Added iOS language detector options helpers
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mediapipe/tasks/ios/text/language_detector/utils/BUILD
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mediapipe/tasks/ios/text/language_detector/utils/BUILD
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# Copyright 2023 The MediaPipe Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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package(default_visibility = ["//mediapipe/tasks:internal"])
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licenses(["notice"])
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objc_library(
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name = "MPPLanguageDetectorOptionsHelpers",
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srcs = ["sources/MPPLanguageDetectorOptions+Helpers.mm"],
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hdrs = ["sources/MPPLanguageDetectorOptions+Helpers.h"],
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deps = [
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"//mediapipe/framework:calculator_options_cc_proto",
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"//mediapipe/tasks/cc/components/processors/proto:classifier_options_cc_proto",
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"//mediapipe/tasks/cc/text/text_classifier/proto:text_classifier_graph_options_cc_proto",
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"//mediapipe/tasks/ios/common/utils:NSStringHelpers",
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"//mediapipe/tasks/ios/core:MPPTaskOptionsProtocol",
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"//mediapipe/tasks/ios/core/utils:MPPBaseOptionsHelpers",
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"//mediapipe/tasks/ios/text/language_detector:MPPLanguageDetectorOptions",
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],
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)
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// Copyright 2023 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "mediapipe/framework/calculator_options.pb.h"
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#import "mediapipe/tasks/ios/core/sources/MPPTaskOptionsProtocol.h"
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#import "mediapipe/tasks/ios/text/language_detector/sources/MPPLanguageDetectorOptions.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface MPPLanguageDetectorOptions (Helpers) <MPPTaskOptionsProtocol>
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- (void)copyToProto:(::mediapipe::CalculatorOptions *)optionsProto;
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@end
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NS_ASSUME_NONNULL_END
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// Copyright 2023 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import "mediapipe/tasks/ios/text/language_detector/utils/sources/MPPLanguageDetectorOptions+Helpers.h"
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#import "mediapipe/tasks/ios/common/utils/sources/NSString+Helpers.h"
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#import "mediapipe/tasks/ios/core/utils/sources/MPPBaseOptions+Helpers.h"
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#include "mediapipe/tasks/cc/components/processors/proto/classifier_options.pb.h"
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#include "mediapipe/tasks/cc/text/text_classifier/proto/text_classifier_graph_options.pb.h"
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namespace {
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using CalculatorOptionsProto = ::mediapipe::CalculatorOptions;
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using TextClassifierGraphOptionsProto =
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::mediapipe::tasks::text::text_classifier::proto::TextClassifierGraphOptions;
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using ClassifierOptionsProto = ::mediapipe::tasks::components::processors::proto::ClassifierOptions;
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} // namespace
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@implementation MPPLanguageDetectorOptions (Helpers)
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- (void)copyToProto:(CalculatorOptionsProto *)optionsProto {
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TextClassifierGraphOptionsProto *graphOptions =
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optionsProto->MutableExtension(TextClassifierGraphOptionsProto::ext);
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[self.baseOptions copyToProto:graphOptions->mutable_base_options()];
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ClassifierOptionsProto *classifierOptionsProto = graphOptions->mutable_classifier_options();
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classifierOptionsProto->Clear();
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if (self.displayNamesLocale) {
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classifierOptionsProto->set_display_names_locale(self.displayNamesLocale.cppString);
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}
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classifierOptionsProto->set_max_results((int)self.maxResults);
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classifierOptionsProto->set_score_threshold(self.scoreThreshold);
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for (NSString *category in self.categoryAllowlist) {
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classifierOptionsProto->add_category_allowlist(category.cppString);
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}
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for (NSString *category in self.categoryDenylist) {
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classifierOptionsProto->add_category_denylist(category.cppString);
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}
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}
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@end
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