Moved and renamed effect API header files

Moved specific effect header files to
system/media/audio_effects/include/audio_effects
and renamed to lower case (effect_xxx.h).

Change-Id: Icfc2264bfd013cab0395d7e310ada636b9fe3621

19 files changed, 32 insertions, 348 deletions

diff --git a/include/media/EffectBassBoostApi.h b/include/media/EffectBassBoostApi.h
deleted file mode 100644
index 56119eb..0000000
--- a/include/media/EffectBassBoostApi.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#ifndef ANDROID_EFFECTBASSBOOSTAPI_H_
-#define ANDROID_EFFECTBASSBOOSTAPI_H_
-
-#include <hardware/audio_effect.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-#ifndef OPENSL_ES_H_
-static const effect_uuid_t SL_IID_BASSBOOST_ = { 0x0634f220, 0xddd4, 0x11db, 0xa0fc, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } };
-const effect_uuid_t * const SL_IID_BASSBOOST = &SL_IID_BASSBOOST_;
-#endif //OPENSL_ES_H_
-
-/* enumerated parameter settings for BassBoost effect */
-typedef enum
-{
-    BASSBOOST_PARAM_STRENGTH_SUPPORTED,
-    BASSBOOST_PARAM_STRENGTH
-} t_bassboost_params;
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTBASSBOOSTAPI_H_*/
diff --git a/include/media/EffectEnvironmentalReverbApi.h b/include/media/EffectEnvironmentalReverbApi.h
deleted file mode 100644
index f11c5ec..0000000
--- a/include/media/EffectEnvironmentalReverbApi.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#ifndef ANDROID_EFFECTENVIRONMENTALREVERBAPI_H_
-#define ANDROID_EFFECTENVIRONMENTALREVERBAPI_H_
-
-#include <hardware/audio_effect.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-#ifndef OPENSL_ES_H_
-static const effect_uuid_t SL_IID_ENVIRONMENTALREVERB_ = { 0xc2e5d5f0, 0x94bd, 0x4763, 0x9cac, { 0x4e, 0x23, 0x4d, 0x6, 0x83, 0x9e } };
-const effect_uuid_t * const SL_IID_ENVIRONMENTALREVERB = &SL_IID_ENVIRONMENTALREVERB_;
-#endif //OPENSL_ES_H_
-
-/* enumerated parameter settings for environmental reverb effect */
-typedef enum
-{
-    // Parameters below are as defined in OpenSL ES specification for environmental reverb interface
-    REVERB_PARAM_ROOM_LEVEL,            // in millibels,    range -6000 to 0
-    REVERB_PARAM_ROOM_HF_LEVEL,         // in millibels,    range -4000 to 0
-    REVERB_PARAM_DECAY_TIME,            // in milliseconds, range 100 to 20000
-    REVERB_PARAM_DECAY_HF_RATIO,        // in permilles,    range 100 to 1000
-    REVERB_PARAM_REFLECTIONS_LEVEL,     // in millibels,    range -6000 to 0
-    REVERB_PARAM_REFLECTIONS_DELAY,     // in milliseconds, range 0 to 65
-    REVERB_PARAM_REVERB_LEVEL,          // in millibels,    range -6000 to 0
-    REVERB_PARAM_REVERB_DELAY,          // in milliseconds, range 0 to 65
-    REVERB_PARAM_DIFFUSION,             // in permilles,    range 0 to 1000
-    REVERB_PARAM_DENSITY,               // in permilles,    range 0 to 1000
-    REVERB_PARAM_PROPERTIES,
-    REVERB_PARAM_BYPASS
-} t_env_reverb_params;
-
-//t_reverb_settings is equal to SLEnvironmentalReverbSettings defined in OpenSL ES specification.
-typedef struct s_reverb_settings {
-    int16_t     roomLevel;
-    int16_t     roomHFLevel;
-    uint32_t    decayTime;
-    int16_t     decayHFRatio;
-    int16_t     reflectionsLevel;
-    uint32_t    reflectionsDelay;
-    int16_t     reverbLevel;
-    uint32_t    reverbDelay;
-    int16_t     diffusion;
-    int16_t     density;
-} __attribute__((packed)) t_reverb_settings;
-
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTENVIRONMENTALREVERBAPI_H_*/
diff --git a/include/media/EffectEqualizerApi.h b/include/media/EffectEqualizerApi.h
deleted file mode 100644
index 950d138..0000000
--- a/include/media/EffectEqualizerApi.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#ifndef ANDROID_EFFECTEQUALIZERAPI_H_
-#define ANDROID_EFFECTEQUALIZERAPI_H_
-
-#include <hardware/audio_effect.h>
-
-#ifndef OPENSL_ES_H_
-static const effect_uuid_t SL_IID_EQUALIZER_ = { 0x0bed4300, 0xddd6, 0x11db, 0x8f34, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } };
-const effect_uuid_t * const SL_IID_EQUALIZER = &SL_IID_EQUALIZER_;
-#endif //OPENSL_ES_H_
-
-#if __cplusplus
-extern "C" {
-#endif
-
-/* enumerated parameters for Equalizer effect */
-typedef enum
-{
-    EQ_PARAM_NUM_BANDS,             // Gets the number of frequency bands that the equalizer supports.
-    EQ_PARAM_LEVEL_RANGE,           // Returns the minimum and maximum band levels supported.
-    EQ_PARAM_BAND_LEVEL,            // Gets/Sets the gain set for the given equalizer band.
-    EQ_PARAM_CENTER_FREQ,           // Gets the center frequency of the given band.
-    EQ_PARAM_BAND_FREQ_RANGE,       // Gets the frequency range of the given frequency band.
-    EQ_PARAM_GET_BAND,              // Gets the band that has the most effect on the given frequency.
-    EQ_PARAM_CUR_PRESET,            // Gets/Sets the current preset.
-    EQ_PARAM_GET_NUM_OF_PRESETS,    // Gets the total number of presets the equalizer supports.
-    EQ_PARAM_GET_PRESET_NAME,       // Gets the preset name based on the index.
-    EQ_PARAM_PROPERTIES             // Gets/Sets all parameters at a time.
-} t_equalizer_params;
-
-//t_equalizer_settings groups all current equalizer setting for backup and restore.
-typedef struct s_equalizer_settings {
-    uint16_t curPreset;
-    uint16_t numBands;
-    uint16_t bandLevels[];
-} t_equalizer_settings;
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTEQUALIZERAPI_H_*/
diff --git a/include/media/EffectPresetReverbApi.h b/include/media/EffectPresetReverbApi.h
deleted file mode 100644
index e5b168a..0000000
--- a/include/media/EffectPresetReverbApi.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#ifndef ANDROID_EFFECTPRESETREVERBAPI_H_
-#define ANDROID_EFFECTPRESETREVERBAPI_H_
-
-#include <hardware/audio_effect.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-#ifndef OPENSL_ES_H_
-static const effect_uuid_t SL_IID_PRESETREVERB_ = { 0x47382d60, 0xddd8, 0x11db, 0xbf3a, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } };
-const effect_uuid_t * const SL_IID_PRESETREVERB = &SL_IID_PRESETREVERB_;
-#endif //OPENSL_ES_H_
-
-/* enumerated parameter settings for preset reverb effect */
-typedef enum
-{
-    REVERB_PARAM_PRESET
-} t_preset_reverb_params;
-
-
-typedef enum
-{
-    REVERB_PRESET_NONE,
-    REVERB_PRESET_SMALLROOM,
-    REVERB_PRESET_MEDIUMROOM,
-    REVERB_PRESET_LARGEROOM,
-    REVERB_PRESET_MEDIUMHALL,
-    REVERB_PRESET_LARGEHALL,
-    REVERB_PRESET_PLATE,
-    REVERB_PRESET_LAST = REVERB_PRESET_PLATE
-} t_reverb_presets;
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTPRESETREVERBAPI_H_*/
diff --git a/include/media/EffectVirtualizerApi.h b/include/media/EffectVirtualizerApi.h
deleted file mode 100644
index 2e216e2..0000000
--- a/include/media/EffectVirtualizerApi.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#ifndef ANDROID_EFFECTVIRTUALIZERAPI_H_
-#define ANDROID_EFFECTVIRTUALIZERAPI_H_
-
-#include <hardware/audio_effect.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-#ifndef OPENSL_ES_H_
-static const effect_uuid_t SL_IID_VIRTUALIZER_ = { 0x37cc2c00, 0xdddd, 0x11db, 0x8577, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } };
-const effect_uuid_t * const SL_IID_VIRTUALIZER = &SL_IID_VIRTUALIZER_;
-#endif //OPENSL_ES_H_
-
-/* enumerated parameter settings for virtualizer effect */
-typedef enum
-{
-    VIRTUALIZER_PARAM_STRENGTH_SUPPORTED,
-    VIRTUALIZER_PARAM_STRENGTH
-} t_virtualizer_params;
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTVIRTUALIZERAPI_H_*/
diff --git a/include/media/EffectVisualizerApi.h b/include/media/EffectVisualizerApi.h
deleted file mode 100644
index e0fa328..0000000
--- a/include/media/EffectVisualizerApi.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#ifndef ANDROID_EFFECTVISUALIZERAPI_H_
-#define ANDROID_EFFECTVISUALIZERAPI_H_
-
-#include <hardware/audio_effect.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-#ifndef OPENSL_ES_H_
-static const effect_uuid_t SL_IID_VISUALIZATION_ =
-    { 0xe46b26a0, 0xdddd, 0x11db, 0x8afd, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } };
-const effect_uuid_t * const SL_IID_VISUALIZATION = &SL_IID_VISUALIZATION_;
-#endif //OPENSL_ES_H_
-
-#define VISUALIZER_CAPTURE_SIZE_MAX 1024  // maximum capture size in samples
-#define VISUALIZER_CAPTURE_SIZE_MIN 128   // minimum capture size in samples
-
-/* enumerated parameters for Visualizer effect */
-typedef enum
-{
-    VISU_PARAM_CAPTURE_SIZE,        // Sets the number PCM samples in the capture.
-} t_visualizer_params;
-
-/* commands */
-typedef enum
-{
-    VISU_CMD_CAPTURE = EFFECT_CMD_FIRST_PROPRIETARY, // Gets the latest PCM capture.
-}t_visualizer_cmds;
-
-// VISU_CMD_CAPTURE retrieves the latest PCM snapshot captured by the visualizer engine.
-// It returns the number of samples specified by VISU_PARAM_CAPTURE_SIZE
-// in 8 bit unsigned format (0 = 0x80)
-
-#if __cplusplus
-}  // extern "C"
-#endif
-
-
-#endif /*ANDROID_EFFECTVISUALIZERAPI_H_*/
diff --git a/include/media/Visualizer.h b/include/media/Visualizer.h
index b8746c2..5d2c874 100644
--- a/include/media/Visualizer.h
+++ b/include/media/Visualizer.h
@@ -18,7 +18,7 @@
 #define ANDROID_MEDIA_VISUALIZER_H
 
 #include <media/AudioEffect.h>
-#include <media/EffectVisualizerApi.h>
+#include <audio_effects/effect_visualizer.h>
 #include <string.h>
 
 /**
diff --git a/media/libeffects/lvm/wrapper/Android.mk b/media/libeffects/lvm/wrapper/Android.mk
index 99cfdfa..ab13605 100644
--- a/media/libeffects/lvm/wrapper/Android.mk
+++ b/media/libeffects/lvm/wrapper/Android.mk
@@ -30,7 +30,8 @@ endif
 LOCAL_C_INCLUDES += \
 	$(LOCAL_PATH)/Bundle \
 	$(LOCAL_PATH)/../lib/Common/lib/ \
-	$(LOCAL_PATH)/../lib/Bundle/lib/
+	$(LOCAL_PATH)/../lib/Bundle/lib/ \
+	system/media/audio_effects/include
 
 
 include $(BUILD_SHARED_LIBRARY)
@@ -64,6 +65,6 @@ LOCAL_C_INCLUDES += \
     $(LOCAL_PATH)/Reverb \
     $(LOCAL_PATH)/../lib/Common/lib/ \
     $(LOCAL_PATH)/../lib/Reverb/lib/ \
-
+    system/media/audio_effects/include
 
 include $(BUILD_SHARED_LIBRARY)
\ No newline at end of file
diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h
index 2b51029..5634ca1 100644
--- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h
+++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h
@@ -17,9 +17,9 @@
 #ifndef ANDROID_EFFECTBUNDLE_H_
 #define ANDROID_EFFECTBUNDLE_H_
 
-#include <media/EffectEqualizerApi.h>
-#include <media/EffectBassBoostApi.h>
-#include <media/EffectVirtualizerApi.h>
+#include <audio_effects/effect_bassboost.h>
+#include <audio_effects/effect_equalizer.h>
+#include <audio_effects/effect_virtualizer.h>
 #include <LVM.h>
 #include <limits.h>
 
diff --git a/media/libeffects/lvm/wrapper/Reverb/EffectReverb.h b/media/libeffects/lvm/wrapper/Reverb/EffectReverb.h
index 093992b..7c15b18 100644
--- a/media/libeffects/lvm/wrapper/Reverb/EffectReverb.h
+++ b/media/libeffects/lvm/wrapper/Reverb/EffectReverb.h
@@ -17,8 +17,8 @@
 #ifndef ANDROID_EFFECTREVERB_H_
 #define ANDROID_EFFECTREVERB_H_
 
-#include <media/EffectEnvironmentalReverbApi.h>
-#include <media/EffectPresetReverbApi.h>
+#include <audio_effects/effect_environmentalreverb.h>
+#include <audio_effects/effect_presetreverb.h>
 
 #if __cplusplus
 extern "C" {
diff --git a/media/libeffects/testlibs/Android.mk_ b/media/libeffects/testlibs/Android.mk_
index 98d477b..249ebf4 100644
--- a/media/libeffects/testlibs/Android.mk_
+++ b/media/libeffects/testlibs/Android.mk_
@@ -23,6 +23,7 @@ LOCAL_SHARED_LIBRARIES += libdl
 endif
 
 LOCAL_C_INCLUDES := \
+	system/media/audio_effects/include \
 	$(call include-path-for, graphics corecg)
 
 LOCAL_MODULE_TAGS := optional
@@ -58,7 +59,8 @@ LOCAL_SHARED_LIBRARIES += libdl
 endif
 
 LOCAL_C_INCLUDES := \
-	$(call include-path-for, graphics corecg)
+	$(call include-path-for, graphics corecg) \
+	system/media/audio_effects/include
 
 LOCAL_MODULE_TAGS := optional
 
diff --git a/media/libeffects/testlibs/EffectEqualizer.cpp b/media/libeffects/testlibs/EffectEqualizer.cpp
index 43dfa82..c2ffce5 100644
--- a/media/libeffects/testlibs/EffectEqualizer.cpp
+++ b/media/libeffects/testlibs/EffectEqualizer.cpp
@@ -26,7 +26,8 @@
 #include "AudioEqualizer.h"
 #include "AudioBiquadFilter.h"
 #include "AudioFormatAdapter.h"
-#include <media/EffectEqualizerApi.h>
+#include <audio_effects/effect_equalizer.h>
+
 
 // effect_handle_t interface implementation for equalizer effect
 extern "C" const struct effect_interface_s gEqualizerInterface;
diff --git a/media/libeffects/testlibs/EffectReverb.h b/media/libeffects/testlibs/EffectReverb.h
index a239814..8e2cc31 100644
--- a/media/libeffects/testlibs/EffectReverb.h
+++ b/media/libeffects/testlibs/EffectReverb.h
@@ -17,8 +17,8 @@
 #ifndef ANDROID_EFFECTREVERB_H_
 #define ANDROID_EFFECTREVERB_H_
 
-#include <media/EffectEnvironmentalReverbApi.h>
-#include <media/EffectPresetReverbApi.h>
+#include <audio_effects/effect_environmentalreverb.h>
+#include <audio_effects/effect_presetreverb.h>
 
 
 /*------------------------------------
diff --git a/media/libeffects/visualizer/Android.mk b/media/libeffects/visualizer/Android.mk
index 3a0f438..dff585f 100644
--- a/media/libeffects/visualizer/Android.mk
+++ b/media/libeffects/visualizer/Android.mk
@@ -23,8 +23,8 @@ LOCAL_SHARED_LIBRARIES += libdl
 endif
 
 LOCAL_C_INCLUDES := \
-	$(call include-path-for, graphics corecg)
-
+	$(call include-path-for, graphics corecg) \
+	system/media/audio_effects/include
 
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libeffects/visualizer/EffectVisualizer.cpp b/media/libeffects/visualizer/EffectVisualizer.cpp
index 80d1f69..aeebd4d 100644
--- a/media/libeffects/visualizer/EffectVisualizer.cpp
+++ b/media/libeffects/visualizer/EffectVisualizer.cpp
@@ -21,7 +21,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <new>
-#include <media/EffectVisualizerApi.h>
+#include <audio_effects/effect_visualizer.h>
 
 
 extern "C" {
@@ -375,7 +375,7 @@ int Visualizer_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize,
         p->status = 0;
         *replySize = sizeof(effect_param_t) + sizeof(uint32_t);
         if (p->psize != sizeof(uint32_t) ||
-            *(uint32_t *)p->data != VISU_PARAM_CAPTURE_SIZE) {
+            *(uint32_t *)p->data != VISUALIZER_PARAM_CAPTURE_SIZE) {
             p->status = -EINVAL;
             break;
         }
@@ -394,7 +394,7 @@ int Visualizer_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize,
         effect_param_t *p = (effect_param_t *)pCmdData;
         if (p->psize != sizeof(uint32_t) ||
             p->vsize != sizeof(uint32_t) ||
-            *(uint32_t *)p->data != VISU_PARAM_CAPTURE_SIZE) {
+            *(uint32_t *)p->data != VISUALIZER_PARAM_CAPTURE_SIZE) {
             *(int32_t *)pReplyData = -EINVAL;
             break;;
         }
@@ -407,9 +407,9 @@ int Visualizer_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize,
         break;
 
 
-    case VISU_CMD_CAPTURE:
+    case VISUALIZER_CMD_CAPTURE:
         if (pReplyData == NULL || *replySize != pContext->mCaptureSize) {
-            LOGV("VISU_CMD_CAPTURE() error *replySize %d pContext->mCaptureSize %d",
+            LOGV("VISUALIZER_CMD_CAPTURE() error *replySize %d pContext->mCaptureSize %d",
                     *replySize, pContext->mCaptureSize);
             return -EINVAL;
         }
diff --git a/media/libmedia/Android.mk b/media/libmedia/Android.mk
index 121e38a..f7c54fa 100644
--- a/media/libmedia/Android.mk
+++ b/media/libmedia/Android.mk
@@ -68,6 +68,7 @@ LOCAL_C_INCLUDES := \
     $(call include-path-for, graphics corecg) \
     $(TOP)/frameworks/base/include/media/stagefright/openmax \
     external/icu4c/common \
-    external/expat/lib
+    external/expat/lib \
+    system/media/audio_effects/include
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libmedia/Visualizer.cpp b/media/libmedia/Visualizer.cpp
index 366707c..bf40481 100644
--- a/media/libmedia/Visualizer.cpp
+++ b/media/libmedia/Visualizer.cpp
@@ -143,7 +143,7 @@ status_t Visualizer::setCaptureSize(uint32_t size)
 
     p->psize = sizeof(uint32_t);
     p->vsize = sizeof(uint32_t);
-    *(int32_t *)p->data = VISU_PARAM_CAPTURE_SIZE;
+    *(int32_t *)p->data = VISUALIZER_PARAM_CAPTURE_SIZE;
     *((int32_t *)p->data + 1)= size;
     status_t status = setParameter(p);
 
@@ -171,7 +171,7 @@ status_t Visualizer::getWaveForm(uint8_t *waveform)
     status_t status = NO_ERROR;
     if (mEnabled) {
         uint32_t replySize = mCaptureSize;
-        status = command(VISU_CMD_CAPTURE, 0, NULL, &replySize, waveform);
+        status = command(VISUALIZER_CMD_CAPTURE, 0, NULL, &replySize, waveform);
         LOGV("getWaveForm() command returned %d", status);
         if (replySize == 0) {
             status = NOT_ENOUGH_DATA;
@@ -276,7 +276,7 @@ uint32_t Visualizer::initCaptureSize()
 
     p->psize = sizeof(uint32_t);
     p->vsize = sizeof(uint32_t);
-    *(int32_t *)p->data = VISU_PARAM_CAPTURE_SIZE;
+    *(int32_t *)p->data = VISUALIZER_PARAM_CAPTURE_SIZE;
     status_t status = getParameter(p);
 
     if (status == NO_ERROR) {
diff --git a/services/audioflinger/Android.mk b/services/audioflinger/Android.mk
index 2222e8b..75d24a1 100644
--- a/services/audioflinger/Android.mk
+++ b/services/audioflinger/Android.mk
@@ -10,6 +10,9 @@ LOCAL_SRC_FILES:=               \
     AudioResamplerCubic.cpp.arm \
     AudioPolicyService.cpp
 
+LOCAL_C_INCLUDES := \
+    system/media/audio_effects/include
+
 LOCAL_SHARED_LIBRARIES := \
     libcutils \
     libutils \
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index f716e63..daf94f2 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -50,7 +50,7 @@
 #include "AudioFlinger.h"
 
 #include <media/EffectsFactoryApi.h>
-#include <media/EffectVisualizerApi.h>
+#include <audio_effects/effect_visualizer.h>
 
 // ----------------------------------------------------------------------------