commit 9d91ad5d99c1318f7f1435370e29f3f337afe82f
author Eric Laurent <elaurent@google.com> Fri Jul 17 12:17:14 2009 -0700
committer Eric Laurent <elaurent@google.com> Thu Jul 23 06:03:39 2009 -0700
tree a7cd0ed053e743e9b71a440aebf83325b829bad5
parent eba4009d897b30f2e24bb464468489c739f93e17

Fix issue 1795088       Improve audio routing code

Initial commit for review.
Integrated comments after patch set 1 review.
Fixed lockup in AudioFlinger::ThreadBase::exit()
Fixed lockup when playing tone with AudioPlocyService startTone()

libs/audioflinger/Android.mk

diff --git a/libs/audioflinger/Android.mk b/libs/audioflinger/Android.mk
index bb224be..7ed6a5f 100644
--- a/libs/audioflinger/Android.mk
+++ b/libs/audioflinger/Android.mk
@@ -1,13 +1,26 @@
 LOCAL_PATH:= $(call my-dir)
 
+#AUDIO_POLICY_TEST := true
+#ENABLE_AUDIO_DUMP := true
+
 include $(CLEAR_VARS)
 
+
+ifeq ($(AUDIO_POLICY_TEST),true)
+  ENABLE_AUDIO_DUMP := true
+endif
+
+
 LOCAL_SRC_FILES:= \
     AudioHardwareGeneric.cpp \
     AudioHardwareStub.cpp \
-    AudioDumpInterface.cpp \
     AudioHardwareInterface.cpp
 
+ifeq ($(ENABLE_AUDIO_DUMP),true)
+  LOCAL_SRC_FILES += AudioDumpInterface.cpp
+  LOCAL_CFLAGS += -DENABLE_AUDIO_DUMP
+endif
+
 LOCAL_SHARED_LIBRARIES := \
     libcutils \
     libutils \
@@ -21,8 +34,40 @@
 
 LOCAL_MODULE:= libaudiointerface
 
+ifeq ($(BOARD_HAVE_BLUETOOTH),true)
+  LOCAL_SRC_FILES += A2dpAudioInterface.cpp
+  LOCAL_SHARED_LIBRARIES += liba2dp
+  LOCAL_CFLAGS += -DWITH_BLUETOOTH -DWITH_A2DP
+  LOCAL_C_INCLUDES += $(call include-path-for, bluez)
+endif
+
 include $(BUILD_STATIC_LIBRARY)
 
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:=               \
+    AudioPolicyManagerGeneric.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+    libcutils \
+    libutils \
+    libmedia
+
+LOCAL_MODULE:= libaudiopolicygeneric
+
+ifeq ($(BOARD_HAVE_BLUETOOTH),true)
+  LOCAL_CFLAGS += -DWITH_A2DP
+endif
+
+ifeq ($(AUDIO_POLICY_TEST),true)
+  LOCAL_CFLAGS += -DAUDIO_POLICY_TEST
+endif
+
+LOCAL_PRELINK_MODULE := false
+
+include $(BUILD_SHARED_LIBRARY)
+
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:=               \
@@ -30,7 +75,8 @@
     AudioMixer.cpp.arm          \
     AudioResampler.cpp.arm      \
     AudioResamplerSinc.cpp.arm  \
-    AudioResamplerCubic.cpp.arm
+    AudioResamplerCubic.cpp.arm \
+    AudioPolicyService.cpp
 
 LOCAL_SHARED_LIBRARIES := \
     libcutils \
@@ -41,17 +87,25 @@
 
 ifeq ($(strip $(BOARD_USES_GENERIC_AUDIO)),true)
   LOCAL_STATIC_LIBRARIES += libaudiointerface
+  LOCAL_CFLAGS += -DGENERIC_AUDIO
 else
   LOCAL_SHARED_LIBRARIES += libaudio
 endif
 
+ifeq ($(TARGET_SIMULATOR),true)
+ LOCAL_LDLIBS += -ldl
+else
+ LOCAL_SHARED_LIBRARIES += libdl
+endif
+
 LOCAL_MODULE:= libaudioflinger
 
 ifeq ($(BOARD_HAVE_BLUETOOTH),true)
-  LOCAL_SRC_FILES += A2dpAudioInterface.cpp
-  LOCAL_SHARED_LIBRARIES += liba2dp
   LOCAL_CFLAGS += -DWITH_BLUETOOTH -DWITH_A2DP
-  LOCAL_C_INCLUDES += $(call include-path-for, bluez)
+endif
+
+ifeq ($(AUDIO_POLICY_TEST),true)
+  LOCAL_CFLAGS += -DAUDIO_POLICY_TEST
 endif
 
 ifeq ($(TARGET_SIMULATOR),true)