Merge "codecs: Add tests to device-tests test_suite"
diff --git a/media/codec2/components/avc/C2SoftAvcEnc.cpp b/media/codec2/components/avc/C2SoftAvcEnc.cpp
index fc5b75d..bab651f 100644
--- a/media/codec2/components/avc/C2SoftAvcEnc.cpp
+++ b/media/codec2/components/avc/C2SoftAvcEnc.cpp
@@ -454,19 +454,11 @@
 
 }  // namespace
 
-static IV_COLOR_FORMAT_T GetIvColorFormat() {
-    static IV_COLOR_FORMAT_T sColorFormat =
-        (GetYuv420FlexibleLayout() == FLEX_LAYOUT_SEMIPLANAR_UV) ? IV_YUV_420SP_UV :
-        (GetYuv420FlexibleLayout() == FLEX_LAYOUT_SEMIPLANAR_VU) ? IV_YUV_420SP_VU :
-        IV_YUV_420P;
-    return sColorFormat;
-}
-
 C2SoftAvcEnc::C2SoftAvcEnc(
         const char *name, c2_node_id_t id, const std::shared_ptr<IntfImpl> &intfImpl)
     : SimpleC2Component(std::make_shared<SimpleInterface<IntfImpl>>(name, id, intfImpl)),
       mIntf(intfImpl),
-      mIvVideoColorFormat(GetIvColorFormat()),
+      mIvVideoColorFormat(IV_YUV_420P),
       mAVCEncProfile(IV_PROFILE_BASE),
       mAVCEncLevel(41),
       mStarted(false),
@@ -1034,7 +1026,8 @@
     // Assume worst case output buffer size to be equal to number of bytes in input
     mOutBufferSize = std::max(width * height * 3 / 2, kMinOutBufferSize);
 
-    mIvVideoColorFormat = GetIvColorFormat();
+    // TODO
+    mIvVideoColorFormat = IV_YUV_420P;
 
     ALOGD("Params width %d height %d level %d colorFormat %d bframes %d", width,
             height, mAVCEncLevel, mIvVideoColorFormat, mBframes);
@@ -1332,6 +1325,7 @@
               mSize->width, input->height(), mSize->height);
         return C2_BAD_VALUE;
     }
+    ALOGV("width = %d, height = %d", input->width(), input->height());
     const C2PlanarLayout &layout = input->layout();
     uint8_t *yPlane = const_cast<uint8_t *>(input->data()[C2PlanarLayout::PLANE_Y]);
     uint8_t *uPlane = const_cast<uint8_t *>(input->data()[C2PlanarLayout::PLANE_U]);
@@ -1368,8 +1362,7 @@
                 return C2_BAD_VALUE;
             }
 
-            if (mIvVideoColorFormat == IV_YUV_420P
-                    && layout.planes[layout.PLANE_Y].colInc == 1
+            if (layout.planes[layout.PLANE_Y].colInc == 1
                     && layout.planes[layout.PLANE_U].colInc == 1
                     && layout.planes[layout.PLANE_V].colInc == 1
                     && uStride == vStride
@@ -1377,61 +1370,21 @@
                 // I420 compatible - already set up above
                 break;
             }
-            if (mIvVideoColorFormat == IV_YUV_420SP_UV
-                    && layout.planes[layout.PLANE_Y].colInc == 1
-                    && layout.planes[layout.PLANE_U].colInc == 2
-                    && layout.planes[layout.PLANE_V].colInc == 2
-                    && uStride == vStride
-                    && yStride == vStride
-                    && uPlane + 1 == vPlane) {
-                // NV12 compatible - already set up above
-                break;
-            }
-            if (mIvVideoColorFormat == IV_YUV_420SP_VU
-                    && layout.planes[layout.PLANE_Y].colInc == 1
-                    && layout.planes[layout.PLANE_U].colInc == 2
-                    && layout.planes[layout.PLANE_V].colInc == 2
-                    && uStride == vStride
-                    && yStride == vStride
-                    && uPlane == vPlane + 1) {
-                // NV21 compatible - already set up above
-                break;
-            }
 
             // copy to I420
             yStride = width;
             uStride = vStride = yStride / 2;
             MemoryBlock conversionBuffer = mConversionBuffers.fetch(yPlaneSize * 3 / 2);
             mConversionBuffersInUse.emplace(conversionBuffer.data(), conversionBuffer);
-            MediaImage2 img;
-            switch (mIvVideoColorFormat) {
-                case IV_YUV_420P:
-                    img = CreateYUV420PlanarMediaImage2(width, height, yStride, height);
-                    yPlane = conversionBuffer.data();
-                    uPlane = yPlane + yPlaneSize;
-                    vPlane = uPlane + yPlaneSize / 4;
-                    break;
-                case IV_YUV_420SP_VU:
-                    img = CreateYUV420SemiPlanarMediaImage2(width, height, yStride, height);
-                    img.mPlane[MediaImage2::U].mOffset++;
-                    img.mPlane[MediaImage2::V].mOffset--;
-                    yPlane = conversionBuffer.data();
-                    vPlane = yPlane + yPlaneSize;
-                    uPlane = vPlane + 1;
-                    break;
-                case IV_YUV_420SP_UV:
-                default:
-                    img = CreateYUV420SemiPlanarMediaImage2(width, height, yStride, height);
-                    yPlane = conversionBuffer.data();
-                    uPlane = yPlane + yPlaneSize;
-                    vPlane = uPlane + 1;
-                    break;
-            }
+            MediaImage2 img = CreateYUV420PlanarMediaImage2(width, height, yStride, height);
             status_t err = ImageCopy(conversionBuffer.data(), &img, *input);
             if (err != OK) {
                 ALOGE("Buffer conversion failed: %d", err);
                 return C2_BAD_VALUE;
             }
+            yPlane = conversionBuffer.data();
+            uPlane = yPlane + yPlaneSize;
+            vPlane = uPlane + yPlaneSize / 4;
             break;
 
         }
@@ -1477,17 +1430,15 @@
             break;
         }
 
-        case IV_YUV_420SP_VU:
-            uPlane = vPlane;
-            [[fallthrough]];
         case IV_YUV_420SP_UV:
+        case IV_YUV_420SP_VU:
         default:
         {
             ps_inp_raw_buf->apv_bufs[0] = yPlane;
             ps_inp_raw_buf->apv_bufs[1] = uPlane;
 
             ps_inp_raw_buf->au4_wd[0] = mSize->width;
-            ps_inp_raw_buf->au4_wd[1] = mSize->width / 2;
+            ps_inp_raw_buf->au4_wd[1] = mSize->width;
 
             ps_inp_raw_buf->au4_ht[0] = mSize->height;
             ps_inp_raw_buf->au4_ht[1] = mSize->height / 2;
diff --git a/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy
index 4faf8b2..85fd28d 100644
--- a/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy
+++ b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy
@@ -35,7 +35,7 @@
 # on ARM is statically loaded at 0xffff 0000. See
 # http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html
 # for more details.
-mremap: arg3 == 3
+mremap: arg3 == 3 || arg3 == MREMAP_MAYMOVE
 munmap: 1
 prctl: 1
 writev: 1
diff --git a/media/codec2/sfplugin/CCodec.cpp b/media/codec2/sfplugin/CCodec.cpp
index 5c387b3..0619b9c 100644
--- a/media/codec2/sfplugin/CCodec.cpp
+++ b/media/codec2/sfplugin/CCodec.cpp
@@ -1796,17 +1796,19 @@
 }
 
 status_t CCodec::setSurface(const sp<Surface> &surface) {
-    Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
-    const std::unique_ptr<Config> &config = *configLocked;
-    if (config->mTunneled && config->mSidebandHandle != nullptr) {
-        sp<ANativeWindow> nativeWindow = static_cast<ANativeWindow *>(surface.get());
-        status_t err = native_window_set_sideband_stream(
-                nativeWindow.get(),
-                const_cast<native_handle_t *>(config->mSidebandHandle->handle()));
-        if (err != OK) {
-            ALOGE("NativeWindow(%p) native_window_set_sideband_stream(%p) failed! (err %d).",
-                    nativeWindow.get(), config->mSidebandHandle->handle(), err);
-            return err;
+    {
+        Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+        const std::unique_ptr<Config> &config = *configLocked;
+        if (config->mTunneled && config->mSidebandHandle != nullptr) {
+            sp<ANativeWindow> nativeWindow = static_cast<ANativeWindow *>(surface.get());
+            status_t err = native_window_set_sideband_stream(
+                    nativeWindow.get(),
+                    const_cast<native_handle_t *>(config->mSidebandHandle->handle()));
+            if (err != OK) {
+                ALOGE("NativeWindow(%p) native_window_set_sideband_stream(%p) failed! (err %d).",
+                        nativeWindow.get(), config->mSidebandHandle->handle(), err);
+                return err;
+            }
         }
     }
     return mChannel->setSurface(surface);
@@ -2147,80 +2149,88 @@
             }
 
             // handle configuration changes in work done
-            Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
-            const std::unique_ptr<Config> &config = *configLocked;
-            Config::Watcher<C2StreamInitDataInfo::output> initData =
-                config->watch<C2StreamInitDataInfo::output>();
-            if (!work->worklets.empty()
-                    && (work->worklets.front()->output.flags
-                            & C2FrameData::FLAG_DISCARD_FRAME) == 0) {
+            const C2StreamInitDataInfo::output *initData = nullptr;
+            sp<AMessage> outputFormat = nullptr;
+            {
+                Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+                const std::unique_ptr<Config> &config = *configLocked;
+                Config::Watcher<C2StreamInitDataInfo::output> initDataWatcher =
+                    config->watch<C2StreamInitDataInfo::output>();
+                if (!work->worklets.empty()
+                        && (work->worklets.front()->output.flags
+                                & C2FrameData::FLAG_DISCARD_FRAME) == 0) {
 
-                // copy buffer info to config
-                std::vector<std::unique_ptr<C2Param>> updates;
-                for (const std::unique_ptr<C2Param> &param
-                        : work->worklets.front()->output.configUpdate) {
-                    updates.push_back(C2Param::Copy(*param));
-                }
-                unsigned stream = 0;
-                for (const std::shared_ptr<C2Buffer> &buf : work->worklets.front()->output.buffers) {
-                    for (const std::shared_ptr<const C2Info> &info : buf->info()) {
-                        // move all info into output-stream #0 domain
-                        updates.emplace_back(C2Param::CopyAsStream(*info, true /* output */, stream));
+                    // copy buffer info to config
+                    std::vector<std::unique_ptr<C2Param>> updates;
+                    for (const std::unique_ptr<C2Param> &param
+                            : work->worklets.front()->output.configUpdate) {
+                        updates.push_back(C2Param::Copy(*param));
+                    }
+                    unsigned stream = 0;
+                    std::vector<std::shared_ptr<C2Buffer>> &outputBuffers =
+                        work->worklets.front()->output.buffers;
+                    for (const std::shared_ptr<C2Buffer> &buf : outputBuffers) {
+                        for (const std::shared_ptr<const C2Info> &info : buf->info()) {
+                            // move all info into output-stream #0 domain
+                            updates.emplace_back(
+                                    C2Param::CopyAsStream(*info, true /* output */, stream));
+                        }
+
+                        const std::vector<C2ConstGraphicBlock> blocks = buf->data().graphicBlocks();
+                        // for now only do the first block
+                        if (!blocks.empty()) {
+                            // ALOGV("got output buffer with crop %u,%u+%u,%u and size %u,%u",
+                            //      block.crop().left, block.crop().top,
+                            //      block.crop().width, block.crop().height,
+                            //      block.width(), block.height());
+                            const C2ConstGraphicBlock &block = blocks[0];
+                            updates.emplace_back(new C2StreamCropRectInfo::output(
+                                    stream, block.crop()));
+                            updates.emplace_back(new C2StreamPictureSizeInfo::output(
+                                    stream, block.crop().width, block.crop().height));
+                        }
+                        ++stream;
                     }
 
-                    const std::vector<C2ConstGraphicBlock> blocks = buf->data().graphicBlocks();
-                    // for now only do the first block
-                    if (!blocks.empty()) {
-                        // ALOGV("got output buffer with crop %u,%u+%u,%u and size %u,%u",
-                        //      block.crop().left, block.crop().top,
-                        //      block.crop().width, block.crop().height,
-                        //      block.width(), block.height());
-                        const C2ConstGraphicBlock &block = blocks[0];
-                        updates.emplace_back(new C2StreamCropRectInfo::output(stream, block.crop()));
-                        updates.emplace_back(new C2StreamPictureSizeInfo::output(
-                                stream, block.crop().width, block.crop().height));
-                    }
-                    ++stream;
-                }
+                    sp<AMessage> oldFormat = config->mOutputFormat;
+                    config->updateConfiguration(updates, config->mOutputDomain);
+                    RevertOutputFormatIfNeeded(oldFormat, config->mOutputFormat);
 
-                sp<AMessage> outputFormat = config->mOutputFormat;
-                config->updateConfiguration(updates, config->mOutputDomain);
-                RevertOutputFormatIfNeeded(outputFormat, config->mOutputFormat);
-
-                // copy standard infos to graphic buffers if not already present (otherwise, we
-                // may overwrite the actual intermediate value with a final value)
-                stream = 0;
-                const static C2Param::Index stdGfxInfos[] = {
-                    C2StreamRotationInfo::output::PARAM_TYPE,
-                    C2StreamColorAspectsInfo::output::PARAM_TYPE,
-                    C2StreamDataSpaceInfo::output::PARAM_TYPE,
-                    C2StreamHdrStaticInfo::output::PARAM_TYPE,
-                    C2StreamHdr10PlusInfo::output::PARAM_TYPE,
-                    C2StreamPixelAspectRatioInfo::output::PARAM_TYPE,
-                    C2StreamSurfaceScalingInfo::output::PARAM_TYPE
-                };
-                for (const std::shared_ptr<C2Buffer> &buf : work->worklets.front()->output.buffers) {
-                    if (buf->data().graphicBlocks().size()) {
-                        for (C2Param::Index ix : stdGfxInfos) {
-                            if (!buf->hasInfo(ix)) {
-                                const C2Param *param =
-                                    config->getConfigParameterValue(ix.withStream(stream));
-                                if (param) {
-                                    std::shared_ptr<C2Param> info(C2Param::Copy(*param));
-                                    buf->setInfo(std::static_pointer_cast<C2Info>(info));
+                    // copy standard infos to graphic buffers if not already present (otherwise, we
+                    // may overwrite the actual intermediate value with a final value)
+                    stream = 0;
+                    const static C2Param::Index stdGfxInfos[] = {
+                        C2StreamRotationInfo::output::PARAM_TYPE,
+                        C2StreamColorAspectsInfo::output::PARAM_TYPE,
+                        C2StreamDataSpaceInfo::output::PARAM_TYPE,
+                        C2StreamHdrStaticInfo::output::PARAM_TYPE,
+                        C2StreamHdr10PlusInfo::output::PARAM_TYPE,
+                        C2StreamPixelAspectRatioInfo::output::PARAM_TYPE,
+                        C2StreamSurfaceScalingInfo::output::PARAM_TYPE
+                    };
+                    for (const std::shared_ptr<C2Buffer> &buf : outputBuffers) {
+                        if (buf->data().graphicBlocks().size()) {
+                            for (C2Param::Index ix : stdGfxInfos) {
+                                if (!buf->hasInfo(ix)) {
+                                    const C2Param *param =
+                                        config->getConfigParameterValue(ix.withStream(stream));
+                                    if (param) {
+                                        std::shared_ptr<C2Param> info(C2Param::Copy(*param));
+                                        buf->setInfo(std::static_pointer_cast<C2Info>(info));
+                                    }
                                 }
                             }
                         }
+                        ++stream;
                     }
-                    ++stream;
                 }
+                if (config->mInputSurface) {
+                    config->mInputSurface->onInputBufferDone(work->input.ordinal.frameIndex);
+                }
+                initData = initDataWatcher.hasChanged() ? initDataWatcher.update().get() : nullptr;
+                outputFormat = config->mOutputFormat;
             }
-            if (config->mInputSurface) {
-                config->mInputSurface->onInputBufferDone(work->input.ordinal.frameIndex);
-            }
-            mChannel->onWorkDone(
-                    std::move(work), config->mOutputFormat,
-                    initData.hasChanged() ? initData.update().get() : nullptr);
+            mChannel->onWorkDone(std::move(work), outputFormat, initData);
             break;
         }
         case kWhatWatch: {
@@ -2305,9 +2315,13 @@
             pendingDeadline = true;
         }
     }
-    Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
-    const std::unique_ptr<Config> &config = *configLocked;
-    if (config->mTunneled == false && name.empty()) {
+    bool tunneled = false;
+    {
+        Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+        const std::unique_ptr<Config> &config = *configLocked;
+        tunneled = config->mTunneled;
+    }
+    if (!tunneled && name.empty()) {
         constexpr std::chrono::steady_clock::duration kWorkDurationThreshold = 3s;
         std::chrono::steady_clock::duration elapsed = mChannel->elapsed();
         if (elapsed >= kWorkDurationThreshold) {
diff --git a/media/codec2/sfplugin/utils/Codec2BufferUtils.cpp b/media/codec2/sfplugin/utils/Codec2BufferUtils.cpp
index a78d811..0966988 100644
--- a/media/codec2/sfplugin/utils/Codec2BufferUtils.cpp
+++ b/media/codec2/sfplugin/utils/Codec2BufferUtils.cpp
@@ -346,7 +346,7 @@
     }
     return (img->mPlane[1].mColInc == 2
             && img->mPlane[2].mColInc == 2
-            && (img->mPlane[2].mOffset - img->mPlane[1].mOffset == 1));
+            && (img->mPlane[2].mOffset == img->mPlane[1].mOffset + 1));
 }
 
 bool IsNV21(const MediaImage2 *img) {
@@ -355,7 +355,7 @@
     }
     return (img->mPlane[1].mColInc == 2
             && img->mPlane[2].mColInc == 2
-            && (img->mPlane[1].mOffset - img->mPlane[2].mOffset == 1));
+            && (img->mPlane[1].mOffset == img->mPlane[2].mOffset + 1));
 }
 
 bool IsI420(const MediaImage2 *img) {
diff --git a/media/libeffects/lvm/lib/Android.bp b/media/libeffects/lvm/lib/Android.bp
index 5d75055..7998879 100644
--- a/media/libeffects/lvm/lib/Android.bp
+++ b/media/libeffects/lvm/lib/Android.bp
@@ -63,7 +63,6 @@
         "Common/src/DC_2I_D16_TRC_WRA_01_Init.cpp",
         "Common/src/Copy_16.cpp",
         "Common/src/MonoTo2I_32.cpp",
-        "Common/src/LoadConst_32.cpp",
         "Common/src/dB_to_Lin32.cpp",
         "Common/src/Shift_Sat_v16xv16.cpp",
         "Common/src/Shift_Sat_v32xv32.cpp",
@@ -148,7 +147,6 @@
         "Reverb/src/LVREV_Process.cpp",
         "Reverb/src/LVREV_SetControlParameters.cpp",
         "Reverb/src/LVREV_Tables.cpp",
-        "Common/src/LoadConst_32.cpp",
         "Common/src/From2iToMono_32.cpp",
         "Common/src/Mult3s_32x16.cpp",
         "Common/src/Copy_16.cpp",
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp b/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp
index 9f5f448..12b86f3 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp
@@ -137,9 +137,9 @@
 
         pInstance->pBufferManagement->pScratch = (LVM_FLOAT*)pInstance->pScratch;
 
-        LoadConst_Float(0, /* Clear the input delay buffer */
-                        (LVM_FLOAT*)&pInstance->pBufferManagement->InDelayBuffer,
-                        (LVM_INT16)(LVM_MAX_CHANNELS * MIN_INTERNAL_BLOCKSIZE));
+        memset(pInstance->pBufferManagement->InDelayBuffer, 0,
+                LVM_MAX_CHANNELS * MIN_INTERNAL_BLOCKSIZE *
+                sizeof(pInstance->pBufferManagement->InDelayBuffer[0]));
         pInstance->pBufferManagement->InDelaySamples =
                 MIN_INTERNAL_BLOCKSIZE;                    /* Set the number of delay samples */
         pInstance->pBufferManagement->OutDelaySamples = 0; /* No samples in the output buffer */
diff --git a/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h b/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h
index 18de85b..10f351e 100644
--- a/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h
+++ b/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h
@@ -24,8 +24,6 @@
     VARIOUS FUNCTIONS
 ***********************************************************************************/
 
-void LoadConst_Float(const LVM_FLOAT val, LVM_FLOAT* dst, LVM_INT16 n);
-
 void Copy_Float(const LVM_FLOAT* src, LVM_FLOAT* dst, LVM_INT16 n);
 void Copy_Float_Mc_Stereo(const LVM_FLOAT* src, LVM_FLOAT* dst, LVM_INT16 NrFrames,
                           LVM_INT32 NrChannels);
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp
index be19fa0..5a67bda 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp
@@ -19,6 +19,7 @@
    INCLUDE FILES
 ***********************************************************************************/
 
+#include <string.h>
 #include "LVC_Mixer_Private.h"
 #include "VectorArithmetic.h"
 #include "ScalarArithmetic.h"
@@ -68,7 +69,7 @@
 
     if (HardMixing) {
         if (pInstance->Target == 0)
-            LoadConst_Float(0.0, dst, n);
+            memset(dst, 0, n * sizeof(*dst));
         else {
             if ((pInstance->Target) != 1.0f)
                 Mult3s_Float(src, (pInstance->Target), dst, n);
@@ -150,7 +151,7 @@
 
     if (HardMixing) {
         if (pInstance->Target == 0)
-            LoadConst_Float(0.0, dst, NrFrames * NrChannels);
+            memset(dst, 0, NrFrames * NrChannels * sizeof(*dst));
         else {
             if ((pInstance->Target) != 1.0f)
                 Mult3s_Float(src, (pInstance->Target), dst, NrFrames * NrChannels);
diff --git a/media/libeffects/lvm/lib/Common/src/LoadConst_32.cpp b/media/libeffects/lvm/lib/Common/src/LoadConst_32.cpp
deleted file mode 100644
index df7a558..0000000
--- a/media/libeffects/lvm/lib/Common/src/LoadConst_32.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2004-2010 NXP Software
- * 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.
- */
-
-/**********************************************************************************
-   INCLUDE FILES
-***********************************************************************************/
-
-#include "VectorArithmetic.h"
-
-/**********************************************************************************
-   FUNCTION LoadConst_32
-***********************************************************************************/
-void LoadConst_Float(const LVM_FLOAT val, LVM_FLOAT* dst, LVM_INT16 n) {
-    LVM_INT16 ii;
-
-    for (ii = n; ii != 0; ii--) {
-        *dst = val;
-        dst++;
-    }
-
-    return;
-}
-
-/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/MixSoft_1St_D32C31_WRA.cpp b/media/libeffects/lvm/lib/Common/src/MixSoft_1St_D32C31_WRA.cpp
index 8408962..58a9102 100644
--- a/media/libeffects/lvm/lib/Common/src/MixSoft_1St_D32C31_WRA.cpp
+++ b/media/libeffects/lvm/lib/Common/src/MixSoft_1St_D32C31_WRA.cpp
@@ -19,6 +19,7 @@
    INCLUDE FILES
 ***********************************************************************************/
 
+#include <string.h>
 #include "Mixer_private.h"
 #include "VectorArithmetic.h"
 
@@ -61,7 +62,7 @@
 
     if (HardMixing) {
         if (pInstance->Target == 0)
-            LoadConst_Float(0, dst, n);
+            memset(dst, 0, n * sizeof(*dst));
         else if ((pInstance->Target) == 1.0f) {
             if (src != dst) Copy_Float((LVM_FLOAT*)src, (LVM_FLOAT*)dst, (LVM_INT16)(n));
         } else
diff --git a/media/libeffects/lvm/lib/Reverb/src/LVREV_ClearAudioBuffers.cpp b/media/libeffects/lvm/lib/Reverb/src/LVREV_ClearAudioBuffers.cpp
index d4b321f..be3505f 100644
--- a/media/libeffects/lvm/lib/Reverb/src/LVREV_ClearAudioBuffers.cpp
+++ b/media/libeffects/lvm/lib/Reverb/src/LVREV_ClearAudioBuffers.cpp
@@ -60,7 +60,8 @@
     pLVREV_Private->pRevLPFBiquad->clear();
     for (size_t i = 0; i < pLVREV_Private->InstanceParams.NumDelays; i++) {
         pLVREV_Private->revLPFBiquad[i]->clear();
-        LoadConst_Float(0, pLVREV_Private->pDelay_T[i], LVREV_MAX_T_DELAY[i]);
+        memset(pLVREV_Private->pDelay_T[i], 0, LVREV_MAX_T_DELAY[i] *
+                sizeof(pLVREV_Private->pDelay_T[i][0]));
     }
     return LVREV_SUCCESS;
 }
diff --git a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_ReverbGenerator.cpp b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_ReverbGenerator.cpp
index c5b6598..de23d07 100644
--- a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_ReverbGenerator.cpp
+++ b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_ReverbGenerator.cpp
@@ -81,10 +81,7 @@
         pConfig->DelaySize =
                 (pParams->NrChannels == FCC_1) ? (LVM_INT16)Delay : (LVM_INT16)(FCC_2 * Delay);
         pConfig->DelayOffset = 0;
-        LoadConst_Float(0,                                      /* Value */
-                        (LVM_FLOAT*)&pConfig->StereoSamples[0], /* Destination */
-                        /* Number of words */
-                        (LVM_UINT16)(sizeof(pConfig->StereoSamples) / sizeof(LVM_FLOAT)));
+        memset(pConfig->StereoSamples, 0, sizeof(pConfig->StereoSamples));
         /*
          * Setup the filters
          */
diff --git a/media/utils/Android.bp b/media/utils/Android.bp
index 12179db..59c2e65 100644
--- a/media/utils/Android.bp
+++ b/media/utils/Android.bp
@@ -45,6 +45,7 @@
         "libbinder",
         "libcutils",
         "liblog",
+        "libpermission",
         "libutils",
         "libhidlbase",
         "android.hardware.graphics.bufferqueue@1.0",
diff --git a/services/audioflinger/Android.bp b/services/audioflinger/Android.bp
index 3c9897d..ff3bfd2 100644
--- a/services/audioflinger/Android.bp
+++ b/services/audioflinger/Android.bp
@@ -69,6 +69,7 @@
         "libmediautils",
         "libnbaio",
         "libnblog",
+        "libpermission",
         "libpowermanager",
         "libmediautils",
         "libmemunreachable",
@@ -86,6 +87,10 @@
         "libmedia_headers",
     ],
 
+    export_shared_lib_headers: [
+        "libpermission",
+    ],
+
     cflags: [
         "-DSTATE_QUEUE_INSTANTIATIONS=\"StateQueueInstantiations.cpp\"",
         "-fvisibility=hidden",
diff --git a/services/camera/libcameraservice/Android.bp b/services/camera/libcameraservice/Android.bp
index 46698b3..d16ea1a 100644
--- a/services/camera/libcameraservice/Android.bp
+++ b/services/camera/libcameraservice/Android.bp
@@ -114,6 +114,7 @@
         "libutils",
         "libbinder",
         "libactivitymanager_aidl",
+        "libpermission",
         "libcutils",
         "libmedia",
         "libmediautils",
@@ -158,6 +159,7 @@
     export_shared_lib_headers: [
         "libbinder",
         "libactivitymanager_aidl",
+        "libpermission",
         "libcamera_client",
         "libfmq",
         "libsensorprivacy",