From 3532503354e4ea7c09e9456c200754a10cd4f388 Mon Sep 17 00:00:00 2001
From: Prianka Liz Kariat <prianka.kariat@codeandtheory.com>
Date: Thu, 30 Nov 2023 02:05:23 +0530
Subject: [PATCH] Added iOS interactive segmenter options

---
 .../ios/vision/interactive_segmenter/BUILD    | 26 ++++++++++++
 .../sources/MPPInteractiveSegmenterOptions.h  | 41 +++++++++++++++++++
 .../sources/MPPInteractiveSegmenterOptions.m  | 38 +++++++++++++++++
 3 files changed, 105 insertions(+)
 create mode 100644 mediapipe/tasks/ios/vision/interactive_segmenter/BUILD
 create mode 100644 mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.h
 create mode 100644 mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.m

diff --git a/mediapipe/tasks/ios/vision/interactive_segmenter/BUILD b/mediapipe/tasks/ios/vision/interactive_segmenter/BUILD
new file mode 100644
index 000000000..f3cd98833
--- /dev/null
+++ b/mediapipe/tasks/ios/vision/interactive_segmenter/BUILD
@@ -0,0 +1,26 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+package(default_visibility = ["//mediapipe/tasks:internal"])
+
+licenses(["notice"])
+
+objc_library(
+    name = "MPPInteractiveSegmenterOptions",
+    srcs = ["sources/MPPInteractiveSegmenterOptions.m"],
+    hdrs = ["sources/MPPInteractiveSegmenterOptions.h"],
+    deps = [
+        "//mediapipe/tasks/ios/core:MPPTaskOptions",
+    ],
+)
diff --git a/mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.h b/mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.h
new file mode 100644
index 000000000..9ae45b13f
--- /dev/null
+++ b/mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.h
@@ -0,0 +1,41 @@
+// Copyright 2023 The MediaPipe Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import <Foundation/Foundation.h>
+
+#import "mediapipe/tasks/ios/core/sources/MPPTaskOptions.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class MPPInteractiveSegmenter;
+
+/** Options for setting up a `InteractiveSegmenter`. */
+NS_SWIFT_NAME(InteractiveSegmenterOptions)
+@interface MPPInteractiveSegmenterOptions : MPPTaskOptions <NSCopying>
+
+/**
+ * The locale to use for display names specified through the TFLite Model Metadata, if any. Defaults
+ * to English.
+ */
+@property(nonatomic, copy) NSString *displayNamesLocale;
+
+/** Represents whether to output confidence masks. */
+@property(nonatomic) BOOL shouldOutputConfidenceMasks;
+
+/** Represents whether to output category mask. */
+@property(nonatomic) BOOL shouldOutputCategoryMask;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.m b/mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.m
new file mode 100644
index 000000000..798ac11ce
--- /dev/null
+++ b/mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.m
@@ -0,0 +1,38 @@
+// Copyright 2023 The MediaPipe Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "mediapipe/tasks/ios/vision/interactive_segmenter/sources/MPPInteractiveSegmenterOptions.h"
+
+@implementation MPPInteractiveSegmenterOptions
+
+- (instancetype)init {
+  self = [super init];
+  if (self) {
+    _displayNamesLocale = @"en";
+    _shouldOutputConfidenceMasks = YES;
+  }
+  return self;
+}
+
+- (id)copyWithZone:(NSZone *)zone {
+  MPPInteractiveSegmenterOptions *interactiveSegmenterOptions = [super copyWithZone:zone];
+
+  interactiveSegmenterOptions.shouldOutputConfidenceMasks = self.shouldOutputConfidenceMasks;
+  interactiveSegmenterOptions.shouldOutputCategoryMask = self.shouldOutputCategoryMask;
+  interactiveSegmenterOptions.displayNamesLocale = self.displayNamesLocale;
+
+  return interactiveSegmenterOptions;
+}
+
+@end