Project import generated by Copybara.

GitOrigin-RevId: afbe148020a643ac800e34d91dc515995a9abb5c
2022-09-09 01:38:52 +00:00 · 2022-09-09 01:35:36 +00:00 · 2022-09-08 19:08:07 +00:00 · 2022-09-07 20:55:41 +00:00 · 2022-09-07 17:47:04 +00:00 · 2022-09-06 21:46:17 +00:00
1359 changed files with 115364 additions and 9462 deletions
@@ -32,6 +32,9 @@ build:macos --copt=-w
 # Sets the default Apple platform to macOS.
 build --apple_platform_type=macos

+# Compile ObjC++ files with C++17
+build --per_file_copt=.*\.mm\$@-std=c++17
+
 # Allow debugging with XCODE
 build --apple_generate_dsym

@@ -58,6 +61,7 @@ build:android_arm64 --fat_apk_cpu=arm64-v8a

 # iOS configs.
 build:ios --apple_platform_type=ios
+build:ios --copt=-fno-aligned-allocation

 build:ios_i386 --config=ios
 build:ios_i386 --cpu=ios_i386
@@ -87,6 +91,10 @@ build:darwin_x86_64 --apple_platform_type=macos
 build:darwin_x86_64 --macos_minimum_os=10.12
 build:darwin_x86_64 --cpu=darwin_x86_64

+build:darwin_arm64 --apple_platform_type=macos
+build:darwin_arm64 --macos_minimum_os=10.16
+build:darwin_arm64 --cpu=darwin_arm64
+
 # This bazelrc file is meant to be written by a setup script.
 try-import %workspace%/.configure.bazelrc

@@ -1 +1 @@
-3.7.2
+5.2.0
@@ -10,5 +10,3 @@ For questions on how to work with MediaPipe, or support for problems that are no

 If you are reporting a vulnerability, please use the [dedicated reporting process](https://github.com/google/mediapipe/security).

-For high-level discussions about MediaPipe, please post to discuss@mediapipe.org, for questions about the development or internal workings of MediaPipe, or if you would like to know how to contribute to MediaPipe, please post to developers@mediapipe.org.
-
@@ -15,4 +15,4 @@

 # A list of assignees
 assignees:
-   - sgowroji
+   - sureshdagooglecom
@@ -5,7 +5,7 @@
 * Bug fixes
 * Documentation fixes

-For new feature additions (e.g., new graphs and calculators), we are currently not planning to accept new feature pull requests into the MediaPipe repository. Instead, we like to get contributors to create their own repositories of the new feature and list it at [Awesome MediaPipe](https://mediapipe.org). This will allow contributors to more quickly get their code out to the community.
+For new feature additions (e.g., new graphs and calculators), we are currently not planning to accept new feature pull requests into the MediaPipe repository. Instead, we like to get contributors to create their own repositories of the new feature and list it at [Awesome MediaPipe](https://mediapipe.page.link/awesome-mediapipe). This will allow contributors to more quickly get their code out to the community.

 Before sending your pull requests, make sure you followed this list.

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.

-FROM ubuntu:18.04
+FROM ubuntu:20.04

 MAINTAINER <[email protected]>

@@ -42,6 +42,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
        software-properties-common && \
    add-apt-repository -y ppa:openjdk-r/ppa && \
    apt-get update && apt-get install -y openjdk-8-jdk && \
+    apt-get install -y mesa-common-dev libegl1-mesa-dev libgles2-mesa-dev && \
+    apt-get install -y mesa-utils && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

@@ -49,14 +51,15 @@ RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 100 --slave /u
 RUN pip3 install --upgrade setuptools
 RUN pip3 install wheel
 RUN pip3 install future
+RUN pip3 install absl-py numpy opencv-contrib-python protobuf==3.20.1
 RUN pip3 install six==1.14.0
-RUN pip3 install tensorflow==1.14.0
+RUN pip3 install tensorflow==2.2.0
 RUN pip3 install tf_slim

 RUN ln -s /usr/bin/python3 /usr/bin/python

 # Install bazel
-ARG BAZEL_VERSION=3.7.2
+ARG BAZEL_VERSION=5.2.0
 RUN mkdir /bazel && \
    wget --no-check-certificate -O /bazel/installer.sh "https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/b\
 azel-${BAZEL_VERSION}-installer-linux-x86_64.sh" && \
@@ -7,14 +7,4 @@ include MANIFEST.in
 include README.md
 include requirements.txt

-recursive-include mediapipe/modules *.tflite *.txt *.binarypb
-exclude mediapipe/modules/face_detection/face_detection_full_range.tflite
-exclude mediapipe/modules/objectron/object_detection_3d_chair_1stage.tflite
-exclude mediapipe/modules/objectron/object_detection_3d_sneakers_1stage.tflite
-exclude mediapipe/modules/objectron/object_detection_3d_sneakers.tflite
-exclude mediapipe/modules/objectron/object_detection_3d_chair.tflite
-exclude mediapipe/modules/objectron/object_detection_3d_camera.tflite
-exclude mediapipe/modules/objectron/object_detection_3d_cup.tflite
-exclude mediapipe/modules/objectron/object_detection_ssd_mobilenetv2_oidv4_fp16.tflite
-exclude mediapipe/modules/pose_landmark/pose_landmark_lite.tflite
-exclude mediapipe/modules/pose_landmark/pose_landmark_heavy.tflite
+recursive-include mediapipe/modules *.txt
@@ -4,7 +4,7 @@ title: Home
 nav_order: 1
 ---

-![MediaPipe](docs/images/mediapipe_small.png)
+![MediaPipe](https://mediapipe.dev/images/mediapipe_small.png)

 --------------------------------------------------------------------------------

@@ -13,21 +13,21 @@ nav_order: 1
 [MediaPipe](https://google.github.io/mediapipe/) offers cross-platform, customizable
 ML solutions for live and streaming media.

-![accelerated.png](docs/images/accelerated_small.png)                                                               | ![cross_platform.png](docs/images/cross_platform_small.png)
+![accelerated.png](https://mediapipe.dev/images/accelerated_small.png)                                                               | ![cross_platform.png](https://mediapipe.dev/images/cross_platform_small.png)
 :------------------------------------------------------------------------------------------------------------: | :----------------------------------------------------:
 ***End-to-End acceleration***: *Built-in fast ML inference and processing accelerated even on common hardware* | ***Build once, deploy anywhere***: *Unified solution works across Android, iOS, desktop/cloud, web and IoT*
-![ready_to_use.png](docs/images/ready_to_use_small.png)                                                             | ![open_source.png](docs/images/open_source_small.png)
+![ready_to_use.png](https://mediapipe.dev/images/ready_to_use_small.png)                                                             | ![open_source.png](https://mediapipe.dev/images/open_source_small.png)
 ***Ready-to-use solutions***: *Cutting-edge ML solutions demonstrating full power of the framework*            | ***Free and open source***: *Framework and solutions both under Apache 2.0, fully extensible and customizable*

 ## ML solutions in MediaPipe

 Face Detection                                                                                                                 | Face Mesh                                                                                                       | Iris                                                                                                      | Hands                                                                                                      | Pose                                                                                                      | Holistic
 :----------------------------------------------------------------------------------------------------------------------------: | :-------------------------------------------------------------------------------------------------------------: | :-------------------------------------------------------------------------------------------------------: | :--------------------------------------------------------------------------------------------------------: | :-------------------------------------------------------------------------------------------------------: | :------:
-[![face_detection](docs/images/mobile/face_detection_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/face_detection) | [![face_mesh](docs/images/mobile/face_mesh_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/face_mesh) | [![iris](docs/images/mobile/iris_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/iris) | [![hand](docs/images/mobile/hand_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/hands) | [![pose](docs/images/mobile/pose_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/pose) | [![hair_segmentation](docs/images/mobile/holistic_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/holistic)
+[![face_detection](https://mediapipe.dev/images/mobile/face_detection_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/face_detection) | [![face_mesh](https://mediapipe.dev/images/mobile/face_mesh_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/face_mesh) | [![iris](https://mediapipe.dev/images/mobile/iris_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/iris) | [![hand](https://mediapipe.dev/images/mobile/hand_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/hands) | [![pose](https://mediapipe.dev/images/mobile/pose_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/pose) | [![hair_segmentation](https://mediapipe.dev/images/mobile/holistic_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/holistic)

 Hair Segmentation                                                                                                                       | Object Detection                                                                                                                     | Box Tracking                                                                                                                | Instant Motion Tracking                                                                                                                               | Objectron                                                                                                             | KNIFT
 :-------------------------------------------------------------------------------------------------------------------------------------: | :----------------------------------------------------------------------------------------------------------------------------------: | :-------------------------------------------------------------------------------------------------------------------------: | :---------------------------------------------------------------------------------------------------------------------------------------------------: | :-------------------------------------------------------------------------------------------------------------------: | :---:
-[![hair_segmentation](docs/images/mobile/hair_segmentation_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/hair_segmentation) | [![object_detection](docs/images/mobile/object_detection_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/object_detection) | [![box_tracking](docs/images/mobile/object_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/box_tracking) | [![instant_motion_tracking](docs/images/mobile/instant_motion_tracking_android_small.gif)](https://google.github.io/mediapipe/solutions/instant_motion_tracking) | [![objectron](docs/images/mobile/objectron_chair_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/objectron) | [![knift](docs/images/mobile/template_matching_android_cpu_small.gif)](https://google.github.io/mediapipe/solutions/knift)
+[![hair_segmentation](https://mediapipe.dev/images/mobile/hair_segmentation_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/hair_segmentation) | [![object_detection](https://mediapipe.dev/images/mobile/object_detection_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/object_detection) | [![box_tracking](https://mediapipe.dev/images/mobile/object_tracking_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/box_tracking) | [![instant_motion_tracking](https://mediapipe.dev/images/mobile/instant_motion_tracking_android_small.gif)](https://google.github.io/mediapipe/solutions/instant_motion_tracking) | [![objectron](https://mediapipe.dev/images/mobile/objectron_chair_android_gpu_small.gif)](https://google.github.io/mediapipe/solutions/objectron) | [![knift](https://mediapipe.dev/images/mobile/template_matching_android_cpu_small.gif)](https://google.github.io/mediapipe/solutions/knift)

 <!-- []() in the first cell is needed to preserve table formatting in GitHub Pages. -->
 <!-- Whenever this table is updated, paste a copy to solutions/solutions.md. -->
@@ -45,7 +45,7 @@ Hair Segmentation
 [Object Detection](https://google.github.io/mediapipe/solutions/object_detection)               | ✅                                                               | ✅                                                       | ✅                                                       |                                                               |                                                               | ✅
 [Box Tracking](https://google.github.io/mediapipe/solutions/box_tracking)                       | ✅                                                               | ✅                                                       | ✅                                                       |                                                               |                                                               |
 [Instant Motion Tracking](https://google.github.io/mediapipe/solutions/instant_motion_tracking) | ✅                                                               |                                                         |                                                         |                                                               |                                                               |
-[Objectron](https://google.github.io/mediapipe/solutions/objectron)                             | ✅                                                               |                                                         | ✅                                                       | ✅                                                             |                                                               |
+[Objectron](https://google.github.io/mediapipe/solutions/objectron)                             | ✅                                                               |                                                         | ✅                                                       | ✅                                                             | ✅                                                             |
 [KNIFT](https://google.github.io/mediapipe/solutions/knift)                                     | ✅                                                               |                                                         |                                                         |                                                               |                                                               |
 [AutoFlip](https://google.github.io/mediapipe/solutions/autoflip)                               |                                                                 |                                                         | ✅                                                       |                                                               |                                                               |
 [MediaSequence](https://google.github.io/mediapipe/solutions/media_sequence)                    |                                                                 |                                                         | ✅                                                       |                                                               |                                                               |
@@ -79,6 +79,13 @@ run code search using

 ## Publications

+*   [Bringing artworks to life with AR](https://developers.googleblog.com/2021/07/bringing-artworks-to-life-with-ar.html)
+    in Google Developers Blog
+*   [Prosthesis control via Mirru App using MediaPipe hand tracking](https://developers.googleblog.com/2021/05/control-your-mirru-prosthesis-with-mediapipe-hand-tracking.html)
+    in Google Developers Blog
+*   [SignAll SDK: Sign language interface using MediaPipe is now available for
+    developers](https://developers.googleblog.com/2021/04/signall-sdk-sign-language-interface-using-mediapipe-now-available.html)
+    in Google Developers Blog
 *   [MediaPipe Holistic - Simultaneous Face, Hand and Pose Prediction, on Device](https://ai.googleblog.com/2020/12/mediapipe-holistic-simultaneous-face.html)
    in Google AI Blog
 *   [Background Features in Google Meet, Powered by Web ML](https://ai.googleblog.com/2020/10/background-features-in-google-meet.html)
@@ -129,8 +136,8 @@ run code search using

 ## Community

-*   [Awesome MediaPipe](https://mediapipe.org) - A curated list of awesome
-    MediaPipe related frameworks, libraries and software
+*   [Awesome MediaPipe](https://mediapipe.page.link/awesome-mediapipe) - A
+    curated list of awesome MediaPipe related frameworks, libraries and software
 *   [Slack community](https://mediapipe.page.link/joinslack) for MediaPipe users
 *   [Discuss](https://groups.google.com/forum/#!forum/mediapipe) - General
    community discussion around MediaPipe
@@ -2,6 +2,12 @@ workspace(name = "mediapipe")

 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

+# Protobuf expects an //external:python_headers target
+bind(
+    name = "python_headers",
+    actual = "@local_config_python//:python_headers",
+)
+
 http_archive(
    name = "bazel_skylib",
    type = "tar.gz",
@@ -16,11 +22,11 @@ bazel_skylib_workspace()
 load("@bazel_skylib//lib:versions.bzl", "versions")
 versions.check(minimum_bazel_version = "3.7.2")

-# ABSL cpp library lts_2020_09_23
+# ABSL cpp library lts_2021_03_24, patch 2.
 http_archive(
    name = "com_google_absl",
    urls = [
-        "https://github.com/abseil/abseil-cpp/archive/20200923.tar.gz",
+        "https://github.com/abseil/abseil-cpp/archive/refs/tags/20210324.2.tar.gz",
    ],
    # Remove after https://github.com/abseil/abseil-cpp/issues/326 is solved.
    patches = [
@@ -29,14 +35,15 @@ http_archive(
    patch_args = [
        "-p1",
    ],
-    strip_prefix = "abseil-cpp-20200923",
-    sha256 = "b3744a4f7a249d5eaf2309daad597631ce77ea62e0fc6abffbab4b4c3dc0fc08"
+    strip_prefix = "abseil-cpp-20210324.2",
+    sha256 = "59b862f50e710277f8ede96f083a5bb8d7c9595376146838b9580be90374ee1f"
 )

 http_archive(
    name = "rules_cc",
-    strip_prefix = "rules_cc-main",
-    urls = ["https://github.com/bazelbuild/rules_cc/archive/main.zip"],
+    strip_prefix = "rules_cc-2f8c04c04462ab83c545ab14c0da68c3b4c96191",
+# The commit can be updated if the build passes. Last updated 6/23/22.
+    urls = ["https://github.com/bazelbuild/rules_cc/archive/2f8c04c04462ab83c545ab14c0da68c3b4c96191.zip"],
 )

 http_archive(
@@ -53,26 +60,20 @@ rules_foreign_cc_dependencies()
 all_content = """filegroup(name = "all", srcs = glob(["**"]), visibility = ["//visibility:public"])"""

 # GoogleTest/GoogleMock framework. Used by most unit-tests.
-# Last updated 2020-06-30.
+# Last updated 2021-07-02.
 http_archive(
    name = "com_google_googletest",
-    urls = ["https://github.com/google/googletest/archive/aee0f9d9b5b87796ee8a0ab26b7587ec30e8858e.zip"],
-    patches = [
-        # fix for https://github.com/google/googletest/issues/2817
-        "@//third_party:com_google_googletest_9d580ea80592189e6d44fa35bcf9cdea8bf620d6.diff"
-    ],
-    patch_args = [
-        "-p1",
-    ],
-    strip_prefix = "googletest-aee0f9d9b5b87796ee8a0ab26b7587ec30e8858e",
-    sha256 = "04a1751f94244307cebe695a69cc945f9387a80b0ef1af21394a490697c5c895",
+    urls = ["https://github.com/google/googletest/archive/4ec4cd23f486bf70efcc5d2caa40f24368f752e3.zip"],
+    strip_prefix = "googletest-4ec4cd23f486bf70efcc5d2caa40f24368f752e3",
+    sha256 = "de682ea824bfffba05b4e33b67431c247397d6175962534305136aa06f92e049",
 )

-# Google Benchmark library.
+# Google Benchmark library v1.6.1 released on 2022-01-10.
 http_archive(
    name = "com_google_benchmark",
-    urls = ["https://github.com/google/benchmark/archive/main.zip"],
-    strip_prefix = "benchmark-main",
+    urls = ["https://github.com/google/benchmark/archive/refs/tags/v1.6.1.tar.gz"],
+    strip_prefix = "benchmark-1.6.1",
+    sha256 = "6132883bc8c9b0df5375b16ab520fac1a85dc9e4cf5be59480448ece74b278d4",
    build_file = "@//third_party:benchmark.BUILD",
 )

@@ -129,16 +130,16 @@ http_archive(
 # ...but the Java download is currently broken, so we use the "source" download.
 http_archive(
    name = "com_google_protobuf_javalite",
-    sha256 = "a79d19dcdf9139fa4b81206e318e33d245c4c9da1ffed21c87288ed4380426f9",
-    strip_prefix = "protobuf-3.11.4",
-    urls = ["https://github.com/protocolbuffers/protobuf/archive/v3.11.4.tar.gz"],
+    sha256 = "87407cd28e7a9c95d9f61a098a53cf031109d451a7763e7dd1253abf8b4df422",
+    strip_prefix = "protobuf-3.19.1",
+    urls = ["https://github.com/protocolbuffers/protobuf/archive/v3.19.1.tar.gz"],
 )

 http_archive(
    name = "com_google_protobuf",
-    sha256 = "a79d19dcdf9139fa4b81206e318e33d245c4c9da1ffed21c87288ed4380426f9",
-    strip_prefix = "protobuf-3.11.4",
-    urls = ["https://github.com/protocolbuffers/protobuf/archive/v3.11.4.tar.gz"],
+    sha256 = "87407cd28e7a9c95d9f61a098a53cf031109d451a7763e7dd1253abf8b4df422",
+    strip_prefix = "protobuf-3.19.1",
+    urls = ["https://github.com/protocolbuffers/protobuf/archive/v3.19.1.tar.gz"],
    patches = [
        "@//third_party:com_google_protobuf_fixes.diff"
    ],
@@ -147,12 +148,50 @@ http_archive(
    ],
 )

+load("//third_party/flatbuffers:workspace.bzl", flatbuffers = "repo")
+flatbuffers()
+
 http_archive(
    name = "com_google_audio_tools",
    strip_prefix = "multichannel-audio-tools-master",
    urls = ["https://github.com/google/multichannel-audio-tools/archive/master.zip"],
 )

+# sentencepiece
+http_archive(
+    name = "com_google_sentencepiece",
+    strip_prefix = "sentencepiece-1.0.0",
+    sha256 = "c05901f30a1d0ed64cbcf40eba08e48894e1b0e985777217b7c9036cac631346",
+    urls = [
+        "https://github.com/google/sentencepiece/archive/1.0.0.zip",
+    ],
+    repo_mapping = {"@com_google_glog" : "@com_github_glog_glog"},
+)
+
+http_archive(
+    name = "org_tensorflow_text",
+    sha256 = "f64647276f7288d1b1fe4c89581d51404d0ce4ae97f2bcc4c19bd667549adca8",
+    strip_prefix = "text-2.2.0",
+    urls = [
+        "https://github.com/tensorflow/text/archive/v2.2.0.zip",
+    ],
+    patches = [
+        "//third_party:tensorflow_text_remove_tf_deps.diff",
+        "//third_party:tensorflow_text_a0f49e63.diff",
+    ],
+    patch_args = ["-p1"],
+    repo_mapping = {"@com_google_re2": "@com_googlesource_code_re2"},
+)
+
+http_archive(
+    name = "com_googlesource_code_re2",
+    sha256 = "e06b718c129f4019d6e7aa8b7631bee38d3d450dd980246bfaf493eb7db67868",
+    strip_prefix = "re2-fe4a310131c37f9a7e7f7816fa6ce2a8b27d65a8",
+    urls = [
+        "https://github.com/google/re2/archive/fe4a310131c37f9a7e7f7816fa6ce2a8b27d65a8.tar.gz",
+    ],
+)
+
 # 2020-07-09
 http_archive(
    name = "pybind11_bazel",
@@ -161,28 +200,38 @@ http_archive(
    sha256 = "75922da3a1bdb417d820398eb03d4e9bd067c4905a4246d35a44c01d62154d91",
 )

+# Point to the commit that deprecates the usage of Eigen::MappedSparseMatrix.
 http_archive(
    name = "pybind11",
    urls = [
-        "https://storage.googleapis.com/mirror.tensorflow.org/github.com/pybind/pybind11/archive/v2.4.3.tar.gz",
-        "https://github.com/pybind/pybind11/archive/v2.4.3.tar.gz",
+        "https://github.com/pybind/pybind11/archive/70a58c577eaf067748c2ec31bfd0b0a614cffba6.zip",
    ],
-    sha256 = "1eed57bc6863190e35637290f97a20c81cfe4d9090ac0a24f3bbf08f265eb71d",
-    strip_prefix = "pybind11-2.4.3",
+    sha256 = "b971842fab1b5b8f3815a2302331782b7d137fef0e06502422bc4bc360f4956c",
+    strip_prefix = "pybind11-70a58c577eaf067748c2ec31bfd0b0a614cffba6",
    build_file = "@pybind11_bazel//:pybind11.BUILD",
 )

+http_archive(
+    name = "pybind11_protobuf",
+    sha256 = "baa1f53568283630a5055c85f0898b8810f7a6431bd01bbaedd32b4c1defbcb1",
+    strip_prefix = "pybind11_protobuf-3594106f2df3d725e65015ffb4c7886d6eeee683",
+    urls = [
+        "https://github.com/pybind/pybind11_protobuf/archive/3594106f2df3d725e65015ffb4c7886d6eeee683.tar.gz",
+    ],
+)
+
+# Point to the commit that deprecates the usage of Eigen::MappedSparseMatrix.
 http_archive(
    name = "ceres_solver",
-    url = "https://github.com/ceres-solver/ceres-solver/archive/2.0.0.zip",
+    url = "https://github.com/ceres-solver/ceres-solver/archive/123fba61cf2611a3c8bddc9d91416db26b10b558.zip",
    patches = [
        "@//third_party:ceres_solver_compatibility_fixes.diff"
    ],
    patch_args = [
        "-p1",
    ],
-    strip_prefix = "ceres-solver-2.0.0",
-    sha256 = "db12d37b4cebb26353ae5b7746c7985e00877baa8e7b12dc4d3a1512252fff3b"
+    strip_prefix = "ceres-solver-123fba61cf2611a3c8bddc9d91416db26b10b558",
+    sha256 = "8b7b16ceb363420e0fd499576daf73fa338adb0b1449f58bea7862766baa1ac7"
 )

 http_archive(
@@ -207,7 +256,10 @@ new_local_repository(
 new_local_repository(
    name = "macos_opencv",
    build_file = "@//third_party:opencv_macos.BUILD",
-    path = "/usr/local/opt/opencv@3",
+    # For local MacOS builds, the path should point to an opencv@3 installation.
+    # If you edit the path here, you will also need to update the corresponding
+    # prefix in "opencv_macos.BUILD".
+    path = "/usr/local",
 )

 new_local_repository(
@@ -256,21 +308,12 @@ http_archive(
    ],
 )

-# You may run setup_android.sh to install Android SDK and NDK.
-android_ndk_repository(
-    name = "androidndk",
-)
-
-android_sdk_repository(
-    name = "androidsdk",
-)
-
 # iOS basic build deps.

 http_archive(
    name = "build_bazel_rules_apple",
-    sha256 = "7a7afdd4869bb201c9352eed2daf37294d42b093579b70423490c1b4d4f6ce42",
-    url = "https://github.com/bazelbuild/rules_apple/releases/download/0.19.0/rules_apple.0.19.0.tar.gz",
+    sha256 = "77e8bf6fda706f420a55874ae6ee4df0c9d95da6c7838228b26910fc82eea5a2",
+    url = "https://github.com/bazelbuild/rules_apple/releases/download/0.32.0/rules_apple.0.32.0.tar.gz",
    patches = [
        # Bypass checking ios unit test runner when building MP ios applications.
        "@//third_party:build_bazel_rules_apple_bypass_test_runner_check.diff"
@@ -296,10 +339,9 @@ swift_rules_dependencies()

 http_archive(
    name = "build_bazel_apple_support",
-    sha256 = "122ebf7fe7d1c8e938af6aeaee0efe788a3a2449ece5a8d6a428cb18d6f88033",
+    sha256 = "741366f79d900c11e11d8efd6cc6c66a31bfb2451178b58e0b5edc6f1db17b35",
    urls = [
-        "https://storage.googleapis.com/mirror.tensorflow.org/github.com/bazelbuild/apple_support/releases/download/0.7.1/apple_support.0.7.1.tar.gz",
-        "https://github.com/bazelbuild/apple_support/releases/download/0.7.1/apple_support.0.7.1.tar.gz",
+        "https://github.com/bazelbuild/apple_support/releases/download/0.10.0/apple_support.0.10.0.tar.gz"
    ],
 )

@@ -338,7 +380,10 @@ load("@rules_jvm_external//:defs.bzl", "maven_install")
 maven_install(
    artifacts = [
        "androidx.concurrent:concurrent-futures:1.0.0-alpha03",
-        "androidx.lifecycle:lifecycle-common:2.2.0",
+        "androidx.lifecycle:lifecycle-common:2.3.1",
+        "androidx.activity:activity:1.2.2",
+        "androidx.exifinterface:exifinterface:1.3.3",
+        "androidx.fragment:fragment:1.3.4",
        "androidx.annotation:annotation:aar:1.1.0",
        "androidx.appcompat:appcompat:aar:1.1.0-rc01",
        "androidx.camera:camera-core:1.0.0-beta10",
@@ -353,9 +398,12 @@ maven_install(
        "com.google.android.material:material:aar:1.0.0-rc01",
        "com.google.auto.value:auto-value:1.8.1",
        "com.google.auto.value:auto-value-annotations:1.8.1",
-        "com.google.code.findbugs:jsr305:3.0.2",
-        "com.google.flogger:flogger-system-backend:0.3.1",
-        "com.google.flogger:flogger:0.3.1",
+        "com.google.code.findbugs:jsr305:latest.release",
+        "com.google.android.datatransport:transport-api:3.0.0",
+        "com.google.android.datatransport:transport-backend-cct:3.1.0",
+        "com.google.android.datatransport:transport-runtime:3.1.0",
+        "com.google.flogger:flogger-system-backend:0.6",
+        "com.google.flogger:flogger:0.6",
        "com.google.guava:guava:27.0.1-android",
        "com.google.guava:listenablefuture:1.0",
        "junit:junit:4.12",
@@ -382,10 +430,29 @@ http_archive(
    ],
 )

-# Tensorflow repo should always go after the other external dependencies.
-# 2021-06-07
-_TENSORFLOW_GIT_COMMIT = "700533808e6016dc458bb2eeecfca4babfc482ec"
-_TENSORFLOW_SHA256 = "b6edd7f4039bfc19f3e77594ecff558ba620091d0dc48181484b3d9085026126"
+# Load Zlib before initializing TensorFlow to guarantee that the target
+# @zlib//:mini_zlib is available
+http_archive(
+    name = "zlib",
+    build_file = "//third_party:zlib.BUILD",
+    sha256 = "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1",
+    strip_prefix = "zlib-1.2.11",
+    urls = [
+        "http://mirror.bazel.build/zlib.net/fossils/zlib-1.2.11.tar.gz",
+        "http://zlib.net/fossils/zlib-1.2.11.tar.gz",  # 2017-01-15
+    ],
+    patches = [
+        "@//third_party:zlib.diff",
+    ],
+    patch_args = [
+        "-p1",
+    ],
+)
+
+# TensorFlow repo should always go after the other external dependencies.
+# TF on 2022-08-10.
+_TENSORFLOW_GIT_COMMIT = "af1d5bc4fbb66d9e6cc1cf89503014a99233583b"
+_TENSORFLOW_SHA256 = "f85a5443264fc58a12d136ca6a30774b5bc25ceaf7d114d97f252351b3c3a2cb"
 http_archive(
    name = "org_tensorflow",
    urls = [
@@ -393,7 +460,8 @@ http_archive(
    ],
    patches = [
        "@//third_party:org_tensorflow_compatibility_fixes.diff",
-        "@//third_party:org_tensorflow_objc_cxx17.diff",
+        # Diff is generated with a script, don't update it manually.
+        "@//third_party:org_tensorflow_custom_ops.diff",
    ],
    patch_args = [
        "-p1",
@@ -406,3 +474,21 @@ load("@org_tensorflow//tensorflow:workspace3.bzl", "tf_workspace3")
 tf_workspace3()
 load("@org_tensorflow//tensorflow:workspace2.bzl", "tf_workspace2")
 tf_workspace2()
+
+# Edge TPU
+http_archive(
+  name = "libedgetpu",
+  sha256 = "14d5527a943a25bc648c28a9961f954f70ba4d79c0a9ca5ae226e1831d72fe80",
+  strip_prefix = "libedgetpu-3164995622300286ef2bb14d7fdc2792dae045b7",
+  urls = [
+    "https://github.com/google-coral/libedgetpu/archive/3164995622300286ef2bb14d7fdc2792dae045b7.tar.gz"
+  ],
+)
+load("@libedgetpu//:workspace.bzl", "libedgetpu_dependencies")
+libedgetpu_dependencies()
+
+load("@coral_crosstool//:configure.bzl", "cc_crosstool")
+cc_crosstool(name = "crosstool")
+
+load("//third_party:external_files.bzl", "external_files")
+external_files()
@@ -109,7 +109,7 @@ for app in ${apps}; do
          if [[ ${category} != "shoe" ]]; then
            bazel_flags_extended+=(--define ${category}=true)
          fi
-          bazel "${bazel_flags_extended[@]}"
+          bazelisk "${bazel_flags_extended[@]}"
          cp -f "${bin}" "${apk}"
        fi
        apks+=(${apk})
@@ -120,7 +120,7 @@ for app in ${apps}; do
        if [[ ${app_name} == "templatematchingcpu" ]]; then
          switch_to_opencv_4
        fi
-        bazel "${bazel_flags[@]}"
+        bazelisk "${bazel_flags[@]}"
        cp -f "${bin}" "${apk}"
        if [[ ${app_name} == "templatematchingcpu" ]]; then
          switch_to_opencv_3
@@ -83,7 +83,7 @@ for app in ${apps}; do
      bazel_flags=("${default_bazel_flags[@]}")
      bazel_flags+=(${target})

-      bazel "${bazel_flags[@]}"
+      bazelisk "${bazel_flags[@]}"
      cp -f "${bin_dir}/${app}/"*"_cpu" "${out_dir}"
    fi
    if [[ $build_only == false ]]; then
@@ -71,7 +71,7 @@ for app in ${apps}; do
      bazel_flags+=(--linkopt=-s)
    fi

-    bazel "${bazel_flags[@]}"
+    bazelisk "${bazel_flags[@]}"
    cp -f "${bin_dir}/${app}/"*".ipa" "${out_dir}"
  fi
 done
@@ -20,7 +20,7 @@ aux_links:
    - "//github.com/google/mediapipe"

 # Footer content appears at the bottom of every page's main content
-footer_content: "&copy; 2020 GOOGLE LLC | <a href=\"https://policies.google.com/privacy\">PRIVACY POLICY</a> | <a href=\"https://policies.google.com/terms\">TERMS OF SERVICE</a>"
+footer_content: "&copy; GOOGLE LLC | <a href=\"https://policies.google.com/privacy\">PRIVACY POLICY</a> | <a href=\"https://policies.google.com/terms\">TERMS OF SERVICE</a>"

 # Color scheme currently only supports "dark", "light"/nil (default), or a custom scheme that you define
 color_scheme: mediapipe
@@ -133,7 +133,7 @@ write outputs. After Close returns, the calculator is destroyed.
 Calculators with no inputs are referred to as sources. A source calculator
 continues to have `Process()` called as long as it returns an `Ok` status. A
 source calculator indicates that it is exhausted by returning a stop status
-(i.e. MediaPipe::tool::StatusStop).
+(i.e. [`mediaPipe::tool::StatusStop()`](https://github.com/google/mediapipe/tree/master/mediapipe/framework/tool/status_util.cc).).

 ## Identifying inputs and outputs

@@ -459,6 +459,6 @@ node {
 The diagram below shows how the `PacketClonerCalculator` defines its output
 packets (bottom) based on its series of input packets (top).

-![Graph using PacketClonerCalculator](../images/packet_cloner_calculator.png)  |
+![Graph using PacketClonerCalculator](https://mediapipe.dev/images/packet_cloner_calculator.png)  |
 :--------------------------------------------------------------------------: |
 *Each time it receives a packet on its TICK input stream, the PacketClonerCalculator outputs the most recent packet from each of its input streams. The sequence of output packets (bottom) is determined by the sequence of input packets (top) and their timestamps. The timestamps are shown along the right side of the diagram.* |
@@ -149,7 +149,7 @@ When possible, these calculators use platform-specific functionality to share da

 The below diagram shows the data flow in a mobile application that captures video from the camera, runs it through a MediaPipe graph, and renders the output on the screen in real time. The dashed line indicates which parts are inside the MediaPipe graph proper. This application runs a Canny edge-detection filter on the CPU using OpenCV, and overlays it on top of the original video using the GPU.

-![How GPU calculators interact](../images/gpu_example_graph.png)
+![How GPU calculators interact](https://mediapipe.dev/images/gpu_example_graph.png)

 Video frames from the camera are fed into the graph as `GpuBuffer` packets. The
 input stream is accessed by two calculators in parallel.
@@ -159,7 +159,7 @@ Please use the `CalculatorGraphTest.Cycle` unit test in
 below is the cyclic graph in the test. The `sum` output of the adder is the sum
 of the integers generated by the integer source calculator.

-![a cyclic graph that adds a stream of integers](../images/cyclic_integer_sum_graph.svg "A cyclic graph")
+![a cyclic graph that adds a stream of integers](https://mediapipe.dev/images/cyclic_integer_sum_graph.svg "A cyclic graph")

 This simple graph illustrates all the issues in supporting cyclic graphs.

@@ -169,7 +169,7 @@ behavior depending on resource constraints.

 [`CalculatorBase`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/calculator_base.h
 [`DefaultInputStreamHandler`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/stream_handler/default_input_stream_handler.h
-[`SyncSetInputStreamHandler`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/stream_handler/sync_set_input_stream_handler.h
-[`ImmediateInputStreamHandler`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/stream_handler/immediate_input_stream_handler.h
+[`SyncSetInputStreamHandler`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/stream_handler/sync_set_input_stream_handler.cc
+[`ImmediateInputStreamHandler`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/stream_handler/immediate_input_stream_handler.cc
 [`CalculatorGraphConfig::max_queue_size`]: https://github.com/google/mediapipe/tree/master/mediapipe/framework/calculator.proto
 [`FlowLimiterCalculator`]: https://github.com/google/mediapipe/tree/master/mediapipe/calculators/core/flow_limiter_calculator.cc
@@ -16,18 +16,20 @@ nav_order: 1

 Please follow instructions below to build Android example apps in the supported
 MediaPipe [solutions](../solutions/solutions.md). To learn more about these
-example apps, start from [Hello World! on Android](./hello_world_android.md). To
-incorporate MediaPipe into an existing Android Studio project, see these
-[instructions](./android_archive_library.md) that use Android Archive (AAR) and
-Gradle.
+example apps, start from [Hello World! on Android](./hello_world_android.md).

-## Building Android example apps
+To incorporate MediaPipe into Android Studio projects, see these
+[instructions](./android_solutions.md) to use the MediaPipe Android Solution
+APIs (currently in alpha) that are now available in
+[Google's Maven Repository](https://maven.google.com/web/index.html?#com.google.mediapipe).
+
+## Building Android example apps with Bazel

 ### Prerequisite

 *   Install MediaPipe following these [instructions](./install.md).
 *   Setup Java Runtime.
-*   Setup Android SDK release 28.0.3 and above.
+*   Setup Android SDK release 30.0.0 and above.
 *   Setup Android NDK version between 18 and 21.

 MediaPipe recommends setting up Android SDK and NDK via Android Studio (and see
@@ -45,22 +47,21 @@ export ANDROID_HOME=<path to the Android SDK>
 export ANDROID_NDK_HOME=<path to the Android NDK>
 ```

+and add android_ndk_repository() and android_sdk_repository() rules into the
+[`WORKSPACE`](https://github.com/google/mediapipe/blob/master/WORKSPACE) file as
+the following:
+
+```bash
+$ echo "android_sdk_repository(name = \"androidsdk\")" >> WORKSPACE
+$ echo "android_ndk_repository(name = \"androidndk\", api_level=21)" >> WORKSPACE
+```
+
 In order to use MediaPipe on earlier Android versions, MediaPipe needs to switch
 to a lower Android API level. You can achieve this by specifying `api_level =
 $YOUR_INTENDED_API_LEVEL` in android_ndk_repository() and/or
 android_sdk_repository() in the
 [`WORKSPACE`](https://github.com/google/mediapipe/blob/master/WORKSPACE) file.

-Please verify all the necessary packages are installed.
-
-*   Android SDK Platform API Level 28 or 29
-*   Android SDK Build-Tools 28 or 29
-*   Android SDK Platform-Tools 28 or 29
-*   Android SDK Tools 26.1.1
-*   Android NDK 19c or above
-
-### Option 1: Build with Bazel in Command Line
-
 Tip: You can run this
 [script](https://github.com/google/mediapipe/blob/master/build_android_examples.sh)
 to build (and install) all MediaPipe Android example apps.
@@ -84,108 +85,3 @@ to build (and install) all MediaPipe Android example apps.
    ```bash
    adb install bazel-bin/mediapipe/examples/android/src/java/com/google/mediapipe/apps/handtrackinggpu/handtrackinggpu.apk
    ```
-
-### Option 2: Build with Bazel in Android Studio
-
-The MediaPipe project can be imported into Android Studio using the Bazel
-plugins. This allows the MediaPipe examples to be built and modified in Android
-Studio.
-
-To incorporate MediaPipe into an existing Android Studio project, see these
-[instructions](./android_archive_library.md) that use Android Archive (AAR) and
-Gradle.
-
-The steps below use Android Studio 3.5 to build and install a MediaPipe example
-app:
-
-1.  Install and launch Android Studio 3.5.
-
-2.  Select `Configure` -> `SDK Manager` -> `SDK Platforms`.
-
-    *   Verify that Android SDK Platform API Level 28 or 29 is installed.
-    *   Take note of the Android SDK Location, e.g.,
-        `/usr/local/home/Android/Sdk`.
-
-3.  Select `Configure` -> `SDK Manager` -> `SDK Tools`.
-
-    *   Verify that Android SDK Build-Tools 28 or 29 is installed.
-    *   Verify that Android SDK Platform-Tools 28 or 29 is installed.
-    *   Verify that Android SDK Tools 26.1.1 is installed.
-    *   Verify that Android NDK 19c or above is installed.
-    *   Take note of the Android NDK Location, e.g.,
-        `/usr/local/home/Android/Sdk/ndk-bundle` or
-        `/usr/local/home/Android/Sdk/ndk/20.0.5594570`.
-
-4.  Set environment variables `$ANDROID_HOME` and `$ANDROID_NDK_HOME` to point
-    to the installed SDK and NDK.
-
-    ```bash
-    export ANDROID_HOME=/usr/local/home/Android/Sdk
-
-    # If the NDK libraries are installed by a previous version of Android Studio, do
-    export ANDROID_NDK_HOME=/usr/local/home/Android/Sdk/ndk-bundle
-    # If the NDK libraries are installed by Android Studio 3.5, do
-    export ANDROID_NDK_HOME=/usr/local/home/Android/Sdk/ndk/<version number>
-    ```
-
-5.  Select `Configure` -> `Plugins` to install `Bazel`.
-
-6.  On Linux, select `File` -> `Settings` -> `Bazel settings`. On macos, select
-    `Android Studio` -> `Preferences` -> `Bazel settings`. Then, modify `Bazel
-    binary location` to be the same as the output of `$ which bazel`.
-
-7.  Select `Import Bazel Project`.
-
-    *   Select `Workspace`: `/path/to/mediapipe` and select `Next`.
-    *   Select `Generate from BUILD file`: `/path/to/mediapipe/BUILD` and select
-        `Next`.
-    *   Modify `Project View` to be the following and select `Finish`.
-
-    ```
-    directories:
-      # read project settings, e.g., .bazelrc
-      .
-      -mediapipe/objc
-      -mediapipe/examples/ios
-
-    targets:
-      //mediapipe/examples/android/...:all
-      //mediapipe/java/...:all
-
-    android_sdk_platform: android-29
-
-    sync_flags:
-      --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
-    ```
-
-8.  Select `Bazel` -> `Sync` -> `Sync project with Build files`.
-
-    Note: Even after doing step 4, if you still see the error: `"no such package
-    '@androidsdk//': Either the path attribute of android_sdk_repository or the
-    ANDROID_HOME environment variable must be set."`, please modify the
-    [`WORKSPACE`](https://github.com/google/mediapipe/blob/master/WORKSPACE)
-    file to point to your SDK and NDK library locations, as below:
-
-    ```
-    android_sdk_repository(
-        name = "androidsdk",
-        path = "/path/to/android/sdk"
-    )
-
-    android_ndk_repository(
-        name = "androidndk",
-        path = "/path/to/android/ndk"
-    )
-    ```
-
-9.  Connect an Android device to the workstation.
-
-10. Select `Run...` -> `Edit Configurations...`.
-
-    *   Select `Templates` -> `Bazel Command`.
-    *   Enter Target Expression:
-        `//mediapipe/examples/android/src/java/com/google/mediapipe/apps/handtrackinggpu:handtrackinggpu`
-    *   Enter Bazel command: `mobile-install`.
-    *   Enter Bazel flags: `-c opt --config=android_arm64`.
-    *   Press the `[+]` button to add the new configuration.
-    *   Select `Run` to run the example app on the connected Android device.
@@ -3,7 +3,7 @@ layout: default
 title: MediaPipe Android Archive
 parent: MediaPipe on Android
 grand_parent: Getting Started
-nav_order: 2
+nav_order: 3
 ---

 # MediaPipe Android Archive
@@ -48,6 +48,16 @@ each project.
    bazel build -c opt --strip=ALWAYS \
        --host_crosstool_top=@bazel_tools//tools/cpp:toolchain \
        --fat_apk_cpu=arm64-v8a,armeabi-v7a \
+        --legacy_whole_archive=0 \
+        --features=-legacy_whole_archive \
+        --copt=-fvisibility=hidden \
+        --copt=-ffunction-sections \
+        --copt=-fdata-sections \
+        --copt=-fstack-protector \
+        --copt=-Oz \
+        --copt=-fomit-frame-pointer \
+        --copt=-DABSL_MIN_LOG_LEVEL=2 \
+        --linkopt=-Wl,--gc-sections,--strip-all \
        //path/to/the/aar/build/file:aar_name.aar
    ```

@@ -57,6 +67,16 @@ each project.
    bazel build -c opt --strip=ALWAYS \
        --host_crosstool_top=@bazel_tools//tools/cpp:toolchain \
        --fat_apk_cpu=arm64-v8a,armeabi-v7a \
+        --legacy_whole_archive=0 \
+        --features=-legacy_whole_archive \
+        --copt=-fvisibility=hidden \
+        --copt=-ffunction-sections \
+        --copt=-fdata-sections \
+        --copt=-fstack-protector \
+        --copt=-Oz \
+        --copt=-fomit-frame-pointer \
+        --copt=-DABSL_MIN_LOG_LEVEL=2 \
+        --linkopt=-Wl,--gc-sections,--strip-all \
        //mediapipe/examples/android/src/java/com/google/mediapipe/apps/aar_example:mediapipe_face_detection.aar

    # It should print:
@@ -82,7 +102,7 @@ each project.
    /path/to/your/app/libs/
    ```

-    ![Screenshot](../images/mobile/aar_location.png)
+    ![Screenshot](https://mediapipe.dev/images/mobile/aar_location.png)

 3.  Make app/src/main/assets and copy assets (graph, model, and etc) into
    app/src/main/assets.
@@ -100,7 +120,7 @@ each project.
    cp mediapipe/modules/face_detection/face_detection_short_range.tflite /path/to/your/app/src/main/assets/
    ```

-    ![Screenshot](../images/mobile/assets_location.png)
+    ![Screenshot](https://mediapipe.dev/images/mobile/assets_location.png)

 4.  Modify app/build.gradle to add MediaPipe dependencies and MediaPipe AAR.

@@ -113,11 +133,11 @@ each project.
        androidTestImplementation 'androidx.test.ext:junit:1.1.0'
        androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
        // MediaPipe deps
-        implementation 'com.google.flogger:flogger:0.3.1'
-        implementation 'com.google.flogger:flogger-system-backend:0.3.1'
-        implementation 'com.google.code.findbugs:jsr305:3.0.2'
+        implementation 'com.google.flogger:flogger:latest.release'
+        implementation 'com.google.flogger:flogger-system-backend:latest.release'
+        implementation 'com.google.code.findbugs:jsr305:latest.release'
        implementation 'com.google.guava:guava:27.0.1-android'
-        implementation 'com.google.protobuf:protobuf-java:3.11.4'
+        implementation 'com.google.protobuf:protobuf-javalite:3.19.1'
        // CameraX core library
        def camerax_version = "1.0.0-beta10"
        implementation "androidx.camera:camera-core:$camerax_version"
@@ -0,0 +1,131 @@
+---
+layout: default
+title: MediaPipe Android Solutions
+parent: MediaPipe on Android
+grand_parent: Getting Started
+nav_order: 2
+---
+
+# MediaPipe Android Solutions
+{: .no_toc }
+
+1. TOC
+{:toc}
+---
+
+MediaPipe Android Solution APIs (currently in alpha) are available in:
+
+*   [MediaPipe Face Detection](../solutions/face_detection#android-solution-api)
+*   [MediaPipe Face Mesh](../solutions/face_mesh#android-solution-api)
+*   [MediaPipe Hands](../solutions/hands#android-solution-api)
+
+## Incorporation in Android Studio
+
+Prebuilt packages of Android Solution APIs can be found in
+[Google's Maven Repository](https://maven.google.com/web/index.html?#com.google.mediapipe).
+To incorporate them into an Android Studio project, add the following into the
+project's Gradle dependencies:
+
+```
+dependencies {
+    // MediaPipe solution-core is the foundation of any MediaPipe Solutions.
+    implementation 'com.google.mediapipe:solution-core:latest.release'
+    // Optional: MediaPipe Face Detection Solution.
+    implementation 'com.google.mediapipe:facedetection:latest.release'
+    // Optional: MediaPipe Face Mesh Solution.
+    implementation 'com.google.mediapipe:facemesh:latest.release'
+    // Optional: MediaPipe Hands Solution.
+    implementation 'com.google.mediapipe:hands:latest.release'
+}
+```
+
+If you need further customization, instead of using the prebuilt maven packages
+consider building a MediaPipe Android Archive library locally from source by
+following these [instructions](./android_archive_library.md).
+
+## Building solution example apps
+
+Detailed usage examples of the Android Solution APIs can be found in the
+[source code](https://github.com/google/mediapipe/tree/master/mediapipe/examples/android/solutions)
+of the solution example apps.
+
+To build these apps:
+
+1.  Open Android Studio Arctic Fox on Linux, macOS, or Windows.
+
+2.  Import mediapipe/examples/android/solutions directory into Android Studio.
+
+    ![Screenshot](https://mediapipe.dev/images/import_mp_android_studio_project.png)
+
+3.  For Windows users, run `create_win_symlinks.bat` as administrator to create
+    res directory symlinks.
+
+    ![Screenshot](https://mediapipe.dev/images/run_create_win_symlinks.png)
+
+4.  Select "File" -> "Sync Project with Gradle Files" to sync project.
+
+5.  Run solution example app in Android Studio.
+
+    ![Screenshot](https://mediapipe.dev/images/run_android_solution_app.png)
+
+6.  (Optional) Run solutions on CPU.
+
+    MediaPipe solution example apps run the pipeline and model inference on GPU
+    by default. If needed, for example to run the apps on Android Emulator, set
+    the `RUN_ON_GPU` boolean variable to `false` in the app's
+    `MainActivity.java` to run the pipeline and model inference on CPU.
+
+## MediaPipe Solution APIs Terms of Service
+
+Last modified: November 12, 2021
+
+Use of MediaPipe Solution APIs is subject to the
+[Google APIs Terms of Service](https://developers.google.com/terms),
+[Google API Services User Data Policy](https://developers.google.com/terms/api-services-user-data-policy),
+and the terms below. Please check back from time to time as these terms and
+policies are occasionally updated.
+
+**Privacy**
+
+When you use MediaPipe Solution APIs, processing of the input data (e.g. images,
+video, text) fully happens on-device, and **MediaPipe does not send that input
+data to Google servers**. As a result, you can use our APIs for processing data
+that should not leave the device.
+
+MediaPipe Android Solution APIs will contact Google servers from time to time in
+order to receive things like bug fixes, updated models, and hardware accelerator
+compatibility information. MediaPipe Android Solution APIs also send metrics
+about the performance and utilization of the APIs in your app to Google. Google
+uses this metrics data to measure performance, API usage, debug, maintain and
+improve the APIs, and detect misuse or abuse, as further described in our
+[Privacy Policy](https://policies.google.com/privacy).
+
+**You are responsible for obtaining informed consent from your app users about
+Google’s processing of MediaPipe metrics data as required by applicable law.**
+
+Data we collect may include the following, across all MediaPipe Android Solution
+APIs:
+
+-   Device information (such as manufacturer, model, OS version and build) and
+    available ML hardware accelerators (GPU and DSP). Used for diagnostics and
+    usage analytics.
+
+-   App identification information (package name / bundle id, app version). Used
+    for diagnostics and usage analytics.
+
+-   API configuration (such as image format, resolution, and MediaPipe version
+    used). Used for diagnostics and usage analytics.
+
+-   Event type (such as initialize, download model, update, run, and detection).
+    Used for diagnostics and usage analytics.
+
+-   Error codes. Used for diagnostics.
+
+-   Performance metrics. Used for diagnostics.
+
+-   Per-installation identifiers that do not uniquely identify a user or
+    physical device. Used for operation of remote configuration and usage
+    analytics.
+
+-   Network request sender IP addresses. Used for remote configuration
+    diagnostics. Collected IP addresses are retained temporarily.
@@ -103,7 +103,7 @@ monotonically increasing timestamps. By convention, realtime calculators and
 graphs use the recording time or the presentation time as the timestamp for each
 packet, with each timestamp representing microseconds since
 `Jan/1/1970:00:00:00`. This allows packets from various sources to be processed
-in a gloablly consistent order.
+in a globally consistent order.

 Normally for offline processing, every input packet is processed and processing
 continues as long as necessary. For online processing, it is often necessary to
@@ -59,6 +59,21 @@ OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
 OpenGL ES profile extensions:
 ```

+If you have connected to your computer through SSH and find when you probe for
+GPU information you see the output:
+
+```bash
+glxinfo | grep -i opengl
+Error: unable to open display
+```
+
+Try re-establishing your SSH connection with the `-X` option and try again. For
+example:
+
+```bash
+ssh -X <user>@<host>
+```
+
 *Notice the ES 3.20 text above.*

 You need to see ES 3.1 or greater printed in order to perform TFLite inference
@@ -27,12 +27,12 @@ graph on Android.
 A simple camera app for real-time Sobel edge detection applied to a live video
 stream on an Android device.

-![edge_detection_android_gpu_gif](../images/mobile/edge_detection_android_gpu.gif)
+![edge_detection_android_gpu_gif](https://mediapipe.dev/images/mobile/edge_detection_android_gpu.gif)

 ## Setup

-1.  Install MediaPipe on your system, see [MediaPipe installation guide] for
-    details.
+1.  Install MediaPipe on your system, see
+    [MediaPipe installation guide](./install.md) for details.
 2.  Install Android Development SDK and Android NDK. See how to do so also in
    [MediaPipe installation guide].
 3.  Enable [developer options] on your Android device.
@@ -69,7 +69,7 @@ node: {

 A visualization of the graph is shown below:

-![edge_detection_mobile_gpu](../images/mobile/edge_detection_mobile_gpu.png)
+![edge_detection_mobile_gpu](https://mediapipe.dev/images/mobile/edge_detection_mobile_gpu.png)

 This graph has a single input stream named `input_video` for all incoming frames
 that will be provided by your device's camera.
@@ -260,7 +260,7 @@ adb install bazel-bin/$APPLICATION_PATH/helloworld.apk
 Open the application on your device. It should display a screen with the text
 `Hello World!`.

-![bazel_hello_world_android](../images/mobile/bazel_hello_world_android.png)
+![bazel_hello_world_android](https://mediapipe.dev/images/mobile/bazel_hello_world_android.png)

 ## Using the camera via `CameraX`

@@ -377,7 +377,7 @@ Add the following line in the `$APPLICATION_PATH/res/values/strings.xml` file:
 When the user doesn't grant camera permission, the screen will now look like
 this:

-![missing_camera_permission_android](../images/mobile/missing_camera_permission_android.png)
+![missing_camera_permission_android](https://mediapipe.dev/images/mobile/missing_camera_permission_android.png)

 Now, we will add the [`SurfaceTexture`] and [`SurfaceView`] objects to
 `MainActivity`:
@@ -753,7 +753,7 @@ And that's it! You should now be able to successfully build and run the
 application on the device and see Sobel edge detection running on a live camera
 feed! Congrats!

-![edge_detection_android_gpu_gif](../images/mobile/edge_detection_android_gpu.gif)
+![edge_detection_android_gpu_gif](https://mediapipe.dev/images/mobile/edge_detection_android_gpu.gif)

 If you ran into any issues, please see the full code of the tutorial
 [here](https://github.com/google/mediapipe/tree/master/mediapipe/examples/android/src/java/com/google/mediapipe/apps/basic).
@@ -770,7 +770,6 @@ If you ran into any issues, please see the full code of the tutorial
 [`ExternalTextureConverter`]:https://github.com/google/mediapipe/tree/master/mediapipe/java/com/google/mediapipe/components/ExternalTextureConverter.java
 [`FrameLayout`]:https://developer.android.com/reference/android/widget/FrameLayout
 [`FrameProcessor`]:https://github.com/google/mediapipe/tree/master/mediapipe/java/com/google/mediapipe/components/FrameProcessor.java
-[MediaPipe installation guide]:./install.md
 [`PermissionHelper`]: https://github.com/google/mediapipe/tree/master/mediapipe/java/com/google/mediapipe/components/PermissionHelper.java
 [`SurfaceHolder.Callback`]:https://developer.android.com/reference/android/view/SurfaceHolder.Callback.html
 [`SurfaceView`]:https://developer.android.com/reference/android/view/SurfaceView
@@ -85,7 +85,7 @@ nav_order: 1
    This graph consists of 1 graph input stream (`in`) and 1 graph output stream
    (`out`), and 2 [`PassThroughCalculator`]s connected serially.

-    ![hello_world graph](../images/hello_world.png)
+    ![hello_world graph](https://mediapipe.dev/images/hello_world.png)

 4.  Before running the graph, an `OutputStreamPoller` object is connected to the
    output stream in order to later retrieve the graph output, and a graph run
@@ -27,12 +27,12 @@ on iOS.
 A simple camera app for real-time Sobel edge detection applied to a live video
 stream on an iOS device.

-![edge_detection_ios_gpu_gif](../images/mobile/edge_detection_ios_gpu.gif)
+![edge_detection_ios_gpu_gif](https://mediapipe.dev/images/mobile/edge_detection_ios_gpu.gif)

 ## Setup

-1.  Install MediaPipe on your system, see [MediaPipe installation guide] for
-    details.
+1.  Install MediaPipe on your system, see
+    [MediaPipe installation guide](./install.md) for details.
 2.  Setup your iOS device for development.
 3.  Setup [Bazel] on your system to build and deploy the iOS app.

@@ -67,7 +67,7 @@ node: {

 A visualization of the graph is shown below:

-![edge_detection_mobile_gpu](../images/mobile/edge_detection_mobile_gpu.png)
+![edge_detection_mobile_gpu](https://mediapipe.dev/images/mobile/edge_detection_mobile_gpu.png)

 This graph has a single input stream named `input_video` for all incoming frames
 that will be provided by your device's camera.
@@ -113,6 +113,10 @@ bazel to build the iOS application. The content of the
 5.  `Main.storyboard` and `Launch.storyboard`
 6.  `Assets.xcassets` directory.

+Note: In newer versions of Xcode, you may see additional files `SceneDelegate.h`
+and `SceneDelegate.m`. Make sure to copy them too and add them to the `BUILD`
+file mentioned below.
+
 Copy these files to a directory named `HelloWorld` to a location that can access
 the MediaPipe source code. For example, the source code of the application that
 we will build in this tutorial is located in
@@ -127,7 +131,7 @@ Create a `BUILD` file in the `$APPLICATION_PATH` and add the following build
 rules:

 ```
-MIN_IOS_VERSION = "10.0"
+MIN_IOS_VERSION = "11.0"

 load(
    "@build_bazel_rules_apple//apple:ios.bzl",
@@ -247,6 +251,12 @@ We need to get frames from the `_cameraSource` into our application
 `MPPInputSourceDelegate`. So our application `ViewController` can be a delegate
 of `_cameraSource`.

+Update the interface definition of `ViewController` accordingly:
+
+```
+@interface ViewController () <MPPInputSourceDelegate>
+```
+
 To handle camera setup and process incoming frames, we should use a queue
 different from the main queue. Add the following to the implementation block of
 the `ViewController`:
@@ -288,6 +298,12 @@ utility called `MPPLayerRenderer` to display images on the screen. This utility
 can be used to display `CVPixelBufferRef` objects, which is the type of the
 images provided by `MPPCameraInputSource` to its delegates.

+In `ViewController.m`, add the following import line:
+
+```
+#import "mediapipe/objc/MPPLayerRenderer.h"
+```
+
 To display images of the screen, we need to add a new `UIView` object called
 `_liveView` to the `ViewController`.

@@ -411,6 +427,12 @@ Objective-C++.

 ### Use the graph in `ViewController`

+In `ViewController.m`, add the following import line:
+
+```
+#import "mediapipe/objc/MPPGraph.h"
+```
+
 Declare a static constant with the name of the graph, the input stream and the
 output stream:

@@ -549,10 +571,16 @@ method to receive packets on this output stream and display them on the screen:
 }
 ```

+Update the interface definition of `ViewController` with `MPPGraphDelegate`:
+
+```
+@interface ViewController () <MPPGraphDelegate, MPPInputSourceDelegate>
+```
+
 And that is all! Build and run the app on your iOS device. You should see the
 results of running the edge detection graph on a live video feed. Congrats!

-![edge_detection_ios_gpu_gif](../images/mobile/edge_detection_ios_gpu.gif)
+![edge_detection_ios_gpu_gif](https://mediapipe.dev/images/mobile/edge_detection_ios_gpu.gif)

 Please note that the iOS examples now use a [common] template app. The code in
 this tutorial is used in the [common] template app. The [helloworld] app has the
@@ -560,6 +588,5 @@ appropriate `BUILD` file dependencies for the edge detection graph.

 [Bazel]:https://bazel.build/
 [`edge_detection_mobile_gpu.pbtxt`]:https://github.com/google/mediapipe/tree/master/mediapipe/graphs/edge_detection/edge_detection_mobile_gpu.pbtxt
-[MediaPipe installation guide]:./install.md
-[common]:(https://github.com/google/mediapipe/tree/master/mediapipe/examples/ios/common)
-[helloworld]:(https://github.com/google/mediapipe/tree/master/mediapipe/examples/ios/helloworld)
+[common]:https://github.com/google/mediapipe/tree/master/mediapipe/examples/ios/common
+[helloworld]:https://github.com/google/mediapipe/tree/master/mediapipe/examples/ios/helloworld
@@ -43,104 +43,189 @@ install --user six`.

 3.  Install OpenCV and FFmpeg.

-    Option 1. Use package manager tool to install the pre-compiled OpenCV
-    libraries. FFmpeg will be installed via libopencv-video-dev.
+    **Option 1**. Use package manager tool to install the pre-compiled OpenCV
+    libraries. FFmpeg will be installed via `libopencv-video-dev`.

-    Note: Debian 9 and Ubuntu 16.04 provide OpenCV 2.4.9. You may want to take
-    option 2 or 3 to install OpenCV 3 or above.
+    OS                   | OpenCV
+    -------------------- | ------
+    Debian 9 (stretch)   | 2.4
+    Debian 10 (buster)   | 3.2
+    Debian 11 (bullseye) | 4.5
+    Ubuntu 16.04 LTS     | 2.4
+    Ubuntu 18.04 LTS     | 3.2
+    Ubuntu 20.04 LTS     | 4.2
+    Ubuntu 20.04 LTS     | 4.2
+    Ubuntu 21.04         | 4.5

    ```bash
-    $ sudo apt-get install libopencv-core-dev libopencv-highgui-dev \
-                           libopencv-calib3d-dev libopencv-features2d-dev \
-                           libopencv-imgproc-dev libopencv-video-dev
+    $ sudo apt-get install -y \
+        libopencv-core-dev \
+        libopencv-highgui-dev \
+        libopencv-calib3d-dev \
+        libopencv-features2d-dev \
+        libopencv-imgproc-dev \
+        libopencv-video-dev
    ```

-    Debian 9 and Ubuntu 18.04 install the packages in
-    `/usr/lib/x86_64-linux-gnu`. MediaPipe's [`opencv_linux.BUILD`] and
-    [`ffmpeg_linux.BUILD`] are configured for this library path. Ubuntu 20.04
-    may install the OpenCV and FFmpeg packages in `/usr/local`, Please follow
-    the option 3 below to modify the [`WORKSPACE`], [`opencv_linux.BUILD`] and
-    [`ffmpeg_linux.BUILD`] files accordingly.
-
-    Moreover, for Nvidia Jetson and Raspberry Pi devices with ARM Ubuntu, the
-    library path needs to be modified like the following:
+    MediaPipe's [`opencv_linux.BUILD`] and [`WORKSPACE`] are already configured
+    for OpenCV 2/3 and should work correctly on any architecture:

    ```bash
-    sed -i "s/x86_64-linux-gnu/aarch64-linux-gnu/g" third_party/opencv_linux.BUILD
+    # WORKSPACE
+    new_local_repository(
+      name = "linux_opencv",
+      build_file = "@//third_party:opencv_linux.BUILD",
+      path = "/usr",
+    )
+
+    # opencv_linux.BUILD for OpenCV 2/3 installed from Debian package
+    cc_library(
+      name = "opencv",
+      linkopts = [
+        "-l:libopencv_core.so",
+        "-l:libopencv_calib3d.so",
+        "-l:libopencv_features2d.so",
+        "-l:libopencv_highgui.so",
+        "-l:libopencv_imgcodecs.so",
+        "-l:libopencv_imgproc.so",
+        "-l:libopencv_video.so",
+        "-l:libopencv_videoio.so",
+      ],
+    )
    ```

-    Option 2. Run [`setup_opencv.sh`] to automatically build OpenCV from source
-    and modify MediaPipe's OpenCV config.
+    For OpenCV 4 you need to modify [`opencv_linux.BUILD`] taking into account
+    current architecture:

-    Option 3. Follow OpenCV's
+    ```bash
+    # WORKSPACE
+    new_local_repository(
+      name = "linux_opencv",
+      build_file = "@//third_party:opencv_linux.BUILD",
+      path = "/usr",
+    )
+
+    # opencv_linux.BUILD for OpenCV 4 installed from Debian package
+    cc_library(
+      name = "opencv",
+      hdrs = glob([
+        # Uncomment according to your multiarch value (gcc -print-multiarch):
+        #  "include/aarch64-linux-gnu/opencv4/opencv2/cvconfig.h",
+        #  "include/arm-linux-gnueabihf/opencv4/opencv2/cvconfig.h",
+        #  "include/x86_64-linux-gnu/opencv4/opencv2/cvconfig.h",
+        "include/opencv4/opencv2/**/*.h*",
+      ]),
+      includes = [
+        # Uncomment according to your multiarch value (gcc -print-multiarch):
+        #  "include/aarch64-linux-gnu/opencv4/",
+        #  "include/arm-linux-gnueabihf/opencv4/",
+        #  "include/x86_64-linux-gnu/opencv4/",
+        "include/opencv4/",
+      ],
+      linkopts = [
+        "-l:libopencv_core.so",
+        "-l:libopencv_calib3d.so",
+        "-l:libopencv_features2d.so",
+        "-l:libopencv_highgui.so",
+        "-l:libopencv_imgcodecs.so",
+        "-l:libopencv_imgproc.so",
+        "-l:libopencv_video.so",
+        "-l:libopencv_videoio.so",
+      ],
+    )
+    ```
+
+    **Option 2**. Run [`setup_opencv.sh`] to automatically build OpenCV from
+    source and modify MediaPipe's OpenCV config. This option will do all steps
+    defined in Option 3 automatically.
+
+    **Option 3**. Follow OpenCV's
    [documentation](https://docs.opencv.org/3.4.6/d7/d9f/tutorial_linux_install.html)
    to manually build OpenCV from source code.

-    Note: You may need to modify [`WORKSPACE`], [`opencv_linux.BUILD`] and
-    [`ffmpeg_linux.BUILD`] to point MediaPipe to your own OpenCV and FFmpeg
-    libraries. For example if OpenCV and FFmpeg are both manually installed in
-    "/usr/local/", you will need to update: (1) the "linux_opencv" and
-    "linux_ffmpeg" new_local_repository rules in [`WORKSPACE`], (2) the "opencv"
-    cc_library rule in [`opencv_linux.BUILD`], and (3) the "libffmpeg"
-    cc_library rule in [`ffmpeg_linux.BUILD`]. These 3 changes are shown below:
+    You may need to modify [`WORKSPACE`] and [`opencv_linux.BUILD`] to point
+    MediaPipe to your own OpenCV libraries. Assume OpenCV would be installed to
+    `/usr/local/` which is recommended by default.
+
+    OpenCV 2/3 setup:

    ```bash
+    # WORKSPACE
    new_local_repository(
-        name = "linux_opencv",
-        build_file = "@//third_party:opencv_linux.BUILD",
-        path = "/usr/local",
+      name = "linux_opencv",
+      build_file = "@//third_party:opencv_linux.BUILD",
+      path = "/usr/local",
    )

+    # opencv_linux.BUILD for OpenCV 2/3 installed to /usr/local
+    cc_library(
+      name = "opencv",
+      linkopts = [
+        "-L/usr/local/lib",
+        "-l:libopencv_core.so",
+        "-l:libopencv_calib3d.so",
+        "-l:libopencv_features2d.so",
+        "-l:libopencv_highgui.so",
+        "-l:libopencv_imgcodecs.so",
+        "-l:libopencv_imgproc.so",
+        "-l:libopencv_video.so",
+        "-l:libopencv_videoio.so",
+      ],
+    )
+    ```
+
+    OpenCV 4 setup:
+
+    ```bash
+    # WORKSPACE
    new_local_repository(
-        name = "linux_ffmpeg",
-        build_file = "@//third_party:ffmpeg_linux.BUILD",
-        path = "/usr/local",
+      name = "linux_opencv",
+      build_file = "@//third_party:opencv_linux.BUILD",
+      path = "/usr/local",
    )

+    # opencv_linux.BUILD for OpenCV 4 installed to /usr/local
    cc_library(
-        name = "opencv",
-        srcs = glob(
-            [
-                "lib/libopencv_core.so",
-                "lib/libopencv_highgui.so",
-                "lib/libopencv_imgcodecs.so",
-                "lib/libopencv_imgproc.so",
-                "lib/libopencv_video.so",
-                "lib/libopencv_videoio.so",
-            ],
-        ),
-        hdrs = glob([
-            # For OpenCV 3.x
-            "include/opencv2/**/*.h*",
-            # For OpenCV 4.x
-            # "include/opencv4/opencv2/**/*.h*",
-        ]),
-        includes = [
-            # For OpenCV 3.x
-            "include/",
-            # For OpenCV 4.x
-            # "include/opencv4/",
-        ],
-        linkstatic = 1,
-        visibility = ["//visibility:public"],
+      name = "opencv",
+      hdrs = glob([
+        "include/opencv4/opencv2/**/*.h*",
+      ]),
+      includes = [
+        "include/opencv4/",
+      ],
+      linkopts = [
+        "-L/usr/local/lib",
+        "-l:libopencv_core.so",
+        "-l:libopencv_calib3d.so",
+        "-l:libopencv_features2d.so",
+        "-l:libopencv_highgui.so",
+        "-l:libopencv_imgcodecs.so",
+        "-l:libopencv_imgproc.so",
+        "-l:libopencv_video.so",
+        "-l:libopencv_videoio.so",
+      ],
+    )
+    ```
+
+    Current FFmpeg setup is defined in [`ffmpeg_linux.BUILD`] and should work
+    for any architecture:
+
+    ```bash
+    # WORKSPACE
+    new_local_repository(
+      name = "linux_ffmpeg",
+      build_file = "@//third_party:ffmpeg_linux.BUILD",
+      path = "/usr"
    )

+    # ffmpeg_linux.BUILD for FFmpeg installed from Debian package
    cc_library(
-        name = "libffmpeg",
-        srcs = glob(
-            [
-                "lib/libav*.so",
-            ],
-        ),
-        hdrs = glob(["include/libav*/*.h"]),
-        includes = ["include"],
-        linkopts = [
-            "-lavcodec",
-            "-lavformat",
-            "-lavutil",
-        ],
-        linkstatic = 1,
-        visibility = ["//visibility:public"],
+      name = "libffmpeg",
+      linkopts = [
+        "-l:libavcodec.so",
+        "-l:libavformat.so",
+        "-l:libavutil.so",
+      ],
    )
    ```

@@ -484,7 +569,7 @@ next section.

    Option 1. Follow
    [the official Bazel documentation](https://docs.bazel.build/versions/master/install-windows.html)
-    to install Bazel 3.7.2 or higher.
+    to install Bazel 5.2.0 or higher.

    Option 2. Follow the official
    [Bazel documentation](https://docs.bazel.build/versions/master/install-bazelisk.html)
@@ -572,7 +657,7 @@ cameras. Alternatively, you use a video file as input.

    Note: Windows' and WSL’s adb versions must be the same version, e.g., if WSL
    has ADB 1.0.39, you need to download the corresponding Windows ADB from
-    [here](https://dl.google.com/android/repository/platform-tools_r26.0.1-windows.zip).
+    [here](https://dl.google.com/android/repository/platform-tools_r30.0.3-windows.zip).

 3.  Launch WSL.

@@ -711,7 +796,7 @@ This will use a Docker image that will isolate mediapipe's installation from the
    ```bash
    $ docker run -it --name mediapipe mediapipe:latest

-    root@bca08b91ff63:/mediapipe# GLOG_logtostderr=1 bazel run --define MEDIAPIPE_DISABLE_GPU=1 mediapipe/examples/desktop/hello_world:hello_world
+    root@bca08b91ff63:/mediapipe# GLOG_logtostderr=1 bazel run --define MEDIAPIPE_DISABLE_GPU=1 mediapipe/examples/desktop/hello_world

    # Should print:
    # Hello World!
@@ -32,9 +32,14 @@ example apps, start from, start from
    xcode-select --install
    ```

-3.  Install [Bazel](https://bazel.build/).
+3.  Install [Bazelisk](https://github.com/bazelbuild/bazelisk)
+.

-    We recommend using [Homebrew](https://brew.sh/) to get the latest version.
+    We recommend using [Homebrew](https://brew.sh/) to get the latest versions.
+
+    ```bash
+    brew install bazelisk
+    ```

 4.  Set Python 3.7 as the default Python version and install the Python "six"
    library. This is needed for TensorFlow.
@@ -187,6 +192,9 @@ Note: When you ask Xcode to run an app, by default it will use the Debug
 configuration. Some of our demos are computationally heavy; you may want to use
 the Release configuration for better performance.

+Note: Due to an imcoptibility caused by one of our dependencies, MediaPipe
+cannot be used for apps running on the iPhone Simulator on Apple Silicon (M1).
+
 Tip: To switch build configuration in Xcode, click on the target menu, choose
 "Edit Scheme...", select the Run action, and switch the Build Configuration from
 Debug to Release. Note that this is set independently for each target.
@@ -22,12 +22,23 @@ Solution                    | NPM Package                             | Example
 [Face Detection][Fd-pg]     | [@mediapipe/face_detection][Fd-npm]     | [mediapipe.dev/demo/face_detection][Fd-demo]
 [Hands][H-pg]               | [@mediapipe/hands][H-npm]               | [mediapipe.dev/demo/hands][H-demo]
 [Holistic][Ho-pg]           | [@mediapipe/holistic][Ho-npm]           | [mediapipe.dev/demo/holistic][Ho-demo]
+[Objectron][Ob-pg]          | [@mediapipe/objectron][Ob-npm]          | [mediapipe.dev/demo/objectron][Ob-demo]
 [Pose][P-pg]                | [@mediapipe/pose][P-npm]                | [mediapipe.dev/demo/pose][P-demo]
 [Selfie Segmentation][S-pg] | [@mediapipe/selfie_segmentation][S-npm] | [mediapipe.dev/demo/selfie_segmentation][S-demo]

 Click on a solution link above for more information, including API and code
 snippets.

+### Supported plaforms:
+
+| Browser | Platform                | Notes                                  |
+| ------- | ----------------------- | -------------------------------------- |
+| Chrome  | Android / Windows / Mac | Pixel 4 and older unsupported. Fuschia |
+|         |                         | unsupported.                           |
+| Chrome  | iOS                     | Camera unavailable in Chrome on iOS.   |
+| Safari  | iPad/iPhone/Mac         | iOS and Safari on iPad / iPhone /      |
+|         |                         | MacBook                                |
+
 The quickest way to get acclimated is to look at the examples above. Each demo
 has a link to a [CodePen][codepen] so that you can edit the code and try it
 yourself. We have included a number of utility packages to help you get started:
@@ -67,33 +78,24 @@ affecting your work, restrict your request to a `<minor>` number. e.g.,
 [F-pg]: ../solutions/face_mesh#javascript-solution-api
 [Fd-pg]: ../solutions/face_detection#javascript-solution-api
 [H-pg]: ../solutions/hands#javascript-solution-api
+[Ob-pg]: ../solutions/objectron#javascript-solution-api
 [P-pg]: ../solutions/pose#javascript-solution-api
 [S-pg]: ../solutions/selfie_segmentation#javascript-solution-api
 [Ho-npm]: https://www.npmjs.com/package/@mediapipe/holistic
 [F-npm]: https://www.npmjs.com/package/@mediapipe/face_mesh
 [Fd-npm]: https://www.npmjs.com/package/@mediapipe/face_detection
 [H-npm]: https://www.npmjs.com/package/@mediapipe/hands
+[Ob-npm]: https://www.npmjs.com/package/@mediapipe/objectron
 [P-npm]: https://www.npmjs.com/package/@mediapipe/pose
 [S-npm]: https://www.npmjs.com/package/@mediapipe/selfie_segmentation
 [draw-npm]: https://www.npmjs.com/package/@mediapipe/drawing_utils
 [cam-npm]: https://www.npmjs.com/package/@mediapipe/camera_utils
 [ctrl-npm]: https://www.npmjs.com/package/@mediapipe/control_utils
-[Ho-jsd]: https://www.jsdelivr.com/package/npm/@mediapipe/holistic
-[F-jsd]: https://www.jsdelivr.com/package/npm/@mediapipe/face_mesh
-[Fd-jsd]: https://www.jsdelivr.com/package/npm/@mediapipe/face_detection
-[H-jsd]: https://www.jsdelivr.com/package/npm/@mediapipe/hands
-[P-jsd]: https://www.jsdelivr.com/package/npm/@mediapipe/pose
-[P-jsd]: https://www.jsdelivr.com/package/npm/@mediapipe/selfie_segmentation
-[Ho-pen]: https://code.mediapipe.dev/codepen/holistic
-[F-pen]: https://code.mediapipe.dev/codepen/face_mesh
-[Fd-pen]: https://code.mediapipe.dev/codepen/face_detection
-[H-pen]: https://code.mediapipe.dev/codepen/hands
-[P-pen]: https://code.mediapipe.dev/codepen/pose
-[S-pen]: https://code.mediapipe.dev/codepen/selfie_segmentation
 [Ho-demo]: https://mediapipe.dev/demo/holistic
 [F-demo]: https://mediapipe.dev/demo/face_mesh
 [Fd-demo]: https://mediapipe.dev/demo/face_detection
 [H-demo]: https://mediapipe.dev/demo/hands
+[Ob-demo]: https://mediapipe.dev/demo/objectron
 [P-demo]: https://mediapipe.dev/demo/pose
 [S-demo]: https://mediapipe.dev/demo/selfie_segmentation
 [npm]: https://www.npmjs.com/package/@mediapipe
@@ -113,9 +113,8 @@ Nvidia Jetson and Raspberry Pi, please read

    Download the latest protoc win64 zip from
    [the Protobuf GitHub repo](https://github.com/protocolbuffers/protobuf/releases),
-    unzip the file, and copy the protoc.exe executable to a preferred
-    location. Please ensure that location is added into the Path environment
-    variable.
+    unzip the file, and copy the protoc.exe executable to a preferred location.
+    Please ensure that location is added into the Path environment variable.

 3.  Activate a Python virtual environment.

@@ -131,16 +130,14 @@ Nvidia Jetson and Raspberry Pi, please read
    (mp_env)mediapipe$ pip3 install -r requirements.txt
    ```

-6.  Generate and install MediaPipe package.
+6.  Build and install MediaPipe package.

    ```bash
-    (mp_env)mediapipe$ python3 setup.py gen_protos
    (mp_env)mediapipe$ python3 setup.py install --link-opencv
    ```

    or

    ```bash
-    (mp_env)mediapipe$ python3 setup.py gen_protos
    (mp_env)mediapipe$ python3 setup.py bdist_wheel
    ```
@@ -74,7 +74,7 @@ Mapping\[str, Packet\]               | std::map<std::string, Packet> | create_st
 np.ndarray<br>(cv.mat and PIL.Image) | mp::ImageFrame                | create_image_frame(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;format=ImageFormat.SRGB,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data=mat) | get_image_frame(packet)
 np.ndarray                           | mp::Matrix                    | create_matrix(data)                                                                                                                                          | get_matrix(packet)
 Google Proto Message                 | Google Proto Message          | create_proto(proto)                                                                                                                                          | get_proto(packet)
-List\[Proto\]                        | std::vector\<Proto\>          | create_proto_vector(proto_list)                                                                                                                              | get_proto_list(packet)
+List\[Proto\]                        | std::vector\<Proto\>          | n/a                                                                                                                                                          | get_proto_list(packet)

 It's not uncommon that users create custom C++ classes and and send those into
 the graphs and calculators. To allow the custom classes to be used in Python
@@ -126,6 +126,7 @@ following steps:
            }
            return packet.Get<MyType>();
          });
+    }
    }  // namespace mediapipe
    ```

@@ -249,12 +250,12 @@ three stages: initialization and setup, graph run, and graph shutdown.
    graph.start_run()

    graph.add_packet_to_input_stream(
-        'in_stream', mp.packet_creator.create_str('abc').at(0))
+        'in_stream', mp.packet_creator.create_string('abc').at(0))

    rgb_img = cv2.cvtColor(cv2.imread('/path/to/your/image.png'), cv2.COLOR_BGR2RGB)
    graph.add_packet_to_input_stream(
        'in_stream',
-        mp.packet_creator.create_image_frame(format=mp.ImageFormat.SRGB,
+        mp.packet_creator.create_image_frame(image_format=mp.ImageFormat.SRGB,
                                             data=rgb_img).at(1))
    ```

@@ -108,14 +108,14 @@ ERROR: No matching distribution found for mediapipe

 after running `pip install mediapipe` usually indicates that there is no qualified MediaPipe Python for your system.
 Please note that MediaPipe Python PyPI officially supports the **64-bit**
-version of Python 3.7 and above on the following OS:
+version of Python 3.7 to 3.10 on the following OS:

 -   x86_64 Linux
 -   x86_64 macOS 10.15+
 -   amd64 Windows

 If the OS is currently supported and you still see this error, please make sure
-that both the Python and pip binary are for Python 3.7 and above. Otherwise,
+that both the Python and pip binary are for Python 3.7 to 3.10. Otherwise,
 please consider building the MediaPipe Python package locally by following the
 instructions [here](python.md#building-mediapipe-python-package).

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
MediaPipe TeamandSebastian Schmidt	6cdc6443b6	Project import generated by Copybara. GitOrigin-RevId: afbe148020a643ac800e34d91dc515995a9abb5c	2022-09-09 01:38:52 +00:00
MediaPipe TeamandSebastian Schmidt	b65602fd31	Project import generated by Copybara. GitOrigin-RevId: 777962478d88650e311af635e3ac3fa58e5a530b	2022-09-09 01:35:36 +00:00
MediaPipe TeamandSebastian Schmidt	06c30f1931	Project import generated by Copybara. GitOrigin-RevId: ca9878d6e9c5beb87512e7536b200c55d150ede8	2022-09-08 19:08:07 +00:00
MediaPipe TeamandSebastian Schmidt	ebec590cfe	Project import generated by Copybara. GitOrigin-RevId: e207bb2a1b26cd799055d7735ed35ad2f0e56b83	2022-09-07 20:55:41 +00:00
MediaPipe TeamandSebastian Schmidt	d3f98334bf	Project import generated by Copybara. GitOrigin-RevId: 3ce19771d2586aeb611fff75bb7627721cf5d36b	2022-09-07 17:47:04 +00:00
MediaPipe TeamandSebastian Schmidt	4dc4b19ddb	Project import generated by Copybara. GitOrigin-RevId: 1e13be30e2c6838d4a2ff768a39c414bc80534bb	2022-09-06 21:46:17 +00:00
MediaPipe TeamandSebastian Schmidt	63e679d99c	Project import generated by Copybara. GitOrigin-RevId: 0f2489d226f1e2a5d718a8b9efe5e8198ba4ab3b	2022-06-29 18:45:02 +00:00
MediaPipe TeamandSebastian Schmidt	c688862570	Project import generated by Copybara. GitOrigin-RevId: 6e5aa035cd1f6a9333962df5d3ab97a05bd5744e	2022-06-28 12:11:05 +00:00
MediaPipe Teamandjqtang	4a20e9909d	Project import generated by Copybara. GitOrigin-RevId: b66251317fbebfbb8e1f2ddc64ea5da84bceb7e5	2022-05-06 17:05:30 -07:00
MediaPipe Teamandschmidt-sebastian	7fb37c80e8	Project import generated by Copybara. GitOrigin-RevId: 19a829ffd755edb43e54d20c0e7b9348512d5108	2022-05-05 19:57:20 +00:00
MediaPipe Teamandjqtang	c6c80c3745	Project import generated by Copybara. GitOrigin-RevId: 17113e259b160929c49262e7aa78ac22d228f9fc	2022-03-22 17:48:17 -07:00
MediaPipe Teamandjqtang	cc6a2f7af6	Project import generated by Copybara. GitOrigin-RevId: 73d686c40057684f8bfaca285368bf1813f9fc26	2022-03-21 12:12:39 -07:00
MediaPipe Teamandjqtang	e6c19885c6	Project import generated by Copybara. GitOrigin-RevId: bb059a0721c92e8154d33ce8057b3915a25b3d7d	2021-12-13 15:56:02 -08:00
MediaPipe Teamandchuoling	cf101e62a9	Project import generated by Copybara. GitOrigin-RevId: 7e1d382a1788ebd8412c5626581b4c4cf2fe75ea	2021-11-16 14:32:04 -05:00
MediaPipe Teamandchuoling	f4e7f6cc48	Project import generated by Copybara. GitOrigin-RevId: 412b20ea6bc8e49ba5b50798a6114ad6173ff073	2021-11-04 01:53:16 -04:00
MediaPipe Teamandjqtang	d4bb35fe5a	Project import generated by Copybara. GitOrigin-RevId: d4a11282d20fe4d2e137f9032cf349750030dcb9	2021-11-03 17:27:30 -07:00
MediaPipe Teamandchuoling	1faeaae7e5	Project import generated by Copybara. GitOrigin-RevId: bbbbcb4f5174dea33525729ede47c770069157cd	2021-10-18 17:00:29 -04:00
MediaPipe Teamandjqtang	33d683c671	Project import generated by Copybara. GitOrigin-RevId: 373e3ac1e5839befd95bf7d73ceff3c5f1171969	2021-10-06 14:27:49 -07:00
MediaPipe Teamandchuoling	137e1cc763	Project import generated by Copybara. GitOrigin-RevId: 283c1a295de0a53e47d7a94996bda0c52dcfd677	2021-09-13 21:35:51 -04:00
MediaPipe Teamandjqtang	6abec128ed	Project import generated by Copybara. GitOrigin-RevId: f4b1fe3f15810450fb6539e733f6a260d3ee082c	2021-09-01 18:15:31 -07:00
MediaPipe Teamandjqtang	710fb3de58	Project import generated by Copybara. GitOrigin-RevId: 1610e588e497817fae2d9a458093ab6a370e2972	2021-08-18 17:45:46 -07:00
MediaPipe Teamandchuoling	b899d17f18	Project import generated by Copybara. GitOrigin-RevId: 8e1da4611d93ccb7d9674713157d43be0348d98f	2021-07-27 22:36:23 -04:00
MediaPipe Teamandchuoling	50c92c6623	Project import generated by Copybara. GitOrigin-RevId: 27c70b5fe62ab71189d358ca122ee4b19c817a8f	2021-07-27 19:36:32 -04:00
@@ -1 +1 @@
 .7.2
 .2.0