diff --git a/media/TEST_MAPPING b/media/TEST_MAPPING
index 5b1bd91..cd5d354 100644
--- a/media/TEST_MAPPING
+++ b/media/TEST_MAPPING
@@ -44,53 +44,5 @@
             ],
             "file_patterns": ["(?i)drm|crypto"]
         }
-    ],
-
-    "platinum-postsubmit": [
-        // runs regularly, independent of changes in this tree.
-        // signals if changes elsewhere break media functionality
-        // @FlakyTest: in staged-postsubmit, but not postsubmit
-        {
-            "name": "CtsMediaCodecTestCases",
-            "options": [
-                {
-                    "include-filter": "android.media.codec.cts.EncodeDecodeTest"
-                }
-            ]
-        },
-        {
-            "name": "CtsMediaCodecTestCases",
-            "options": [
-                {
-                    "include-filter": "android.media.codec.cts.DecodeEditEncodeTest"
-                },
-                {
-                    "exclude-annotation": "androidx.test.filters.FlakyTest"
-                }
-            ]
-        }
-    ],
-
-    "staged-platinum-postsubmit": [
-        // runs every four hours
-        {
-            "name": "CtsMediaCodecTestCases",
-            "options": [
-                {
-                    "include-filter": "android.media.codec.cts.EncodeDecodeTest"
-                }
-            ]
-        },
-        {
-            "name": "CtsMediaCodecTestCases",
-            "options": [
-                {
-                    "include-filter": "android.media.codec.cts.DecodeEditEncodeTest"
-                }
-            ]
-        }
     ]
-
-    // TODO (b/229286407) Add EncodeDecodeTest and DecodeEditEncodeTest to
-    // platinum-postsubmit once issues in cuttlefish are fixed
 }
diff --git a/media/codec2/components/gav1/C2SoftGav1Dec.cpp b/media/codec2/components/gav1/C2SoftGav1Dec.cpp
index 77296a4..3e4247b 100644
--- a/media/codec2/components/gav1/C2SoftGav1Dec.cpp
+++ b/media/codec2/components/gav1/C2SoftGav1Dec.cpp
@@ -29,6 +29,14 @@
 #include <media/stagefright/foundation/AUtils.h>
 #include <media/stagefright/foundation/MediaDefs.h>
 
+// libyuv version required for I410ToAB30Matrix and I210ToAB30Matrix.
+#if LIBYUV_VERSION >= 1780
+#include <algorithm>
+#define HAVE_LIBYUV_I410_I210_TO_AB30 1
+#else
+#define HAVE_LIBYUV_I410_I210_TO_AB30 0
+#endif
+
 namespace android {
 
 // codecname set and passed in as a compile flag from Android.bp
@@ -726,6 +734,24 @@
     }
 }
 
+void C2SoftGav1Dec::setError(const std::unique_ptr<C2Work> &work, c2_status_t error) {
+    mSignalledError = true;
+    work->result = error;
+    work->workletsProcessed = 1u;
+}
+
+bool C2SoftGav1Dec::allocTmpFrameBuffer(size_t size) {
+    if (size > mTmpFrameBufferSize) {
+        mTmpFrameBuffer = std::make_unique<uint16_t[]>(size);
+        if (mTmpFrameBuffer == nullptr) {
+            mTmpFrameBufferSize = 0;
+            return false;
+        }
+        mTmpFrameBufferSize = size;
+    }
+    return true;
+}
+
 bool C2SoftGav1Dec::outputBuffer(const std::shared_ptr<C2BlockPool> &pool,
                                  const std::unique_ptr<C2Work> &work) {
   if (!(work && pool)) return false;
@@ -772,6 +798,7 @@
   getHDRStaticParams(buffer, work);
   getHDR10PlusInfoData(buffer, work);
 
+#if LIBYUV_VERSION < 1779
   if (buffer->bitdepth == 10 &&
       !(buffer->image_format == libgav1::kImageFormatYuv420 ||
         buffer->image_format == libgav1::kImageFormatMonochrome400)) {
@@ -781,6 +808,7 @@
     work->result = C2_CORRUPTED;
     return false;
   }
+#endif
 
   const bool isMonochrome =
       buffer->image_format == libgav1::kImageFormatMonochrome400;
@@ -798,6 +826,7 @@
       allowRGBA1010102 = true;
     }
     format = getHalPixelFormatForBitDepth10(allowRGBA1010102);
+#if !HAVE_LIBYUV_I410_I210_TO_AB30
     if ((format == HAL_PIXEL_FORMAT_RGBA_1010102) &&
         (buffer->image_format != libgav1::kImageFormatYuv420)) {
         ALOGE("Only YUV420 output is supported when targeting RGBA_1010102");
@@ -806,6 +835,7 @@
       work->workletsProcessed = 1u;
       return false;
     }
+#endif
   }
 
   if (mHalPixelFormat != format) {
@@ -854,9 +884,6 @@
   uint8_t *dstY = const_cast<uint8_t *>(wView.data()[C2PlanarLayout::PLANE_Y]);
   uint8_t *dstU = const_cast<uint8_t *>(wView.data()[C2PlanarLayout::PLANE_U]);
   uint8_t *dstV = const_cast<uint8_t *>(wView.data()[C2PlanarLayout::PLANE_V]);
-  size_t srcYStride = buffer->stride[0];
-  size_t srcUStride = buffer->stride[1];
-  size_t srcVStride = buffer->stride[2];
 
   C2PlanarLayout layout = wView.layout();
   size_t dstYStride = layout.planes[C2PlanarLayout::PLANE_Y].rowInc;
@@ -867,26 +894,130 @@
     const uint16_t *srcY = (const uint16_t *)buffer->plane[0];
     const uint16_t *srcU = (const uint16_t *)buffer->plane[1];
     const uint16_t *srcV = (const uint16_t *)buffer->plane[2];
+    size_t srcYStride = buffer->stride[0] / 2;
+    size_t srcUStride = buffer->stride[1] / 2;
+    size_t srcVStride = buffer->stride[2] / 2;
 
     if (format == HAL_PIXEL_FORMAT_RGBA_1010102) {
-        convertYUV420Planar16ToY410OrRGBA1010102(
-                (uint32_t *)dstY, srcY, srcU, srcV, srcYStride / 2,
-                srcUStride / 2, srcVStride / 2,
-                dstYStride / sizeof(uint32_t), mWidth, mHeight,
-                std::static_pointer_cast<const C2ColorAspectsStruct>(codedColorAspects));
+        bool processed = false;
+#if HAVE_LIBYUV_I410_I210_TO_AB30
+        if (buffer->image_format == libgav1::kImageFormatYuv444) {
+            libyuv::I410ToAB30Matrix(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
+                                     dstY, dstYStride, &libyuv::kYuvV2020Constants,
+                                     mWidth, mHeight);
+            processed = true;
+        } else if (buffer->image_format == libgav1::kImageFormatYuv422) {
+            libyuv::I210ToAB30Matrix(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
+                                     dstY, dstYStride, &libyuv::kYuvV2020Constants,
+                                     mWidth, mHeight);
+            processed = true;
+        }
+#endif  // HAVE_LIBYUV_I410_I210_TO_AB30
+        if (!processed) {
+            if (isMonochrome) {
+                const size_t tmpSize = mWidth;
+                const bool needFill = tmpSize > mTmpFrameBufferSize;
+                if (!allocTmpFrameBuffer(tmpSize)) {
+                    ALOGE("Error allocating temp conversion buffer (%zu bytes)", tmpSize);
+                    setError(work, C2_NO_MEMORY);
+                    return false;
+                }
+                srcU = srcV = mTmpFrameBuffer.get();
+                srcUStride = srcVStride = 0;
+                if (needFill) {
+                    std::fill_n(mTmpFrameBuffer.get(), tmpSize, 512);
+                }
+            }
+            convertYUV420Planar16ToY410OrRGBA1010102(
+                    (uint32_t *)dstY, srcY, srcU, srcV, srcYStride,
+                    srcUStride, srcVStride,
+                    dstYStride / sizeof(uint32_t), mWidth, mHeight,
+                    std::static_pointer_cast<const C2ColorAspectsStruct>(codedColorAspects));
+        }
     } else if (format == HAL_PIXEL_FORMAT_YCBCR_P010) {
+        dstYStride /= 2;
+        dstUStride /= 2;
+        dstVStride /= 2;
+#if LIBYUV_VERSION >= 1779
+        if (buffer->image_format == libgav1::kImageFormatYuv444 ||
+            buffer->image_format == libgav1::kImageFormatYuv422) {
+            // TODO(https://crbug.com/libyuv/952): replace this block with libyuv::I410ToP010 and
+            // libyuv::I210ToP010 when they are available.
+            // Note it may be safe to alias dstY in I010ToP010, but the libyuv API doesn't make any
+            // guarantees.
+            const size_t tmpSize = dstYStride * mHeight + dstUStride * align(mHeight, 2);
+            if (!allocTmpFrameBuffer(tmpSize)) {
+                ALOGE("Error allocating temp conversion buffer (%zu bytes)", tmpSize);
+                setError(work, C2_NO_MEMORY);
+                return false;
+            }
+            uint16_t *const tmpY = mTmpFrameBuffer.get();
+            uint16_t *const tmpU = tmpY + dstYStride * mHeight;
+            uint16_t *const tmpV = tmpU + dstUStride * align(mHeight, 2) / 2;
+            if (buffer->image_format == libgav1::kImageFormatYuv444) {
+                libyuv::I410ToI010(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
+                                   tmpY, dstYStride, tmpU, dstUStride, tmpV, dstUStride,
+                                   mWidth, mHeight);
+            } else {
+                libyuv::I210ToI010(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
+                                   tmpY, dstYStride, tmpU, dstUStride, tmpV, dstUStride,
+                                   mWidth, mHeight);
+            }
+            libyuv::I010ToP010(tmpY, dstYStride, tmpU, dstUStride, tmpV, dstVStride,
+                               (uint16_t*)dstY, dstYStride, (uint16_t*)dstU, dstUStride,
+                               mWidth, mHeight);
+        } else {
+            convertYUV420Planar16ToP010((uint16_t *)dstY, (uint16_t *)dstU, srcY, srcU, srcV,
+                                        srcYStride, srcUStride, srcVStride, dstYStride,
+                                        dstUStride, mWidth, mHeight, isMonochrome);
+        }
+#else  // LIBYUV_VERSION < 1779
         convertYUV420Planar16ToP010((uint16_t *)dstY, (uint16_t *)dstU, srcY, srcU, srcV,
-                                    srcYStride / 2, srcUStride / 2, srcVStride / 2, dstYStride / 2,
-                                    dstUStride / 2, mWidth, mHeight, isMonochrome);
+                                    srcYStride, srcUStride, srcVStride, dstYStride,
+                                    dstUStride, mWidth, mHeight, isMonochrome);
+#endif  // LIBYUV_VERSION >= 1779
     } else {
-        convertYUV420Planar16ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride / 2,
-                                    srcUStride / 2, srcVStride / 2, dstYStride, dstUStride, mWidth,
-                                    mHeight, isMonochrome);
+#if LIBYUV_VERSION >= 1779
+        if (buffer->image_format == libgav1::kImageFormatYuv444) {
+            // TODO(https://crbug.com/libyuv/950): replace this block with libyuv::I410ToI420 when
+            // it's available.
+            const size_t tmpSize = dstYStride * mHeight + dstUStride * align(mHeight, 2);
+            if (!allocTmpFrameBuffer(tmpSize)) {
+                ALOGE("Error allocating temp conversion buffer (%zu bytes)", tmpSize);
+                setError(work, C2_NO_MEMORY);
+                return false;
+            }
+            uint16_t *const tmpY = mTmpFrameBuffer.get();
+            uint16_t *const tmpU = tmpY + dstYStride * mHeight;
+            uint16_t *const tmpV = tmpU + dstUStride * align(mHeight, 2) / 2;
+            libyuv::I410ToI010(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
+                               tmpY, dstYStride, tmpU, dstUStride, tmpV, dstVStride,
+                               mWidth, mHeight);
+            libyuv::I010ToI420(tmpY, dstYStride, tmpU, dstUStride, tmpV, dstUStride,
+                               dstY, dstYStride, dstU, dstUStride, dstV, dstVStride,
+                               mWidth, mHeight);
+        } else if (buffer->image_format == libgav1::kImageFormatYuv422) {
+            libyuv::I210ToI420(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
+                               dstY, dstYStride, dstU, dstUStride, dstV, dstVStride,
+                               mWidth, mHeight);
+        } else {
+            convertYUV420Planar16ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride,
+                                        srcUStride, srcVStride, dstYStride, dstUStride,
+                                        mWidth, mHeight, isMonochrome);
+        }
+#else  // LIBYUV_VERSION < 1779
+        convertYUV420Planar16ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride,
+                                    srcUStride, srcVStride, dstYStride, dstUStride,
+                                    mWidth, mHeight, isMonochrome);
+#endif  // LIBYUV_VERSION >= 1779
     }
   } else {
     const uint8_t *srcY = (const uint8_t *)buffer->plane[0];
     const uint8_t *srcU = (const uint8_t *)buffer->plane[1];
     const uint8_t *srcV = (const uint8_t *)buffer->plane[2];
+    size_t srcYStride = buffer->stride[0];
+    size_t srcUStride = buffer->stride[1];
+    size_t srcVStride = buffer->stride[2];
 
     if (buffer->image_format == libgav1::kImageFormatYuv444) {
         libyuv::I444ToI420(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride,
diff --git a/media/codec2/components/gav1/C2SoftGav1Dec.h b/media/codec2/components/gav1/C2SoftGav1Dec.h
index f0e14d7..c3b27ea 100644
--- a/media/codec2/components/gav1/C2SoftGav1Dec.h
+++ b/media/codec2/components/gav1/C2SoftGav1Dec.h
@@ -19,6 +19,8 @@
 
 #include <inttypes.h>
 
+#include <memory>
+
 #include <media/stagefright/foundation/ColorUtils.h>
 
 #include <SimpleC2Component.h>
@@ -60,6 +62,9 @@
   uint32_t mHeight;
   bool mSignalledOutputEos;
   bool mSignalledError;
+  // Used during 10-bit I444/I422 to 10-bit P010 & 8-bit I420 conversions.
+  std::unique_ptr<uint16_t[]> mTmpFrameBuffer;
+  size_t mTmpFrameBufferSize = 0;
 
   C2StreamHdrStaticMetadataInfo::output mHdrStaticMetadataInfo;
   std::unique_ptr<C2StreamHdr10PlusInfo::output> mHdr10PlusInfo = nullptr;
@@ -97,6 +102,9 @@
   void destroyDecoder();
   void finishWork(uint64_t index, const std::unique_ptr<C2Work>& work,
                   const std::shared_ptr<C2GraphicBlock>& block);
+  // Sets |work->result| and mSignalledError. Returns false.
+  void setError(const std::unique_ptr<C2Work> &work, c2_status_t error);
+  bool allocTmpFrameBuffer(size_t size);
   bool outputBuffer(const std::shared_ptr<C2BlockPool>& pool,
                     const std::unique_ptr<C2Work>& work);
   c2_status_t drainInternal(uint32_t drainMode,
diff --git a/media/codec2/sfplugin/Android.bp b/media/codec2/sfplugin/Android.bp
index ecd5463..e4daf5c 100644
--- a/media/codec2/sfplugin/Android.bp
+++ b/media/codec2/sfplugin/Android.bp
@@ -71,10 +71,11 @@
         "libstagefright_codecbase",
         "libstagefright_foundation",
         "libstagefright_omx",
-	"libstagefright_surface_utils",
+        "libstagefright_surface_utils",
         "libstagefright_xmlparser",
         "libui",
         "libutils",
+        "server_configurable_flags",
     ],
 
     export_shared_lib_headers: [
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index 1c86ba9..881c74e 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -34,6 +34,7 @@
 
 #include <android/hardware/cas/native/1.0/IDescrambler.h>
 #include <android/hardware/drm/1.0/types.h>
+#include <android-base/parseint.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
 #include <binder/MemoryBase.h>
@@ -52,6 +53,7 @@
 #include <media/stagefright/SurfaceUtils.h>
 #include <media/MediaCodecBuffer.h>
 #include <mediadrm/ICrypto.h>
+#include <server_configurable_flags/get_flags.h>
 #include <system/window.h>
 
 #include "CCodecBufferChannel.h"
@@ -75,7 +77,6 @@
 namespace {
 
 constexpr size_t kSmoothnessFactor = 4;
-constexpr size_t kRenderingDepth = 3;
 
 // This is for keeping IGBP's buffer dropping logic in legacy mode other
 // than making it non-blocking. Do not change this value.
@@ -149,10 +150,11 @@
       mFirstValidFrameIndex(0u),
       mIsSurfaceToDisplay(false),
       mHasPresentFenceTimes(false),
+      mRenderingDepth(0u),
       mMetaMode(MODE_NONE),
       mInputMetEos(false),
       mSendEncryptedInfoBuffer(false) {
-    mOutputSurface.lock()->maxDequeueBuffers = kSmoothnessFactor + kRenderingDepth;
+    mOutputSurface.lock()->maxDequeueBuffers = kSmoothnessFactor;
     {
         Mutexed<Input>::Locked input(mInput);
         input->buffers.reset(new DummyInputBuffers(""));
@@ -167,11 +169,15 @@
         Mutexed<Output>::Locked output(mOutput);
         output->outputDelay = 0u;
         output->numSlots = kSmoothnessFactor;
+        output->bounded = false;
     }
     {
         Mutexed<BlockPools>::Locked pools(mBlockPools);
         pools->outputPoolId = C2BlockPool::BASIC_LINEAR;
     }
+    std::string value = server_configurable_flags::GetServerConfigurableFlag(
+            "media_native", "ccodec_rendering_depth", "0");
+    android::base::ParseInt(value, &mRenderingDepth);
 }
 
 CCodecBufferChannel::~CCodecBufferChannel() {
@@ -727,7 +733,7 @@
         Mutexed<Output>::Locked output(mOutput);
         if (!output->buffers ||
                 output->buffers->hasPending() ||
-                output->buffers->numActiveSlots() >= output->numSlots) {
+                (!output->bounded && output->buffers->numActiveSlots() >= output->numSlots)) {
             return;
         }
     }
@@ -1017,7 +1023,7 @@
     int hasPresentFenceTimes = 0;
     window->query(window, NATIVE_WINDOW_FRAME_TIMESTAMPS_SUPPORTS_PRESENT, &hasPresentFenceTimes);
     mHasPresentFenceTimes = hasPresentFenceTimes == 1;
-    if (mHasPresentFenceTimes) {
+    if (!mHasPresentFenceTimes) {
         ALOGI("Using latch times for frame rendered signals - present fences not supported");
     }
 }
@@ -1386,7 +1392,7 @@
         {
             Mutexed<OutputSurface>::Locked output(mOutputSurface);
             maxDequeueCount = output->maxDequeueBuffers = numOutputSlots +
-                    reorderDepth.value + kRenderingDepth;
+                    reorderDepth.value + mRenderingDepth;
             outputSurface = output->surface ?
                     output->surface->getIGraphicBufferProducer() : nullptr;
             if (outputSurface) {
@@ -1509,6 +1515,7 @@
         Mutexed<Output>::Locked output(mOutput);
         output->outputDelay = outputDelayValue;
         output->numSlots = numOutputSlots;
+        output->bounded = bool(outputSurface);
         if (graphic) {
             if (outputSurface || !buffersBoundToCodec) {
                 output->buffers.reset(new GraphicOutputBuffers(mName));
@@ -2053,7 +2060,7 @@
         {
             Mutexed<OutputSurface>::Locked output(mOutputSurface);
             maxDequeueCount = output->maxDequeueBuffers =
-                    numOutputSlots + reorderDepth + kRenderingDepth;
+                    numOutputSlots + reorderDepth + mRenderingDepth;
             if (output->surface) {
                 output->surface->setMaxDequeuedBufferCount(output->maxDequeueBuffers);
             }
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.h b/media/codec2/sfplugin/CCodecBufferChannel.h
index 0d25d6d..2d87aa9 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.h
+++ b/media/codec2/sfplugin/CCodecBufferChannel.h
@@ -321,6 +321,9 @@
         std::unique_ptr<OutputBuffers> buffers;
         size_t numSlots;
         uint32_t outputDelay;
+        // true iff the underlying block pool is bounded --- for example,
+        // a BufferQueue-based block pool would be bounded by the BufferQueue.
+        bool bounded;
     };
     Mutexed<Output> mOutput;
     Mutexed<std::list<std::unique_ptr<C2Work>>> mFlushedConfigs;
@@ -341,6 +344,7 @@
         std::map<uint64_t, int> rotation;
     };
     Mutexed<OutputSurface> mOutputSurface;
+    int mRenderingDepth;
 
     struct BlockPools {
         C2Allocator::id_t inputAllocatorId;
diff --git a/media/codec2/sfplugin/Codec2InfoBuilder.cpp b/media/codec2/sfplugin/Codec2InfoBuilder.cpp
index 453a0d2..e18dd59 100644
--- a/media/codec2/sfplugin/Codec2InfoBuilder.cpp
+++ b/media/codec2/sfplugin/Codec2InfoBuilder.cpp
@@ -637,6 +637,10 @@
             if (encoder) {
                 attrs |= MediaCodecInfo::kFlagIsEncoder;
             }
+            if (codec.quirkSet.find("attribute::enforce-xml-capabilities") !=
+                codec.quirkSet.end()) {
+                attrs |= MediaCodecInfo::kFlagIsEnforceXmlCapabilities;
+            }
             if (trait.owner == "software") {
                 attrs |= MediaCodecInfo::kFlagIsSoftwareOnly;
             } else {
diff --git a/media/libaudioclient/ToneGenerator.cpp b/media/libaudioclient/ToneGenerator.cpp
index 7c0ce57..9c4ccb8 100644
--- a/media/libaudioclient/ToneGenerator.cpp
+++ b/media/libaudioclient/ToneGenerator.cpp
@@ -1306,7 +1306,7 @@
         streamType = AUDIO_STREAM_DTMF;
     }
     attr = AudioSystem::streamTypeToAttributes(streamType);
-    attr.flags = AUDIO_FLAG_LOW_LATENCY;
+    attr.flags = static_cast<audio_flags_mask_t>(attr.flags | AUDIO_FLAG_LOW_LATENCY);
 
     const size_t frameCount = mProcessSize;
     status_t status = mpAudioTrack->set(
diff --git a/media/libaudiousecasevalidation/UsecaseValidator.cpp b/media/libaudiousecasevalidation/UsecaseValidator.cpp
index d62df3a..bf532de 100644
--- a/media/libaudiousecasevalidation/UsecaseValidator.cpp
+++ b/media/libaudiousecasevalidation/UsecaseValidator.cpp
@@ -142,6 +142,9 @@
 
     bool areFlagsValid(audio_flags_mask_t flags) {
         ALOGV("areFlagsValid flags: %#x", flags);
+        if ((flags & (AUDIO_FLAG_SCO|AUDIO_FLAG_AUDIBILITY_ENFORCED|AUDIO_FLAG_BEACON)) != 0) {
+            return false;
+        }
         if ((flags & AUDIO_FLAG_LOW_LATENCY) != 0) {
             return true;
         }
diff --git a/media/libmedia/MediaCodecInfo.cpp b/media/libmedia/MediaCodecInfo.cpp
index 86ad997..3ebd13e 100644
--- a/media/libmedia/MediaCodecInfo.cpp
+++ b/media/libmedia/MediaCodecInfo.cpp
@@ -102,6 +102,111 @@
     return OK;
 }
 
+static int32_t convertToIntNoSign(const AString &str) {
+    char *end;
+    unsigned long u = strtoul(str.c_str(), &end, 10);
+    if (end == str.c_str() || *end != '\0') {
+        // malformed integer
+        return -1;
+    }
+    if (u > INT32_MAX) {
+        // The number is too big
+        return -1;
+    }
+    return static_cast<int32_t>(u);
+}
+
+static void parseSize(const AString &str, int32_t *width, int32_t *height) {
+    ssize_t ix = str.find("x");
+    if (ix == -1) {
+        ix = str.find("*");
+        if (ix == -1) {
+            return;
+        }
+    }
+    AString wStr(str, 0, ix);
+    AString hStr(str, ix + 1, str.size() - ix - 1);
+    *width = convertToIntNoSign(wStr);
+    *height = convertToIntNoSign(hStr);
+}
+
+static void parseRange(const AString &str, int32_t *min, int32_t *max) {
+    ssize_t ix = str.find("-");
+    if (ix == -1) {
+        return;
+    }
+    AString minStr(str, 0, ix);
+    AString maxStr(str, ix + 1, str.size() - ix - 1);
+    *min = convertToIntNoSign(minStr);
+    *max = convertToIntNoSign(maxStr);
+}
+
+static void parseSizeRange(const AString &str, int32_t *minWidth, int32_t *minHeight,
+                           int32_t *maxWidth, int32_t *maxHeight) {
+    ssize_t ix = str.find("-");
+    if (ix == -1) {
+        return;
+    }
+    AString minSize(str, 0, ix);
+    AString maxSize(str, ix + 1, str.size() - ix - 1);
+    parseSize(minSize, minWidth, minHeight);
+    parseSize(maxSize, maxWidth, maxHeight);
+}
+
+
+bool MediaCodecInfo::Capabilities::isResolutionSupported(int32_t width, int32_t height) {
+    AString blockSizeStr;
+    AString blockCountStr;
+    int32_t blockWidth = -1;
+    int32_t blockHeight = -1;
+    int32_t maxBlocks = -1;
+    int32_t minBlocks = -1;
+
+    if (mDetails->findString("block-size", &blockSizeStr)) {
+        parseSize(blockSizeStr, &blockWidth, &blockHeight);
+    }
+    if (mDetails->findString("block-count-range", &blockCountStr)) {
+        parseRange(blockCountStr, &minBlocks, &maxBlocks);
+    }
+    if (maxBlocks != -1 && blockWidth != -1 && blockHeight != -1) {
+        if (maxBlocks < ((width + blockWidth - 1) / blockWidth) *
+                         ((height + blockHeight - 1) / blockHeight)) {
+            return false;
+        }
+    }
+
+    AString sizeRangeStr;
+    int32_t maxWidth = -1;
+    int32_t maxHeight = -1;
+    int32_t minWidth = -1;
+    int32_t minHeight = -1;
+
+    if (mDetails->findString("size-range", &sizeRangeStr)) {
+        parseSizeRange(sizeRangeStr, &minWidth, &minHeight, &maxWidth, &maxHeight);
+    }
+
+    if (maxWidth != -1 && maxHeight != -1) {
+        // The logic is that the format is not supported if width or height is outside
+        // of min-max limits, UNLESS codec allows to swap it and in this case format is
+        // not supported if width is outside of min-max height or height is outside of
+        // min-max width
+        if (width < minWidth || height < minHeight ||
+            width > maxWidth || height > maxHeight) {
+            int32_t swappable = 0;
+            if (!mDetails->findInt32("feature-can-swap-width-height", &swappable) ||
+                swappable == 0) {
+                return false;
+            }
+            if (width < minHeight || height < minWidth ||
+                width > maxHeight || height > maxWidth) {
+                return false;
+            }
+        }
+    }
+    return true;
+}
+
+
 void MediaCodecInfo::CapabilitiesWriter::addDetail(
         const char* key, const char* value) {
     mCap->mDetails->setString(key, value);
diff --git a/media/libmedia/include/media/MediaCodecInfo.h b/media/libmedia/include/media/MediaCodecInfo.h
index 54f565a..855bc28 100644
--- a/media/libmedia/include/media/MediaCodecInfo.h
+++ b/media/libmedia/include/media/MediaCodecInfo.h
@@ -59,6 +59,7 @@
         kFlagIsVendor = 1 << 1,
         kFlagIsSoftwareOnly = 1 << 2,
         kFlagIsHardwareAccelerated = 1 << 3,
+        kFlagIsEnforceXmlCapabilities = 1 << 4,
     };
 
     struct Capabilities : public RefBase {
@@ -96,6 +97,8 @@
          */
         const sp<AMessage> getDetails() const;
 
+        bool isResolutionSupported(int32_t width, int32_t height);
+
     protected:
         Vector<ProfileLevel> mProfileLevels;
         SortedVector<ProfileLevel> mProfileLevelsSorted;
diff --git a/media/libstagefright/Android.bp b/media/libstagefright/Android.bp
index f1534c9..a26fcbe 100644
--- a/media/libstagefright/Android.bp
+++ b/media/libstagefright/Android.bp
@@ -314,6 +314,7 @@
         "framework-permission-aidl-cpp",
         "libaudioclient_aidl_conversion",
         "packagemanager_aidl-cpp",
+        "server_configurable_flags",
     ],
 
     static_libs: [
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index 3427f8f..178458c 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -19,17 +19,18 @@
 #define LOG_TAG "MediaCodec"
 #include <utils/Log.h>
 
-#include <set>
-#include <random>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <stdlib.h>
 #include <dlfcn.h>
+#include <inttypes.h>
+#include <random>
+#include <set>
+#include <stdlib.h>
+#include <string>
 
 #include <C2Buffer.h>
 
 #include "include/SoftwareRenderer.h"
 
+#include <android/api-level.h>
 #include <android/binder_manager.h>
 #include <android/content/pm/IPackageManagerNative.h>
 #include <android/hardware/cas/native/1.0/IDescrambler.h>
@@ -81,6 +82,7 @@
 #include <media/stagefright/SurfaceUtils.h>
 #include <nativeloader/dlext_namespaces.h>
 #include <private/android_filesystem_config.h>
+#include <server_configurable_flags/get_flags.h>
 #include <utils/Singleton.h>
 
 namespace android {
@@ -90,6 +92,8 @@
 using aidl::android::media::IResourceManagerClient;
 using aidl::android::media::IResourceManagerService;
 using aidl::android::media::ClientInfoParcel;
+using FreezeEvent = VideoRenderQualityTracker::FreezeEvent;
+using JudderEvent = VideoRenderQualityTracker::JudderEvent;
 
 // key for media statistics
 static const char *kCodecKeyName = "codec";
@@ -155,6 +159,7 @@
 static const char *kCodecLatencyUnknown = "android.media.mediacodec.latency.unknown";
 static const char *kCodecQueueSecureInputBufferError = "android.media.mediacodec.queueSecureInputBufferError";
 static const char *kCodecQueueInputBufferError = "android.media.mediacodec.queueInputBufferError";
+static const char *kCodecComponentColorFormat = "android.media.mediacodec.component-color-format";
 
 static const char *kCodecNumLowLatencyModeOn = "android.media.mediacodec.low-latency.on";  /* 0..n */
 static const char *kCodecNumLowLatencyModeOff = "android.media.mediacodec.low-latency.off";  /* 0..n */
@@ -211,6 +216,7 @@
 static const char *kCodecFramerateContent = "android.media.mediacodec.framerate-content";
 static const char *kCodecFramerateDesired = "android.media.mediacodec.framerate-desired";
 static const char *kCodecFramerateActual = "android.media.mediacodec.framerate-actual";
+// Freeze
 static const char *kCodecFreezeCount = "android.media.mediacodec.freeze-count";
 static const char *kCodecFreezeScore = "android.media.mediacodec.freeze-score";
 static const char *kCodecFreezeRate = "android.media.mediacodec.freeze-rate";
@@ -225,6 +231,7 @@
         "android.media.mediacodec.freeze-distance-ms-histogram";
 static const char *kCodecFreezeDistanceMsHistogramBuckets =
         "android.media.mediacodec.freeze-distance-ms-histogram-buckets";
+// Judder
 static const char *kCodecJudderCount = "android.media.mediacodec.judder-count";
 static const char *kCodecJudderScore = "android.media.mediacodec.judder-score";
 static const char *kCodecJudderRate = "android.media.mediacodec.judder-rate";
@@ -233,6 +240,32 @@
 static const char *kCodecJudderScoreHistogram = "android.media.mediacodec.judder-score-histogram";
 static const char *kCodecJudderScoreHistogramBuckets =
         "android.media.mediacodec.judder-score-histogram-buckets";
+// Freeze event
+static const char *kCodecFreezeEventCount = "android.media.mediacodec.freeze-event-count";
+static const char *kFreezeEventKeyName = "freeze";
+static const char *kFreezeEventInitialTimeUs = "android.media.mediacodec.freeze.initial-time-us";
+static const char *kFreezeEventDurationMs = "android.media.mediacodec.freeze.duration-ms";
+static const char *kFreezeEventCount = "android.media.mediacodec.freeze.count";
+static const char *kFreezeEventAvgDurationMs = "android.media.mediacodec.freeze.avg-duration-ms";
+static const char *kFreezeEventAvgDistanceMs = "android.media.mediacodec.freeze.avg-distance-ms";
+static const char *kFreezeEventDetailsDurationMs =
+        "android.media.mediacodec.freeze.details-duration-ms";
+static const char *kFreezeEventDetailsDistanceMs =
+        "android.media.mediacodec.freeze.details-distance-ms";
+// Judder event
+static const char *kCodecJudderEventCount = "android.media.mediacodec.judder-event-count";
+static const char *kJudderEventKeyName = "judder";
+static const char *kJudderEventInitialTimeUs = "android.media.mediacodec.judder.initial-time-us";
+static const char *kJudderEventDurationMs = "android.media.mediacodec.judder.duration-ms";
+static const char *kJudderEventCount = "android.media.mediacodec.judder.count";
+static const char *kJudderEventAvgScore = "android.media.mediacodec.judder.avg-score";
+static const char *kJudderEventAvgDistanceMs = "android.media.mediacodec.judder.avg-distance-ms";
+static const char *kJudderEventDetailsActualDurationUs =
+        "android.media.mediacodec.judder.details-actual-duration-us";
+static const char *kJudderEventDetailsContentDurationUs =
+        "android.media.mediacodec.judder.details-content-duration-us";
+static const char *kJudderEventDetailsDistanceMs =
+        "android.media.mediacodec.judder.details-distance-ms";
 
 // XXX suppress until we get our representation right
 static bool kEmitHistogram = false;
@@ -992,6 +1025,9 @@
       mHavePendingInputBuffers(false),
       mCpuBoostRequested(false),
       mIsSurfaceToDisplay(false),
+      mVideoRenderQualityTracker(
+              VideoRenderQualityTracker::Configuration::getFromServerConfigurableFlags(
+                      server_configurable_flags::GetServerConfigurableFlag)),
       mLatencyUnknown(0),
       mBytesEncoded(0),
       mEarliestEncodedPtsUs(INT64_MAX),
@@ -1168,6 +1204,12 @@
             mediametrics_setString(mMetricsHandle, kCodecJudderScoreHistogramBuckets,
                                    h.emitBuckets());
         }
+        if (m.freezeEventCount != 0) {
+            mediametrics_setInt32(mMetricsHandle, kCodecFreezeEventCount, m.freezeEventCount);
+        }
+        if (m.judderEventCount != 0) {
+            mediametrics_setInt32(mMetricsHandle, kCodecJudderEventCount, m.judderEventCount);
+        }
     }
 
     if (mLatencyHist.getCount() != 0 ) {
@@ -1406,6 +1448,53 @@
     }
 }
 
+static std::string emitVector(std::vector<int32_t> vector) {
+    std::ostringstream sstr;
+    for (size_t i = 0; i < vector.size(); ++i) {
+        if (i != 0) {
+            sstr << ',';
+        }
+        sstr << vector[i];
+    }
+    return sstr.str();
+}
+
+static void reportToMediaMetricsIfValid(const FreezeEvent &e) {
+    if (e.valid) {
+        mediametrics_handle_t handle = mediametrics_create(kFreezeEventKeyName);
+        mediametrics_setInt64(handle, kFreezeEventInitialTimeUs, e.initialTimeUs);
+        mediametrics_setInt32(handle, kFreezeEventDurationMs, e.durationMs);
+        mediametrics_setInt64(handle, kFreezeEventCount, e.count);
+        mediametrics_setInt32(handle, kFreezeEventAvgDurationMs, e.sumDurationMs / e.count);
+        mediametrics_setInt32(handle, kFreezeEventAvgDistanceMs, e.sumDistanceMs / e.count);
+        mediametrics_setString(handle, kFreezeEventDetailsDurationMs,
+                               emitVector(e.details.durationMs));
+        mediametrics_setString(handle, kFreezeEventDetailsDistanceMs,
+                               emitVector(e.details.distanceMs));
+        mediametrics_selfRecord(handle);
+        mediametrics_delete(handle);
+    }
+}
+
+static void reportToMediaMetricsIfValid(const JudderEvent &e) {
+    if (e.valid) {
+        mediametrics_handle_t handle = mediametrics_create(kJudderEventKeyName);
+        mediametrics_setInt64(handle, kJudderEventInitialTimeUs, e.initialTimeUs);
+        mediametrics_setInt32(handle, kJudderEventDurationMs, e.durationMs);
+        mediametrics_setInt64(handle, kJudderEventCount, e.count);
+        mediametrics_setInt32(handle, kJudderEventAvgScore, e.sumScore / e.count);
+        mediametrics_setInt32(handle, kJudderEventAvgDistanceMs, e.sumDistanceMs / e.count);
+        mediametrics_setString(handle, kJudderEventDetailsActualDurationUs,
+                               emitVector(e.details.actualRenderDurationUs));
+        mediametrics_setString(handle, kJudderEventDetailsContentDurationUs,
+                               emitVector(e.details.contentRenderDurationUs));
+        mediametrics_setString(handle, kJudderEventDetailsDistanceMs,
+                               emitVector(e.details.distanceMs));
+        mediametrics_selfRecord(handle);
+        mediametrics_delete(handle);
+    }
+}
+
 void MediaCodec::flushMediametrics() {
     ALOGD("flushMediametrics");
 
@@ -1424,6 +1513,10 @@
     }
     // we no longer have anything pending upload
     mMetricsToUpload = false;
+
+    // Freeze and judder events are reported separately
+    reportToMediaMetricsIfValid(mVideoRenderQualityTracker.getAndResetFreezeEvent());
+    reportToMediaMetricsIfValid(mVideoRenderQualityTracker.getAndResetJudderEvent());
 }
 
 void MediaCodec::updateLowLatency(const sp<AMessage> &msg) {
@@ -1537,7 +1630,12 @@
             // Tunneled frames use INT64_MAX to indicate end-of-stream, so don't report it as a
             // rendered frame.
             if (!mTunneled || mediaTimeUs != INT64_MAX) {
-                mVideoRenderQualityTracker.onFrameRendered(mediaTimeUs, renderTimeNs);
+                FreezeEvent freezeEvent;
+                JudderEvent judderEvent;
+                mVideoRenderQualityTracker.onFrameRendered(mediaTimeUs, renderTimeNs, &freezeEvent,
+                                                           &judderEvent);
+                reportToMediaMetricsIfValid(freezeEvent);
+                reportToMediaMetricsIfValid(judderEvent);
             }
         }
     }
@@ -1950,6 +2048,40 @@
     return configure(format, nativeWindow, crypto, NULL, flags);
 }
 
+bool MediaCodec::isResolutionSupported(const sp<AMessage>& format) {
+    int32_t width = -1;
+    int32_t height = -1;
+    int32_t maxWidth = -1;
+    int32_t maxHeight = -1;
+    format->findInt32("width", &width);
+    format->findInt32("height", &height);
+    format->findInt32("max-width", &maxWidth);
+    format->findInt32("max-height", &maxHeight);
+    AString mediaType;
+    if (!format->findString("mime", &mediaType)) {
+        ALOGI("Can not check mediaFormat: No MIME set.");
+        return true;
+    }
+    sp<MediaCodecInfo::Capabilities> caps = mCodecInfo->getCapabilitiesFor(mediaType.c_str());
+    if (caps == NULL) {
+        ALOGI("Can not get Capabilities for MIME %s.", mediaType.c_str());
+        return true;
+    }
+    if (width != -1 && height != -1) {
+        if (!caps->isResolutionSupported(width, height)) {
+            ALOGD("Frame resolution (%dx%d) is beyond codec capabilities", width, height);
+            return false;
+        }
+    }
+    if (maxWidth != -1 && maxHeight != -1) {
+        if (!caps->isResolutionSupported(maxWidth, maxHeight)) {
+            ALOGD("Max frame resolution (%dx%d) is beyond codec capabilities", maxWidth, maxHeight);
+            return false;
+        }
+    }
+    return true;
+}
+
 status_t MediaCodec::configure(
         const sp<AMessage> &format,
         const sp<Surface> &surface,
@@ -2037,7 +2169,24 @@
             mediametrics_delete(nextMetricsHandle);
             return BAD_VALUE;
         }
-
+        // For applications built with targetSdkVersion of Android U or later (or if MediaCodec's
+        // caller is not an app) we enforce codec resolution capabilities if such enforcement is
+        // required by 'enforce-xml-capabilities' attribute
+        if (android_get_application_target_sdk_version() >= __ANDROID_API_U__) {
+            if (mCodecInfo != nullptr &&
+                (mCodecInfo->getAttributes() &
+                 MediaCodecInfo::kFlagIsEnforceXmlCapabilities)) {
+                if (!isResolutionSupported(format)) {
+                    mErrorLog.log(LOG_TAG,
+                                  base::StringPrintf("The input resolution of %dx%d is not "
+                                  "supported for this codec; please query MediaCodecList "
+                                  "for the supported formats including the resolution. See "
+                                  "CodecCapabilities#isFormatSupported() and "
+                                  "VideoCapabilities#isSizeSupported()", mWidth, mHeight));
+                    return BAD_VALUE;
+                }
+            }
+        }
     } else {
         if (nextMetricsHandle != 0) {
             int32_t channelCount;
@@ -3811,6 +3960,14 @@
                         if (interestingFormat->findInt32("level", &level)) {
                             mediametrics_setInt32(mMetricsHandle, kCodecLevel, level);
                         }
+                        sp<AMessage> uncompressedFormat =
+                                (mFlags & kFlagIsEncoder) ? mInputFormat : mOutputFormat;
+                        int32_t componentColorFormat  = -1;
+                        if (uncompressedFormat->findInt32("android._color-format",
+                                &componentColorFormat)) {
+                            mediametrics_setInt32(mMetricsHandle,
+                                    kCodecComponentColorFormat, componentColorFormat);
+                        }
                         updateHdrMetrics(true /* isConfig */);
                         int32_t codecMaxInputSize = -1;
                         if (mInputFormat->findInt32(KEY_MAX_INPUT_SIZE, &codecMaxInputSize)) {
diff --git a/media/libstagefright/VideoRenderQualityTracker.cpp b/media/libstagefright/VideoRenderQualityTracker.cpp
index df25ead..0996b87 100644
--- a/media/libstagefright/VideoRenderQualityTracker.cpp
+++ b/media/libstagefright/VideoRenderQualityTracker.cpp
@@ -20,15 +20,92 @@
 #include <media/stagefright/VideoRenderQualityTracker.h>
 
 #include <assert.h>
+#include <charconv>
 #include <cmath>
+#include <stdio.h>
 #include <sys/time.h>
 
+#include <android-base/parsebool.h>
+#include <android-base/parseint.h>
+
 namespace android {
 
+using android::base::ParseBoolResult;
+
 static constexpr float FRAME_RATE_UNDETERMINED = VideoRenderQualityMetrics::FRAME_RATE_UNDETERMINED;
 static constexpr float FRAME_RATE_24_3_2_PULLDOWN =
         VideoRenderQualityMetrics::FRAME_RATE_24_3_2_PULLDOWN;
 
+typedef VideoRenderQualityTracker::Configuration::GetServerConfigurableFlagFn
+        GetServerConfigurableFlagFn;
+
+static void getServerConfigurableFlag(GetServerConfigurableFlagFn getServerConfigurableFlagFn,
+                                      char const *flagNameSuffix, bool *value) {
+    std::string flagName("render_metrics_");
+    flagName.append(flagNameSuffix);
+    std::string valueStr = (*getServerConfigurableFlagFn)("media_native", flagName,
+                                                          *value ? "true" : "false");
+    switch (android::base::ParseBool(valueStr)) {
+    case ParseBoolResult::kTrue: *value = true; break;
+    case ParseBoolResult::kFalse: *value = false; break;
+    case ParseBoolResult::kError:
+        ALOGW("failed to parse server-configurable flag '%s' from '%s'", flagNameSuffix,
+              valueStr.c_str());
+        break;
+    }
+}
+
+static void getServerConfigurableFlag(GetServerConfigurableFlagFn getServerConfigurableFlagFn,
+                                      char const *flagNameSuffix, int32_t *value) {
+    char defaultStr[11];
+    sprintf(defaultStr, "%d", int(*value));
+    std::string flagName("render_metrics_");
+    flagName.append(flagNameSuffix);
+    std::string valueStr = (*getServerConfigurableFlagFn)("media_native", flagName, defaultStr);
+    if (!android::base::ParseInt(valueStr.c_str(), value) || valueStr.size() == 0) {
+        ALOGW("failed to parse server-configurable flag '%s' from '%s'", flagNameSuffix,
+              valueStr.c_str());
+        return;
+    }
+}
+
+template<typename T>
+static void getServerConfigurableFlag(GetServerConfigurableFlagFn getServerConfigurableFlagFn,
+                                      char const *flagNameSuffix, std::vector<T> *value) {
+    std::stringstream sstr;
+    for (int i = 0; i < value->size(); ++i) {
+        if (i != 0) {
+            sstr << ",";
+        }
+        sstr << (*value)[i];
+    }
+    std::string flagName("render_metrics_");
+    flagName.append(flagNameSuffix);
+    std::string valueStr = (*getServerConfigurableFlagFn)("media_native", flagName, sstr.str());
+    if (valueStr.size() == 0) {
+        return;
+    }
+    // note: using android::base::Tokenize fails to catch parsing failures for values ending in ','
+    std::vector<T> newValues;
+    const char *p = valueStr.c_str();
+    const char *last = p + valueStr.size();
+    while (p != last) {
+        if (*p == ',') {
+            p++;
+        }
+        T value = -1;
+        auto [ptr, error] = std::from_chars(p, last, value);
+        if (error == std::errc::invalid_argument || error == std::errc::result_out_of_range) {
+            ALOGW("failed to parse server-configurable flag '%s' from '%s'", flagNameSuffix,
+                  valueStr.c_str());
+            return;
+        }
+        p = ptr;
+        newValues.push_back(value);
+    }
+    *value = std::move(newValues);
+}
+
 VideoRenderQualityMetrics::VideoRenderQualityMetrics() {
     clear();
 }
@@ -42,11 +119,40 @@
     contentFrameRate = FRAME_RATE_UNDETERMINED;
     desiredFrameRate = FRAME_RATE_UNDETERMINED;
     actualFrameRate = FRAME_RATE_UNDETERMINED;
+    freezeEventCount = 0;
     freezeDurationMsHistogram.clear();
     freezeDistanceMsHistogram.clear();
+    judderEventCount = 0;
     judderScoreHistogram.clear();
 }
 
+VideoRenderQualityTracker::Configuration
+        VideoRenderQualityTracker::Configuration::getFromServerConfigurableFlags(
+            GetServerConfigurableFlagFn getServerConfigurableFlagFn) {
+    VideoRenderQualityTracker::Configuration c;
+#define getFlag(FIELDNAME, FLAGNAME) \
+    getServerConfigurableFlag(getServerConfigurableFlagFn, FLAGNAME, &c.FIELDNAME)
+    getFlag(enabled, "enabled");
+    getFlag(areSkippedFramesDropped, "are_skipped_frames_dropped");
+    getFlag(maxExpectedContentFrameDurationUs, "max_expected_content_frame_duration_us");
+    getFlag(frameRateDetectionToleranceUs, "frame_rate_detection_tolerance_us");
+    getFlag(liveContentFrameDropToleranceUs, "live_content_frame_drop_tolerance_us");
+    getFlag(freezeDurationMsHistogramBuckets, "freeze_duration_ms_histogram_buckets");
+    getFlag(freezeDurationMsHistogramToScore, "freeze_duration_ms_histogram_to_score");
+    getFlag(freezeDistanceMsHistogramBuckets, "freeze_distance_ms_histogram_buckets");
+    getFlag(freezeEventMax, "freeze_event_max");
+    getFlag(freezeEventDetailsMax, "freeze_event_details_max");
+    getFlag(freezeEventDistanceToleranceMs, "freeze_event_distance_tolerance_ms");
+    getFlag(judderErrorToleranceUs, "judder_error_tolerance_us");
+    getFlag(judderScoreHistogramBuckets, "judder_score_histogram_buckets");
+    getFlag(judderScoreHistogramToScore, "judder_score_histogram_to_score");
+    getFlag(judderEventMax, "judder_event_max");
+    getFlag(judderEventDetailsMax, "judder_event_details_max");
+    getFlag(judderEventDistanceToleranceMs, "judder_event_distance_tolerance_ms");
+#undef getFlag
+    return c;
+}
+
 VideoRenderQualityTracker::Configuration::Configuration() {
     enabled = true;
 
@@ -62,18 +168,24 @@
 
     // Allow for a tolerance of 200 milliseconds for determining if we moved forward in content time
     // because of frame drops for live content, or because the user is seeking.
-    contentTimeAdvancedForLiveContentToleranceUs = 200 * 1000;
+    liveContentFrameDropToleranceUs = 200 * 1000;
 
     // Freeze configuration
     freezeDurationMsHistogramBuckets = {1, 20, 40, 60, 80, 100, 120, 150, 175, 225, 300, 400, 500};
     freezeDurationMsHistogramToScore = {1,  1,  1,  1,  1,   1,   1,   1,   1,   1,   1,   1,   1};
     freezeDistanceMsHistogramBuckets = {0, 20, 100, 400, 1000, 2000, 3000, 4000, 8000, 15000, 30000,
                                         60000};
+    freezeEventMax = 0; // enabled only when debugging
+    freezeEventDetailsMax = 20;
+    freezeEventDistanceToleranceMs = 60000; // lump freeze occurrences together when 60s or less
 
     // Judder configuration
     judderErrorToleranceUs = 2000;
     judderScoreHistogramBuckets = {1, 4, 5, 9, 11, 20, 30, 40, 50, 60, 70, 80};
     judderScoreHistogramToScore = {1, 1, 1, 1,  1,  1,  1,  1,  1,  1,  1,  1};
+    judderEventMax = 0; // enabled only when debugging
+    judderEventDetailsMax = 20;
+    judderEventDistanceToleranceMs = 5000; // lump judder occurrences together when 5s or less
 }
 
 VideoRenderQualityTracker::VideoRenderQualityTracker() : mConfiguration(Configuration()) {
@@ -139,7 +251,9 @@
     mLastContentTimeUs = contentTimeUs;
 }
 
-void VideoRenderQualityTracker::onFrameRendered(int64_t contentTimeUs, int64_t actualRenderTimeNs) {
+void VideoRenderQualityTracker::onFrameRendered(int64_t contentTimeUs, int64_t actualRenderTimeNs,
+                                                FreezeEvent *freezeEventOut,
+                                                JudderEvent *judderEventOut) {
     if (!mConfiguration.enabled) {
         return;
     }
@@ -183,10 +297,23 @@
                                       nextExpectedFrame.desiredRenderTimeUs);
     }
     processMetricsForRenderedFrame(nextExpectedFrame.contentTimeUs,
-                                   nextExpectedFrame.desiredRenderTimeUs, actualRenderTimeUs);
+                                   nextExpectedFrame.desiredRenderTimeUs, actualRenderTimeUs,
+                                   freezeEventOut, judderEventOut);
     mLastRenderTimeUs = actualRenderTimeUs;
 }
 
+VideoRenderQualityTracker::FreezeEvent VideoRenderQualityTracker::getAndResetFreezeEvent() {
+    FreezeEvent event = std::move(mFreezeEvent);
+    mFreezeEvent.valid = false;
+    return event;
+}
+
+VideoRenderQualityTracker::JudderEvent VideoRenderQualityTracker::getAndResetJudderEvent() {
+    JudderEvent event = std::move(mJudderEvent);
+    mJudderEvent.valid = false;
+    return event;
+}
+
 const VideoRenderQualityMetrics &VideoRenderQualityTracker::getMetrics() {
     if (!mConfiguration.enabled) {
         return mMetrics;
@@ -232,6 +359,10 @@
     mLastContentTimeUs = -1;
     mLastRenderTimeUs = -1;
     mLastFreezeEndTimeUs = -1;
+    mLastJudderEndTimeUs = -1;
+    mWasPreviousFrameDropped = false;
+    mFreezeEvent.valid = false;
+    mJudderEvent.valid = false;
 
     // Don't worry about tracking frame rendering times from now up until playback catches up to the
     // discontinuity. While stuttering or freezing could be found in the next few frames, the impact
@@ -276,7 +407,7 @@
         int64_t desiredFrameDurationUs = desiredRenderTimeUs - mLastRenderTimeUs;
         bool skippedForwardDueToLiveContentFrameDrops =
                 abs(contentFrameDurationUs - desiredFrameDurationUs) <
-                mConfiguration.contentTimeAdvancedForLiveContentToleranceUs;
+                mConfiguration.liveContentFrameDropToleranceUs;
         if (!skippedForwardDueToLiveContentFrameDrops) {
             ALOGI("Video playback jumped %d ms forward in content time (%d -> %d) ",
                 int((contentTimeUs - mLastContentTimeUs) / 1000), int(mLastContentTimeUs / 1000),
@@ -298,6 +429,7 @@
     updateFrameDurations(mDesiredFrameDurationUs, -1);
     updateFrameDurations(mActualFrameDurationUs, -1);
     updateFrameRate(mMetrics.contentFrameRate, mContentFrameDurationUs, mConfiguration);
+    mWasPreviousFrameDropped = false;
 }
 
 void VideoRenderQualityTracker::processMetricsForDroppedFrame(int64_t contentTimeUs,
@@ -308,11 +440,14 @@
     updateFrameDurations(mActualFrameDurationUs, -1);
     updateFrameRate(mMetrics.contentFrameRate, mContentFrameDurationUs, mConfiguration);
     updateFrameRate(mMetrics.desiredFrameRate, mDesiredFrameDurationUs, mConfiguration);
+    mWasPreviousFrameDropped = true;
 }
 
 void VideoRenderQualityTracker::processMetricsForRenderedFrame(int64_t contentTimeUs,
                                                                int64_t desiredRenderTimeUs,
-                                                               int64_t actualRenderTimeUs) {
+                                                               int64_t actualRenderTimeUs,
+                                                               FreezeEvent *freezeEventOut,
+                                                               JudderEvent *judderEventOut) {
     // Capture the timestamp at which the first frame was rendered
     if (mMetrics.firstRenderTimeUs == 0) {
         mMetrics.firstRenderTimeUs = actualRenderTimeUs;
@@ -334,29 +469,90 @@
     updateFrameRate(mMetrics.actualFrameRate, mActualFrameDurationUs, mConfiguration);
 
     // If the previous frame was dropped, there was a freeze if we've already rendered a frame
-    if (mActualFrameDurationUs[1] == -1 && mLastRenderTimeUs != -1) {
-        processFreeze(actualRenderTimeUs, mLastRenderTimeUs, mLastFreezeEndTimeUs, mMetrics);
+    if (mWasPreviousFrameDropped && mLastRenderTimeUs != -1) {
+        processFreeze(actualRenderTimeUs, mLastRenderTimeUs, mLastFreezeEndTimeUs, mFreezeEvent,
+                      mMetrics, mConfiguration);
         mLastFreezeEndTimeUs = actualRenderTimeUs;
     }
+    maybeCaptureFreezeEvent(actualRenderTimeUs, mLastFreezeEndTimeUs, mFreezeEvent, mMetrics,
+                            mConfiguration, freezeEventOut);
 
     // Judder is computed on the prior video frame, not the current video frame
     int64_t judderScore = computePreviousJudderScore(mActualFrameDurationUs,
                                                      mContentFrameDurationUs,
                                                      mConfiguration);
+    int64_t judderTimeUs = actualRenderTimeUs - mActualFrameDurationUs[0] -
+                           mActualFrameDurationUs[1];
     if (judderScore != 0) {
-        mMetrics.judderScoreHistogram.insert(judderScore);
+        processJudder(judderScore, judderTimeUs, mLastJudderEndTimeUs, mActualFrameDurationUs,
+                      mContentFrameDurationUs, mJudderEvent, mMetrics, mConfiguration);
+        mLastJudderEndTimeUs = judderTimeUs + mActualFrameDurationUs[1];
     }
+    maybeCaptureJudderEvent(actualRenderTimeUs, mLastJudderEndTimeUs, mJudderEvent, mMetrics,
+                            mConfiguration, judderEventOut);
+
+    mWasPreviousFrameDropped = false;
 }
 
 void VideoRenderQualityTracker::processFreeze(int64_t actualRenderTimeUs, int64_t lastRenderTimeUs,
-                                              int64_t lastFreezeEndTimeUs,
-                                              VideoRenderQualityMetrics &m) {
-    int64_t freezeDurationMs = (actualRenderTimeUs - lastRenderTimeUs) / 1000;
-    m.freezeDurationMsHistogram.insert(freezeDurationMs);
+                                              int64_t lastFreezeEndTimeUs, FreezeEvent &e,
+                                              VideoRenderQualityMetrics &m,
+                                              const Configuration &c) {
+    int32_t durationMs = int32_t((actualRenderTimeUs - lastRenderTimeUs) / 1000);
+    m.freezeDurationMsHistogram.insert(durationMs);
+    int32_t distanceMs = -1;
     if (lastFreezeEndTimeUs != -1) {
-        int64_t distanceSinceLastFreezeMs = (lastRenderTimeUs - lastFreezeEndTimeUs) / 1000;
-        m.freezeDistanceMsHistogram.insert(distanceSinceLastFreezeMs);
+        // The distance to the last freeze is measured from the end of the last freze to the start
+        // of this freeze.
+        distanceMs = int32_t((lastRenderTimeUs - lastFreezeEndTimeUs) / 1000);
+        m.freezeDistanceMsHistogram.insert(distanceMs);
     }
+    if (c.freezeEventMax > 0) {
+        if (e.valid == false) {
+            m.freezeEventCount++;
+            e.valid = true;
+            e.initialTimeUs = lastRenderTimeUs;
+            e.durationMs = 0;
+            e.sumDurationMs = 0;
+            e.sumDistanceMs = 0;
+            e.count = 0;
+            e.details.durationMs.clear();
+            e.details.distanceMs.clear();
+        // The first occurrence in the event should not have the distance recorded as part of the
+        // event, because it belongs in a vacuum between two events. However we still want the
+        // distance recorded in the details to calculate times in all details in all events.
+        } else if (distanceMs != -1) {
+            e.durationMs += distanceMs;
+            e.sumDistanceMs += distanceMs;
+        }
+        e.durationMs += durationMs;
+        e.count++;
+        e.sumDurationMs += durationMs;
+        if (e.details.durationMs.size() < c.freezeEventDetailsMax) {
+            e.details.durationMs.push_back(durationMs);
+            e.details.distanceMs.push_back(distanceMs); // -1 for first detail in the first event
+        }
+    }
+}
+
+void VideoRenderQualityTracker::maybeCaptureFreezeEvent(int64_t actualRenderTimeUs,
+                                                        int64_t lastFreezeEndTimeUs, FreezeEvent &e,
+                                                        const VideoRenderQualityMetrics & m,
+                                                        const Configuration &c,
+                                                        FreezeEvent *freezeEventOut) {
+    if (lastFreezeEndTimeUs == -1 || !e.valid) {
+        return;
+    }
+    // Future freeze occurrences are still pulled into the current freeze event if under tolerance
+    int64_t distanceMs = (actualRenderTimeUs - lastFreezeEndTimeUs) / 1000;
+    if (distanceMs < c.freezeEventDistanceToleranceMs) {
+        return;
+    }
+    if (freezeEventOut != nullptr && m.freezeEventCount <= c.freezeEventMax) {
+        *freezeEventOut = std::move(e);
+    }
+    // start recording a new freeze event after pushing the current one back to the caller
+    e.valid = false;
 }
 
 int64_t VideoRenderQualityTracker::computePreviousJudderScore(
@@ -401,6 +597,67 @@
     return abs(errorUs) / 1000; // error in millis to keep numbers small
 }
 
+void VideoRenderQualityTracker::processJudder(int32_t judderScore, int64_t judderTimeUs,
+                                              int64_t lastJudderEndTime,
+                                              const FrameDurationUs &actualDurationUs,
+                                              const FrameDurationUs &contentDurationUs,
+                                              JudderEvent &e, VideoRenderQualityMetrics &m,
+                                              const Configuration &c) {
+    int32_t distanceMs = -1;
+    if (lastJudderEndTime != -1) {
+        distanceMs = int32_t((judderTimeUs - lastJudderEndTime) / 1000);
+    }
+    m.judderScoreHistogram.insert(judderScore);
+    if (c.judderEventMax > 0) {
+        if (!e.valid) {
+            m.judderEventCount++;
+            e.valid = true;
+            e.initialTimeUs = judderTimeUs;
+            e.durationMs = 0;
+            e.sumScore = 0;
+            e.sumDistanceMs = 0;
+            e.count = 0;
+            e.details.contentRenderDurationUs.clear();
+            e.details.actualRenderDurationUs.clear();
+            e.details.distanceMs.clear();
+        // The first occurrence in the event should not have the distance recorded as part of the
+        // event, because it belongs in a vacuum between two events. However we still want the
+        // distance recorded in the details to calculate the times using all details in all events.
+        } else if (distanceMs != -1) {
+            e.durationMs += distanceMs;
+            e.sumDistanceMs += distanceMs;
+        }
+        e.durationMs += actualDurationUs[1] / 1000;
+        e.count++;
+        e.sumScore += judderScore;
+        if (e.details.contentRenderDurationUs.size() < c.judderEventDetailsMax) {
+            e.details.actualRenderDurationUs.push_back(actualDurationUs[1]);
+            e.details.contentRenderDurationUs.push_back(contentDurationUs[1]);
+            e.details.distanceMs.push_back(distanceMs); // -1 for first detail in the first event
+        }
+    }
+}
+
+void VideoRenderQualityTracker::maybeCaptureJudderEvent(int64_t actualRenderTimeUs,
+                                                        int64_t lastJudderEndTimeUs, JudderEvent &e,
+                                                        const VideoRenderQualityMetrics &m,
+                                                        const Configuration &c,
+                                                        JudderEvent *judderEventOut) {
+    if (lastJudderEndTimeUs == -1 || !e.valid) {
+        return;
+    }
+    // Future judder occurrences are still pulled into the current judder event if under tolerance
+    int64_t distanceMs = (actualRenderTimeUs - lastJudderEndTimeUs) / 1000;
+    if (distanceMs < c.judderEventDistanceToleranceMs) {
+        return;
+    }
+    if (judderEventOut != nullptr && m.judderEventCount <= c.judderEventMax) {
+        *judderEventOut = std::move(e);
+    }
+    // start recording a new judder event after pushing the current one back to the caller
+    e.valid = false;
+}
+
 void VideoRenderQualityTracker::configureHistograms(VideoRenderQualityMetrics &m,
                                                     const Configuration &c) {
     m.freezeDurationMsHistogram.setup(c.freezeDurationMsHistogramBuckets);
diff --git a/media/libstagefright/include/media/stagefright/MediaCodec.h b/media/libstagefright/include/media/stagefright/MediaCodec.h
index 52d7d3d..144ea53 100644
--- a/media/libstagefright/include/media/stagefright/MediaCodec.h
+++ b/media/libstagefright/include/media/stagefright/MediaCodec.h
@@ -462,6 +462,7 @@
     constexpr const char *asString(TunnelPeekState state, const char *default_string="?");
     void updateTunnelPeek(const sp<AMessage> &msg);
     void processRenderedFrames(const sp<AMessage> &msg);
+    bool isResolutionSupported(const sp<AMessage> &format);
 
     inline void initClientConfigParcel(ClientConfigParcel& clientConfig);
 
diff --git a/media/libstagefright/include/media/stagefright/VideoRenderQualityTracker.h b/media/libstagefright/include/media/stagefright/VideoRenderQualityTracker.h
index 8bfead9..2b3dbcb 100644
--- a/media/libstagefright/include/media/stagefright/VideoRenderQualityTracker.h
+++ b/media/libstagefright/include/media/stagefright/VideoRenderQualityTracker.h
@@ -66,6 +66,8 @@
     int32_t freezeScore;
     // The computed percentage of total playback duration that was frozen.
     float freezeRate;
+    // The number of freeze events.
+    int32_t freezeEventCount;
 
     // A histogram of the durations between each freeze.
     MediaHistogram<int32_t> freezeDistanceMsHistogram;
@@ -76,6 +78,8 @@
     int32_t judderScore;
     // The computed percentage of total frames that had judder.
     float judderRate;
+    // The number of judder events.
+    int32_t judderEventCount;
 };
 
 ///////////////////////////////////////////////////////
@@ -101,6 +105,15 @@
     // Configurable elements of the metrics algorithms
     class Configuration {
     public:
+        // system/server_configurable_flags/libflags/include/get_flags.h:GetServerConfigurableFlag
+        typedef std::string (*GetServerConfigurableFlagFn)(
+                const std::string& experiment_category_name,
+                const std::string& experiment_flag_name,
+                const std::string& default_value);
+
+        static Configuration getFromServerConfigurableFlags(
+                GetServerConfigurableFlagFn getServerConfigurableFlagFn);
+
         Configuration();
 
         // Whether or not frame render quality is tracked.
@@ -124,7 +137,7 @@
         // skip forward in content time is due to frame drops. If the app-desired frame duration is
         // short, but the content frame duration is large, it is assumed the app is intentionally
         // seeking forward.
-        int32_t contentTimeAdvancedForLiveContentToleranceUs;
+        int32_t liveContentFrameDropToleranceUs;
 
         // Freeze configuration
         //
@@ -135,6 +148,13 @@
         std::vector<int64_t> freezeDurationMsHistogramToScore;
         // The values used to distribute distances between freezes across a histogram.
         std::vector<int32_t> freezeDistanceMsHistogramBuckets;
+        // The maximum number of freeze events to send back to the caller.
+        int32_t freezeEventMax;
+        // The maximum number of detail entries tracked per freeze event.
+        int32_t freezeEventDetailsMax;
+        // The maximum distance in time between two freeze occurrences such that both will be
+        // lumped into the same freeze event.
+        int32_t freezeEventDistanceToleranceMs;
 
         // Judder configuration
         //
@@ -144,7 +164,68 @@
         std::vector<int32_t> judderScoreHistogramBuckets;
         // The values used to compare against judder score histogram counts when determining an
         // overall score.
-        std::vector<int32_t> judderScoreHistogramToScore;
+        std::vector<int64_t> judderScoreHistogramToScore;
+        // The maximum number of judder events to send back to the caller.
+        int32_t judderEventMax;
+        // The maximum number of detail entries tracked per judder event.
+        int32_t judderEventDetailsMax;
+        // The maximum distance in time between two judder occurrences such that both will be
+        // lumped into the same judder event.
+        int32_t judderEventDistanceToleranceMs;
+    };
+
+    struct FreezeEvent {
+        // Details are captured for each freeze up to a limited number. The arrays are guaranteed to
+        // have the same size.
+        struct Details {
+            /// The duration of the freeze.
+            std::vector<int32_t> durationMs;
+            // The distance between the beginning of this freeze and the end of the previous freeze.
+            std::vector<int32_t> distanceMs;
+        };
+        // Whether or not the data in this structure is valid.
+        bool valid = false;
+        // The time at which the first freeze for this event was detected.
+        int64_t initialTimeUs;
+        // The total duration from the beginning of the first freeze to the end of the last freeze
+        // in this event.
+        int32_t durationMs;
+        // The number of freezes in this event.
+        int64_t count;
+        // The sum of all durations of all freezes in this event.
+        int64_t sumDurationMs;
+        // The sum of all distances between each freeze in this event.
+        int64_t sumDistanceMs;
+        // Detailed information for the first N freezes in this event.
+        Details details;
+    };
+
+    struct JudderEvent {
+        // Details are captured for each frame judder up to a limited number. The arrays are
+        // guaranteed to have the same size.
+        struct Details {
+            // The actual render duration of the frame for this judder occurrence.
+            std::vector<int32_t> actualRenderDurationUs;
+            // The content render duration of the frame for this judder occurrence.
+            std::vector<int32_t> contentRenderDurationUs;
+            // The distance from this judder occurrence and the previous judder occurrence.
+            std::vector<int32_t> distanceMs;
+        };
+        // Whether or not the data in this structure is valid.
+        bool valid = false;
+        // The time at which the first judder occurrence for this event was detected.
+        int64_t initialTimeUs;
+        // The total duration from the first judder occurrence to the last judder occurrence in this
+        // event.
+        int32_t durationMs;
+        // The number of judder occurrences in this event.
+        int64_t count;
+        // The sum of all judder scores in this event.
+        int64_t sumScore;
+        // The sum of all distances between each judder occurrence in this event.
+        int64_t sumDistanceMs;
+        // Detailed information for the first N judder occurrences in this event.
+        Details details;
     };
 
     VideoRenderQualityTracker();
@@ -164,7 +245,16 @@
     void onFrameReleased(int64_t contentTimeUs, int64_t desiredRenderTimeNs);
 
     // Called when the system has detected that the frame has actually been rendered to the display.
-    void onFrameRendered(int64_t contentTimeUs, int64_t actualRenderTimeNs);
+    // Returns any freeze events or judder events that were detected.
+    void onFrameRendered(int64_t contentTimeUs, int64_t actualRenderTimeNs,
+                         FreezeEvent *freezeEventOut = nullptr,
+                         JudderEvent *judderEventOut = nullptr);
+
+    // Gets and resets data for the current freeze event.
+    FreezeEvent getAndResetFreezeEvent();
+
+    // Gets and resets data for the current judder event.
+    JudderEvent getAndResetJudderEvent();
 
     // Retrieve the metrics.
     const VideoRenderQualityMetrics &getMetrics();
@@ -233,13 +323,31 @@
 
     // Process a frame freeze.
     static void processFreeze(int64_t actualRenderTimeUs, int64_t lastRenderTimeUs,
-                              int64_t lastFreezeEndTimeUs, VideoRenderQualityMetrics &m);
+                              int64_t lastFreezeEndTimeUs, FreezeEvent &e,
+                              VideoRenderQualityMetrics &m, const Configuration &c);
+
+    // Retrieve a freeze event if an event just finished.
+    static void maybeCaptureFreezeEvent(int64_t actualRenderTimeUs, int64_t lastFreezeEndTimeUs,
+                                        FreezeEvent &e, const VideoRenderQualityMetrics & m,
+                                        const Configuration &c, FreezeEvent *freezeEventOut);
 
     // Compute a judder score for the previously-rendered frame.
     static int64_t computePreviousJudderScore(const FrameDurationUs &actualRenderDurationUs,
                                               const FrameDurationUs &contentRenderDurationUs,
                                               const Configuration &c);
 
+    // Process a frame judder.
+    static void processJudder(int32_t judderScore, int64_t judderTimeUs,
+                              int64_t lastJudderEndTimeUs,
+                              const FrameDurationUs &contentDurationUs,
+                              const FrameDurationUs &actualDurationUs, JudderEvent &e,
+                              VideoRenderQualityMetrics &m, const Configuration &c);
+
+    // Retrieve a judder event if an event just finished.
+    static void maybeCaptureJudderEvent(int64_t actualRenderTimeUs, int64_t lastJudderEndTimeUs,
+                                        JudderEvent &e, const VideoRenderQualityMetrics & m,
+                                        const Configuration &c, JudderEvent *judderEventOut);
+
     // Check to see if a discontinuity has occurred by examining the content time and the
     // app-desired render time. If so, reset some internal state.
     bool resetIfDiscontinuity(int64_t contentTimeUs, int64_t desiredRenderTimeUs);
@@ -252,7 +360,8 @@
 
     // Update the metrics because a rendered frame was detected.
     void processMetricsForRenderedFrame(int64_t contentTimeUs, int64_t desiredRenderTimeUs,
-                                        int64_t actualRenderTimeUs);
+                                        int64_t actualRenderTimeUs,
+                                        FreezeEvent *freezeEventOut, JudderEvent *judderEventOut);
 
     // Configurable elements of the metrics algorithms.
     const Configuration mConfiguration;
@@ -269,9 +378,21 @@
     // The most recent timestamp of the first frame rendered after the freeze.
     int64_t mLastFreezeEndTimeUs;
 
+    // The most recent timestamp of frame judder.
+    int64_t mLastJudderEndTimeUs;
+
     // The render duration of the playback.
     int64_t mRenderDurationMs;
 
+    // True if the previous frame was dropped.
+    bool mWasPreviousFrameDropped;
+
+    // The freeze event that's currently being tracked.
+    FreezeEvent mFreezeEvent;
+
+    // The judder event that's currently being tracked.
+    JudderEvent mJudderEvent;
+
     // Frames skipped at the end of playback shouldn't really be considered skipped, therefore keep
     // a list of the frames, and process them as skipped frames the next time a frame is rendered.
     std::list<int64_t> mPendingSkippedFrameContentTimeUsList;
diff --git a/media/libstagefright/tests/Android.bp b/media/libstagefright/tests/Android.bp
index 7f89605..581292e 100644
--- a/media/libstagefright/tests/Android.bp
+++ b/media/libstagefright/tests/Android.bp
@@ -60,10 +60,10 @@
     name: "VideoRenderQualityTracker_test",
     srcs: ["VideoRenderQualityTracker_test.cpp"],
 
-    // TODO(b/234833109): Figure out why shared_libs linkage causes stack corruption
-    static_libs: [
-        "libstagefright",
+    shared_libs: [
+        "libbase",
         "liblog",
+        "libstagefright",
     ],
 
     cflags: [
diff --git a/media/libstagefright/tests/VideoRenderQualityTracker_test.cpp b/media/libstagefright/tests/VideoRenderQualityTracker_test.cpp
index 9f14663..3ff7482 100644
--- a/media/libstagefright/tests/VideoRenderQualityTracker_test.cpp
+++ b/media/libstagefright/tests/VideoRenderQualityTracker_test.cpp
@@ -26,6 +26,8 @@
 
 using Metrics = VideoRenderQualityMetrics;
 using Configuration = VideoRenderQualityTracker::Configuration;
+using FreezeEvent = VideoRenderQualityTracker::FreezeEvent;
+using JudderEvent = VideoRenderQualityTracker::JudderEvent;
 
 static constexpr float FRAME_RATE_UNDETERMINED = VideoRenderQualityMetrics::FRAME_RATE_UNDETERMINED;
 static constexpr float FRAME_RATE_24_3_2_PULLDOWN =
@@ -48,7 +50,8 @@
     void render(std::initializer_list<T> renderDurationMsList) {
         for (auto renderDurationMs : renderDurationMsList) {
             mVideoRenderQualityTracker.onFrameReleased(mMediaTimeUs);
-            mVideoRenderQualityTracker.onFrameRendered(mMediaTimeUs, mClockTimeNs);
+            mVideoRenderQualityTracker.onFrameRendered(mMediaTimeUs, mClockTimeNs, &mFreezeEvent,
+                                                       &mJudderEvent);
             mMediaTimeUs += mContentFrameDurationUs;
             mClockTimeNs += int64_t(renderDurationMs * 1000 * 1000);
         }
@@ -58,7 +61,8 @@
         int64_t durationUs = durationMs < 0 ? mContentFrameDurationUs : durationMs * 1000;
         for (int i = 0; i < numFrames; ++i) {
             mVideoRenderQualityTracker.onFrameReleased(mMediaTimeUs);
-            mVideoRenderQualityTracker.onFrameRendered(mMediaTimeUs, mClockTimeNs);
+            mVideoRenderQualityTracker.onFrameRendered(mMediaTimeUs, mClockTimeNs, &mFreezeEvent,
+                                                       &mJudderEvent);
             mMediaTimeUs += mContentFrameDurationUs;
             mClockTimeNs += durationUs * 1000;
         }
@@ -84,11 +88,25 @@
         return mVideoRenderQualityTracker.getMetrics();
     }
 
+    FreezeEvent getAndClearFreezeEvent() {
+        FreezeEvent e = std::move(mFreezeEvent);
+        mFreezeEvent.valid = false;
+        return e;
+    }
+
+    JudderEvent getAndClearJudderEvent() {
+        JudderEvent e = std::move(mJudderEvent);
+        mJudderEvent.valid = false;
+        return e;
+    }
+
 private:
     VideoRenderQualityTracker mVideoRenderQualityTracker;
     int64_t mContentFrameDurationUs;
     int64_t mMediaTimeUs;
     int64_t mClockTimeNs;
+    VideoRenderQualityTracker::FreezeEvent mFreezeEvent;
+    VideoRenderQualityTracker::JudderEvent mJudderEvent;
 };
 
 class VideoRenderQualityTrackerTest : public ::testing::Test {
@@ -96,6 +114,247 @@
     VideoRenderQualityTrackerTest() {}
 };
 
+TEST_F(VideoRenderQualityTrackerTest, getFromServerConfigurableFlags_withDefaults) {
+    Configuration::GetServerConfigurableFlagFn getServerConfigurableFlagFn =
+        [](const std::string &, const std::string &, const std::string &defaultStr) -> std::string {
+            return defaultStr;
+        };
+
+    Configuration c = Configuration::getFromServerConfigurableFlags(getServerConfigurableFlagFn);
+    Configuration d; // default configuration
+    EXPECT_EQ(c.enabled, d.enabled);
+    EXPECT_EQ(c.areSkippedFramesDropped, d.areSkippedFramesDropped);
+    EXPECT_EQ(c.maxExpectedContentFrameDurationUs, d.maxExpectedContentFrameDurationUs);
+    EXPECT_EQ(c.frameRateDetectionToleranceUs, d.frameRateDetectionToleranceUs);
+    EXPECT_EQ(c.liveContentFrameDropToleranceUs, d.liveContentFrameDropToleranceUs);
+    EXPECT_EQ(c.freezeDurationMsHistogramBuckets, d.freezeDurationMsHistogramBuckets);
+    EXPECT_EQ(c.freezeDurationMsHistogramToScore, d.freezeDurationMsHistogramToScore);
+    EXPECT_EQ(c.freezeDistanceMsHistogramBuckets, d.freezeDistanceMsHistogramBuckets);
+    EXPECT_EQ(c.freezeEventMax, d.freezeEventMax);
+    EXPECT_EQ(c.freezeEventDetailsMax, d.freezeEventDetailsMax);
+    EXPECT_EQ(c.freezeEventDistanceToleranceMs, d.freezeEventDistanceToleranceMs);
+    EXPECT_EQ(c.judderErrorToleranceUs, d.judderErrorToleranceUs);
+    EXPECT_EQ(c.judderScoreHistogramBuckets, d.judderScoreHistogramBuckets);
+    EXPECT_EQ(c.judderScoreHistogramToScore, d.judderScoreHistogramToScore);
+    EXPECT_EQ(c.judderEventMax, d.judderEventMax);
+    EXPECT_EQ(c.judderEventDetailsMax, d.judderEventDetailsMax);
+    EXPECT_EQ(c.judderEventDistanceToleranceMs, d.judderEventDistanceToleranceMs);
+}
+
+TEST_F(VideoRenderQualityTrackerTest, getFromServerConfigurableFlags_withEmpty) {
+    Configuration::GetServerConfigurableFlagFn getServerConfigurableFlagFn{
+        [](const std::string &, const std::string &, const std::string &) -> std::string {
+            return "";
+        }
+    };
+    Configuration c = Configuration::getFromServerConfigurableFlags(getServerConfigurableFlagFn);
+    Configuration d; // default configuration
+    EXPECT_EQ(c.enabled, d.enabled);
+    EXPECT_EQ(c.areSkippedFramesDropped, d.areSkippedFramesDropped);
+    EXPECT_EQ(c.maxExpectedContentFrameDurationUs, d.maxExpectedContentFrameDurationUs);
+    EXPECT_EQ(c.frameRateDetectionToleranceUs, d.frameRateDetectionToleranceUs);
+    EXPECT_EQ(c.liveContentFrameDropToleranceUs, d.liveContentFrameDropToleranceUs);
+    EXPECT_EQ(c.freezeDurationMsHistogramBuckets, d.freezeDurationMsHistogramBuckets);
+    EXPECT_EQ(c.freezeDurationMsHistogramToScore, d.freezeDurationMsHistogramToScore);
+    EXPECT_EQ(c.freezeDistanceMsHistogramBuckets, d.freezeDistanceMsHistogramBuckets);
+    EXPECT_EQ(c.freezeEventMax, d.freezeEventMax);
+    EXPECT_EQ(c.freezeEventDetailsMax, d.freezeEventDetailsMax);
+    EXPECT_EQ(c.freezeEventDistanceToleranceMs, d.freezeEventDistanceToleranceMs);
+    EXPECT_EQ(c.judderErrorToleranceUs, d.judderErrorToleranceUs);
+    EXPECT_EQ(c.judderScoreHistogramBuckets, d.judderScoreHistogramBuckets);
+    EXPECT_EQ(c.judderScoreHistogramToScore, d.judderScoreHistogramToScore);
+    EXPECT_EQ(c.judderEventMax, d.judderEventMax);
+    EXPECT_EQ(c.judderEventDetailsMax, d.judderEventDetailsMax);
+    EXPECT_EQ(c.judderEventDistanceToleranceMs, d.judderEventDistanceToleranceMs);
+}
+
+TEST_F(VideoRenderQualityTrackerTest, getFromServerConfigurableFlags_withInvalid) {
+    Configuration::GetServerConfigurableFlagFn getServerConfigurableFlagFn{
+        [](const std::string &, const std::string &, const std::string &) -> std::string {
+            return "abc";
+        }
+    };
+    Configuration c = Configuration::getFromServerConfigurableFlags(getServerConfigurableFlagFn);
+    Configuration d; // default configuration
+    EXPECT_EQ(c.enabled, d.enabled);
+    EXPECT_EQ(c.areSkippedFramesDropped, d.areSkippedFramesDropped);
+    EXPECT_EQ(c.maxExpectedContentFrameDurationUs, d.maxExpectedContentFrameDurationUs);
+    EXPECT_EQ(c.frameRateDetectionToleranceUs, d.frameRateDetectionToleranceUs);
+    EXPECT_EQ(c.liveContentFrameDropToleranceUs, d.liveContentFrameDropToleranceUs);
+    EXPECT_EQ(c.freezeDurationMsHistogramBuckets, d.freezeDurationMsHistogramBuckets);
+    EXPECT_EQ(c.freezeDurationMsHistogramToScore, d.freezeDurationMsHistogramToScore);
+    EXPECT_EQ(c.freezeDistanceMsHistogramBuckets, d.freezeDistanceMsHistogramBuckets);
+    EXPECT_EQ(c.freezeEventMax, d.freezeEventMax);
+    EXPECT_EQ(c.freezeEventDetailsMax, d.freezeEventDetailsMax);
+    EXPECT_EQ(c.freezeEventDistanceToleranceMs, d.freezeEventDistanceToleranceMs);
+    EXPECT_EQ(c.judderErrorToleranceUs, d.judderErrorToleranceUs);
+    EXPECT_EQ(c.judderScoreHistogramBuckets, d.judderScoreHistogramBuckets);
+    EXPECT_EQ(c.judderScoreHistogramToScore, d.judderScoreHistogramToScore);
+    EXPECT_EQ(c.judderEventMax, d.judderEventMax);
+    EXPECT_EQ(c.judderEventDetailsMax, d.judderEventDetailsMax);
+    EXPECT_EQ(c.judderEventDistanceToleranceMs, d.judderEventDistanceToleranceMs);
+}
+
+TEST_F(VideoRenderQualityTrackerTest, getFromServerConfigurableFlags_withAlmostValid) {
+    Configuration::GetServerConfigurableFlagFn getServerConfigurableFlagFn{
+        [](const std::string &, const std::string &flag, const std::string &) -> std::string {
+            if (flag == "render_metrics_enabled") {
+                return "fals";
+            } else if (flag == "render_metrics_are_skipped_frames_dropped") {
+                return "fals";
+            } else if (flag == "render_metrics_max_expected_content_frame_duration_us") {
+                return "100a";
+            } else if (flag == "render_metrics_frame_rate_detection_tolerance_us") {
+                return "10b0";
+            } else if (flag == "render_metrics_live_content_frame_drop_tolerance_us") {
+                return "c100";
+            } else if (flag == "render_metrics_freeze_duration_ms_histogram_buckets") {
+                return "1,5300,3b400,123";
+            } else if (flag == "render_metrics_freeze_duration_ms_histogram_to_score") {
+                return "2,5300*400,132";
+            } else if (flag == "render_metrics_freeze_distance_ms_histogram_buckets") {
+                return "3,12345678901234,5,7";
+            } else if (flag == "render_metrics_freeze_event_max") {
+                return "12345678901234";
+            } else if (flag == "render_metrics_freeze_event_details_max") {
+                return "12345.11321";
+            } else if (flag == "render_metrics_freeze_event_distance_tolerance_ms") {
+                return "*!-";
+            } else if (flag == "render_metrics_judder_error_tolerance_us") {
+                return "10.5";
+            } else if (flag == "render_metrics_judder_score_histogram_buckets") {
+                return "abc";
+            } else if (flag == "render_metrics_judder_score_histogram_to_score") {
+                return "123,";
+            } else if (flag == "render_metrics_judder_event_max") {
+                return ",1234";
+            } else if (flag == "render_metrics_judder_event_details_max") {
+                return "10*10";
+            } else if (flag == "render_metrics_judder_event_distance_tolerance_ms") {
+                return "140-a";
+            }
+            return "";
+        }
+    };
+    Configuration c = Configuration::getFromServerConfigurableFlags(getServerConfigurableFlagFn);
+    Configuration d; // default configuration
+    EXPECT_EQ(c.enabled, d.enabled);
+    EXPECT_EQ(c.areSkippedFramesDropped, d.areSkippedFramesDropped);
+    EXPECT_EQ(c.maxExpectedContentFrameDurationUs, d.maxExpectedContentFrameDurationUs);
+    EXPECT_EQ(c.frameRateDetectionToleranceUs, d.frameRateDetectionToleranceUs);
+    EXPECT_EQ(c.liveContentFrameDropToleranceUs, d.liveContentFrameDropToleranceUs);
+    EXPECT_EQ(c.freezeDurationMsHistogramBuckets, d.freezeDurationMsHistogramBuckets);
+    EXPECT_EQ(c.freezeDurationMsHistogramToScore, d.freezeDurationMsHistogramToScore);
+    EXPECT_EQ(c.freezeDistanceMsHistogramBuckets, d.freezeDistanceMsHistogramBuckets);
+    EXPECT_EQ(c.freezeEventMax, d.freezeEventMax);
+    EXPECT_EQ(c.freezeEventDetailsMax, d.freezeEventDetailsMax);
+    EXPECT_EQ(c.freezeEventDistanceToleranceMs, d.freezeEventDistanceToleranceMs);
+    EXPECT_EQ(c.judderErrorToleranceUs, d.judderErrorToleranceUs);
+    EXPECT_EQ(c.judderScoreHistogramBuckets, d.judderScoreHistogramBuckets);
+    EXPECT_EQ(c.judderScoreHistogramToScore, d.judderScoreHistogramToScore);
+    EXPECT_EQ(c.judderEventMax, d.judderEventMax);
+    EXPECT_EQ(c.judderEventDetailsMax, d.judderEventDetailsMax);
+    EXPECT_EQ(c.judderEventDistanceToleranceMs, d.judderEventDistanceToleranceMs);
+}
+
+TEST_F(VideoRenderQualityTrackerTest, getFromServerConfigurableFlags_withValid) {
+    Configuration::GetServerConfigurableFlagFn getServerConfigurableFlagFn{
+        [](const std::string &, const std::string &flag, const std::string &) -> std::string {
+            if (flag == "render_metrics_enabled") {
+                return "false";
+            } else if (flag == "render_metrics_are_skipped_frames_dropped") {
+                return "false";
+            } else if (flag == "render_metrics_max_expected_content_frame_duration_us") {
+                return "2000";
+            } else if (flag == "render_metrics_frame_rate_detection_tolerance_us") {
+                return "3000";
+            } else if (flag == "render_metrics_live_content_frame_drop_tolerance_us") {
+                return "4000";
+            } else if (flag == "render_metrics_freeze_duration_ms_histogram_buckets") {
+                return "100,200,300,400";
+            } else if (flag == "render_metrics_freeze_duration_ms_histogram_to_score") {
+                return "1234567890120,1234567890121,1234567890122";
+            } else if (flag == "render_metrics_freeze_distance_ms_histogram_buckets") {
+                return "500,600,700,800,900";
+            } else if (flag == "render_metrics_freeze_event_max") {
+                return "5000";
+            } else if (flag == "render_metrics_freeze_event_details_max") {
+                return "6000";
+            } else if (flag == "render_metrics_freeze_event_distance_tolerance_ms") {
+                return "7000";
+            } else if (flag == "render_metrics_judder_error_tolerance_us") {
+                return "8000";
+            } else if (flag == "render_metrics_judder_score_histogram_buckets") {
+                return "1,2,3,4,5";
+            } else if (flag == "render_metrics_judder_score_histogram_to_score") {
+                return "-1,-2,-3,-4,-5";
+            } else if (flag == "render_metrics_judder_event_max") {
+                return "9000";
+            } else if (flag == "render_metrics_judder_event_details_max") {
+                return "10000";
+            } else if (flag == "render_metrics_judder_event_distance_tolerance_ms") {
+                return "11000";
+            }
+            return "";
+        }
+    };
+
+    Configuration c = Configuration::getFromServerConfigurableFlags(getServerConfigurableFlagFn);
+    // The default configuration here used to verify we're not configuring the values to the
+    // default - if we are accidentally configuring to the default then we're not necessarily
+    // testing the parsing.
+    Configuration d;
+    EXPECT_EQ(c.enabled, false);
+    EXPECT_NE(c.enabled, d.enabled);
+    EXPECT_EQ(c.areSkippedFramesDropped, false);
+    EXPECT_NE(c.areSkippedFramesDropped, d.areSkippedFramesDropped);
+    EXPECT_EQ(c.maxExpectedContentFrameDurationUs, 2000);
+    EXPECT_NE(c.maxExpectedContentFrameDurationUs, d.maxExpectedContentFrameDurationUs);
+    EXPECT_EQ(c.frameRateDetectionToleranceUs, 3000);
+    EXPECT_NE(c.frameRateDetectionToleranceUs, d.frameRateDetectionToleranceUs);
+    EXPECT_EQ(c.liveContentFrameDropToleranceUs, 4000);
+    EXPECT_NE(c.liveContentFrameDropToleranceUs, d.liveContentFrameDropToleranceUs);
+    {
+        std::vector<int32_t> expected({100,200,300,400});
+        EXPECT_EQ(c.freezeDurationMsHistogramBuckets, expected);
+        EXPECT_NE(c.freezeDurationMsHistogramBuckets, d.freezeDurationMsHistogramBuckets);
+    }
+    {
+        std::vector<int64_t> expected({1234567890120LL,1234567890121LL,1234567890122LL});
+        EXPECT_EQ(c.freezeDurationMsHistogramToScore, expected);
+        EXPECT_NE(c.freezeDurationMsHistogramToScore, d.freezeDurationMsHistogramToScore);
+    }
+    {
+        std::vector<int32_t> expected({500,600,700,800,900});
+        EXPECT_EQ(c.freezeDistanceMsHistogramBuckets, expected);
+        EXPECT_NE(c.freezeDistanceMsHistogramBuckets, d.freezeDistanceMsHistogramBuckets);
+    }
+    EXPECT_EQ(c.freezeEventMax, 5000);
+    EXPECT_NE(c.freezeEventMax, d.freezeEventMax);
+    EXPECT_EQ(c.freezeEventDetailsMax, 6000);
+    EXPECT_NE(c.freezeEventDetailsMax, d.freezeEventDetailsMax);
+    EXPECT_EQ(c.freezeEventDistanceToleranceMs, 7000);
+    EXPECT_NE(c.freezeEventDistanceToleranceMs, d.freezeEventDistanceToleranceMs);
+    EXPECT_EQ(c.judderErrorToleranceUs, 8000);
+    EXPECT_NE(c.judderErrorToleranceUs, d.judderErrorToleranceUs);
+    {
+        std::vector<int32_t> expected({1,2,3,4,5});
+        EXPECT_EQ(c.judderScoreHistogramBuckets, expected);
+        EXPECT_NE(c.judderScoreHistogramBuckets, d.judderScoreHistogramBuckets);
+    }
+    {
+        std::vector<int64_t> expected({-1,-2,-3,-4,-5});
+        EXPECT_EQ(c.judderScoreHistogramToScore, expected);
+        EXPECT_NE(c.judderScoreHistogramToScore, d.judderScoreHistogramToScore);
+    }
+    EXPECT_EQ(c.judderEventMax, 9000);
+    EXPECT_NE(c.judderEventMax, d.judderEventMax);
+    EXPECT_EQ(c.judderEventDetailsMax, 10000);
+    EXPECT_NE(c.judderEventDetailsMax, d.judderEventDetailsMax);
+    EXPECT_EQ(c.judderEventDistanceToleranceMs, 11000);
+    EXPECT_NE(c.judderEventDistanceToleranceMs, d.judderEventDistanceToleranceMs);
+}
+
 TEST_F(VideoRenderQualityTrackerTest, countsReleasedFrames) {
     Configuration c;
     Helper h(16.66, c);
@@ -232,6 +491,18 @@
     EXPECT_EQ(h.getMetrics().actualFrameRate, FRAME_RATE_UNDETERMINED);
 }
 
+TEST_F(VideoRenderQualityTrackerTest, capturesFreezeRate) {
+    Configuration c;
+    Helper h(20, c);
+    h.render(3);
+    EXPECT_EQ(h.getMetrics().freezeRate, 0);
+    h.drop(3);
+    h.render(3);
+    // +1 because the first frame before drops is considered frozen
+    // and then -1 because the last frame has an unknown render duration
+    EXPECT_EQ(h.getMetrics().freezeRate, 4.0 / 8.0);
+}
+
 TEST_F(VideoRenderQualityTrackerTest, capturesFreezeDurationHistogram) {
     Configuration c;
     // +17 because freeze durations include the render time of the previous frame
@@ -499,4 +770,146 @@
     }
 }
 
+TEST_F(VideoRenderQualityTrackerTest, capturesFreezeEvents) {
+    Configuration c;
+    c.freezeEventMax = 5;
+    c.freezeEventDetailsMax = 4;
+    c.freezeEventDistanceToleranceMs = 1000;
+    Helper h(20, c);
+    h.render(10);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, false);
+    h.drop(3);
+    h.render(1000 / 20); // +1 because it's unclear if the current frame is frozen
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, false);
+    h.drop(1);
+    h.render(10);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, false);
+    h.drop(6);
+    h.render(12);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, false);
+    h.drop(10);
+    h.render(1000 / 20 + 1); // +1 because it's unclear if the current frame is frozen
+    EXPECT_EQ(h.getMetrics().freezeEventCount, 1);
+    FreezeEvent e = h.getAndClearFreezeEvent();
+    EXPECT_EQ(e.valid, true); // freeze event
+    // -1 because the last rendered frame is considered frozen
+    EXPECT_EQ(e.initialTimeUs, 9 * 20 * 1000);
+    // only count the last frame of the first group of rendered frames
+    EXPECT_EQ(e.durationMs, (1 + 3 + 1000 / 20 + 1 + 10 + 6 + 12 + 10) * 20);
+    EXPECT_EQ(e.count, 4);
+    // number of dropped frames
+    // +1 because the last rendered frame is considered frozen
+    EXPECT_EQ(e.sumDurationMs, (4 + 2 + 7 + 11) * 20);
+    // number of rendered frames between dropped frames
+    // -1 because the last rendered frame is considered frozen
+    EXPECT_EQ(e.sumDistanceMs, ((1000 / 20) - 1 + 9 + 11) * 20);
+    // +1 for each since the last rendered frame is considered frozen
+    ASSERT_EQ(e.details.durationMs.size(), 4);
+    EXPECT_EQ(e.details.durationMs[0], 4 * 20);
+    EXPECT_EQ(e.details.durationMs[1], 2 * 20);
+    EXPECT_EQ(e.details.durationMs[2], 7 * 20);
+    EXPECT_EQ(e.details.durationMs[3], 11 * 20);
+    // -1 for each since the last rendered frame is considered frozen
+    ASSERT_EQ(e.details.distanceMs.size(), 4);
+    EXPECT_EQ(e.details.distanceMs[0], -1);
+    EXPECT_EQ(e.details.distanceMs[1], 1000 - 20);
+    EXPECT_EQ(e.details.distanceMs[2], 9 * 20);
+    EXPECT_EQ(e.details.distanceMs[3], 11 * 20);
+    int64_t previousEventEndTimeUs = e.initialTimeUs + e.durationMs * 1000;
+    h.drop(1);
+    h.render(4);
+    h.drop(1);
+    h.render(4);
+    h.drop(1);
+    h.render(4);
+    h.drop(1);
+    h.render(4);
+    h.drop(1);
+    h.render(1000 / 20 + 1);
+    EXPECT_EQ(h.getMetrics().freezeEventCount, 2);
+    e = h.getAndClearFreezeEvent();
+    EXPECT_EQ(e.valid, true);
+    // 1000ms tolerance means 1000ms from the end of the last event to the beginning of this event
+    EXPECT_EQ(e.initialTimeUs, previousEventEndTimeUs + 1000 * 1000);
+    EXPECT_EQ(e.count, 5);
+    // 5 freezes captured in the freeze event, but only 4 details are recorded
+    EXPECT_EQ(e.details.durationMs.size(), 4);
+    EXPECT_EQ(e.details.distanceMs.size(), 4);
+    EXPECT_EQ(e.details.distanceMs[0], 1000); // same as the tolerance
+    // The duration across the entire series f freezes is captured, with only 4 details captured
+    // +1 because the first rendered frame is considered frozen (not the 1st dropped frame)
+    EXPECT_EQ(e.durationMs, (1 + 1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 + 1) * 20);
+    // The duration of all 5 freeze events are captured, with only 4 details captured
+    EXPECT_EQ(e.sumDurationMs, (2 + 2 + 2 + 2 + 2) * 20);
+    // The distance of all 5 freeze events are captured, with only 4 details captured
+    EXPECT_EQ(e.sumDistanceMs, (3 + 3 + 3 + 3) * 20);
+    h.drop(1);
+    h.render(1000 / 20 + 1);
+    EXPECT_EQ(h.getMetrics().freezeEventCount, 3);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, true);
+    h.drop(1);
+    h.render(1000 / 20 + 1);
+    EXPECT_EQ(h.getMetrics().freezeEventCount, 4);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, true);
+    h.drop(1);
+    h.render(1000 / 20 + 1);
+    EXPECT_EQ(h.getMetrics().freezeEventCount, 5);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, true);
+    h.drop(1);
+    h.render(1000 / 20 + 1);
+    // The 6th event isn't captured because it exceeds the configured limit
+    EXPECT_EQ(h.getMetrics().freezeEventCount, 6);
+    EXPECT_EQ(h.getAndClearFreezeEvent().valid, false);
+}
+
+TEST_F(VideoRenderQualityTrackerTest, capturesJudderEvents) {
+    Configuration c;
+    c.judderEventMax = 4;
+    c.judderEventDetailsMax = 3;
+    c.judderEventDistanceToleranceMs = 100;
+    Helper h(20, c);
+    h.render({19, 20, 19});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, false);
+    h.render({15, 19, 20, 19});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, false);
+    h.render({28, 20, 19});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, false);
+    h.render({13, 20, 20, 20, 20});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, false);
+    // Start with judder for the next event at the end of the sequence, because judder is scored
+    // one frame behind, and for combining judder occurrences into events, it's not clear yet if
+    // the current frame has judder or not.
+    h.render({15, 20, 20, 20, 20, 20, 15});
+    JudderEvent e = h.getAndClearJudderEvent();
+    EXPECT_EQ(e.valid, true);
+    EXPECT_EQ(e.initialTimeUs, (19 + 20 + 19) * 1000);
+    EXPECT_EQ(e.durationMs, 15 + 19 + 20 + 19 /**/ + 28 + 20 + 19 /**/ + 13 + 20 * 4 /**/ + 15);
+    EXPECT_EQ(e.count, 4);
+    EXPECT_EQ(e.sumScore, (20 - 15) + (28 - 20) + (20 - 13) + (20 - 15));
+    EXPECT_EQ(e.sumDistanceMs, 19 + 20 + 19 /**/ + 20 + 19 /**/ + 20 * 4);
+    ASSERT_EQ(e.details.actualRenderDurationUs.size(), 3); // 3 details per configured maximum
+    EXPECT_EQ(e.details.actualRenderDurationUs[0], 15 * 1000);
+    EXPECT_EQ(e.details.actualRenderDurationUs[1], 28 * 1000);
+    EXPECT_EQ(e.details.actualRenderDurationUs[2], 13 * 1000);
+    ASSERT_EQ(e.details.contentRenderDurationUs.size(), 3);
+    EXPECT_EQ(e.details.contentRenderDurationUs[0], 20 * 1000);
+    EXPECT_EQ(e.details.contentRenderDurationUs[1], 20 * 1000);
+    EXPECT_EQ(e.details.contentRenderDurationUs[2], 20 * 1000);
+    ASSERT_EQ(e.details.distanceMs.size(), 3);
+    EXPECT_EQ(e.details.distanceMs[0], -1);
+    EXPECT_EQ(e.details.distanceMs[1], 19 + 20 + 19);
+    EXPECT_EQ(e.details.distanceMs[2], 20 + 19);
+    h.render({20, 20, 20, 20, 20, 15});
+    e = h.getAndClearJudderEvent();
+    EXPECT_EQ(e.valid, true);
+    ASSERT_EQ(e.details.distanceMs.size(), 1);
+    EXPECT_EQ(e.details.distanceMs[0], 100); // same as the tolerance
+    h.render({20, 20, 20, 20, 20, 15});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, true);
+    h.render({20, 20, 20, 20, 20, 15});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, true);
+    h.render({20, 20, 20, 20, 20, 20});
+    EXPECT_EQ(h.getAndClearJudderEvent().valid, false); // max number of judder events exceeded
+}
+
 } // android
diff --git a/media/ndk/include/media/NdkImage.h b/media/ndk/include/media/NdkImage.h
index 814a327..76270d3 100644
--- a/media/ndk/include/media/NdkImage.h
+++ b/media/ndk/include/media/NdkImage.h
@@ -829,7 +829,7 @@
 /**
  * Query the dataspace of the input {@link AImage}.
  *
- * Available since API level 33.
+ * Available since API level 34.
  *
  * @param image the {@link AImage} of interest.
  * @param dataSpace the dataspace of the image will be filled here if the method call succeeds.
@@ -843,7 +843,7 @@
  *                 image has been deleted.</li></ul>
  */
 media_status_t AImage_getDataSpace(const AImage* image,
-                                   /*out*/int32_t* dataSpace) __INTRODUCED_IN(33);
+                                   /*out*/int32_t* dataSpace) __INTRODUCED_IN(34);
 
 __END_DECLS
 
diff --git a/media/ndk/include/media/NdkImageReader.h b/media/ndk/include/media/NdkImageReader.h
index 992955b..b6dcaae 100644
--- a/media/ndk/include/media/NdkImageReader.h
+++ b/media/ndk/include/media/NdkImageReader.h
@@ -395,7 +395,7 @@
  * the combination of {@code hardwareBufferFormat} and {@code dataSpace} for the
  * format of the Image that the reader will produce.</p>
  *
- * Available since API level 33.
+ * Available since API level 34.
  *
  * @param width The default width in pixels of the Images that this reader will produce.
  * @param height The default height in pixels of the Images that this reader will produce.
@@ -422,7 +422,7 @@
  */
 media_status_t AImageReader_newWithDataSpace(int32_t width, int32_t height, uint64_t usage,
         int32_t maxImages, uint32_t hardwareBufferFormat, int32_t dataSpace,
-        /*out*/ AImageReader** reader) __INTRODUCED_IN(33);
+        /*out*/ AImageReader** reader) __INTRODUCED_IN(34);
 
 /**
  * Acquire the next {@link AImage} from the image reader's queue asynchronously.
diff --git a/media/ndk/libmediandk.map.txt b/media/ndk/libmediandk.map.txt
index 4dd81ab..4f045fd 100644
--- a/media/ndk/libmediandk.map.txt
+++ b/media/ndk/libmediandk.map.txt
@@ -13,13 +13,13 @@
     AImageReader_getWindow; # introduced=24
     AImageReader_new; # introduced=24
     AImageReader_newWithUsage; # introduced=26
-    AImageReader_newWithDataSpace; # introduced=Tiramisu
+    AImageReader_newWithDataSpace; # introduced=UpsideDownCake
     AImageReader_setBufferRemovedListener; # introduced=26
     AImageReader_setImageListener; # introduced=24
     AImage_delete; # introduced=24
     AImage_deleteAsync; # introduced=26
     AImage_getCropRect; # introduced=24
-    AImage_getDataSpace; # introduced=Tiramisu
+    AImage_getDataSpace; # introduced=UpsideDownCake
     AImage_getFormat; # introduced=24
     AImage_getHardwareBuffer; # introduced=26
     AImage_getHeight; # introduced=24
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 293117f..84b70c6 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -4110,8 +4110,9 @@
 
             // signal actual start of output stream when the render position reported by the kernel
             // starts moving.
-            if (!mStandby && !mHalStarted && mKernelPositionOnStandby !=
-                    mTimestamp.mPosition[ExtendedTimestamp::LOCATION_KERNEL]) {
+            if (!mHalStarted && ((isSuspended() && (mBytesWritten != 0)) || (!mStandby
+                    && (mKernelPositionOnStandby
+                            != mTimestamp.mPosition[ExtendedTimestamp::LOCATION_KERNEL])))) {
                 mHalStarted = true;
                 mWaitHalStartCV.broadcast();
             }
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
index e652546..694aff3 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
@@ -120,7 +120,7 @@
         camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
         const std::unordered_set<int32_t> &sensorPixelModesUsed,
         std::vector<int> *surfaceIds,
-        int /*streamSetId*/, bool /*isShared*/, int32_t /*colorSpace*/,
+        int /*streamSetId*/, bool /*isShared*/, int32_t colorSpace,
         int64_t /*dynamicProfile*/, int64_t /*streamUseCase*/, bool useReadoutTimestamp) {
     sp<CameraDeviceBase> device = mDevice.promote();
     if (!device.get()) {
@@ -153,7 +153,7 @@
             ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT,
             OutputConfiguration::TIMESTAMP_BASE_DEFAULT,
             OutputConfiguration::MIRROR_MODE_AUTO,
-            ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED,
+            colorSpace,
             useReadoutTimestamp);
     if (res == OK) {
         mAppSegmentSurfaceId = (*surfaceIds)[0];
@@ -196,7 +196,7 @@
             ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT,
             OutputConfiguration::TIMESTAMP_BASE_DEFAULT,
             OutputConfiguration::MIRROR_MODE_AUTO,
-            ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED,
+            colorSpace,
             useReadoutTimestamp);
     if (res == OK) {
         mMainImageSurfaceId = sourceSurfaceId[0];
diff --git a/services/camera/libcameraservice/common/Camera2ClientBase.cpp b/services/camera/libcameraservice/common/Camera2ClientBase.cpp
index f1fc815..6e10f30 100644
--- a/services/camera/libcameraservice/common/Camera2ClientBase.cpp
+++ b/services/camera/libcameraservice/common/Camera2ClientBase.cpp
@@ -145,7 +145,6 @@
     res = TClientBase::startCameraOps();
     if (res != OK) {
         TClientBase::finishCameraOps();
-        mDevice.clear();
         return res;
     }
 
diff --git a/services/mediametrics/MediaMetricsService.cpp b/services/mediametrics/MediaMetricsService.cpp
index adb2217..af1372b 100644
--- a/services/mediametrics/MediaMetricsService.cpp
+++ b/services/mediametrics/MediaMetricsService.cpp
@@ -524,6 +524,8 @@
                                      "audiotrack",
                                      // other media
                                      "codec",
+                                     "freeze",
+                                     "judder",
                                      "extractor",
                                      "mediadrm",
                                      "mediaparser",
diff --git a/services/mediametrics/statsd_codec.cpp b/services/mediametrics/statsd_codec.cpp
index ad4cfce..ea76bcd 100644
--- a/services/mediametrics/statsd_codec.cpp
+++ b/services/mediametrics/statsd_codec.cpp
@@ -648,6 +648,12 @@
     }
     AStatsEvent_writeInt32(event, resolutionChangeCount);
 
+    int32_t componentColorFormat = -1;
+    if (item->getInt32("android.media.mediacodec.component-color-format", &componentColorFormat)) {
+        metrics_proto.set_component_color_format(componentColorFormat);
+    }
+    AStatsEvent_writeInt32(event, componentColorFormat);
+
     int64_t firstRenderTimeUs = -1;
     item->getInt64("android.media.mediacodec.first-render-time-us", &firstRenderTimeUs);
     int64_t framesReleased = -1;