Snap for 11268588 from 1b4b737104b6e5a078c6c6c4027f38c09d78bfcd to mainline-art-releaseaml_art_341514450aml_art_341514410

Change-Id: Ia79f0d54fc82bb1a72669167f813812384b1de20

17 files changed, 1876 insertions, 17 deletions

diff --git a/camera/ndk/include/camera/NdkCameraMetadataTags.h b/camera/ndk/include/camera/NdkCameraMetadataTags.h
index fe0ef67917..ebdaee9ba3 100644
--- a/camera/ndk/include/camera/NdkCameraMetadataTags.h
+++ b/camera/ndk/include/camera/NdkCameraMetadataTags.h
@@ -4506,8 +4506,8 @@ typedef enum acamera_metadata_tag {
      * <p>The guaranteed stream combinations related to stream use case for a camera device with
      * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics.html#REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE">CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE</a>
      * capability is documented in the camera device
-     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice.html#stream-use-case-capability-additional-guaranteed-configurations">guideline</a>. The application is strongly recommended to use one of the guaranteed stream
-     * combinations.
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice#stream-use-case-capability-additional-guaranteed-configurations">guideline</a>.
+     * The application is strongly recommended to use one of the guaranteed stream combinations.
      * If the application creates a session with a stream combination not in the guaranteed
      * list, or with mixed DEFAULT and non-DEFAULT use cases within the same session,
      * the camera device may ignore some stream use cases due to hardware constraints
@@ -9885,8 +9885,8 @@ typedef enum acamera_metadata_enum_acamera_request_available_capabilities {
      * </ul>
      * <p><a href="https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics.html#SCALER_AVAILABLE_STREAM_USE_CASES">CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES</a>
      * lists all of the supported stream use cases.</p>
-     * <p>Refer to
-     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice.html#stream-use-case-capability-additional-guaranteed-configurations">CameraDevice#stream-use-case-capability-additional-guaranteed-configurations</a>
+     * <p>Refer to the
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice#stream-use-case-capability-additional-guaranteed-configurations">guideline</a>
      * for the mandatory stream combinations involving stream use cases, which can also be
      * queried via <a href="https://developer.android.com/reference/android/hardware/camera2/params/MandatoryStreamCombination.html">MandatoryStreamCombination</a>.</p>
      */
@@ -10747,9 +10747,9 @@ typedef enum acamera_metadata_enum_acamera_info_supported_hardware_level {
     /**
      * <p>This camera device does not have enough capabilities to qualify as a <code>FULL</code> device or
      * better.</p>
-     * <p>Only the stream configurations listed in the <code>LEGACY</code> and <code>LIMITED</code> tables in the
-     * {@link ACameraDevice_createCaptureSession }
-     * documentation are guaranteed to be supported.</p>
+     * <p>Only the stream configurations listed in the <code>LEGACY</code> and <code>LIMITED</code>
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice#limited-level-additional-guaranteed-configurations">tables</a>
+     * in the documentation are guaranteed to be supported.</p>
      * <p>All <code>LIMITED</code> devices support the <code>BACKWARDS_COMPATIBLE</code> capability, indicating basic
      * support for color image capture. The only exception is that the device may
      * alternatively support only the <code>DEPTH_OUTPUT</code> capability, if it can only output depth
@@ -10774,9 +10774,9 @@ typedef enum acamera_metadata_enum_acamera_info_supported_hardware_level {
 
     /**
      * <p>This camera device is capable of supporting advanced imaging applications.</p>
-     * <p>The stream configurations listed in the <code>FULL</code>, <code>LEGACY</code> and <code>LIMITED</code> tables in the
-     * {@link ACameraDevice_createCaptureSession }
-     * documentation are guaranteed to be supported.</p>
+     * <p>The stream configurations listed in the <code>FULL</code>, <code>LEGACY</code> and <code>LIMITED</code>
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice#full-level-additional-guaranteed-configurations">tables</a>
+     * in the documentation are guaranteed to be supported.</p>
      * <p>A <code>FULL</code> device will support below capabilities:</p>
      * <ul>
      * <li><code>BURST_CAPTURE</code> capability (ACAMERA_REQUEST_AVAILABLE_CAPABILITIES contains
@@ -10803,9 +10803,9 @@ typedef enum acamera_metadata_enum_acamera_info_supported_hardware_level {
 
     /**
      * <p>This camera device is running in backward compatibility mode.</p>
-     * <p>Only the stream configurations listed in the <code>LEGACY</code> table in the
-     * {@link ACameraDevice_createCaptureSession }
-     * documentation are supported.</p>
+     * <p>Only the stream configurations listed in the <code>LEGACY</code>
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice#legacy-level-guaranteed-configurations">table</a>
+     * in the documentation are supported.</p>
      * <p>A <code>LEGACY</code> device does not support per-frame control, manual sensor control, manual
      * post-processing, arbitrary cropping regions, and has relaxed performance constraints.
      * No additional capabilities beyond <code>BACKWARD_COMPATIBLE</code> will ever be listed by a
@@ -10827,9 +10827,9 @@ typedef enum acamera_metadata_enum_acamera_info_supported_hardware_level {
      * <p>This camera device is capable of YUV reprocessing and RAW data capture, in addition to
      * FULL-level capabilities.</p>
      * <p>The stream configurations listed in the <code>LEVEL_3</code>, <code>RAW</code>, <code>FULL</code>, <code>LEGACY</code> and
-     * <code>LIMITED</code> tables in the
-     * {@link ACameraDevice_createCaptureSession }
-     * documentation are guaranteed to be supported.</p>
+     * <code>LIMITED</code>
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraDevice#level-3-additional-guaranteed-configurations">tables</a>
+     * in the documentation are guaranteed to be supported.</p>
      * <p>The following additional capabilities are guaranteed to be supported:</p>
      * <ul>
      * <li><code>YUV_REPROCESSING</code> capability (ACAMERA_REQUEST_AVAILABLE_CAPABILITIES contains
diff --git a/media/codec2/components/base/Android.bp b/media/codec2/components/base/Android.bp
index 664647a6b5..4b189b4248 100644
--- a/media/codec2/components/base/Android.bp
+++ b/media/codec2/components/base/Android.bp
@@ -42,6 +42,10 @@ cc_library {
         "libnativewindow_headers",
     ],
 
+    static_libs: [
+        "libyuv_static", // for conversion routines
+    ],
+
     shared_libs: [
         "libcutils", // for properties
         "liblog", // for ALOG
diff --git a/media/codec2/components/base/SimpleC2Component.cpp b/media/codec2/components/base/SimpleC2Component.cpp
index 55a1164d5d..06a21f6183 100644
--- a/media/codec2/components/base/SimpleC2Component.cpp
+++ b/media/codec2/components/base/SimpleC2Component.cpp
@@ -21,8 +21,10 @@
 #include <android/hardware_buffer.h>
 #include <cutils/properties.h>
 #include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/AUtils.h>
 
 #include <inttypes.h>
+#include <libyuv.h>
 
 #include <C2Config.h>
 #include <C2Debug.h>
@@ -32,6 +34,15 @@
 #include <SimpleC2Component.h>
 
 namespace android {
+
+// 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
+
 constexpr uint8_t kNeutralUVBitDepth8 = 128;
 constexpr uint16_t kNeutralUVBitDepth10 = 512;
 
@@ -506,6 +517,120 @@ void convertRGBA1010102ToYUV420Planar16(uint16_t* dstY, uint16_t* dstU, uint16_t
     }
 }
 
+void convertPlanar16ToY410OrRGBA1010102(uint8_t* dst, const uint16_t* srcY, const uint16_t* srcU,
+                                        const uint16_t* srcV, size_t srcYStride, size_t srcUStride,
+                                        size_t srcVStride, size_t dstStride, size_t width,
+                                        size_t height,
+                                        std::shared_ptr<const C2ColorAspectsStruct> aspects,
+                                        CONV_FORMAT_T format) {
+    bool processed = false;
+#if HAVE_LIBYUV_I410_I210_TO_AB30
+    if (format == CONV_FORMAT_I444) {
+        libyuv::I410ToAB30Matrix(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, dst,
+                                 dstStride, &libyuv::kYuvV2020Constants, width, height);
+        processed = true;
+    } else if (format == CONV_FORMAT_I422) {
+        libyuv::I210ToAB30Matrix(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, dst,
+                                 dstStride, &libyuv::kYuvV2020Constants, width, height);
+        processed = true;
+    }
+#endif  // HAVE_LIBYUV_I410_I210_TO_AB30
+    if (!processed) {
+        convertYUV420Planar16ToY410OrRGBA1010102(
+                (uint32_t*)dst, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride,
+                dstStride / sizeof(uint32_t), width, height,
+                std::static_pointer_cast<const C2ColorAspectsStruct>(aspects));
+    }
+}
+
+void convertPlanar16ToP010(uint16_t* dstY, uint16_t* dstUV, const uint16_t* srcY,
+                           const uint16_t* srcU, const uint16_t* srcV, size_t srcYStride,
+                           size_t srcUStride, size_t srcVStride, size_t dstYStride,
+                           size_t dstUStride, size_t dstVStride, size_t width, size_t height,
+                           bool isMonochrome, CONV_FORMAT_T format, uint16_t* tmpFrameBuffer,
+                           size_t tmpFrameBufferSize) {
+#if LIBYUV_VERSION >= 1779
+    if ((format == CONV_FORMAT_I444) || (format == CONV_FORMAT_I422)) {
+        // 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 * height + dstUStride * align(height, 2);
+        CHECK(tmpSize <= tmpFrameBufferSize);
+
+        uint16_t* const tmpY = tmpFrameBuffer;
+        uint16_t* const tmpU = tmpY + dstYStride * height;
+        uint16_t* const tmpV = tmpU + dstUStride * align(height, 2) / 2;
+        if (format == CONV_FORMAT_I444) {
+            libyuv::I410ToI010(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, tmpY,
+                               dstYStride, tmpU, dstUStride, tmpV, dstUStride, width, height);
+        } else {
+            libyuv::I210ToI010(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, tmpY,
+                               dstYStride, tmpU, dstUStride, tmpV, dstUStride, width, height);
+        }
+        libyuv::I010ToP010(tmpY, dstYStride, tmpU, dstUStride, tmpV, dstVStride, dstY, dstYStride,
+                           dstUV, dstUStride, width, height);
+    } else {
+        convertYUV420Planar16ToP010(dstY, dstUV, srcY, srcU, srcV, srcYStride, srcUStride,
+                                    srcVStride, dstYStride, dstUStride, width, height,
+                                    isMonochrome);
+    }
+#else   // LIBYUV_VERSION < 1779
+    convertYUV420Planar16ToP010(dstY, dstUV, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride,
+                                dstYStride, dstUStride, width, height, isMonochrome);
+#endif  // LIBYUV_VERSION >= 1779
+}
+
+void convertPlanar16ToYV12(uint8_t* dstY, uint8_t* dstU, uint8_t* dstV, const uint16_t* srcY,
+                           const uint16_t* srcU, const uint16_t* srcV, size_t srcYStride,
+                           size_t srcUStride, size_t srcVStride, size_t dstYStride,
+                           size_t dstUStride, size_t dstVStride, size_t width, size_t height,
+                           bool isMonochrome, CONV_FORMAT_T format, uint16_t* tmpFrameBuffer,
+                           size_t tmpFrameBufferSize) {
+#if LIBYUV_VERSION >= 1779
+    if (format == CONV_FORMAT_I444) {
+        // TODO(https://crbug.com/libyuv/950): replace this block with libyuv::I410ToI420
+        // when it's available.
+        const size_t tmpSize = dstYStride * height + dstUStride * align(height, 2);
+        CHECK(tmpSize <= tmpFrameBufferSize);
+
+        uint16_t* const tmpY = tmpFrameBuffer;
+        uint16_t* const tmpU = tmpY + dstYStride * height;
+        uint16_t* const tmpV = tmpU + dstUStride * align(height, 2) / 2;
+        libyuv::I410ToI010(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, tmpY, dstYStride,
+                           tmpU, dstUStride, tmpV, dstVStride, width, height);
+        libyuv::I010ToI420(tmpY, dstYStride, tmpU, dstUStride, tmpV, dstUStride, dstY, dstYStride,
+                           dstU, dstUStride, dstV, dstVStride, width, height);
+    } else if (format == CONV_FORMAT_I422) {
+        libyuv::I210ToI420(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, dstY, dstYStride,
+                           dstU, dstUStride, dstV, dstVStride, width, height);
+    } else {
+        convertYUV420Planar16ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride, srcUStride,
+                                    srcVStride, dstYStride, dstUStride, width, height,
+                                    isMonochrome);
+    }
+#else   // LIBYUV_VERSION < 1779
+    convertYUV420Planar16ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride, srcUStride,
+                                srcVStride, dstYStride, dstUStride, width, height, isMonochrome);
+#endif  // LIBYUV_VERSION >= 1779
+}
+
+void convertPlanar8ToYV12(uint8_t* dstY, uint8_t* dstU, uint8_t* dstV, const uint8_t* srcY,
+                          const uint8_t* srcU, const uint8_t* srcV, size_t srcYStride,
+                          size_t srcUStride, size_t srcVStride, size_t dstYStride,
+                          size_t dstUStride, size_t dstVStride, uint32_t width, uint32_t height,
+                          bool isMonochrome, CONV_FORMAT_T format) {
+    if (format == CONV_FORMAT_I444) {
+        libyuv::I444ToI420(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, dstY, dstYStride,
+                           dstU, dstUStride, dstV, dstVStride, width, height);
+    } else if (format == CONV_FORMAT_I422) {
+        libyuv::I422ToI420(srcY, srcYStride, srcU, srcUStride, srcV, srcVStride, dstY, dstYStride,
+                           dstU, dstUStride, dstV, dstVStride, width, height);
+    } else {
+        convertYUV420Planar8ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride, srcUStride,
+                                   srcVStride, dstYStride, dstUStride, dstVStride, width, height,
+                                   isMonochrome);
+    }
+}
 std::unique_ptr<C2Work> SimpleC2Component::WorkQueue::pop_front() {
     std::unique_ptr<C2Work> work = std::move(mQueue.front().work);
     mQueue.pop_front();
diff --git a/media/codec2/components/base/include/SimpleC2Component.h b/media/codec2/components/base/include/SimpleC2Component.h
index bc274740c2..b28c47e0fa 100644
--- a/media/codec2/components/base/include/SimpleC2Component.h
+++ b/media/codec2/components/base/include/SimpleC2Component.h
@@ -31,6 +31,12 @@ struct C2ColorAspectsStruct;
 
 namespace android {
 
+typedef enum {
+    CONV_FORMAT_I420,
+    CONV_FORMAT_I422,
+    CONV_FORMAT_I444,
+} CONV_FORMAT_T;
+
 void convertYUV420Planar8ToYV12(uint8_t *dstY, uint8_t *dstU, uint8_t *dstV, const uint8_t *srcY,
                                 const uint8_t *srcU, const uint8_t *srcV, size_t srcYStride,
                                 size_t srcUStride, size_t srcVStride, size_t dstYStride,
@@ -66,6 +72,30 @@ void convertRGBA1010102ToYUV420Planar16(uint16_t* dstY, uint16_t* dstU, uint16_t
                                         const uint32_t* srcRGBA, size_t srcRGBStride, size_t width,
                                         size_t height, C2Color::matrix_t colorMatrix,
                                         C2Color::range_t colorRange);
+void convertPlanar16ToY410OrRGBA1010102(uint8_t* dst, const uint16_t* srcY, const uint16_t* srcU,
+                                        const uint16_t* srcV, size_t srcYStride, size_t srcUStride,
+                                        size_t srcVStride, size_t dstStride, size_t width,
+                                        size_t height,
+                                        std::shared_ptr<const C2ColorAspectsStruct> aspects,
+                                        CONV_FORMAT_T format);
+
+void convertPlanar16ToP010(uint16_t* dstY, uint16_t* dstUV, const uint16_t* srcY,
+                           const uint16_t* srcU, const uint16_t* srcV, size_t srcYStride,
+                           size_t srcUStride, size_t srcVStride, size_t dstYStride,
+                           size_t dstUStride, size_t dstVStride, size_t width, size_t height,
+                           bool isMonochrome, CONV_FORMAT_T format, uint16_t* tmpFrameBuffer,
+                           size_t tmpFrameBufferSize);
+void convertPlanar16ToYV12(uint8_t* dstY, uint8_t* dstU, uint8_t* dstV, const uint16_t* srcY,
+                           const uint16_t* srcU, const uint16_t* srcV, size_t srcYStride,
+                           size_t srcUStride, size_t srcVStride, size_t dstYStride,
+                           size_t dstUStride, size_t dstVStride, size_t width, size_t height,
+                           bool isMonochrome, CONV_FORMAT_T format, uint16_t* tmpFrameBuffer,
+                           size_t tmpFrameBufferSize);
+void convertPlanar8ToYV12(uint8_t* dstY, uint8_t* dstU, uint8_t* dstV, const uint8_t* srcY,
+                          const uint8_t* srcU, const uint8_t* srcV, size_t srcYStride,
+                          size_t srcUStride, size_t srcVStride, size_t dstYStride,
+                          size_t dstUStride, size_t dstVStride, uint32_t width, uint32_t height,
+                          bool isMonochrome, CONV_FORMAT_T format);
 
 class SimpleC2Component
         : public C2Component, public std::enable_shared_from_this<SimpleC2Component> {
diff --git a/media/codec2/components/dav1d/Android.bp b/media/codec2/components/dav1d/Android.bp
new file mode 100644
index 0000000000..d549ccbe61
--- /dev/null
+++ b/media/codec2/components/dav1d/Android.bp
@@ -0,0 +1,28 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_av_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_av_license"],
+}
+
+cc_library {
+    name: "libcodec2_soft_av1dec_dav1d",
+
+    defaults: [
+        "libcodec2_soft-defaults",
+        "libcodec2_soft_sanitize_all-defaults",
+        "libcodec2_soft_sanitize_cfi-defaults",
+    ],
+
+    cflags: [
+        "-DCODECNAME=\"c2.android.av1-dav1d.decoder\"",
+        "-Wno-unused-variable",
+    ],
+
+    srcs: ["C2SoftDav1dDec.cpp", "C2SoftDav1dDump.cpp"],
+    static_libs: [
+        "libdav1d",
+    ],
+}
diff --git a/media/codec2/components/dav1d/C2SoftDav1dDec.cpp b/media/codec2/components/dav1d/C2SoftDav1dDec.cpp
new file mode 100644
index 0000000000..10e4b79c24
--- /dev/null
+++ b/media/codec2/components/dav1d/C2SoftDav1dDec.cpp
@@ -0,0 +1,1205 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// #define LOG_NDEBUG 0
+#define LOG_TAG "C2SoftDav1dDec"
+#include <android-base/properties.h>
+#include <cutils/properties.h>
+#include <thread>
+
+#include <C2Debug.h>
+#include <C2PlatformSupport.h>
+#include <Codec2BufferUtils.h>
+#include <Codec2CommonUtils.h>
+#include <Codec2Mapper.h>
+#include <SimpleC2Interface.h>
+#include <log/log.h>
+#include <media/stagefright/foundation/AUtils.h>
+#include <media/stagefright/foundation/MediaDefs.h>
+#include "C2SoftDav1dDec.h"
+
+namespace android {
+
+// The number of threads used for the dav1d decoder.
+static const int NUM_THREADS_DAV1D_DEFAULT = 0;
+static const char NUM_THREADS_DAV1D_PROPERTY[] = "debug.dav1d.numthreads";
+
+// codecname set and passed in as a compile flag from Android.bp
+constexpr char COMPONENT_NAME[] = CODECNAME;
+
+constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
+
+constexpr uint32_t kOutputDelay = 4;
+
+class C2SoftDav1dDec::IntfImpl : public SimpleInterface<void>::BaseParams {
+  public:
+    explicit IntfImpl(const std::shared_ptr<C2ReflectorHelper>& helper)
+        : SimpleInterface<void>::BaseParams(helper, COMPONENT_NAME, C2Component::KIND_DECODER,
+                                            C2Component::DOMAIN_VIDEO, MEDIA_MIMETYPE_VIDEO_AV1) {
+        noPrivateBuffers();
+        noInputReferences();
+        noOutputReferences();
+        noInputLatency();
+        noTimeStretch();
+
+        addParameter(DefineParam(mAttrib, C2_PARAMKEY_COMPONENT_ATTRIBUTES)
+                             .withConstValue(new C2ComponentAttributesSetting(
+                                     C2Component::ATTRIB_IS_TEMPORAL))
+                             .build());
+
+        addParameter(DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
+                             .withDefault(new C2StreamPictureSizeInfo::output(0u, 320, 240))
+                             .withFields({
+                                     C2F(mSize, width).inRange(2, 4096),
+                                     C2F(mSize, height).inRange(2, 4096),
+                             })
+                             .withSetter(SizeSetter)
+                             .build());
+
+        addParameter(DefineParam(mProfileLevel, C2_PARAMKEY_PROFILE_LEVEL)
+                             .withDefault(new C2StreamProfileLevelInfo::input(
+                                     0u, C2Config::PROFILE_AV1_0, C2Config::LEVEL_AV1_2_1))
+                             .withFields({C2F(mProfileLevel, profile)
+                                                  .oneOf({C2Config::PROFILE_AV1_0,
+                                                          C2Config::PROFILE_AV1_1}),
+                                          C2F(mProfileLevel, level)
+                                                  .oneOf({
+                                                          C2Config::LEVEL_AV1_2,
+                                                          C2Config::LEVEL_AV1_2_1,
+                                                          C2Config::LEVEL_AV1_2_2,
+                                                          C2Config::LEVEL_AV1_2_3,
+                                                          C2Config::LEVEL_AV1_3,
+                                                          C2Config::LEVEL_AV1_3_1,
+                                                          C2Config::LEVEL_AV1_3_2,
+                                                          C2Config::LEVEL_AV1_3_3,
+                                                          C2Config::LEVEL_AV1_4,
+                                                          C2Config::LEVEL_AV1_4_1,
+                                                          C2Config::LEVEL_AV1_4_2,
+                                                          C2Config::LEVEL_AV1_4_3,
+                                                          C2Config::LEVEL_AV1_5,
+                                                          C2Config::LEVEL_AV1_5_1,
+                                                          C2Config::LEVEL_AV1_5_2,
+                                                          C2Config::LEVEL_AV1_5_3,
+                                                  })})
+                             .withSetter(ProfileLevelSetter, mSize)
+                             .build());
+
+        mHdr10PlusInfoInput = C2StreamHdr10PlusInfo::input::AllocShared(0);
+        addParameter(DefineParam(mHdr10PlusInfoInput, C2_PARAMKEY_INPUT_HDR10_PLUS_INFO)
+                             .withDefault(mHdr10PlusInfoInput)
+                             .withFields({
+                                     C2F(mHdr10PlusInfoInput, m.value).any(),
+                             })
+                             .withSetter(Hdr10PlusInfoInputSetter)
+                             .build());
+
+        mHdr10PlusInfoOutput = C2StreamHdr10PlusInfo::output::AllocShared(0);
+        addParameter(DefineParam(mHdr10PlusInfoOutput, C2_PARAMKEY_OUTPUT_HDR10_PLUS_INFO)
+                             .withDefault(mHdr10PlusInfoOutput)
+                             .withFields({
+                                     C2F(mHdr10PlusInfoOutput, m.value).any(),
+                             })
+                             .withSetter(Hdr10PlusInfoOutputSetter)
+                             .build());
+
+        // default static info
+        C2HdrStaticMetadataStruct defaultStaticInfo{};
+        helper->addStructDescriptors<C2MasteringDisplayColorVolumeStruct, C2ColorXyStruct>();
+        addParameter(
+                DefineParam(mHdrStaticInfo, C2_PARAMKEY_HDR_STATIC_INFO)
+                        .withDefault(new C2StreamHdrStaticInfo::output(0u, defaultStaticInfo))
+                        .withFields({C2F(mHdrStaticInfo, mastering.red.x).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.red.y).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.green.x).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.green.y).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.blue.x).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.blue.y).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.white.x).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.white.x).inRange(0, 1),
+                                     C2F(mHdrStaticInfo, mastering.maxLuminance).inRange(0, 65535),
+                                     C2F(mHdrStaticInfo, mastering.minLuminance).inRange(0, 6.5535),
+                                     C2F(mHdrStaticInfo, maxCll).inRange(0, 0XFFFF),
+                                     C2F(mHdrStaticInfo, maxFall).inRange(0, 0XFFFF)})
+                        .withSetter(HdrStaticInfoSetter)
+                        .build());
+
+        addParameter(DefineParam(mMaxSize, C2_PARAMKEY_MAX_PICTURE_SIZE)
+                             .withDefault(new C2StreamMaxPictureSizeTuning::output(0u, 320, 240))
+                             .withFields({
+                                     C2F(mSize, width).inRange(2, 2048, 2),
+                                     C2F(mSize, height).inRange(2, 2048, 2),
+                             })
+                             .withSetter(MaxPictureSizeSetter, mSize)
+                             .build());
+
+        addParameter(
+                DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
+                        .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
+                        .withFields({
+                                C2F(mMaxInputSize, value).any(),
+                        })
+                        .calculatedAs(MaxInputSizeSetter, mMaxSize)
+                        .build());
+
+        C2ChromaOffsetStruct locations[1] = {C2ChromaOffsetStruct::ITU_YUV_420_0()};
+        std::shared_ptr<C2StreamColorInfo::output> defaultColorInfo =
+                C2StreamColorInfo::output::AllocShared(1u, 0u, 8u /* bitDepth */, C2Color::YUV_420);
+        memcpy(defaultColorInfo->m.locations, locations, sizeof(locations));
+
+        defaultColorInfo = C2StreamColorInfo::output::AllocShared(
+                {C2ChromaOffsetStruct::ITU_YUV_420_0()}, 0u, 8u /* bitDepth */, C2Color::YUV_420);
+        helper->addStructDescriptors<C2ChromaOffsetStruct>();
+
+        addParameter(DefineParam(mColorInfo, C2_PARAMKEY_CODED_COLOR_INFO)
+                             .withConstValue(defaultColorInfo)
+                             .build());
+
+        addParameter(DefineParam(mDefaultColorAspects, C2_PARAMKEY_DEFAULT_COLOR_ASPECTS)
+                             .withDefault(new C2StreamColorAspectsTuning::output(
+                                     0u, C2Color::RANGE_UNSPECIFIED, C2Color::PRIMARIES_UNSPECIFIED,
+                                     C2Color::TRANSFER_UNSPECIFIED, C2Color::MATRIX_UNSPECIFIED))
+                             .withFields({C2F(mDefaultColorAspects, range)
+                                                  .inRange(C2Color::RANGE_UNSPECIFIED,
+                                                           C2Color::RANGE_OTHER),
+                                          C2F(mDefaultColorAspects, primaries)
+                                                  .inRange(C2Color::PRIMARIES_UNSPECIFIED,
+                                                           C2Color::PRIMARIES_OTHER),
+                                          C2F(mDefaultColorAspects, transfer)
+                                                  .inRange(C2Color::TRANSFER_UNSPECIFIED,
+                                                           C2Color::TRANSFER_OTHER),
+                                          C2F(mDefaultColorAspects, matrix)
+                                                  .inRange(C2Color::MATRIX_UNSPECIFIED,
+                                                           C2Color::MATRIX_OTHER)})
+                             .withSetter(DefaultColorAspectsSetter)
+                             .build());
+
+        addParameter(DefineParam(mCodedColorAspects, C2_PARAMKEY_VUI_COLOR_ASPECTS)
+                             .withDefault(new C2StreamColorAspectsInfo::input(
+                                     0u, C2Color::RANGE_LIMITED, C2Color::PRIMARIES_UNSPECIFIED,
+                                     C2Color::TRANSFER_UNSPECIFIED, C2Color::MATRIX_UNSPECIFIED))
+                             .withFields({C2F(mCodedColorAspects, range)
+                                                  .inRange(C2Color::RANGE_UNSPECIFIED,
+                                                           C2Color::RANGE_OTHER),
+                                          C2F(mCodedColorAspects, primaries)
+                                                  .inRange(C2Color::PRIMARIES_UNSPECIFIED,
+                                                           C2Color::PRIMARIES_OTHER),
+                                          C2F(mCodedColorAspects, transfer)
+                                                  .inRange(C2Color::TRANSFER_UNSPECIFIED,
+                                                           C2Color::TRANSFER_OTHER),
+                                          C2F(mCodedColorAspects, matrix)
+                                                  .inRange(C2Color::MATRIX_UNSPECIFIED,
+                                                           C2Color::MATRIX_OTHER)})
+                             .withSetter(CodedColorAspectsSetter)
+                             .build());
+
+        addParameter(
+                DefineParam(mColorAspects, C2_PARAMKEY_COLOR_ASPECTS)
+                        .withDefault(new C2StreamColorAspectsInfo::output(
+                                0u, C2Color::RANGE_UNSPECIFIED, C2Color::PRIMARIES_UNSPECIFIED,
+                                C2Color::TRANSFER_UNSPECIFIED, C2Color::MATRIX_UNSPECIFIED))
+                        .withFields(
+                                {C2F(mColorAspects, range)
+                                         .inRange(C2Color::RANGE_UNSPECIFIED, C2Color::RANGE_OTHER),
+                                 C2F(mColorAspects, primaries)
+                                         .inRange(C2Color::PRIMARIES_UNSPECIFIED,
+                                                  C2Color::PRIMARIES_OTHER),
+                                 C2F(mColorAspects, transfer)
+                                         .inRange(C2Color::TRANSFER_UNSPECIFIED,
+                                                  C2Color::TRANSFER_OTHER),
+                                 C2F(mColorAspects, matrix)
+                                         .inRange(C2Color::MATRIX_UNSPECIFIED,
+                                                  C2Color::MATRIX_OTHER)})
+                        .withSetter(ColorAspectsSetter, mDefaultColorAspects, mCodedColorAspects)
+                        .build());
+
+        std::vector<uint32_t> pixelFormats = {HAL_PIXEL_FORMAT_YCBCR_420_888};
+        if (isHalPixelFormatSupported((AHardwareBuffer_Format)HAL_PIXEL_FORMAT_YCBCR_P010)) {
+            pixelFormats.push_back(HAL_PIXEL_FORMAT_YCBCR_P010);
+        }
+        // If color format surface isn't added to supported formats, there is no way to know
+        // when the color-format is configured to surface. This is necessary to be able to
+        // choose 10-bit format while decoding 10-bit clips in surface mode.
+        pixelFormats.push_back(HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED);
+
+        // TODO: support more formats?
+        addParameter(DefineParam(mPixelFormat, C2_PARAMKEY_PIXEL_FORMAT)
+                             .withDefault(new C2StreamPixelFormatInfo::output(
+                                     0u, HAL_PIXEL_FORMAT_YCBCR_420_888))
+                             .withFields({C2F(mPixelFormat, value).oneOf(pixelFormats)})
+                             .withSetter((Setter<decltype(*mPixelFormat)>::StrictValueWithNoDeps))
+                             .build());
+
+        addParameter(
+                DefineParam(mActualOutputDelay, C2_PARAMKEY_OUTPUT_DELAY)
+                .withDefault(new C2PortActualDelayTuning::output(kOutputDelay))
+                .withFields({C2F(mActualOutputDelay, value).inRange(0, kOutputDelay)})
+                .withSetter(Setter<decltype(*mActualOutputDelay)>::StrictValueWithNoDeps)
+                .build());
+    }
+
+    static C2R SizeSetter(bool mayBlock, const C2P<C2StreamPictureSizeInfo::output>& oldMe,
+                          C2P<C2StreamPictureSizeInfo::output>& me) {
+        (void)mayBlock;
+        C2R res = C2R::Ok();
+        if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
+            res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.width)));
+            me.set().width = oldMe.v.width;
+        }
+        if (!me.F(me.v.height).supportsAtAll(me.v.height)) {
+            res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.height)));
+            me.set().height = oldMe.v.height;
+        }
+        return res;
+    }
+
+    static C2R MaxPictureSizeSetter(bool mayBlock, C2P<C2StreamMaxPictureSizeTuning::output>& me,
+                                    const C2P<C2StreamPictureSizeInfo::output>& size) {
+        (void)mayBlock;
+        // TODO: get max width/height from the size's field helpers vs.
+        // hardcoding
+        me.set().width = c2_min(c2_max(me.v.width, size.v.width), 4096u);
+        me.set().height = c2_min(c2_max(me.v.height, size.v.height), 4096u);
+        return C2R::Ok();
+    }
+
+    static C2R MaxInputSizeSetter(bool mayBlock, C2P<C2StreamMaxBufferSizeInfo::input>& me,
+                                  const C2P<C2StreamMaxPictureSizeTuning::output>& maxSize) {
+        (void)mayBlock;
+        // assume compression ratio of 2, but enforce a floor
+        me.set().value =
+                c2_max((((maxSize.v.width + 63) / 64) * ((maxSize.v.height + 63) / 64) * 3072),
+                       kMinInputBufferSize);
+        return C2R::Ok();
+    }
+
+    static C2R DefaultColorAspectsSetter(bool mayBlock,
+                                         C2P<C2StreamColorAspectsTuning::output>& me) {
+        (void)mayBlock;
+        if (me.v.range > C2Color::RANGE_OTHER) {
+            me.set().range = C2Color::RANGE_OTHER;
+        }
+        if (me.v.primaries > C2Color::PRIMARIES_OTHER) {
+            me.set().primaries = C2Color::PRIMARIES_OTHER;
+        }
+        if (me.v.transfer > C2Color::TRANSFER_OTHER) {
+            me.set().transfer = C2Color::TRANSFER_OTHER;
+        }
+        if (me.v.matrix > C2Color::MATRIX_OTHER) {
+            me.set().matrix = C2Color::MATRIX_OTHER;
+        }
+        return C2R::Ok();
+    }
+
+    static C2R CodedColorAspectsSetter(bool mayBlock, C2P<C2StreamColorAspectsInfo::input>& me) {
+        (void)mayBlock;
+        if (me.v.range > C2Color::RANGE_OTHER) {
+            me.set().range = C2Color::RANGE_OTHER;
+        }
+        if (me.v.primaries > C2Color::PRIMARIES_OTHER) {
+            me.set().primaries = C2Color::PRIMARIES_OTHER;
+        }
+        if (me.v.transfer > C2Color::TRANSFER_OTHER) {
+            me.set().transfer = C2Color::TRANSFER_OTHER;
+        }
+        if (me.v.matrix > C2Color::MATRIX_OTHER) {
+            me.set().matrix = C2Color::MATRIX_OTHER;
+        }
+        return C2R::Ok();
+    }
+
+    static C2R ColorAspectsSetter(bool mayBlock, C2P<C2StreamColorAspectsInfo::output>& me,
+                                  const C2P<C2StreamColorAspectsTuning::output>& def,
+                                  const C2P<C2StreamColorAspectsInfo::input>& coded) {
+        (void)mayBlock;
+        // take default values for all unspecified fields, and coded values for specified ones
+        me.set().range = coded.v.range == RANGE_UNSPECIFIED ? def.v.range : coded.v.range;
+        me.set().primaries =
+                coded.v.primaries == PRIMARIES_UNSPECIFIED ? def.v.primaries : coded.v.primaries;
+        me.set().transfer =
+                coded.v.transfer == TRANSFER_UNSPECIFIED ? def.v.transfer : coded.v.transfer;
+        me.set().matrix = coded.v.matrix == MATRIX_UNSPECIFIED ? def.v.matrix : coded.v.matrix;
+        return C2R::Ok();
+    }
+
+    static C2R ProfileLevelSetter(bool mayBlock, C2P<C2StreamProfileLevelInfo::input>& me,
+                                  const C2P<C2StreamPictureSizeInfo::output>& size) {
+        (void)mayBlock;
+        (void)size;
+        (void)me;  // TODO: validate
+        return C2R::Ok();
+    }
+
+    std::shared_ptr<C2StreamColorAspectsTuning::output> getDefaultColorAspects_l() {
+        return mDefaultColorAspects;
+    }
+
+    std::shared_ptr<C2StreamColorAspectsInfo::output> getColorAspects_l() { return mColorAspects; }
+
+    static C2R Hdr10PlusInfoInputSetter(bool mayBlock, C2P<C2StreamHdr10PlusInfo::input>& me) {
+        (void)mayBlock;
+        (void)me;  // TODO: validate
+        return C2R::Ok();
+    }
+
+    static C2R Hdr10PlusInfoOutputSetter(bool mayBlock, C2P<C2StreamHdr10PlusInfo::output>& me) {
+        (void)mayBlock;
+        (void)me;  // TODO: validate
+        return C2R::Ok();
+    }
+
+    // unsafe getters
+    std::shared_ptr<C2StreamPixelFormatInfo::output> getPixelFormat_l() const {
+        return mPixelFormat;
+    }
+
+    static C2R HdrStaticInfoSetter(bool mayBlock, C2P<C2StreamHdrStaticInfo::output>& me) {
+        (void)mayBlock;
+        if (me.v.mastering.red.x > 1) {
+            me.set().mastering.red.x = 1;
+        }
+        if (me.v.mastering.red.y > 1) {
+            me.set().mastering.red.y = 1;
+        }
+        if (me.v.mastering.green.x > 1) {
+            me.set().mastering.green.x = 1;
+        }
+        if (me.v.mastering.green.y > 1) {
+            me.set().mastering.green.y = 1;
+        }
+        if (me.v.mastering.blue.x > 1) {
+            me.set().mastering.blue.x = 1;
+        }
+        if (me.v.mastering.blue.y > 1) {
+            me.set().mastering.blue.y = 1;
+        }
+        if (me.v.mastering.white.x > 1) {
+            me.set().mastering.white.x = 1;
+        }
+        if (me.v.mastering.white.y > 1) {
+            me.set().mastering.white.y = 1;
+        }
+        if (me.v.mastering.maxLuminance > 65535.0) {
+            me.set().mastering.maxLuminance = 65535.0;
+        }
+        if (me.v.mastering.minLuminance > 6.5535) {
+            me.set().mastering.minLuminance = 6.5535;
+        }
+        if (me.v.maxCll > 65535.0) {
+            me.set().maxCll = 65535.0;
+        }
+        if (me.v.maxFall > 65535.0) {
+            me.set().maxFall = 65535.0;
+        }
+        return C2R::Ok();
+    }
+
+  private:
+    std::shared_ptr<C2StreamProfileLevelInfo::input> mProfileLevel;
+    std::shared_ptr<C2StreamPictureSizeInfo::output> mSize;
+    std::shared_ptr<C2StreamMaxPictureSizeTuning::output> mMaxSize;
+    std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mMaxInputSize;
+    std::shared_ptr<C2StreamColorInfo::output> mColorInfo;
+    std::shared_ptr<C2StreamPixelFormatInfo::output> mPixelFormat;
+    std::shared_ptr<C2StreamColorAspectsTuning::output> mDefaultColorAspects;
+    std::shared_ptr<C2StreamColorAspectsInfo::input> mCodedColorAspects;
+    std::shared_ptr<C2StreamColorAspectsInfo::output> mColorAspects;
+    std::shared_ptr<C2StreamHdr10PlusInfo::input> mHdr10PlusInfoInput;
+    std::shared_ptr<C2StreamHdr10PlusInfo::output> mHdr10PlusInfoOutput;
+    std::shared_ptr<C2StreamHdrStaticInfo::output> mHdrStaticInfo;
+};
+
+C2SoftDav1dDec::C2SoftDav1dDec(const char* name, c2_node_id_t id,
+                               const std::shared_ptr<IntfImpl>& intfImpl)
+    : SimpleC2Component(std::make_shared<SimpleInterface<IntfImpl>>(name, id, intfImpl)),
+      mIntf(intfImpl) {
+    mTimeStart = mTimeEnd = systemTime();
+}
+
+C2SoftDav1dDec::~C2SoftDav1dDec() {
+    onRelease();
+}
+
+c2_status_t C2SoftDav1dDec::onInit() {
+    return initDecoder() ? C2_OK : C2_CORRUPTED;
+}
+
+c2_status_t C2SoftDav1dDec::onStop() {
+    // TODO: b/277797541 - investigate if the decoder needs to be flushed.
+    mSignalledError = false;
+    mSignalledOutputEos = false;
+    return C2_OK;
+}
+
+void C2SoftDav1dDec::onReset() {
+    (void)onStop();
+    c2_status_t err = onFlush_sm();
+    if (err != C2_OK) {
+        ALOGW("Failed to flush the av1 decoder. Trying to hard reset.");
+        destroyDecoder();
+        if (!initDecoder()) {
+            ALOGE("Hard reset failed.");
+        }
+    }
+}
+
+void C2SoftDav1dDec::flushDav1d() {
+    if (mDav1dCtx) {
+        Dav1dPicture p;
+
+        int res = 0;
+        while (true) {
+            memset(&p, 0, sizeof(p));
+
+            if ((res = dav1d_get_picture(mDav1dCtx, &p)) < 0) {
+                if (res != DAV1D_ERR(EAGAIN)) {
+                    ALOGE("Error decoding frame: %s\n", strerror(DAV1D_ERR(res)));
+                    break;
+                } else {
+                    res = 0;
+                    break;
+                }
+            } else {
+                dav1d_picture_unref(&p);
+            }
+        }
+
+        dav1d_flush(mDav1dCtx);
+    }
+}
+
+void C2SoftDav1dDec::onRelease() {
+    destroyDecoder();
+}
+
+c2_status_t C2SoftDav1dDec::onFlush_sm() {
+    flushDav1d();
+
+    mSignalledError = false;
+    mSignalledOutputEos = false;
+
+    return C2_OK;
+}
+
+static int GetCPUCoreCount() {
+    int cpuCoreCount = 1;
+#if defined(_SC_NPROCESSORS_ONLN)
+    cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
+#else
+    // _SC_NPROC_ONLN must be defined...
+    cpuCoreCount = sysconf(_SC_NPROC_ONLN);
+#endif
+    CHECK(cpuCoreCount >= 1);
+    ALOGV("Number of CPU cores: %d", cpuCoreCount);
+    return cpuCoreCount;
+}
+
+bool C2SoftDav1dDec::initDecoder() {
+#ifdef FILE_DUMP_ENABLE
+    mC2SoftDav1dDump.initDumping();
+#endif
+    mSignalledError = false;
+    mSignalledOutputEos = false;
+    mHalPixelFormat = HAL_PIXEL_FORMAT_YV12;
+    {
+        IntfImpl::Lock lock = mIntf->lock();
+        mPixelFormatInfo = mIntf->getPixelFormat_l();
+    }
+
+    const char* version = dav1d_version();
+
+    Dav1dSettings lib_settings;
+    dav1d_default_settings(&lib_settings);
+    int cpu_count = GetCPUCoreCount();
+    lib_settings.n_threads = std::max(cpu_count / 2, 1);  // use up to half the cores by default.
+
+    int32_t numThreads =
+            android::base::GetIntProperty(NUM_THREADS_DAV1D_PROPERTY, NUM_THREADS_DAV1D_DEFAULT);
+    if (numThreads > 0) lib_settings.n_threads = numThreads;
+
+    lib_settings.max_frame_delay = kOutputDelay;
+
+    int res = 0;
+    if ((res = dav1d_open(&mDav1dCtx, &lib_settings))) {
+        ALOGE("dav1d_open failed. status: %d.", res);
+        return false;
+    } else {
+        ALOGD("dav1d_open succeeded(n_threads=%d,version=%s).", lib_settings.n_threads, version);
+    }
+
+    return true;
+}
+
+void C2SoftDav1dDec::destroyDecoder() {
+    if (mDav1dCtx) {
+        dav1d_close(&mDav1dCtx);
+        mDav1dCtx = nullptr;
+        mOutputBufferIndex = 0;
+        mInputBufferIndex = 0;
+    }
+#ifdef FILE_DUMP_ENABLE
+    mC2SoftDav1dDump.destroyDumping();
+#endif
+}
+
+void fillEmptyWork(const std::unique_ptr<C2Work>& work) {
+    uint32_t flags = 0;
+    if (work->input.flags & C2FrameData::FLAG_END_OF_STREAM) {
+        flags |= C2FrameData::FLAG_END_OF_STREAM;
+        ALOGV("signalling end_of_stream.");
+    }
+    work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
+    work->worklets.front()->output.buffers.clear();
+    work->worklets.front()->output.ordinal = work->input.ordinal;
+    work->workletsProcessed = 1u;
+}
+
+void C2SoftDav1dDec::finishWork(uint64_t index, const std::unique_ptr<C2Work>& work,
+                                const std::shared_ptr<C2GraphicBlock>& block,
+                                const Dav1dPicture &img) {
+    std::shared_ptr<C2Buffer> buffer = createGraphicBuffer(block, C2Rect(mWidth, mHeight));
+    {
+        IntfImpl::Lock lock = mIntf->lock();
+        buffer->setInfo(mIntf->getColorAspects_l());
+    }
+
+    auto fillWork = [buffer, index, img, this](const std::unique_ptr<C2Work>& work) {
+        uint32_t flags = 0;
+        if ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) &&
+            (c2_cntr64_t(index) == work->input.ordinal.frameIndex)) {
+            flags |= C2FrameData::FLAG_END_OF_STREAM;
+            ALOGV("signalling end_of_stream.");
+        }
+        getHDRStaticParams(&img, work);
+        getHDR10PlusInfoData(&img, work);
+
+        work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
+        work->worklets.front()->output.buffers.clear();
+        work->worklets.front()->output.buffers.push_back(buffer);
+        work->worklets.front()->output.ordinal = work->input.ordinal;
+        work->workletsProcessed = 1u;
+    };
+    if (work && c2_cntr64_t(index) == work->input.ordinal.frameIndex) {
+        fillWork(work);
+    } else {
+        finish(index, fillWork);
+    }
+}
+
+void C2SoftDav1dDec::process(const std::unique_ptr<C2Work>& work,
+                             const std::shared_ptr<C2BlockPool>& pool) {
+    work->result = C2_OK;
+    work->workletsProcessed = 0u;
+    work->worklets.front()->output.configUpdate.clear();
+    work->worklets.front()->output.flags = work->input.flags;
+    if (mSignalledError || mSignalledOutputEos) {
+        work->result = C2_BAD_VALUE;
+        return;
+    }
+
+    size_t inOffset = 0u;
+    size_t inSize = 0u;
+    C2ReadView rView = mDummyReadView;
+    if (!work->input.buffers.empty()) {
+        rView = work->input.buffers[0]->data().linearBlocks().front().map().get();
+        inSize = rView.capacity();
+        if (inSize && rView.error()) {
+            ALOGE("read view map failed %d", rView.error());
+            work->result = C2_CORRUPTED;
+            return;
+        }
+    }
+
+    bool codecConfig = ((work->input.flags & C2FrameData::FLAG_CODEC_CONFIG) != 0);
+    bool end_of_stream = ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) != 0);
+
+    if (codecConfig) {
+        fillEmptyWork(work);
+        return;
+    }
+
+    int64_t in_frameIndex = work->input.ordinal.frameIndex.peekll();
+    if (inSize) {
+        mInputBufferIndex = in_frameIndex;
+
+        uint8_t* bitstream = const_cast<uint8_t*>(rView.data() + inOffset);
+
+        mTimeStart = systemTime();
+        nsecs_t delay = mTimeStart - mTimeEnd;
+
+        // Send the bitstream data (inputBuffer) to dav1d.
+        if (mDav1dCtx) {
+            int i_ret = 0;
+
+            Dav1dSequenceHeader seq;
+            int res = dav1d_parse_sequence_header(&seq, bitstream, inSize);
+            if (res == 0) {
+                ALOGV("dav1d found a sequenceHeader (%dx%d) for in_frameIndex=%ld.", seq.max_width,
+                      seq.max_height, (long)in_frameIndex);
+            }
+
+            // insert OBU TD if it is not present.
+            // TODO: b/286852962
+            uint8_t obu_type = (bitstream[0] >> 3) & 0xf;
+            Dav1dData data;
+
+            uint8_t* ptr = (obu_type == DAV1D_OBU_TD) ? dav1d_data_create(&data, inSize)
+                                                      : dav1d_data_create(&data, inSize + 2);
+            if (ptr == nullptr) {
+                ALOGE("dav1d_data_create failed!");
+                i_ret = -1;
+
+            } else {
+                data.m.timestamp = in_frameIndex;
+
+                int new_Size;
+                if (obu_type != DAV1D_OBU_TD) {
+                    new_Size = (int)(inSize + 2);
+
+                    // OBU TD
+                    ptr[0] = 0x12;
+                    ptr[1] = 0;
+
+                    memcpy(ptr + 2, bitstream, inSize);
+                } else {
+                    new_Size = (int)(inSize);
+                    // TODO: b/277797541 - investigate how to wrap this pointer in Dav1dData to
+                    // avoid memcopy operations.
+                    memcpy(ptr, bitstream, new_Size);
+                }
+
+                // ALOGV("memcpy(ptr,bitstream,inSize=%ld,new_Size=%d,in_frameIndex=%ld,timestamp=%ld,"
+                //       "ptr[0,1,2,3,4]=%x,%x,%x,%x,%x)",
+                //       inSize, new_Size, frameIndex, data.m.timestamp, ptr[0], ptr[1], ptr[2],
+                //       ptr[3], ptr[4]);
+
+                // Dump the bitstream data (inputBuffer) if dumping is enabled.
+#ifdef FILE_DUMP_ENABLE
+                mC2SoftDav1dDump.dumpInput(ptr, new_Size);
+#endif
+
+                bool b_draining = false;
+                int res;
+
+                do {
+                    res = dav1d_send_data(mDav1dCtx, &data);
+                    if (res < 0 && res != DAV1D_ERR(EAGAIN)) {
+                        ALOGE("Decoder feed error %s!", strerror(DAV1D_ERR(res)));
+                        /* bitstream decoding errors (typically DAV1D_ERR(EINVAL), are assumed
+                         * to be recoverable. Other errors returned from this function are
+                         * either unexpected, or considered critical failures.
+                         */
+                        i_ret = res == DAV1D_ERR(EINVAL) ? 0 : -1;
+                        break;
+                    }
+
+                    outputBuffer(pool, work);
+
+                } while (res == DAV1D_ERR(EAGAIN));
+
+                if (data.sz > 0) {
+                    ALOGE("unexpected data.sz=%zu after dav1d_send_data", data.sz);
+                    dav1d_data_unref(&data);
+                }
+            }
+
+            mTimeEnd = systemTime();
+            nsecs_t decodeTime = mTimeEnd - mTimeStart;
+            // ALOGV("decodeTime=%4" PRId64 " delay=%4" PRId64 "\n", decodeTime, delay);
+
+            if (i_ret != 0) {
+                ALOGE("av1 decoder failed to decode frame. status: %d.", i_ret);
+                work->result = C2_CORRUPTED;
+                work->workletsProcessed = 1u;
+                mSignalledError = true;
+                return;
+            }
+        }
+    }
+
+    if (end_of_stream) {
+        drainInternal(DRAIN_COMPONENT_WITH_EOS, pool, work);
+        mSignalledOutputEos = true;
+    } else if (!inSize) {
+        fillEmptyWork(work);
+    }
+}
+
+void C2SoftDav1dDec::getHDRStaticParams(const Dav1dPicture* picture,
+                                        const std::unique_ptr<C2Work>& work) {
+    C2StreamHdrStaticMetadataInfo::output hdrStaticMetadataInfo{};
+    bool infoPresent = false;
+
+    if (picture != nullptr) {
+        if (picture->mastering_display != nullptr) {
+            hdrStaticMetadataInfo.mastering.red.x =
+                    picture->mastering_display->primaries[0][0] / 65536.0;
+            hdrStaticMetadataInfo.mastering.red.y =
+                    picture->mastering_display->primaries[0][1] / 65536.0;
+
+            hdrStaticMetadataInfo.mastering.green.x =
+                    picture->mastering_display->primaries[1][0] / 65536.0;
+            hdrStaticMetadataInfo.mastering.green.y =
+                    picture->mastering_display->primaries[1][1] / 65536.0;
+
+            hdrStaticMetadataInfo.mastering.blue.x =
+                    picture->mastering_display->primaries[2][0] / 65536.0;
+            hdrStaticMetadataInfo.mastering.blue.y =
+                    picture->mastering_display->primaries[2][1] / 65536.0;
+
+            hdrStaticMetadataInfo.mastering.white.x =
+                    picture->mastering_display->white_point[0] / 65536.0;
+            hdrStaticMetadataInfo.mastering.white.y =
+                    picture->mastering_display->white_point[1] / 65536.0;
+
+            hdrStaticMetadataInfo.mastering.maxLuminance =
+                    picture->mastering_display->max_luminance / 256.0;
+            hdrStaticMetadataInfo.mastering.minLuminance =
+                    picture->mastering_display->min_luminance / 16384.0;
+
+            infoPresent = true;
+        }
+
+        if (picture->content_light != nullptr) {
+            hdrStaticMetadataInfo.maxCll = picture->content_light->max_content_light_level;
+            hdrStaticMetadataInfo.maxFall = picture->content_light->max_frame_average_light_level;
+            infoPresent = true;
+        }
+    }
+
+    // if (infoPresent) {
+    //   ALOGD("received a hdrStaticMetadataInfo (mastering.red=%f,%f mastering.green=%f,%f
+    //   mastering.blue=%f,%f mastering.white=%f,%f mastering.maxLuminance=%f
+    //   mastering.minLuminance=%f maxCll=%f maxFall=%f) at mOutputBufferIndex=%d.",
+    //   hdrStaticMetadataInfo.mastering.red.x,hdrStaticMetadataInfo.mastering.red.y,
+    //   hdrStaticMetadataInfo.mastering.green.x,hdrStaticMetadataInfo.mastering.green.y,
+    //   hdrStaticMetadataInfo.mastering.blue.x,hdrStaticMetadataInfo.mastering.blue.y,
+    //   hdrStaticMetadataInfo.mastering.white.x,hdrStaticMetadataInfo.mastering.white.y,
+    //   hdrStaticMetadataInfo.mastering.maxLuminance,hdrStaticMetadataInfo.mastering.minLuminance,
+    //   hdrStaticMetadataInfo.maxCll,
+    //   hdrStaticMetadataInfo.maxFall,
+    //   mOutputBufferIndex);
+    // }
+
+    // config if static info has changed
+    if (infoPresent && !(hdrStaticMetadataInfo == mHdrStaticMetadataInfo)) {
+        mHdrStaticMetadataInfo = hdrStaticMetadataInfo;
+        work->worklets.front()->output.configUpdate.push_back(
+                C2Param::Copy(mHdrStaticMetadataInfo));
+    }
+}
+
+void C2SoftDav1dDec::getHDR10PlusInfoData(const Dav1dPicture* picture,
+                                          const std::unique_ptr<C2Work>& work) {
+    if (picture != nullptr) {
+        if (picture->itut_t35 != nullptr) {
+            std::vector<uint8_t> payload;
+            size_t payloadSize = picture->itut_t35->payload_size;
+            if (payloadSize > 0) {
+                payload.push_back(picture->itut_t35->country_code);
+                if (picture->itut_t35->country_code == 0xFF) {
+                    payload.push_back(picture->itut_t35->country_code_extension_byte);
+                }
+                payload.insert(payload.end(), picture->itut_t35->payload,
+                               picture->itut_t35->payload + picture->itut_t35->payload_size);
+            }
+
+            std::unique_ptr<C2StreamHdr10PlusInfo::output> hdr10PlusInfo =
+                    C2StreamHdr10PlusInfo::output::AllocUnique(payload.size());
+            if (!hdr10PlusInfo) {
+                ALOGE("Hdr10PlusInfo allocation failed");
+                mSignalledError = true;
+                work->result = C2_NO_MEMORY;
+                return;
+            }
+            memcpy(hdr10PlusInfo->m.value, payload.data(), payload.size());
+
+            // ALOGD("Received a hdr10PlusInfo from picture->itut_t32
+            // (payload_size=%ld,country_code=%d) at mOutputBufferIndex=%d.",
+            // picture->itut_t35->payload_size,
+            // picture->itut_t35->country_code,
+            // mOutputBufferIndex);
+
+            // config if hdr10Plus info has changed
+            if (nullptr == mHdr10PlusInfo || !(*hdr10PlusInfo == *mHdr10PlusInfo)) {
+                mHdr10PlusInfo = std::move(hdr10PlusInfo);
+                work->worklets.front()->output.configUpdate.push_back(std::move(mHdr10PlusInfo));
+            }
+        }
+    }
+}
+
+void C2SoftDav1dDec::getVuiParams(const Dav1dPicture* picture) {
+    VuiColorAspects vuiColorAspects;
+
+    if (picture) {
+        vuiColorAspects.primaries = picture->seq_hdr->pri;
+        vuiColorAspects.transfer = picture->seq_hdr->trc;
+        vuiColorAspects.coeffs = picture->seq_hdr->mtrx;
+        vuiColorAspects.fullRange = picture->seq_hdr->color_range;
+
+        // ALOGD("Received a vuiColorAspects from dav1d
+        //       (primaries = % d, transfer = % d, coeffs = % d, fullRange = % d)
+        //               at mOutputBufferIndex = % d,
+        //       out_frameIndex = % ld.",
+        //                          vuiColorAspects.primaries,
+        //       vuiColorAspects.transfer, vuiColorAspects.coeffs, vuiColorAspects.fullRange,
+        //       mOutputBufferIndex, picture->m.timestamp);
+    }
+
+    // convert vui aspects to C2 values if changed
+    if (!(vuiColorAspects == mBitstreamColorAspects)) {
+        mBitstreamColorAspects = vuiColorAspects;
+        ColorAspects sfAspects;
+        C2StreamColorAspectsInfo::input codedAspects = {0u};
+        ColorUtils::convertIsoColorAspectsToCodecAspects(
+                vuiColorAspects.primaries, vuiColorAspects.transfer, vuiColorAspects.coeffs,
+                vuiColorAspects.fullRange, sfAspects);
+        if (!C2Mapper::map(sfAspects.mPrimaries, &codedAspects.primaries)) {
+            codedAspects.primaries = C2Color::PRIMARIES_UNSPECIFIED;
+        }
+        if (!C2Mapper::map(sfAspects.mRange, &codedAspects.range)) {
+            codedAspects.range = C2Color::RANGE_UNSPECIFIED;
+        }
+        if (!C2Mapper::map(sfAspects.mMatrixCoeffs, &codedAspects.matrix)) {
+            codedAspects.matrix = C2Color::MATRIX_UNSPECIFIED;
+        }
+        if (!C2Mapper::map(sfAspects.mTransfer, &codedAspects.transfer)) {
+            codedAspects.transfer = C2Color::TRANSFER_UNSPECIFIED;
+        }
+        std::vector<std::unique_ptr<C2SettingResult>> failures;
+        mIntf->config({&codedAspects}, C2_MAY_BLOCK, &failures);
+    }
+}
+
+void C2SoftDav1dDec::setError(const std::unique_ptr<C2Work>& work, c2_status_t error) {
+    mSignalledError = true;
+    work->result = error;
+    work->workletsProcessed = 1u;
+}
+
+bool C2SoftDav1dDec::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 C2SoftDav1dDec::outputBuffer(const std::shared_ptr<C2BlockPool>& pool,
+                                  const std::unique_ptr<C2Work>& work) {
+    if (!(work && pool)) return false;
+    if (mDav1dCtx == nullptr) return false;
+
+    // Get a decoded picture from dav1d if it is enabled.
+    Dav1dPicture img;
+    memset(&img, 0, sizeof(img));
+
+    int res = 0;
+    res = dav1d_get_picture(mDav1dCtx, &img);
+    if (res == DAV1D_ERR(EAGAIN)) {
+        ALOGV("Not enough data to output a picture.");
+        return false;
+    } else if (res != 0) {
+        ALOGE("The AV1 decoder failed to get a picture (res=%s).", strerror(DAV1D_ERR(res)));
+        return false;
+    }
+
+    const int width = img.p.w;
+    const int height = img.p.h;
+    if (width != mWidth || height != mHeight) {
+        mWidth = width;
+        mHeight = height;
+
+        C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
+        std::vector<std::unique_ptr<C2SettingResult>> failures;
+        c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
+        if (err == C2_OK) {
+            work->worklets.front()->output.configUpdate.push_back(C2Param::Copy(size));
+        } else {
+            ALOGE("Config update size failed");
+            mSignalledError = true;
+            work->result = C2_CORRUPTED;
+            work->workletsProcessed = 1u;
+            return false;
+        }
+    }
+
+    getVuiParams(&img);
+
+    // out_frameIndex that the decoded picture returns from dav1d.
+    int64_t out_frameIndex = img.m.timestamp;
+
+    const bool isMonochrome = img.p.layout == DAV1D_PIXEL_LAYOUT_I400;
+
+    int bitdepth = img.p.bpc;
+
+    std::shared_ptr<C2GraphicBlock> block;
+    uint32_t format = HAL_PIXEL_FORMAT_YV12;
+    std::shared_ptr<C2StreamColorAspectsInfo::output> codedColorAspects;
+    if (bitdepth == 10 && mPixelFormatInfo->value != HAL_PIXEL_FORMAT_YCBCR_420_888) {
+        IntfImpl::Lock lock = mIntf->lock();
+        codedColorAspects = mIntf->getColorAspects_l();
+        bool allowRGBA1010102 = false;
+        if (codedColorAspects->primaries == C2Color::PRIMARIES_BT2020 &&
+            codedColorAspects->matrix == C2Color::MATRIX_BT2020 &&
+            codedColorAspects->transfer == C2Color::TRANSFER_ST2084) {
+            allowRGBA1010102 = true;
+        }
+        format = getHalPixelFormatForBitDepth10(allowRGBA1010102);
+    }
+
+    if (mHalPixelFormat != format) {
+        C2StreamPixelFormatInfo::output pixelFormat(0u, format);
+        std::vector<std::unique_ptr<C2SettingResult>> failures;
+        c2_status_t err = mIntf->config({&pixelFormat}, C2_MAY_BLOCK, &failures);
+        if (err == C2_OK) {
+            work->worklets.front()->output.configUpdate.push_back(C2Param::Copy(pixelFormat));
+        } else {
+            ALOGE("Config update pixelFormat failed");
+            mSignalledError = true;
+            work->workletsProcessed = 1u;
+            work->result = C2_CORRUPTED;
+            return UNKNOWN_ERROR;
+        }
+        mHalPixelFormat = format;
+    }
+
+    C2MemoryUsage usage = {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE};
+
+    // We always create a graphic block that is width aligned to 16 and height
+    // aligned to 2. We set the correct "crop" value of the image in the call to
+    // createGraphicBuffer() by setting the correct image dimensions.
+    c2_status_t err =
+            pool->fetchGraphicBlock(align(mWidth, 16), align(mHeight, 2), format, usage, &block);
+
+    if (err != C2_OK) {
+        ALOGE("fetchGraphicBlock for Output failed with status %d", err);
+        work->result = err;
+        return false;
+    }
+
+    C2GraphicView wView = block->map().get();
+
+    if (wView.error()) {
+        ALOGE("graphic view map failed %d", wView.error());
+        work->result = C2_CORRUPTED;
+        return false;
+    }
+
+    // ALOGV("provided (%dx%d) required (%dx%d), out frameindex %d", block->width(),
+    //       block->height(), mWidth, mHeight, (int)out_frameIndex);
+
+    mOutputBufferIndex = out_frameIndex;
+
+    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]);
+
+    C2PlanarLayout layout = wView.layout();
+    size_t dstYStride = layout.planes[C2PlanarLayout::PLANE_Y].rowInc;
+    size_t dstUStride = layout.planes[C2PlanarLayout::PLANE_U].rowInc;
+    size_t dstVStride = layout.planes[C2PlanarLayout::PLANE_V].rowInc;
+
+    CONV_FORMAT_T convFormat;
+    switch (img.p.layout) {
+        case DAV1D_PIXEL_LAYOUT_I444:
+            convFormat = CONV_FORMAT_I444;
+            break;
+        case DAV1D_PIXEL_LAYOUT_I422:
+            convFormat = CONV_FORMAT_I422;
+            break;
+        default:
+            convFormat = CONV_FORMAT_I420;
+            break;
+    }
+
+    if (bitdepth == 10) {
+        // TODO: b/277797541 - Investigate if we can ask DAV1D to output the required format during
+        // decompression to avoid color conversion.
+        const uint16_t* srcY = (const uint16_t*)img.data[0];
+        const uint16_t* srcU = (const uint16_t*)img.data[1];
+        const uint16_t* srcV = (const uint16_t*)img.data[2];
+        size_t srcYStride = img.stride[0] / 2;
+        size_t srcUStride = img.stride[1] / 2;
+        size_t srcVStride = img.stride[1] / 2;
+
+        if (format == HAL_PIXEL_FORMAT_RGBA_1010102) {
+            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);
+                }
+            }
+            convertPlanar16ToY410OrRGBA1010102(
+                    dstY, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride,
+                    dstYStride, mWidth, mHeight,
+                    std::static_pointer_cast<const C2ColorAspectsStruct>(codedColorAspects),
+                    convFormat);
+        } else if (format == HAL_PIXEL_FORMAT_YCBCR_P010) {
+            dstYStride /= 2;
+            dstUStride /= 2;
+            dstVStride /= 2;
+            size_t tmpSize = 0;
+            if ((img.p.layout == DAV1D_PIXEL_LAYOUT_I444) ||
+                (img.p.layout == DAV1D_PIXEL_LAYOUT_I422)) {
+                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;
+                }
+            }
+            convertPlanar16ToP010((uint16_t*)dstY, (uint16_t*)dstU, srcY, srcU, srcV, srcYStride,
+                                  srcUStride, srcVStride, dstYStride, dstUStride, dstVStride,
+                                  mWidth, mHeight, isMonochrome, convFormat, mTmpFrameBuffer.get(),
+                                  tmpSize);
+        } else {
+            size_t tmpSize = 0;
+            if (img.p.layout == DAV1D_PIXEL_LAYOUT_I444) {
+                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;
+                }
+            }
+            convertPlanar16ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride, srcUStride,
+                                  srcVStride, dstYStride, dstUStride, dstVStride, mWidth, mHeight,
+                                  isMonochrome, convFormat, mTmpFrameBuffer.get(), tmpSize);
+        }
+
+        // if(mOutputBufferIndex % 100 == 0)
+        ALOGV("output a 10bit picture %dx%d from dav1d "
+              "(mInputBufferIndex=%d,mOutputBufferIndex=%d,format=%d).",
+              mWidth, mHeight, mInputBufferIndex, mOutputBufferIndex, format);
+
+        // Dump the output buffer if dumping is enabled (debug only).
+#ifdef FILE_DUMP_ENABLE
+        mC2SoftDav1dDump.dumpOutput<uint16_t>(srcY, srcU, srcV, srcYStride, srcUStride, srcVStride,
+                                              mWidth, mHeight);
+#endif
+    } else {
+        const uint8_t* srcY = (const uint8_t*)img.data[0];
+        const uint8_t* srcU = (const uint8_t*)img.data[1];
+        const uint8_t* srcV = (const uint8_t*)img.data[2];
+
+        size_t srcYStride = img.stride[0];
+        size_t srcUStride = img.stride[1];
+        size_t srcVStride = img.stride[1];
+
+        // if(mOutputBufferIndex % 100 == 0)
+        ALOGV("output a 8bit picture %dx%d from dav1d "
+              "(mInputBufferIndex=%d,mOutputBufferIndex=%d,format=%d).",
+              mWidth, mHeight, mInputBufferIndex, mOutputBufferIndex, format);
+
+        // Dump the output buffer is dumping is enabled (debug only)
+#ifdef FILE_DUMP_ENABLE
+        mC2SoftDav1dDump.dumpOutput<uint8_t>(srcY, srcU, srcV, srcYStride, srcUStride, srcVStride,
+                                             mWidth, mHeight);
+#endif
+        convertPlanar8ToYV12(dstY, dstU, dstV, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride,
+                             dstYStride, dstUStride, dstVStride, mWidth, mHeight, isMonochrome,
+                             convFormat);
+    }
+
+    finishWork(out_frameIndex, work, std::move(block), img);
+    dav1d_picture_unref(&img);
+    block = nullptr;
+    return true;
+}
+
+c2_status_t C2SoftDav1dDec::drainInternal(uint32_t drainMode,
+                                          const std::shared_ptr<C2BlockPool>& pool,
+                                          const std::unique_ptr<C2Work>& work) {
+    if (drainMode == NO_DRAIN) {
+        ALOGW("drain with NO_DRAIN: no-op");
+        return C2_OK;
+    }
+    if (drainMode == DRAIN_CHAIN) {
+        ALOGW("DRAIN_CHAIN not supported");
+        return C2_OMITTED;
+    }
+
+    while (outputBuffer(pool, work)) {
+    }
+
+    if (drainMode == DRAIN_COMPONENT_WITH_EOS && work && work->workletsProcessed == 0u) {
+        fillEmptyWork(work);
+    }
+
+    return C2_OK;
+}
+
+c2_status_t C2SoftDav1dDec::drain(uint32_t drainMode, const std::shared_ptr<C2BlockPool>& pool) {
+    return drainInternal(drainMode, pool, nullptr);
+}
+
+class C2SoftDav1dFactory : public C2ComponentFactory {
+  public:
+    C2SoftDav1dFactory()
+        : mHelper(std::static_pointer_cast<C2ReflectorHelper>(
+                  GetCodec2PlatformComponentStore()->getParamReflector())) {}
+
+    virtual c2_status_t createComponent(c2_node_id_t id,
+                                        std::shared_ptr<C2Component>* const component,
+                                        std::function<void(C2Component*)> deleter) override {
+        *component = std::shared_ptr<C2Component>(
+                new C2SoftDav1dDec(COMPONENT_NAME, id,
+                                   std::make_shared<C2SoftDav1dDec::IntfImpl>(mHelper)),
+                deleter);
+        return C2_OK;
+    }
+
+    virtual c2_status_t createInterface(
+            c2_node_id_t id, std::shared_ptr<C2ComponentInterface>* const interface,
+            std::function<void(C2ComponentInterface*)> deleter) override {
+        *interface = std::shared_ptr<C2ComponentInterface>(
+                new SimpleInterface<C2SoftDav1dDec::IntfImpl>(
+                        COMPONENT_NAME, id, std::make_shared<C2SoftDav1dDec::IntfImpl>(mHelper)),
+                deleter);
+        return C2_OK;
+    }
+
+    virtual ~C2SoftDav1dFactory() override = default;
+
+  private:
+    std::shared_ptr<C2ReflectorHelper> mHelper;
+};
+
+}  // namespace android
+
+__attribute__((cfi_canonical_jump_table)) extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
+    ALOGV("in %s", __func__);
+    return new ::android::C2SoftDav1dFactory();
+}
+
+__attribute__((cfi_canonical_jump_table)) extern "C" void DestroyCodec2Factory(
+        ::C2ComponentFactory* factory) {
+    ALOGV("in %s", __func__);
+    delete factory;
+}
diff --git a/media/codec2/components/dav1d/C2SoftDav1dDec.h b/media/codec2/components/dav1d/C2SoftDav1dDec.h
new file mode 100644
index 0000000000..5d2a725607
--- /dev/null
+++ b/media/codec2/components/dav1d/C2SoftDav1dDec.h
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_C2_SOFT_DAV1D_DEC_H_
+#define ANDROID_C2_SOFT_DAV1D_DEC_H_
+
+#include <inttypes.h>
+
+#include <memory>
+
+#include <media/stagefright/foundation/ColorUtils.h>
+
+#include <C2Config.h>
+#include <SimpleC2Component.h>
+
+#include <dav1d/dav1d.h>
+#include <deque>
+#include <C2SoftDav1dDump.h>
+
+//#define FILE_DUMP_ENABLE 1
+
+namespace android {
+
+struct C2SoftDav1dDec : public SimpleC2Component {
+    class IntfImpl;
+
+    C2SoftDav1dDec(const char* name, c2_node_id_t id, const std::shared_ptr<IntfImpl>& intfImpl);
+    ~C2SoftDav1dDec();
+
+    // Begin SimpleC2Component overrides.
+    c2_status_t onInit() override;
+    c2_status_t onStop() override;
+    void onReset() override;
+    void onRelease() override;
+    c2_status_t onFlush_sm() override;
+    void process(const std::unique_ptr<C2Work>& work,
+                 const std::shared_ptr<C2BlockPool>& pool) override;
+    c2_status_t drain(uint32_t drainMode, const std::shared_ptr<C2BlockPool>& pool) override;
+    // End SimpleC2Component overrides.
+
+  private:
+    std::shared_ptr<IntfImpl> mIntf;
+
+    int mInputBufferIndex = 0;
+    int mOutputBufferIndex = 0;
+
+    Dav1dContext* mDav1dCtx = nullptr;
+
+    // configurations used by component in process
+    // (TODO: keep this in intf but make them internal only)
+    std::shared_ptr<C2StreamPixelFormatInfo::output> mPixelFormatInfo;
+
+    uint32_t mHalPixelFormat;
+    uint32_t mWidth;
+    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;
+
+    // Color aspects. These are ISO values and are meant to detect changes in aspects to avoid
+    // converting them to C2 values for each frame
+    struct VuiColorAspects {
+        uint8_t primaries;
+        uint8_t transfer;
+        uint8_t coeffs;
+        uint8_t fullRange;
+
+        // default color aspects
+        VuiColorAspects()
+            : primaries(C2Color::PRIMARIES_UNSPECIFIED),
+              transfer(C2Color::TRANSFER_UNSPECIFIED),
+              coeffs(C2Color::MATRIX_UNSPECIFIED),
+              fullRange(C2Color::RANGE_UNSPECIFIED) {}
+
+        bool operator==(const VuiColorAspects& o) {
+            return primaries == o.primaries && transfer == o.transfer && coeffs == o.coeffs &&
+                   fullRange == o.fullRange;
+        }
+    } mBitstreamColorAspects;
+
+    nsecs_t mTimeStart = 0;  // Time at the start of decode()
+    nsecs_t mTimeEnd = 0;    // Time at the end of decode()
+
+    bool initDecoder();
+    void getHDRStaticParams(const Dav1dPicture* picture, const std::unique_ptr<C2Work>& work);
+    void getHDR10PlusInfoData(const Dav1dPicture* picture, const std::unique_ptr<C2Work>& work);
+    void getVuiParams(const Dav1dPicture* picture);
+    void destroyDecoder();
+    void finishWork(uint64_t index, const std::unique_ptr<C2Work>& work,
+                    const std::shared_ptr<C2GraphicBlock>& block,
+                    const Dav1dPicture &img);
+    // 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, const std::shared_ptr<C2BlockPool>& pool,
+                              const std::unique_ptr<C2Work>& work);
+
+    void flushDav1d();
+
+#ifdef FILE_DUMP_ENABLE
+    C2SoftDav1dDump mC2SoftDav1dDump;
+#endif
+
+    C2_DO_NOT_COPY(C2SoftDav1dDec);
+};
+
+}  // namespace android
+
+#endif  // ANDROID_C2_SOFT_DAV1D_DEC_H_
diff --git a/media/codec2/components/dav1d/C2SoftDav1dDump.cpp b/media/codec2/components/dav1d/C2SoftDav1dDump.cpp
new file mode 100644
index 0000000000..ec8d6cdcfa
--- /dev/null
+++ b/media/codec2/components/dav1d/C2SoftDav1dDump.cpp
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+//#define LOG_NDEBUG 0
+#define LOG_TAG "C2SoftDav1dDump"
+#include "C2SoftDav1dDump.h"
+
+namespace android {
+
+// Flag to enable dumping the bitsteram and the decoded pictures to files.
+static const bool ENABLE_DUMPING_FILES_DEFAULT = true;
+static const char ENABLE_DUMPING_FILES_PROPERTY[] = "debug.dav1d.enabledumping";
+
+// The number of frames to dump to a file
+static const int NUM_FRAMES_TO_DUMP_DEFAULT = INT_MAX;
+static const char NUM_FRAMES_TO_DUMP_PROPERTY[] = "debug.dav1d.numframestodump";
+
+// start dumping from this frame
+static const int STARTING_FRAME_TO_DUMP_DEFAULT = 0;
+static const char STARTING_FRAME_TO_DUMP_PROPERTY[] = "debug.dav1d.startingframetodump";
+
+void C2SoftDav1dDump::initDumping() {
+    nsecs_t now = systemTime();
+    snprintf(mInDataFileName, kFileNameLength, "%s_%" PRId64 "d.%s", DUMP_FILE_PATH, now,
+             INPUT_DATA_DUMP_EXT);
+    snprintf(mInSizeFileName, kFileNameLength, "%s_%" PRId64 "d.%s", DUMP_FILE_PATH, now,
+             INPUT_SIZE_DUMP_EXT);
+    snprintf(mDav1dOutYuvFileName, kFileNameLength, "%s_%" PRId64 "dx.%s", DUMP_FILE_PATH, now,
+             OUTPUT_YUV_DUMP_EXT);
+
+    mFramesToDump =
+            android::base::GetIntProperty(NUM_FRAMES_TO_DUMP_PROPERTY, NUM_FRAMES_TO_DUMP_DEFAULT);
+    mFirstFrameToDump = android::base::GetIntProperty(STARTING_FRAME_TO_DUMP_PROPERTY,
+                                                      STARTING_FRAME_TO_DUMP_DEFAULT);
+    bool enableDumping = android::base::GetBoolProperty(ENABLE_DUMPING_FILES_PROPERTY,
+                                                        ENABLE_DUMPING_FILES_DEFAULT);
+    ALOGD("enableDumping = %d, mFramesToDump = %d", enableDumping, mFramesToDump);
+
+    if (enableDumping) {
+        mInDataFile = fopen(mInDataFileName, "wb");
+        if (mInDataFile == nullptr) {
+            ALOGD("Could not open file %s", mInDataFileName);
+        }
+
+        mInSizeFile = fopen(mInSizeFileName, "wb");
+        if (mInSizeFile == nullptr) {
+            ALOGD("Could not open file %s", mInSizeFileName);
+        }
+
+        mDav1dOutYuvFile = fopen(mDav1dOutYuvFileName, "wb");
+        if (mDav1dOutYuvFile == nullptr) {
+            ALOGD("Could not open file %s", mDav1dOutYuvFileName);
+        }
+    }
+}
+
+void C2SoftDav1dDump::destroyDumping() {
+    if (mInDataFile != nullptr) {
+        fclose(mInDataFile);
+        mInDataFile = nullptr;
+    }
+
+    if (mInSizeFile != nullptr) {
+        fclose(mInSizeFile);
+        mInSizeFile = nullptr;
+    }
+
+    if (mDav1dOutYuvFile != nullptr) {
+        fclose(mDav1dOutYuvFile);
+        mDav1dOutYuvFile = nullptr;
+    }
+}
+
+void C2SoftDav1dDump::dumpInput(uint8_t* ptr, int size) {
+    if (mInDataFile) {
+        int ret = fwrite(ptr, 1, size, mInDataFile);
+
+        if (ret != size) {
+            ALOGE("Error in fwrite %s, requested %d, returned %d", mInDataFileName, size, ret);
+        }
+    }
+
+    // Dump the size per inputBuffer if dumping is enabled.
+    if (mInSizeFile) {
+        int ret = fwrite(&size, 1, 4, mInSizeFile);
+
+        if (ret != 4) {
+            ALOGE("Error in fwrite %s, requested %d, returned %d", mInSizeFileName, 4, ret);
+        }
+    }
+}
+
+template <typename T>
+void C2SoftDav1dDump::dumpOutput(const T* srcY, const T* srcU, const T* srcV, size_t srcYStride,
+                                 size_t srcUStride, size_t srcVStride, int width, int height) {
+    mOutputCount++;
+    FILE* fp_out = mDav1dOutYuvFile;
+    int typeSize = sizeof(T);
+    if (fp_out && mOutputCount >= mFirstFrameToDump &&
+        mOutputCount <= (mFirstFrameToDump + mFramesToDump - 1)) {
+        for (int i = 0; i < height; i++) {
+            int ret =
+                    fwrite((uint8_t*)srcY + i * srcYStride * typeSize, 1, width * typeSize, fp_out);
+            if (ret != width * typeSize) {
+                ALOGE("Error in fwrite, requested %d, returned %d", width * typeSize, ret);
+                break;
+            }
+        }
+
+        for (int i = 0; i < height / 2; i++) {
+            int ret = fwrite((uint8_t*)srcU + i * srcUStride * typeSize, 1, width * typeSize / 2,
+                             fp_out);
+            if (ret != width * typeSize / 2) {
+                ALOGE("Error in fwrite, requested %d, returned %d", width * typeSize / 2, ret);
+                break;
+            }
+        }
+
+        for (int i = 0; i < height / 2; i++) {
+            int ret = fwrite((uint8_t*)srcV + i * srcVStride * typeSize, 1, width * typeSize / 2,
+                             fp_out);
+            if (ret != width * typeSize / 2) {
+                ALOGE("Error in fwrite, requested %d, returned %d", width * typeSize / 2, ret);
+                break;
+            }
+        }
+    }
+}
+
+void C2SoftDav1dDump::writeDav1dOutYuvFile(const Dav1dPicture& p) {
+    if (mDav1dOutYuvFile != NULL) {
+        uint8_t* ptr;
+        const int hbd = p.p.bpc > 8;
+
+        ptr = (uint8_t*)p.data[0];
+        for (int y = 0; y < p.p.h; y++) {
+            int iSize = p.p.w << hbd;
+            int ret = fwrite(ptr, 1, iSize, mDav1dOutYuvFile);
+            if (ret != iSize) {
+                ALOGE("Error in fwrite %s, requested %d, returned %d", mDav1dOutYuvFileName, iSize,
+                      ret);
+                break;
+            }
+
+            ptr += p.stride[0];
+        }
+
+        if (p.p.layout != DAV1D_PIXEL_LAYOUT_I400) {
+            // u/v
+            const int ss_ver = p.p.layout == DAV1D_PIXEL_LAYOUT_I420;
+            const int ss_hor = p.p.layout != DAV1D_PIXEL_LAYOUT_I444;
+            const int cw = (p.p.w + ss_hor) >> ss_hor;
+            const int ch = (p.p.h + ss_ver) >> ss_ver;
+            for (int pl = 1; pl <= 2; pl++) {
+                ptr = (uint8_t*)p.data[pl];
+                for (int y = 0; y < ch; y++) {
+                    int iSize = cw << hbd;
+                    int ret = fwrite(ptr, 1, cw << hbd, mDav1dOutYuvFile);
+                    if (ret != iSize) {
+                        ALOGE("Error in fwrite %s, requested %d, returned %d", mDav1dOutYuvFileName,
+                              iSize, ret);
+                        break;
+                    }
+                    ptr += p.stride[1];
+                }
+            }
+        }
+    }
+}
+
+template void C2SoftDav1dDump::dumpOutput<uint8_t>(const uint8_t* srcY, const uint8_t* srcU,
+                                                   const uint8_t* srcV, size_t srcYStride,
+                                                   size_t srcUStride, size_t srcVStride, int width,
+                                                   int height);
+template void C2SoftDav1dDump::dumpOutput<uint16_t>(const uint16_t* srcY, const uint16_t* srcU,
+                                                    const uint16_t* srcV, size_t srcYStride,
+                                                    size_t srcUStride, size_t srcVStride, int width,
+                                                    int height);
+}  // namespace android
\ No newline at end of file
diff --git a/media/codec2/components/dav1d/C2SoftDav1dDump.h b/media/codec2/components/dav1d/C2SoftDav1dDump.h
new file mode 100644
index 0000000000..ea7a48a9c8
--- /dev/null
+++ b/media/codec2/components/dav1d/C2SoftDav1dDump.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <android-base/properties.h>
+#include <Codec2CommonUtils.h>
+#include <Codec2Mapper.h>
+#include <dav1d/dav1d.h>
+
+#define DUMP_FILE_PATH "/data/local/tmp/dump"
+#define INPUT_DATA_DUMP_EXT "av1"
+#define INPUT_SIZE_DUMP_EXT "size"
+#define OUTPUT_YUV_DUMP_EXT "yuv"
+
+namespace android {
+constexpr size_t kFileNameLength = 256;
+
+class C2SoftDav1dDump {
+  public:
+    void initDumping();
+    void destroyDumping();
+    void dumpInput(uint8_t* ptr, int new_size);
+    template <typename T>
+    void dumpOutput(const T* srcY, const T* srcU, const T* srcV, size_t srcYStride,
+                    size_t srcUStride, size_t srcVStride, int width, int height);
+    void writeDav1dOutYuvFile(const Dav1dPicture& p);
+
+  private:
+    int mFramesToDump = 0;
+    int mFirstFrameToDump = 0;
+    int mOutputCount = 0;
+
+    char mInDataFileName[kFileNameLength];
+    char mInSizeFileName[kFileNameLength];
+    char mDav1dOutYuvFileName[kFileNameLength];
+
+    FILE* mInDataFile = nullptr;
+    FILE* mInSizeFile = nullptr;
+    FILE* mDav1dOutYuvFile = nullptr;
+};
+}  // namespace android
diff --git a/media/codec2/vndk/C2Store.cpp b/media/codec2/vndk/C2Store.cpp
index f6f97daae7..61aafa7465 100644
--- a/media/codec2/vndk/C2Store.cpp
+++ b/media/codec2/vndk/C2Store.cpp
@@ -1081,6 +1081,7 @@ C2PlatformComponentStore::C2PlatformComponentStore()
     emplace("libcodec2_soft_amrwbenc.so");
     //emplace("libcodec2_soft_av1dec_aom.so"); // deprecated for the gav1 implementation
     emplace("libcodec2_soft_av1dec_gav1.so");
+    emplace("libcodec2_soft_av1dec_dav1d.so");
     emplace("libcodec2_soft_av1enc.so");
     emplace("libcodec2_soft_avcdec.so");
     emplace("libcodec2_soft_avcenc.so");
diff --git a/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
index 04737a9ccf..9198b7c327 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
@@ -120,6 +120,11 @@ OMX_ERRORTYPE SoftVP8Encoder::internalSetParameter(OMX_INDEXTYPE index,
 
 OMX_ERRORTYPE SoftVP8Encoder::internalGetVp8Params(
         OMX_VIDEO_PARAM_VP8TYPE* vp8Params) {
+    if (!isValidOMXParam(vp8Params)) {
+        android_errorWriteLog(0x534e4554, "273936274");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp8Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
@@ -133,6 +138,11 @@ OMX_ERRORTYPE SoftVP8Encoder::internalGetVp8Params(
 
 OMX_ERRORTYPE SoftVP8Encoder::internalSetVp8Params(
         const OMX_VIDEO_PARAM_VP8TYPE* vp8Params) {
+    if (!isValidOMXParam(vp8Params)) {
+        android_errorWriteLog(0x534e4554, "273937171");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp8Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
diff --git a/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
index 1ea1c85f76..f8495c2da4 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
@@ -119,6 +119,11 @@ OMX_ERRORTYPE SoftVP9Encoder::internalSetParameter(
 
 OMX_ERRORTYPE SoftVP9Encoder::internalGetVp9Params(
         OMX_VIDEO_PARAM_VP9TYPE *vp9Params) {
+    if (!isValidOMXParam(vp9Params)) {
+        android_errorWriteLog(0x534e4554, "273936553");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp9Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
@@ -133,6 +138,11 @@ OMX_ERRORTYPE SoftVP9Encoder::internalGetVp9Params(
 
 OMX_ERRORTYPE SoftVP9Encoder::internalSetVp9Params(
         const OMX_VIDEO_PARAM_VP9TYPE *vp9Params) {
+    if (!isValidOMXParam(vp9Params)) {
+        android_errorWriteLog(0x534e4554, "273937136");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp9Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
diff --git a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
index e9b4341458..cbedb723ed 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
@@ -485,6 +485,11 @@ OMX_ERRORTYPE SoftVPXEncoder::internalSetBitrateParams(
 
 OMX_ERRORTYPE SoftVPXEncoder::internalGetAndroidVpxParams(
         OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE *vpxAndroidParams) {
+    if (!isValidOMXParam(vpxAndroidParams)) {
+        android_errorWriteLog(0x534e4554, "273936601");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vpxAndroidParams->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
@@ -501,6 +506,10 @@ OMX_ERRORTYPE SoftVPXEncoder::internalGetAndroidVpxParams(
 
 OMX_ERRORTYPE SoftVPXEncoder::internalSetAndroidVpxParams(
         const OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE *vpxAndroidParams) {
+    if (!isValidOMXParam(vpxAndroidParams)) {
+        android_errorWriteLog(0x534e4554, "273937551");
+        return OMX_ErrorBadParameter;
+    }
     if (vpxAndroidParams->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
diff --git a/media/libstagefright/data/media_codecs_sw.xml b/media/libstagefright/data/media_codecs_sw.xml
index d3fd790fdd..24956c0274 100644
--- a/media/libstagefright/data/media_codecs_sw.xml
+++ b/media/libstagefright/data/media_codecs_sw.xml
@@ -218,6 +218,24 @@
             <Feature name="adaptive-playback" />
             <Attribute name="software-codec" />
         </MediaCodec>
+        <MediaCodec name="c2.android.av1-dav1d.decoder" type="video/av01" variant="slow-cpu,!slow-cpu" rank="1024">
+            <Limit name="alignment" value="1x1" />
+            <Limit name="block-size" value="16x16" />
+            <Variant name="!slow-cpu">
+                <Limit name="size" min="2x2" max="2048x2048" />
+                <Limit name="block-count" range="1-8192" /> <!-- max 2048x1024 -->
+                <Limit name="blocks-per-second" range="1-245760" />
+                <Limit name="bitrate" range="1-40000000" />
+            </Variant>
+            <Variant name="slow-cpu">
+                <Limit name="size" min="2x2" max="1280x1280" />
+                <Limit name="block-count" range="1-3600" /> <!-- max 1280x720 -->
+                <Limit name="blocks-per-second" range="1-108000" />
+                <Limit name="bitrate" range="1-5000000" />
+            </Variant>
+            <Feature name="adaptive-playback" />
+            <Attribute name="software-codec" />
+        </MediaCodec>
         <MediaCodec name="c2.android.mpeg2.decoder" type="video/mpeg2" domain="tv">
             <Alias name="OMX.google.mpeg2.decoder" />
             <!-- profiles and levels:  ProfileMain : LevelHL -->
diff --git a/media/libstagefright/omx/OMXNodeInstance.cpp b/media/libstagefright/omx/OMXNodeInstance.cpp
index c82a3038c0..959f43e713 100644
--- a/media/libstagefright/omx/OMXNodeInstance.cpp
+++ b/media/libstagefright/omx/OMXNodeInstance.cpp
@@ -102,6 +102,21 @@ static const OMX_U32 kPortIndexOutput = 1;
 
 namespace android {
 
+static bool isValidOmxParamSize(const void *params, OMX_U32 size) {
+    // expect the vector to contain at least the size and version, two OMX_U32 entries.
+    if (size < 2 * sizeof(OMX_U32)) {
+        return false;
+    }
+
+    // expect the vector to be as large as the declared size
+    OMX_U32 *buf = (OMX_U32 *)params;
+    OMX_U32 declaredSize = *(OMX_U32*)buf;
+    if (declaredSize > size) {
+        return false;
+    }
+    return true;
+}
+
 struct BufferMeta {
     explicit BufferMeta(
             const sp<IMemory> &mem, const sp<IHidlMemory> &hidlMemory,
@@ -688,6 +703,18 @@ bool OMXNodeInstance::isProhibitedIndex_l(OMX_INDEXTYPE index) {
 
 status_t OMXNodeInstance::getParameter(
         OMX_INDEXTYPE index, void *params, size_t size) {
+    OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index;
+    if (extIndex == OMX_IndexParamConsumerUsageBits) {
+        // expect the size to be 4 bytes for OMX_IndexParamConsumerUsageBits
+        if (size != sizeof(OMX_U32)) {
+            return BAD_VALUE;
+        }
+    } else {
+        if (!isValidOmxParamSize(params, size)) {
+            return BAD_VALUE;
+        }
+    }
+
     Mutex::Autolock autoLock(mLock);
     if (mHandle == NULL) {
         return DEAD_OBJECT;
@@ -699,7 +726,6 @@ status_t OMXNodeInstance::getParameter(
     }
 
     OMX_ERRORTYPE err = OMX_GetParameter(mHandle, index, params);
-    OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index;
     // some errors are expected for getParameter
     if (err != OMX_ErrorNoMore) {
         CLOG_IF_ERROR(getParameter, err, "%s(%#x)", asString(extIndex), index);
@@ -710,6 +736,10 @@ status_t OMXNodeInstance::getParameter(
 
 status_t OMXNodeInstance::setParameter(
         OMX_INDEXTYPE index, const void *params, size_t size) {
+    if (!isValidOmxParamSize(params, size)) {
+        return BAD_VALUE;
+    }
+
     Mutex::Autolock autoLock(mLock);
     if (mHandle == NULL) {
         return DEAD_OBJECT;
@@ -736,6 +766,9 @@ status_t OMXNodeInstance::setParameter(
 
 status_t OMXNodeInstance::getConfig(
         OMX_INDEXTYPE index, void *params, size_t size) {
+    if (!isValidOmxParamSize(params, size)) {
+        return BAD_VALUE;
+    }
     Mutex::Autolock autoLock(mLock);
     if (mHandle == NULL) {
         return DEAD_OBJECT;
@@ -759,6 +792,10 @@ status_t OMXNodeInstance::getConfig(
 
 status_t OMXNodeInstance::setConfig(
         OMX_INDEXTYPE index, const void *params, size_t size) {
+    if (!isValidOmxParamSize(params, size)) {
+        return BAD_VALUE;
+    }
+
     Mutex::Autolock autoLock(mLock);
     if (mHandle == NULL) {
         return DEAD_OBJECT;
diff --git a/media/libstagefright/omx/SoftVideoDecoderOMXComponent.cpp b/media/libstagefright/omx/SoftVideoDecoderOMXComponent.cpp
index e853da9763..418302389d 100644
--- a/media/libstagefright/omx/SoftVideoDecoderOMXComponent.cpp
+++ b/media/libstagefright/omx/SoftVideoDecoderOMXComponent.cpp
@@ -616,6 +616,10 @@ OMX_ERRORTYPE SoftVideoDecoderOMXComponent::getConfig(
                 DescribeHDR10PlusInfoParams* outParams =
                         (DescribeHDR10PlusInfoParams *)params;
 
+                if (!isValidOMXParam(outParams)) {
+                    return OMX_ErrorBadParameter;
+                }
+
                 outParams->nParamSizeUsed = info->size();
 
                 // If the buffer provided by the client does not have enough
@@ -694,6 +698,10 @@ OMX_ERRORTYPE SoftVideoDecoderOMXComponent::internalSetConfig(
             const DescribeHDR10PlusInfoParams* inParams =
                     (DescribeHDR10PlusInfoParams *)params;
 
+            if (!isValidOMXParam(inParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
             if (*frameConfig) {
                 // This is a request to append to the current frame config set.
                 // For now, we only support kDescribeHdr10PlusInfoIndex, which
diff --git a/media/module/codecserviceregistrant/Android.bp b/media/module/codecserviceregistrant/Android.bp
index f3a1723d99..53d2e22198 100644
--- a/media/module/codecserviceregistrant/Android.bp
+++ b/media/module/codecserviceregistrant/Android.bp
@@ -61,6 +61,7 @@ cc_library {
         "libcodec2_soft_vp9dec",
         // "libcodec2_soft_av1dec_aom",  // replaced by the gav1 implementation
         "libcodec2_soft_av1dec_gav1",
+        "libcodec2_soft_av1dec_dav1d",
         "libcodec2_soft_av1enc",
         "libcodec2_soft_vp8enc",
         "libcodec2_soft_vp9enc",