working cocoa pod with framework

WORKSPACE

@@ -528,11 +528,11 @@ load("@build_bazel_rules_android//android:rules.bzl", "android_ndk_repository",
 android_sdk_repository(
     name = "androidsdk",
     build_tools_version = "30.0.3",
-    path = "/Users/tj/Library/Android/sdk",  # Path to Android SDK, optional if $ANDROID_HOME is set
+    #    path = "/Users/tj/Library/Android/sdk",  # Path to Android SDK, optional if $ANDROID_HOME is set
 )
 
 android_ndk_repository(
     name = "androidndk",  # Required. Name *must* be "androidndk".
     api_level = 21,
-    path = "/Users/tj/Library/Android/sdk/ndk/21.4.7075529",  # Optional. Can be omitted if `ANDROID_NDK_HOME` environment variable is set.
+    #    path = "/Users/tj/Library/Android/sdk/ndk/21.4.7075529",  # Optional. Can be omitted if `ANDROID_NDK_HOME` environment variable is set.
 )

mediapipe/examples/ios/posetracking-lindera/Podfile

@@ -1,10 +1,12 @@
 # Uncomment the next line to define a global platform for your project
 # platform :ios, '9.0'
+source 'https://github.com/copper-labs/CocoaSpecs.git'
 
 target 'PoseTrackingLindera' do
   # Comment the next line if you don't want to use dynamic frameworks
   use_frameworks!
-  pod 'LinderaDetection', :path => 'LinderaDetection'
+
+  pod 'LinderaDetection' #, :path => 'LinderaDetection'
 
   # Pods for PoseTrackingLindera
 

mediapipe/objc/solutions/posetracking_gpu/BUILD

@@ -6,6 +6,10 @@ load(
     "ios_static_framework",
     "ios_unit_test",
 )
+load(
+    "@build_bazel_rules_apple//apple:apple.bzl",
+    "apple_static_xcframework",
+)
 load(
     "//mediapipe/examples/ios:bundle_id.bzl",
     "BUNDLE_ID_PREFIX",
@@ -67,10 +71,22 @@ ios_static_framework(
     visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/objc/solutions/posetracking_gpu:posetracking_gpu_solution",
-        "//mediapipe/calculators/core:flow_limiter_calculator",
 
         #        "//third_party:opencv",
-        "@ios_opencv//:OpencvFramework",
+        #        "@ios_opencv//:OpencvFramework",
+    ],
+)
+
+apple_static_xcframework(
+    name = "MPPoseTrackingXC",
+    bundle_name = "MPPoseTracking",
+    minimum_os_versions = {"ios": "12.0"},
+    public_hdrs = MPP_HEADERS + MP_GEN_IOS_HEADERS,
+    deps = [
+        "//mediapipe/objc/solutions/posetracking_gpu:posetracking_gpu_solution",
+
+        #        "//third_party:opencv",
+        #        "@ios_opencv//:OpencvFramework",
     ],
 )
 
@@ -133,10 +149,15 @@ genrule(
 
 objc_library(
     name = "posetracking_gpu_solution",
-    srcs = glob([
-        "*.h",
-        "*.mm",
-    ]),
+    srcs = [
+        "PoseTrackingOptions.mm",
+        "PoseTrackingResults.mm",
+        "PoseTracking.mm",
+    ] + select({
+        "//mediapipe:ios_i386": [],
+        "//mediapipe:ios_x86_64": [],
+        "//conditions:default": [],
+    }),
     hdrs = MPP_HEADERS + MP_GEN_IOS_HEADERS,
     copts = [
         "-Wno-shorten-64-to-32",
@@ -168,13 +189,13 @@ objc_library(
         "//mediapipe/objc:mediapipe_framework_ios",
         "//mediapipe/objc:mediapipe_input_sources_ios",
         "//mediapipe/objc:mediapipe_layer_renderer",
+        "//mediapipe/graphs/pose_tracking:pose_tracking_gpu_deps",
+        "//mediapipe/framework/formats:landmark_cc_proto",
+        "calculator_registry",
     ] + select({
         "//mediapipe:ios_i386": [],
         "//mediapipe:ios_x86_64": [],
         "//conditions:default": [
-            "//mediapipe/graphs/pose_tracking:pose_tracking_gpu_deps",
-            "//mediapipe/framework/formats:landmark_cc_proto",
-            "calculator_registry",
         ],
     }),
     alwayslink = True,

mediapipe/swift/solutions/lindera/BUILD

@@ -20,10 +20,13 @@ genrule(
     srcs = [
         "//mediapipe/objc/solutions/posetracking_gpu:MPPoseTrackingHeaderPatched",
         "LinderaDetection.podspec",
+        "@ios_opencv//:OpencvFrameworkContents",
     ] + glob(["*.swift"]),
     outs = ["LinderaDetection.zip"],
     cmd = """
+
     mkdir mediapipe/swift/solutions/lindera/frameworks
+    cp -r external/ios_opencv/opencv2.framework mediapipe/swift/solutions/lindera/frameworks
     unzip $(location //mediapipe/objc/solutions/posetracking_gpu:MPPoseTrackingHeaderPatched) -d mediapipe/swift/solutions/lindera/frameworks
     cd mediapipe/swift/solutions/lindera/
 

mediapipe/swift/solutions/lindera/Lindera.swift

@@ -1,31 +1,32 @@
 // This is the copperlabs posetracking api built in objective c
-import MPPoseTracking
 import UIKit
+#if arch(arm64)
+import MPPoseTracking
 
 
 /// A helper class to run the Pose Tracking API
 ///  TFLite models are also loaded when you initialize this class
 public final class Lindera{
-    
 
-    
+
+
     //MARK: - Public Class API
-    
-    
+
+
     // A delegate to handle results
     public weak var delegate: LinderaDelegate?
-    
+
     /// This function sets up your callback function to happen whenver there is an fps update
     public func setFpsDelegate(fpsDelegate: @escaping (_ fps:Double)->Void){
         fpsHelper.onFpsUpdate = fpsDelegate;
     }
-    
+
     // Get the camera UI View that may contain landmarks drawing
     public var cameraView: UIView {
         return self.linderaExerciseSession
     }
-    
-    
+
+
     // Show Landmarks - works instantaneously!
     public func showLandmarks(value:Bool){
         self.poseTracking.showLandmarks(value)
@@ -38,50 +39,50 @@ public final class Lindera{
     public func getModelComplexity() -> Int {
         return Int(self.poseTracking.poseTrackingOptions.modelComplexity);
     }
-    
+
     // Set the model complexity and restart detection to load new models
     public func setModelComplexityNow(complexity:Int){
         let poseTrackingOptions = poseTracking.poseTrackingOptions
-        
+
         poseTrackingOptions?.modelComplexity = Int32(complexity)
-        
+
         poseTracking = PoseTracking(poseTrackingOptions: poseTrackingOptions)
         startPoseTracking()
         startCamera()
-        
+
     }
-    
+
     public required init(){
-        
+
         startPoseTracking()
     }
-    
-    
+
+
     public func startCamera(_ completion: ((Result<Void, Error>) -> Void)? = nil) {
         // set our rendering layer frame according to cameraView boundry
         self.poseTracking.renderer.layer.frame = cameraView.layer.bounds
         // attach render CALayer on cameraView to render output to
         self.cameraView.layer.addSublayer(self.poseTracking.renderer.layer)
-        
+
         self.cameraSource.requestCameraAccess(
-            completionHandler: {(granted:Bool)->Void in
-                if (granted){
-                    self.poseTracking.videoQueue.async(execute:{ [weak self] in
-                        
-                        self?.cameraSource.start()
-                        
-                    } )
-                    completion?(.success(Void()))
-                }else{
-                    
-                    completion?(.failure(preconditionFailure("Camera Access Not Granted")))
-                    
-                }
-            })
-        
-        
-        
-        
+                completionHandler: {(granted:Bool)->Void in
+                    if (granted){
+                        self.poseTracking.videoQueue.async(execute:{ [weak self] in
+
+                            self?.cameraSource.start()
+
+                        } )
+                        completion?(.success(Void()))
+                    }else{
+
+                        completion?(.failure(preconditionFailure("Camera Access Not Granted")))
+
+                    }
+                })
+
+
+
+
     }
     /// Choose front or back camera. Must restart camera after use if already started
     public func selectCamera(_ position: AVCaptureDevice.Position, _ completion: ((Result<Void, Error>) -> Void)? = nil) {
@@ -89,23 +90,23 @@ public final class Lindera{
             self?.cameraSource.cameraPosition = position
             completion?(.success(Void()))
         }
-        
+
     }
-    
-    
+
+
     // MARK:  - Private Class Functions
-    
+
     // Set your custom view heree
     private lazy var linderaExerciseSession: UIView = {
-        
+
         // this will be the main camera view; Change it to custom view class to get desired results
         let liveView = UIView()
-        
+
         return liveView
-        
+
     }()
-    
-    
+
+
     private func  startPoseTracking(){
         // set camera preferences
         self.cameraSource.sessionPreset = AVCaptureSession.Preset.high.rawValue
@@ -116,43 +117,43 @@ public final class Lindera{
         }
         // call LinderaDelegate on pose tracking results
         self.poseTracking.poseTrackingResultsListener = {[weak self] results in
-            
-            
+
+
             guard let self = self, let results = results else {
                 return
             }
-            
+
             self.delegate?.lindera(self, didDetect: .init(pose: Asensei3DPose.init(results), timestamp: CMTimeGetSeconds(self.poseTracking.timeStamp)))
         }
         self.poseTracking.graphOutputStreamListener = {[weak self] in
             self?.fpsHelper.logTime()
         }
-        
+
         self.poseTracking.startGraph()
         // attach camera's output with poseTracking object and its videoQueue
         self.cameraSource.setDelegate(self.poseTracking, queue: self.poseTracking.videoQueue)
     }
-    
-    
+
+
     func stopCamera(){
         if (self.cameraSource.isRunning){
             self.poseTracking.videoQueue.async { [weak self] in
                 self?.cameraSource.stop()
             }
-            
+
         }
     }
-    
+
     /// switches camera from front to back and vice versa
     func switchCamera(_ completion: ((Result<Void, Error>) -> Void)? = nil) {
         self.poseTracking.videoQueue.async { [weak self] in
             if let self = self {
-                
+
                 self.stopCamera()
                 self.startCamera(completion)
-                
+
                 switch(self.cameraSource.cameraPosition){
-                    
+
                 case .unspecified:
                     completion?(.failure(preconditionFailure("Unkown Camera Position")))
                 case .back:
@@ -161,34 +162,34 @@ public final class Lindera{
                     self.selectCamera(AVCaptureDevice.Position.back,completion)
                 @unknown default:
                     completion?(.failure(preconditionFailure("Unkown Camera Position")))
-                    
+
                 }
-                
-                
+
+
             }
-            
+
         }
     }
-    
 
-    
+
+
     // MARK: - Private Class Objects
     // initalize the PoseTracking api and load models
     var poseTracking:PoseTracking = PoseTracking(poseTrackingOptions: PoseTrackingOptions(showLandmarks: true,modelComplexity: 1))
-    
+
     // Needed to get fps of model
     let fpsHelper = FPSHelper(smoothingFactor: 0.95)
-    
+
     // attach Mediapipe camera helper to our class
     let cameraSource = MPPCameraInputSource()
-    
-    
-    
+
+
+
 }
 
 
 public protocol LinderaDelegate: AnyObject {
-    
+
     func lindera(_ lindera: Lindera, didDetect event: Asensei3DPose.Event)
 }
 
@@ -199,61 +200,61 @@ func landmarkToBodyJointDetails(landmark: PoseLandmark) -> Asensei3DPose.BodyJoi
 }
 // MARK: - Helpers
 extension Asensei3DPose {
-    
+
     init(_ pose: PoseTrackingResults) {
-        
+
         self.nose = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_NOSE])
-        
+
         self.leftEyeInner = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_EYE_INNER])
         self.leftEye = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_EYE])
         self.leftEyeOuter = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_EYE_OUTER])
-        
+
         self.rightEyeInner = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_EYE_OUTER])
         self.rightEye = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_EYE])
         self.rightEyeOuter = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_EYE_OUTER])
-        
+
         self.leftEar = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_EAR])
         self.rightEar = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_EAR])
-        
+
         self.mouthLeft = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_MOUTH_LEFT])
         self.mouthRight = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_MOUTH_RIGHT])
-        
+
         self.leftShoulder = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_SHOULDER])
         self.rightShoulder = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_SHOULDER])
-        
+
         self.leftElbow = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_ELBOW])
         self.rightElbow = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_ELBOW])
-        
+
         self.leftWrist = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_WRIST])
         self.rightWrist = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_WRIST])
-        
+
         self.leftPinky = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_PINKY])
         self.rightPinky = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_PINKY])
-        
+
         self.leftIndex = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_INDEX])
         self.rightIndex = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_INDEX])
-        
+
         self.leftThumb = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_THUMB])
         self.rightThumb = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_THUMB])
-        
+
         self.leftHip = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_HIP])
         self.rightHip = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_HIP])
-        
+
         self.leftKnee = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_KNEE])
         self.rightKnee = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_KNEE])
-        
+
         self.rightAnkle = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_ANKLE])
         self.leftAnkle = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_ANKLE])
-        
-        
+
+
         self.rightHeel = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_HEEL])
         self.leftHeel = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_HEEL])
-        
+
         self.rightFoot = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_RIGHT_FOOT])
         self.leftFoot = landmarkToBodyJointDetails(landmark: pose.landmarks[POSE_LEFT_FOOT])
-        
-        
-        
+
+
+
     }
 }
 
@@ -265,3 +266,6 @@ extension Asensei3DPose {
 //        self.z = vector.y
 //    }
 //}
+#else
+final public class Lindera{}
+#endif

mediapipe/swift/solutions/lindera/LinderaDetection.podspec

@@ -16,15 +16,15 @@ Pod::Spec.new do |spec|
   #
 
   spec.name         = "LinderaDetection"
-  spec.version      = "0.0.1"
-  spec.summary      = "LinderaDetection is a simple yet powerful interface to run AI Health Solutions"
+  spec.version      = "0.0.2"
+  spec.summary      = "LinderaDetection is a simple yet powerful interface to run AI Fitness Solutions"
 
   # This description is used to generate tags and improve search results.
   #   * Think: What does it do? Why did you write it? What is the focus?
   #   * Try to keep it short, snappy and to the point.
   #   * Write the description between the DESC delimiters below.
   #   * Finally, don't worry about the indent, CocoaPods strips it!
-  spec.description  = "LinderaDetection is a simple yet powerful interface to run AI Health Solutions"
+  spec.description  = "LinderaDetection is a simple yet powerful interface to run AI Fitness Solutions. It is powered by Mediapipe."
 
   spec.homepage     = "https://github.com/udamaster/mediapipe"
   # spec.screenshots  = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"
@@ -37,8 +37,11 @@ Pod::Spec.new do |spec|
   #  Popular ones are 'MIT', 'BSD' and 'Apache License, Version 2.0'.
   #
 
-  spec.license      = "MIT (example)"
-  spec.license      = { :type => "MIT"}
+  spec.license = { :type => 'MIT', :text => <<-LICENSE
+                   Copyright 2012
+                   Permission is granted to...
+                 LICENSE
+               }
 
 
   # ――― Author Metadata  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
@@ -59,7 +62,7 @@ Pod::Spec.new do |spec|
   #  If this Pod runs only on iOS or OS X, then specify the platform and
   #  the deployment target. You can optionally include the target after the platform.
   #
-
+  spec.swift_versions = ["4.0"]
   # spec.platform     = :ios
   spec.platform     = :ios, "12.0"
 
@@ -74,9 +77,12 @@ Pod::Spec.new do |spec|
   #
   #  Specify the location from where the source should be retrieved.
   #  Supports git, hg, bzr, svn and HTTP.
-  #
+  
+  spec.source = { :http => 'https://github.com/copper-labs/iOSFramework/releases/download/0.1.0/LinderaDetection.zip' }
 
-  spec.source = { :http => 'https://edge-engine-store.s3.amazonaws.com/libs/ios/EdgeEngine/pod/EdgeEngine.zip' }
+  # for quickly testing locally
+  # spec.source = { :http => 'http://127.0.0.1:8000/LinderaDetection.zip' }
+  
 
   # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
   #
@@ -128,14 +134,21 @@ Pod::Spec.new do |spec|
   # spec.requires_arc = true
 
   # spec.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
-  spec.dependency "OpenCV", "3.2"
+  # spec.dependency "OpenCV", "3.2"
   spec.static_framework = true
-
+  # spec.preserve_paths = "frameworks/**/*"
   spec.ios.vendored_frameworks = 'frameworks/*.framework'
-  # spec.pod_target_xcconfig = { 'OTHER_LDFLAGS' => '-lc++' }
-  # spec.user_target_xcconfig = {'OTHER_LDFLAGS' => '-lc++' }
+  spec.pod_target_xcconfig = { 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64' ,
+    'OTHER_LDFLAGS' => '$(inherited) -force_load $(PODS_ROOT)/LinderaDetection/frameworks/MPPoseTracking.framework/MPPoseTracking' }
+  spec.user_target_xcconfig = {
+    'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64' ,
+    'OTHER_LDFLAGS' => '$(inherited) -force_load $(PODS_ROOT)/LinderaDetection/frameworks/MPPoseTracking.framework/MPPoseTracking' }
   spec.libraries = 'stdc++'
-  # ――― Temporary Architecture fixes
-  spec.user_target_xcconfig = { 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64' }
-  spec.pod_target_xcconfig = { 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64' }
+
+
+  # spec.xcconfig = {
+  #       'FRAMEWORK_SEARCH_PATH[sdk=iphoneos*]' => '$(inherited) "$(PODS_ROOT)/frameworks"',
+  #       'OTHERCFLAGS[sdk=iphoneos*]' => '$(inherited) -iframework "$(PODS_ROOT)/frameworks"',
+  #       'OTHER_LDFLAGS[sdk=iphoneos*]' => '$(inherited) -framework frameworks'
+  #   }
 end

mediapipe/swift/solutions/lindera/README.md

@@ -0,0 +1,13 @@
+## CocoaPods
+
+### Building Pod zipfile
+```shell
+bazel build -c opt --config=ios_fat --cxxopt=--std=c++17 --copt=-fembed-bitcode //mediapipe/swift/solutions/lindera:podgen
+```
+
+### Pushing Pods
+
+here clspecs is the name of pod specs repository
+```shell
+pod repo push clspecs LinderaDetection.podspec --skip-import-validation
+```

third_party/opencv_ios.BUILD

@@ -10,6 +10,12 @@ load(
     "apple_static_framework_import",
 )
 
+filegroup(
+    name = "OpencvFrameworkContents",
+    srcs = glob(["opencv2.framework/**"]),
+    visibility = ["//visibility:public"],
+)
+
 apple_static_framework_import(
     name = "OpencvFramework",
     framework_imports = glob(["opencv2.framework/**"]),