cassdlcm/mediapipe
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added MPPEmbeddingResultHelpers

Browse Source
This commit is contained in:
Prianka Liz Kariat 2023-02-01 18:47:23 +05:30
parent 24bd104b0f
commit ffc9f1d47e
3 changed files with 80 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
mediapipe/tasks/ios/components/containers/utils/BUILD
View File

@ -49,3 +49,15 @@ objc_library(
"//mediapipe/tasks/ios/components/containers:MPPEmbedding",
]
)
objc_library(
name = "MPPEmbeddingResultHelpers",
srcs = ["sources/MPPEmbeddingResult+Helpers.mm"],
hdrs = ["sources/MPPEmbeddingResult+Helpers.h"],
deps = [
":MPPEmbeddingHelpers",
"//mediapipe/tasks/cc/components/containers/proto:embeddings_cc_proto",
"//mediapipe/tasks/ios/common/utils:NSStringHelpers",
"//mediapipe/tasks/ios/components/containers:MPPEmbeddingResult",
],
)

26
mediapipe/tasks/ios/components/containers/utils/sources/MPPEmbeddingResult+Helpers.h Normal file
View File

@ -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.
#include "mediapipe/tasks/cc/components/containers/proto/embeddings.pb.h"
#import "mediapipe/tasks/ios/components/containers/sources/MPPEmbeddingResult.h"
NS_ASSUME_NONNULL_BEGIN
@interface MPPEmbeddingResult (Helpers)
+ (MPPEmbeddingResult *)embeddingResultWithProto:(const ::mediapipe::tasks::components::containers::proto::EmbeddingResult &)embeddingResultProto;
@end
NS_ASSUME_NONNULL_END

42
mediapipe/tasks/ios/components/containers/utils/sources/MPPEmbeddingResult+Helpers.mm Normal file
View File

@ -0,0 +1,42 @@
// 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/components/containers/utils/sources/MPPEmbeddingResult+Helpers.h"
#import "mediapipe/tasks/ios/common/utils/sources/NSString+Helpers.h"
#import "mediapipe/tasks/ios/components/containers/utils/sources/MPPEmbedding+Helpers.h"
namespace {
using EmbeddingResultProto = ::mediapipe::tasks::components::containers::proto::EmbeddingResult;
}
@implementation MPPEmbeddingResult (Helpers)
+ (MPPEmbeddingResult *)embeddingResultWithProto:(const EmbeddingResultProto &)embeddingResultProto {
NSMutableArray *embeddings = [NSMutableArray
arrayWithCapacity:(NSUInteger)embeddingResultProto.embeddings_size()];
for (const auto &embeddingProto : embeddingResultProto.embeddings()) {
[embeddings addObject:[MPPEmbedding embeddingWithProto:embeddingProto]];
}
NSInteger timestampMs = 0;
if (embeddingResultProto.has_timestamp_ms()) {
timestampMs = (NSInteger)embeddingResultProto.timestamp_ms();
}
return [[MPPEmbeddingResult alloc] initWithEmbeddings:embeddings
timestampMs:timestampMs];
}
@end