diff --git a/include/camera/Camera.h b/include/camera/Camera.h
index f3c8f64..3c6dccc 100644
--- a/include/camera/Camera.h
+++ b/include/camera/Camera.h
@@ -219,12 +219,6 @@
             // send command to camera driver
             status_t    sendCommand(int32_t cmd, int32_t arg1, int32_t arg2);
 
-            // return the total number of available video buffers.
-            int32_t     getNumberOfVideoBuffers() const;
-
-            // return the individual video buffer corresponding to the given index.
-            sp<IMemory> getVideoBuffer(int32_t index) const;
-
             // tell camera hal to store meta data or real YUV in video buffers.
             status_t    storeMetaDataInBuffers(bool enabled);
 
diff --git a/include/camera/CameraHardwareInterface.h b/include/camera/CameraHardwareInterface.h
index 86bd849..3f34120 100644
--- a/include/camera/CameraHardwareInterface.h
+++ b/include/camera/CameraHardwareInterface.h
@@ -28,16 +28,6 @@
 
 namespace android {
 
-/**
- *  The size of image for display.
- */
-typedef struct image_rect_struct
-{
-  uint32_t width;      /* Image width */
-  uint32_t height;     /* Image height */
-} image_rect_type;
-
-
 typedef void (*notify_callback)(int32_t msgType,
                                 int32_t ext1,
                                 int32_t ext2,
@@ -90,9 +80,6 @@
     /** Set the ANativeWindow to which preview frames are sent */
     virtual status_t setPreviewWindow(const sp<ANativeWindow>& buf) = 0;
 
-    /** Return the IMemoryHeap for the raw image heap */
-    virtual sp<IMemoryHeap>         getRawHeap() const = 0;
-
     /** Set the notification and data callbacks */
     virtual void setCallbacks(notify_callback notify_cb,
                               data_callback data_cb,
@@ -145,47 +132,6 @@
     virtual bool        previewEnabled() = 0;
 
     /**
-     * Retrieve the total number of available buffers from camera hal for passing
-     * video frame data in a recording session. Must be called again if a new
-     * recording session is started.
-     *
-     * This method should be called after startRecording(), since
-     * the some camera hal may choose to allocate the video buffers only after
-     * recording is started.
-     *
-     * Some camera hal may not implement this method, and 0 can be returned to
-     * indicate that this feature is not available.
-     *
-     * @return the number of video buffers that camera hal makes available.
-     *      Zero (0) is returned to indicate that camera hal does not support
-     *      this feature.
-     */
-    virtual int32_t     getNumberOfVideoBuffers() const { return 0; }
-
-    /**
-     * Retrieve the video buffer corresponding to the given index in a
-     * recording session. Must be called again if a new recording session
-     * is started.
-     *
-     * It allows a client to retrieve all video buffers that camera hal makes
-     * available to passing video frame data by calling this method with all
-     * valid index values. The valid index value ranges from 0 to n, where
-     * n = getNumberOfVideoBuffers() - 1. With an index outside of the valid
-     * range, 0 must be returned. This method should be called after
-     * startRecording().
-     *
-     * The video buffers should NOT be modified/released by camera hal
-     * until stopRecording() is called and all outstanding video buffers
-     * previously sent out via CAMERA_MSG_VIDEO_FRAME have been released
-     * via releaseVideoBuffer().
-     *
-     * @param index an index to retrieve the corresponding video buffer.
-     *
-     * @return the video buffer corresponding to the given index.
-     */
-    virtual sp<IMemory> getVideoBuffer(int32_t index) const { return 0; }
-
-    /**
      * Request the camera hal to store meta data or real YUV data in
      * the video buffers send out via CAMERA_MSG_VIDEO_FRRAME for a
      * recording session. If it is not called, the default camera
diff --git a/include/camera/ICamera.h b/include/camera/ICamera.h
index 2344b3f..400d7f4 100644
--- a/include/camera/ICamera.h
+++ b/include/camera/ICamera.h
@@ -102,12 +102,6 @@
     // send command to camera driver
     virtual status_t        sendCommand(int32_t cmd, int32_t arg1, int32_t arg2) = 0;
 
-    // return the total number of available video buffers
-    virtual int32_t         getNumberOfVideoBuffers() const  = 0;
-
-    // return the individual video buffer corresponding to the given index.
-    virtual sp<IMemory>     getVideoBuffer(int32_t index) const = 0;
-
     // tell the camera hal to store meta data or real YUV data in video buffers.
     virtual status_t        storeMetaDataInBuffers(bool enabled) = 0;
 };
diff --git a/include/media/stagefright/CameraSource.h b/include/media/stagefright/CameraSource.h
index 4a39fbf2..bb25bae3 100644
--- a/include/media/stagefright/CameraSource.h
+++ b/include/media/stagefright/CameraSource.h
@@ -99,34 +99,6 @@
     virtual sp<MetaData> getFormat();
 
     /**
-     * Retrieve the total number of video buffers available from
-     * this source.
-     *
-     * This method is useful if these video buffers are used
-     * for passing video frame data to other media components,
-     * such as OMX video encoders, in order to eliminate the
-     * memcpy of the data.
-     *
-     * @return the total numbner of video buffers. Returns 0 to
-     *      indicate that this source does not make the video
-     *      buffer information availalble.
-     */
-    size_t getNumberOfVideoBuffers() const;
-
-    /**
-     * Retrieve the individual video buffer available from
-     * this source.
-     *
-     * @param index the index corresponding to the video buffer.
-     *      Valid range of the index is [0, n], where n =
-     *      getNumberOfVideoBuffers() - 1.
-     *
-     * @return the video buffer corresponding to the given index.
-     *      If index is out of range, 0 should be returned.
-     */
-    sp<IMemory> getVideoBuffer(size_t index) const;
-
-    /**
      * Tell whether this camera source stores meta data or real YUV
      * frame data in video buffers.
      *
diff --git a/libs/camera/Camera.cpp b/libs/camera/Camera.cpp
index e288312..5eb48da 100644
--- a/libs/camera/Camera.cpp
+++ b/libs/camera/Camera.cpp
@@ -205,22 +205,6 @@
     return c->startPreview();
 }
 
-int32_t Camera::getNumberOfVideoBuffers() const
-{
-    LOGV("getNumberOfVideoBuffers");
-    sp <ICamera> c = mCamera;
-    if (c == 0) return 0;
-    return c->getNumberOfVideoBuffers();
-}
-
-sp<IMemory> Camera::getVideoBuffer(int32_t index) const
-{
-    LOGV("getVideoBuffer: %d", index);
-    sp <ICamera> c = mCamera;
-    if (c == 0) return 0;
-    return c->getVideoBuffer(index);
-}
-
 status_t Camera::storeMetaDataInBuffers(bool enabled)
 {
     LOGV("storeMetaDataInBuffers: %s",
diff --git a/libs/camera/ICamera.cpp b/libs/camera/ICamera.cpp
index 931b57d..5f6e5ef 100644
--- a/libs/camera/ICamera.cpp
+++ b/libs/camera/ICamera.cpp
@@ -46,8 +46,6 @@
     STOP_RECORDING,
     RECORDING_ENABLED,
     RELEASE_RECORDING_FRAME,
-    GET_NUM_VIDEO_BUFFERS,
-    GET_VIDEO_BUFFER,
     STORE_META_DATA_IN_BUFFERS,
 };
 
@@ -149,27 +147,6 @@
         remote()->transact(RELEASE_RECORDING_FRAME, data, &reply);
     }
 
-    int32_t getNumberOfVideoBuffers() const
-    {
-        LOGV("getNumberOfVideoBuffers");
-        Parcel data, reply;
-        data.writeInterfaceToken(ICamera::getInterfaceDescriptor());
-        remote()->transact(GET_NUM_VIDEO_BUFFERS, data, &reply);
-        return reply.readInt32();
-    }
-
-    sp<IMemory> getVideoBuffer(int32_t index) const
-    {
-        LOGV("getVideoBuffer: %d", index);
-        Parcel data, reply;
-        data.writeInterfaceToken(ICamera::getInterfaceDescriptor());
-        data.writeInt32(index);
-        remote()->transact(GET_VIDEO_BUFFER, data, &reply);
-        sp<IMemory> mem = interface_cast<IMemory>(
-                            reply.readStrongBinder());
-        return mem;
-    }
-
     status_t storeMetaDataInBuffers(bool enabled)
     {
         LOGV("storeMetaDataInBuffers: %s", enabled? "true": "false");
@@ -355,19 +332,6 @@
             releaseRecordingFrame(mem);
             return NO_ERROR;
         } break;
-        case GET_NUM_VIDEO_BUFFERS: {
-            LOGV("GET_NUM_VIDEO_BUFFERS");
-            CHECK_INTERFACE(ICamera, data, reply);
-            reply->writeInt32(getNumberOfVideoBuffers());
-            return NO_ERROR;
-        } break;
-        case GET_VIDEO_BUFFER: {
-            LOGV("GET_VIDEO_BUFFER");
-            CHECK_INTERFACE(ICamera, data, reply);
-            int32_t index = data.readInt32();
-            reply->writeStrongBinder(getVideoBuffer(index)->asBinder());
-            return NO_ERROR;
-        } break;
         case STORE_META_DATA_IN_BUFFERS: {
             LOGV("STORE_META_DATA_IN_BUFFERS");
             CHECK_INTERFACE(ICamera, data, reply);
diff --git a/media/libstagefright/CameraSource.cpp b/media/libstagefright/CameraSource.cpp
index 8a24bc45..a1f04d3 100644
--- a/media/libstagefright/CameraSource.cpp
+++ b/media/libstagefright/CameraSource.cpp
@@ -740,28 +740,6 @@
     mFrameAvailableCondition.signal();
 }
 
-size_t CameraSource::getNumberOfVideoBuffers() const {
-    LOGV("getNumberOfVideoBuffers");
-    size_t nBuffers = 0;
-    int64_t token = IPCThreadState::self()->clearCallingIdentity();
-    if (mInitCheck == OK && mCamera != 0) {
-        nBuffers = mCamera->getNumberOfVideoBuffers();
-    }
-    IPCThreadState::self()->restoreCallingIdentity(token);
-    return nBuffers;
-}
-
-sp<IMemory> CameraSource::getVideoBuffer(size_t index) const {
-    LOGV("getVideoBuffer: %d", index);
-    sp<IMemory> buffer = 0;
-    int64_t token = IPCThreadState::self()->clearCallingIdentity();
-    if (mInitCheck == OK && mCamera != 0) {
-        buffer = mCamera->getVideoBuffer(index);
-    }
-    IPCThreadState::self()->restoreCallingIdentity(token);
-    return buffer;
-}
-
 bool CameraSource::isMetaDataStoredInVideoBuffers() const {
     LOGV("isMetaDataStoredInVideoBuffers");
     return mIsMetaDataStoredInVideoBuffers;
diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index a09e16b..f3c9959 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -666,20 +666,6 @@
     mHardware->releaseRecordingFrame(mem);
 }
 
-int32_t CameraService::Client::getNumberOfVideoBuffers() const {
-    LOG1("getNumberOfVideoBuffers");
-    Mutex::Autolock lock(mLock);
-    if (checkPidAndHardware() != NO_ERROR) return 0;
-    return mHardware->getNumberOfVideoBuffers();
-}
-
-sp<IMemory> CameraService::Client::getVideoBuffer(int32_t index) const {
-    LOG1("getVideoBuffer: %d", index);
-    Mutex::Autolock lock(mLock);
-    if (checkPidAndHardware() != NO_ERROR) return 0;
-    return mHardware->getVideoBuffer(index);
-}
-
 status_t CameraService::Client::storeMetaDataInBuffers(bool enabled)
 {
     LOG1("storeMetaDataInBuffers: %s", enabled? "true": "false");
@@ -938,7 +924,7 @@
     switch (msgType) {
         case CAMERA_MSG_SHUTTER:
             // ext1 is the dimension of the yuv picture.
-            client->handleShutter((image_rect_type *)ext1);
+            client->handleShutter();
             break;
         default:
             client->handleGenericNotify(msgType, ext1, ext2);
@@ -997,9 +983,7 @@
 }
 
 // snapshot taken callback
-// "size" is the width and height of yuv picture for registerBuffer.
-// If it is NULL, use the picture size from parameters.
-void CameraService::Client::handleShutter(image_rect_type *size) {
+void CameraService::Client::handleShutter(void) {
     if (mPlayShutterSound) {
         mCameraService->playSound(SOUND_SHUTTER);
     }
diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 1c43b00..28e8cc0 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -99,8 +99,6 @@
         virtual status_t        startPreview();
         virtual void            stopPreview();
         virtual bool            previewEnabled();
-        virtual int32_t         getNumberOfVideoBuffers() const;
-        virtual sp<IMemory>     getVideoBuffer(int32_t index) const;
         virtual status_t        storeMetaDataInBuffers(bool enabled);
         virtual status_t        startRecording();
         virtual void            stopRecording();
@@ -152,7 +150,7 @@
         // convert client from cookie
         static sp<Client>       getClientFromCookie(void* user);
         // handlers for messages
-        void                    handleShutter(image_rect_type *size);
+        void                    handleShutter(void);
         void                    handlePreviewData(const sp<IMemory>& mem);
         void                    handlePostview(const sp<IMemory>& mem);
         void                    handleRawPicture(const sp<IMemory>& mem);