react-native-vision-camera/package/ios/Frame Processor/FrameProcessorPlugin.m
Marc Rousavy 29fe98cc44
feat: Add zero-copy SharedArray type to Frame Processor Plugins (#2383)
* feat: Create `TypedArray` class for Frame Processor Plugins

* Type

* feat: Pass `VisionCameraProxy` along (BREAKING)

* feat: Finish implementation

* Log a bit

* feat: Successfully convert JSI <> JNI buffers

* Wrap buffer

* fix: Fix using wrong Runtime

* feat: Add docs

* add zero copy example

* Format C++

* Create iOS base

* feat: Finish iOS implementation

* chore: Format

* fix: Use `NSData` instead of `NSMutableData`

* Format

* fix: Fix build when Frame Processors are disabled

* chore: Rename `TypedArray` to `SharedArray`

* fix: Fix Swift typings for Array

* Remove a few default inits

* fix: Fix Android build

* fix: Use `NSInteger`

* Update SharedArray.mm

* fix: Expose bytes directly on iOS (NSData was immutable)
2024-01-12 16:00:36 +01:00

26 lines
697 B
Objective-C

//
// FrameProcessorPlugin.m
// VisionCamera
//
// Created by Marc Rousavy on 31.07.23.
// Copyright © 2023 mrousavy. All rights reserved.
//
#import "FrameProcessorPlugin.h"
// Base implementation (empty)
@implementation FrameProcessorPlugin
- (instancetype)initWithProxy:(VisionCameraProxyHolder* _Nonnull)proxy withOptions:(NSDictionary* _Nullable)options {
self = [super init];
return self;
}
- (id _Nullable)callback:(Frame* _Nonnull)frame withArguments:(NSDictionary* _Nullable)arguments {
[NSException raise:NSInternalInconsistencyException
format:@"Frame Processor Plugin does not override the `callback(frame:withArguments:)` method!"];
return nil;
}
@end