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Removed support for Delegates from iOS

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This commit is contained in:
Prianka Liz Kariat 2023-05-19 17:42:57 +05:30
parent 937a6b1422
commit f219829b1d
3 changed files with 1 additions and 32 deletions
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17
mediapipe/tasks/ios/core/sources/MPPBaseOptions.h
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@ -16,17 +16,6 @@
NS_ASSUME_NONNULL_BEGIN
/**
* MediaPipe Tasks delegate.
*/
typedef NS_ENUM(NSUInteger, MPPDelegate) {
/** CPU. */
MPPDelegateCPU,
/** GPU. */
MPPDelegateGPU
} NS_SWIFT_NAME(Delegate);
/**
* Holds the base options that is used for creation of any type of task. It has fields with
* important information acceleration configuration, TFLite model source etc.
@ -37,12 +26,6 @@ NS_SWIFT_NAME(BaseOptions)
/** The path to the model asset to open and mmap in memory. */
@property(nonatomic, copy) NSString *modelAssetPath;
/**
* Device delegate to run the MediaPipe pipeline. If the delegate is not set, the default
* delegate CPU is used.
*/
@property(nonatomic) MPPDelegate delegate;
@end
NS_ASSUME_NONNULL_END

1
mediapipe/tasks/ios/core/sources/MPPBaseOptions.m
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@ -28,7 +28,6 @@
MPPBaseOptions *baseOptions = [[MPPBaseOptions alloc] init];
baseOptions.modelAssetPath = self.modelAssetPath;
baseOptions.delegate = self.delegate;
return baseOptions;
}

13
mediapipe/tasks/ios/core/utils/sources/MPPBaseOptions+Helpers.mm
View File

@ -34,19 +34,6 @@ using BaseOptionsProto = ::mediapipe::tasks::core::proto::BaseOptions;
baseOptionsProto->mutable_model_asset()->set_file_name(self.modelAssetPath.UTF8String);
}
switch (self.delegate) {
case MPPDelegateCPU: {
baseOptionsProto->mutable_acceleration()->mutable_tflite();
break;
}
case MPPDelegateGPU: {
// TODO: Provide an implementation for GPU Delegate.
[NSException raise:@"Invalid value for delegate" format:@"GPU Delegate is not implemented."];
break;
}
default:
break;
}
}
@end