Merge "Move freeze trigger into processFreeze method" into main
diff --git a/media/codec2/hal/client/client.cpp b/media/codec2/hal/client/client.cpp
index 597852a..e8e7cb2 100644
--- a/media/codec2/hal/client/client.cpp
+++ b/media/codec2/hal/client/client.cpp
@@ -2372,7 +2372,7 @@
 
 void Codec2Client::Component::onBufferReleasedFromOutputSurface(
         uint32_t generation) {
-    (void) generation;
+    mOutputBufferQueue->onBufferReleased(generation);
 }
 
 c2_status_t Codec2Client::Component::connectToInputSurface(
diff --git a/media/codec2/hal/client/include/codec2/hidl/output.h b/media/codec2/hal/client/include/codec2/hidl/output.h
index 2e89c3b..fda34a8 100644
--- a/media/codec2/hal/client/include/codec2/hidl/output.h
+++ b/media/codec2/hal/client/include/codec2/hidl/output.h
@@ -65,6 +65,10 @@
             const BnGraphicBufferProducer::QueueBufferInput& input,
             BnGraphicBufferProducer::QueueBufferOutput* output);
 
+    // Nofify a buffer is released from the output surface. If HAL ver is 1.2
+    // update the number of dequeueable/allocatable buffers.
+    void onBufferReleased(uint32_t generation);
+
     // Retrieve frame event history from the output surface.
     void pollForRenderedFrames(FrameEventHistoryDelta* delta);
 
diff --git a/media/codec2/hal/client/output.cpp b/media/codec2/hal/client/output.cpp
index 7f4f86b..36322f5 100644
--- a/media/codec2/hal/client/output.cpp
+++ b/media/codec2/hal/client/output.cpp
@@ -441,9 +441,11 @@
             status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
                                          input, output);
             if (status == OK) {
-                syncVar->lock();
-                syncVar->notifyQueuedLocked();
-                syncVar->unlock();
+                if (output->bufferReplaced) {
+                    syncVar->lock();
+                    syncVar->notifyQueuedLocked();
+                    syncVar->unlock();
+                }
             }
         } else {
             status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
@@ -496,9 +498,11 @@
         status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
                                                   input, output);
         if (status == OK) {
-            syncVar->lock();
-            syncVar->notifyQueuedLocked();
-            syncVar->unlock();
+            if (output->bufferReplaced) {
+                syncVar->lock();
+                syncVar->notifyQueuedLocked();
+                syncVar->unlock();
+            }
         }
     } else {
         status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
@@ -514,6 +518,30 @@
     return OK;
 }
 
+void OutputBufferQueue::onBufferReleased(uint32_t generation) {
+    std::shared_ptr<C2SurfaceSyncMemory> syncMem;
+    sp<IGraphicBufferProducer> outputIgbp;
+    uint32_t outputGeneration = 0;
+    {
+        std::unique_lock<std::mutex> l(mMutex);
+        if (mStopped) {
+            return;
+        }
+        outputIgbp = mIgbp;
+        outputGeneration = mGeneration;
+        syncMem = mSyncMem;
+    }
+
+    if (outputIgbp && generation == outputGeneration) {
+        auto syncVar = syncMem ? syncMem->mem() : nullptr;
+        if (syncVar) {
+            syncVar->lock();
+            syncVar->notifyQueuedLocked();
+            syncVar->unlock();
+        }
+    }
+}
+
 void OutputBufferQueue::pollForRenderedFrames(FrameEventHistoryDelta* delta) {
     if (mIgbp) {
         mIgbp->getFrameTimestamps(delta);
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index 0db3eec..514d622 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -1131,7 +1131,14 @@
 }
 
 void CCodecBufferChannel::onBufferReleasedFromOutputSurface(uint32_t generation) {
-    mComponent->onBufferReleasedFromOutputSurface(generation);
+    // Note: Since this is called asynchronously from IProducerListener not
+    // knowing the internal state of CCodec/CCodecBufferChannel,
+    // prevent mComponent from being destroyed by holding the shared reference
+    // during this interface being executed.
+    std::shared_ptr<Codec2Client::Component> comp = mComponent;
+    if (comp) {
+        comp->onBufferReleasedFromOutputSurface(generation);
+    }
 }
 
 status_t CCodecBufferChannel::discardBuffer(const sp<MediaCodecBuffer> &buffer) {
diff --git a/media/codec2/vndk/platform/C2BqBuffer.cpp b/media/codec2/vndk/platform/C2BqBuffer.cpp
index 960fa79..62b0ab5 100644
--- a/media/codec2/vndk/platform/C2BqBuffer.cpp
+++ b/media/codec2/vndk/platform/C2BqBuffer.cpp
@@ -35,6 +35,7 @@
 #include <C2FenceFactory.h>
 #include <C2SurfaceSyncObj.h>
 
+#include <atomic>
 #include <list>
 #include <map>
 #include <mutex>
@@ -753,8 +754,8 @@
     }
 
     void invalidate() {
-        std::scoped_lock<std::mutex> lock(mMutex);
         mInvalidated = true;
+        mIgbpValidityToken.reset();
     }
 
 private:
@@ -794,7 +795,7 @@
     // if the token has been expired, the buffers will not call IGBP::cancelBuffer()
     // when they are no longer used.
     std::shared_ptr<int> mIgbpValidityToken;
-    bool mInvalidated{false};
+    std::atomic<bool> mInvalidated{false};
 };
 
 C2BufferQueueBlockPoolData::C2BufferQueueBlockPoolData(
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp
index 18d0d95..e4ec2ba 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp
@@ -169,8 +169,8 @@
     const auto& measure = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
             aidlParam, Visualizer, visualizer, Visualizer::measurement, Visualizer::Measurement));
     int32_t* reply = (int32_t *) pReplyData;
-    *reply++ = measure.rms;
-    *reply = measure.peak;
+    *reply++ = measure.peak;
+    *reply = measure.rms;
     return OK;
 }
 
diff --git a/media/libeffects/dynamicsproc/aidl/DynamicsProcessing.cpp b/media/libeffects/dynamicsproc/aidl/DynamicsProcessing.cpp
index 63cb48d..85ea53a 100644
--- a/media/libeffects/dynamicsproc/aidl/DynamicsProcessing.cpp
+++ b/media/libeffects/dynamicsproc/aidl/DynamicsProcessing.cpp
@@ -105,14 +105,14 @@
         DynamicsProcessing::EqBandConfig({.channel = 0,
                                           .band = 0,
                                           .enable = false,
-                                          .cutoffFrequencyHz = 20,
+                                          .cutoffFrequencyHz = 0,
                                           .gainDb = -200});
 
 static const DynamicsProcessing::EqBandConfig kEqBandConfigMax =
         DynamicsProcessing::EqBandConfig({.channel = std::numeric_limits<int>::max(),
                                           .band = std::numeric_limits<int>::max(),
                                           .enable = true,
-                                          .cutoffFrequencyHz = 20000.1,
+                                          .cutoffFrequencyHz = 192000,
                                           .gainDb = 200});
 
 static const Range::DynamicsProcessingRange kPreEqBandConfigRange = {
@@ -129,7 +129,7 @@
                         {.channel = 0,
                          .band = 0,
                          .enable = false,
-                         .cutoffFrequencyHz = 20,
+                         .cutoffFrequencyHz = 0,
                          .attackTimeMs = 0,
                          .releaseTimeMs = 0,
                          .ratio = 1,
@@ -144,7 +144,7 @@
                         {.channel = std::numeric_limits<int>::max(),
                          .band = std::numeric_limits<int>::max(),
                          .enable = true,
-                         .cutoffFrequencyHz = 20000.1,
+                         .cutoffFrequencyHz = 192000,
                          .attackTimeMs = 60000,
                          .releaseTimeMs = 60000,
                          .ratio = 50,
@@ -443,7 +443,7 @@
 IEffect::Status DynamicsProcessingImpl::effectProcessImpl(float* in, float* out, int samples) {
     IEffect::Status status = {EX_NULL_POINTER, 0, 0};
     RETURN_VALUE_IF(!mContext, status, "nullContext");
-    return mContext->lvmProcess(in, out, samples);
+    return mContext->dpeProcess(in, out, samples);
 }
 
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.cpp b/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.cpp
index 57c873b..e5e5368 100644
--- a/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.cpp
+++ b/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.cpp
@@ -19,6 +19,7 @@
 #include "DynamicsProcessingContext.h"
 #include "DynamicsProcessing.h"
 
+#include <audio_utils/power.h>
 #include <sys/param.h>
 #include <functional>
 #include <unordered_set>
@@ -68,6 +69,23 @@
     return RetCode::SUCCESS;
 }
 
+RetCode DynamicsProcessingContext::setVolumeStereo(const Parameter::VolumeStereo& volumeStereo) {
+    std::lock_guard lg(mMutex);
+    dp_fx::DPChannel* leftChannel = mDpFreq->getChannel(0);
+    dp_fx::DPChannel* rightChannel = mDpFreq->getChannel(1);
+    if (leftChannel != nullptr) {
+        leftChannel->setOutputGain(audio_utils_power_from_amplitude(volumeStereo.left));
+    }
+    if (rightChannel != nullptr) {
+        rightChannel->setOutputGain(audio_utils_power_from_amplitude(volumeStereo.right));
+    }
+    return RetCode::SUCCESS;
+}
+
+Parameter::VolumeStereo DynamicsProcessingContext::getVolumeStereo() {
+    return {1.0f, 1.0f};
+}
+
 void DynamicsProcessingContext::dpSetFreqDomainVariant_l(
         const DynamicsProcessing::EngineArchitecture& engine) {
     mDpFreq.reset(new dp_fx::DPFrequency());
@@ -273,7 +291,7 @@
     return ret;
 }
 
-IEffect::Status DynamicsProcessingContext::lvmProcess(float* in, float* out, int samples) {
+IEffect::Status DynamicsProcessingContext::dpeProcess(float* in, float* out, int samples) {
     LOG(DEBUG) << __func__ << " in " << in << " out " << out << " sample " << samples;
 
     IEffect::Status status = {EX_NULL_POINTER, 0, 0};
@@ -460,6 +478,11 @@
     RetCode ret = RetCode::SUCCESS;
     std::unordered_set<int> channelSet;
 
+    if (!stageInUse) {
+        LOG(WARNING) << __func__ << " not in use " << ::android::internal::ToString(channels);
+        return RetCode::SUCCESS;
+    }
+
     RETURN_VALUE_IF(!stageInUse, RetCode::ERROR_ILLEGAL_PARAMETER, "stageNotInUse");
     for (auto& it : channels) {
         if (0 != channelSet.count(it.channel)) {
diff --git a/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.h b/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.h
index b8539f6..ced7f19 100644
--- a/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.h
+++ b/media/libeffects/dynamicsproc/aidl/DynamicsProcessingContext.h
@@ -45,6 +45,8 @@
 
     // override EffectContext::setCommon to update mChannelCount
     RetCode setCommon(const Parameter::Common& common) override;
+    RetCode setVolumeStereo(const Parameter::VolumeStereo& volumeStereo) override;
+    Parameter::VolumeStereo getVolumeStereo() override;
 
     RetCode setEngineArchitecture(const DynamicsProcessing::EngineArchitecture& engineArchitecture);
     RetCode setPreEq(const std::vector<DynamicsProcessing::ChannelConfig>& eqChannels);
@@ -66,7 +68,7 @@
     std::vector<DynamicsProcessing::LimiterConfig> getLimiter();
     std::vector<DynamicsProcessing::InputGain> getInputGain();
 
-    IEffect::Status lvmProcess(float* in, float* out, int samples);
+    IEffect::Status dpeProcess(float* in, float* out, int samples);
 
   private:
     static constexpr float kPreferredProcessingDurationMs = 10.0f;
diff --git a/media/libeffects/lvm/wrapper/Aidl/BundleContext.h b/media/libeffects/lvm/wrapper/Aidl/BundleContext.h
index 62bb6e4..3f31b8b 100644
--- a/media/libeffects/lvm/wrapper/Aidl/BundleContext.h
+++ b/media/libeffects/lvm/wrapper/Aidl/BundleContext.h
@@ -98,7 +98,7 @@
             const Virtualizer::SpeakerAnglesPayload payload);
 
     RetCode setVolumeStereo(const Parameter::VolumeStereo& volumeStereo) override;
-    Parameter::VolumeStereo getVolumeStereo() override { return mVolumeStereo; }
+    Parameter::VolumeStereo getVolumeStereo() override { return {1.0f, 1.0f}; }
 
     IEffect::Status lvmProcess(float* in, float* out, int samples);
 
diff --git a/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h b/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h
index 9bb0b1a..d11a081 100644
--- a/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h
+++ b/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h
@@ -81,7 +81,12 @@
     bool getEnvironmentalReverbBypass() const { return mBypass; }
 
     RetCode setVolumeStereo(const Parameter::VolumeStereo& volumeStereo) override;
-    Parameter::VolumeStereo getVolumeStereo() override { return mVolumeStereo; }
+    Parameter::VolumeStereo getVolumeStereo() override {
+        if (isAuxiliary()) {
+            return mVolumeStereo;
+        }
+        return {1.0f, 1.0f};
+    }
 
     RetCode setReflectionsDelay(int delay) {
         mReflectionsDelayMs = delay;
diff --git a/media/libeffects/visualizer/aidl/Visualizer.cpp b/media/libeffects/visualizer/aidl/Visualizer.cpp
index 53bfb41..0303842 100644
--- a/media/libeffects/visualizer/aidl/Visualizer.cpp
+++ b/media/libeffects/visualizer/aidl/Visualizer.cpp
@@ -73,7 +73,7 @@
                           .proxy = std::nullopt},
                    .flags = {.type = Flags::Type::INSERT,
                              .insert = Flags::Insert::LAST,
-                             .volume = Flags::Volume::CTRL},
+                             .volume = Flags::Volume::NONE},
                    .name = VisualizerImpl::kEffectName,
                    .implementor = "The Android Open Source Project"},
         .capability = VisualizerImpl::kCapability};
diff --git a/media/libeffects/visualizer/aidl/VisualizerContext.cpp b/media/libeffects/visualizer/aidl/VisualizerContext.cpp
index 5d0d08d..5d2bb3a 100644
--- a/media/libeffects/visualizer/aidl/VisualizerContext.cpp
+++ b/media/libeffects/visualizer/aidl/VisualizerContext.cpp
@@ -61,6 +61,7 @@
 #endif
     mChannelCount = channelCount;
     mCommon = common;
+    std::fill(mCaptureBuf.begin(), mCaptureBuf.end(), 0x80);
     return RetCode::SUCCESS;
 }
 
@@ -84,7 +85,7 @@
 
 void VisualizerContext::reset() {
     std::lock_guard lg(mMutex);
-    std::fill_n(mCaptureBuf.begin(), kMaxCaptureBufSize, 0x80);
+    std::fill(mCaptureBuf.begin(), mCaptureBuf.end(), 0x80);
 }
 
 RetCode VisualizerContext::setCaptureSamples(int samples) {
@@ -190,13 +191,12 @@
 }
 
 std::vector<uint8_t> VisualizerContext::capture() {
-    std::vector<uint8_t> result;
     std::lock_guard lg(mMutex);
+    uint32_t captureSamples = mCaptureSamples;
+    std::vector<uint8_t> result(captureSamples, 0x80);
     // cts android.media.audio.cts.VisualizerTest expecting silence data when effect not running
     // RETURN_VALUE_IF(mState != State::ACTIVE, result, "illegalState");
     if (mState != State::ACTIVE) {
-        result.resize(mCaptureSamples);
-        memset(result.data(), 0x80, mCaptureSamples);
         return result;
     }
 
@@ -214,7 +214,7 @@
     if (latencyMs < 0) {
         latencyMs = 0;
     }
-    uint32_t deltaSamples = mCaptureSamples + mCommon.input.base.sampleRate * latencyMs / 1000;
+    uint32_t deltaSamples = captureSamples + mCommon.input.base.sampleRate * latencyMs / 1000;
 
     // large sample rate, latency, or capture size, could cause overflow.
     // do not offset more than the size of buffer.
@@ -224,21 +224,21 @@
     }
 
     int32_t capturePoint;
-    //capturePoint = (int32_t)mCaptureIdx - deltaSamples;
     __builtin_sub_overflow((int32_t) mCaptureIdx, deltaSamples, &capturePoint);
     // a negative capturePoint means we wrap the buffer.
     if (capturePoint < 0) {
         uint32_t size = -capturePoint;
-        if (size > mCaptureSamples) {
-            size = mCaptureSamples;
+        if (size > captureSamples) {
+            size = captureSamples;
         }
-        result.insert(result.end(), &mCaptureBuf[kMaxCaptureBufSize + capturePoint],
-                        &mCaptureBuf[kMaxCaptureBufSize + capturePoint + size]);
-        mCaptureSamples -= size;
+        std::copy(std::begin(mCaptureBuf) + kMaxCaptureBufSize - size,
+                  std::begin(mCaptureBuf) + kMaxCaptureBufSize, result.begin());
+        captureSamples -= size;
         capturePoint = 0;
     }
-    result.insert(result.end(), &mCaptureBuf[capturePoint],
-                    &mCaptureBuf[capturePoint + mCaptureSamples]);
+    std::copy(std::begin(mCaptureBuf) + capturePoint,
+              std::begin(mCaptureBuf) + capturePoint + captureSamples,
+              result.begin() + mCaptureSamples - captureSamples);
     mLastCaptureIdx = mCaptureIdx;
     return result;
 }
@@ -256,16 +256,15 @@
         // find the peak and RMS squared for the new buffer
         float rmsSqAcc = 0;
         float maxSample = 0.f;
-        for (size_t inIdx = 0; inIdx < (unsigned)samples; ++inIdx) {
+        for (size_t inIdx = 0; inIdx < (unsigned) samples; ++inIdx) {
             maxSample = fmax(maxSample, fabs(in[inIdx]));
             rmsSqAcc += in[inIdx] * in[inIdx];
         }
         maxSample *= 1 << 15; // scale to int16_t, with exactly 1 << 15 representing positive num.
         rmsSqAcc *= 1 << 30; // scale to int16_t * 2
-        mPastMeasurements[mMeasurementBufferIdx] = {
-                .mPeakU16 = (uint16_t)maxSample,
-                .mRmsSquared = rmsSqAcc / samples,
-                .mIsValid = true };
+        mPastMeasurements[mMeasurementBufferIdx] = {.mIsValid = true,
+                                                    .mPeakU16 = (uint16_t)maxSample,
+                                                    .mRmsSquared = rmsSqAcc / samples};
         if (++mMeasurementBufferIdx >= mMeasurementWindowSizeInBuffers) {
             mMeasurementBufferIdx = 0;
         }