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Added classifier options helpers

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This commit is contained in:
Prianka Liz Kariat 2022-12-21 01:22:57 +05:30
parent 03bfbca539
commit c56ef735d7
3 changed files with 92 additions and 0 deletions
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29
mediapipe/tasks/ios/components/processors/utils/BUILD Normal file
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# Copyright 2022 The MediaPipe Authors. All Rights Reserved.
#
# 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 = "MPPClassifierOptionsHelpers",
srcs = ["sources/MPPClassifierOptions+Helpers.mm"],
hdrs = ["sources/MPPClassifierOptions+Helpers.h"],
deps = [
"//mediapipe/tasks/cc/components/processors/proto:classifier_options_cc_proto",
"//mediapipe/tasks/ios/components/processors:MPPClassifierOptions",
"//mediapipe/tasks/ios/common/utils:NSStringHelpers",
]
)

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mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.h Normal file
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// Copyright 2022 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.
#include "mediapipe/tasks/cc/components/processors/proto/classifier_options.pb.h"
#import "mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.h"
NS_ASSUME_NONNULL_BEGIN
@interface MPPClassifierOptions (Helpers)
- (void)copyToProto:
(mediapipe::tasks::components::processors::proto::ClassifierOptions *)classifierOptionsProto;
@end
NS_ASSUME_NONNULL_END

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mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.mm Normal file
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// Copyright 2022 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/common/utils/sources/NSString+Helpers.h"
#import "mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.h"
namespace {
using ClassifierOptionsProto = ::mediapipe::tasks::components::processors::proto::ClassifierOptions;
}
@implementation MPPClassifierOptions (Helpers)
- (void)copyToProto:(ClassifierOptionsProto *)classifierOptionsProto {
if (self.displayNamesLocale) {
classifierOptionsProto->set_display_names_locale(self.displayNamesLocale.cppString);
}
classifierOptionsProto->set_max_results((int)self.maxResults);
classifierOptionsProto->set_score_threshold(self.scoreThreshold);
for (NSString *category in self.labelAllowList) {
classifierOptionsProto->add_category_allowlist(category.cppString);
}
for (NSString *category in self.labelDenyList) {
classifierOptionsProto->add_category_denylist(category.cppString);
}
}
@end