cts_audio work: initial code
- volume calibration and THD test case work tuned.
- 59 unit tests pass
- local audio playback / recording works : uses tinyalsa
- host to device ptorocol in host side implemented / tested (with loopback)
- device side recording / playback works for test cases / test_io.xml
- python processing baseline added.
- spectrum algorithm implementated: calculate Transfer Function of device
over host and check if amplitudes are within margain. Needs parameter tuning
- spectrum test needs some improvements due to the non-flat response from
ref microphone.
- build is enabled only for linux host except the client code
Change-Id: I8453ac72b6fce7ddbfee7e2cc05207f09f2b3d88
diff --git a/suite/audio_quality/executable/Android.mk b/suite/audio_quality/executable/Android.mk
new file mode 100644
index 0000000..dfb67d0
--- /dev/null
+++ b/suite/audio_quality/executable/Android.mk
@@ -0,0 +1,36 @@
+#
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# build only for linux
+ifeq ($(HOST_OS),linux)
+
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_CPP_EXTENSION := .cpp
+LOCAL_MODULE_TAGS := optional
+LOCAL_SRC_FILES := $(patsubst ./%,%, $(shell cd $(LOCAL_PATH); \
+ find . -name "*.cpp" -and -not -name ".*"))
+#$(info $(LOCAL_SRC_FILES))
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/../lib/include external/tinyalsa/include/ libcore/include \
+ $(LOCAL_PATH)/../lib/src
+LOCAL_STATIC_LIBRARIES += libutils liblog libcutils libtinyalsa libtinyxml
+LOCAL_WHOLE_STATIC_LIBRARIES := libcts_audio_quality
+LOCAL_CFLAGS:= -g -fno-exceptions
+LOCAL_LDFLAGS:= -g -lrt -ldl -lstdc++ -lm -fno-exceptions
+LOCAL_MODULE:= cts_audio_quality
+include $(BUILD_HOST_EXECUTABLE)
+
+endif # linux