sandbox/streamSource/Android.bp
@@ -0,0 +1,15 @@
+// slesTest_playStream
+
+cc_test {
+    name: "slesTest_playStream",
+    gtest: false,
+
+    srcs: ["slesTestPlayStream.cpp"],
+
+    shared_libs: ["libOpenSLES"],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+    ],
+}
diff --git a/tests/sandbox/streamSource/Android.mk b/tests/sandbox/streamSource/Android.mk
deleted file mode 100644
index 784e51f..0000000
--- a/tests/sandbox/streamSource/Android.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-# slesTest_playStream
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_C_INCLUDES:= \
-	$(call include-path-for, wilhelm)
-
-LOCAL_SRC_FILES:= \
-	slesTestPlayStream.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-	libOpenSLES
-
-LOCAL_CFLAGS := -Werror -Wall
-ifeq ($(TARGET_OS),linux)
-	LOCAL_CFLAGS += -DXP_UNIX
-endif
-
-LOCAL_MODULE:= slesTest_playStream
-
-
-include $(BUILD_EXECUTABLE)
diff --git a/tests/sandbox/streamSource/slesTestPlayStream.cpp b/tests/sandbox/streamSource/slesTestPlayStream.cpp
index 3b882ee..5b3eeb5 100644
--- a/tests/sandbox/streamSource/slesTestPlayStream.cpp
+++ b/tests/sandbox/streamSource/slesTestPlayStream.cpp
@@ -181,9 +181,6 @@
 {
     SLEngineItf                EngineItf;
 
-    SLint32                    numOutputs = 0;
-    SLuint32                   deviceID = 0;
-
     SLresult                   res;
 
     SLDataSource               audioSource;