29fe98cc44
* 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)
49 lines
1.7 KiB
Objective-C
49 lines
1.7 KiB
Objective-C
//
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// FrameProcessorPluginRegistry.m
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// VisionCamera
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//
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// Created by Marc Rousavy on 24.03.21.
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// Copyright © 2021 mrousavy. All rights reserved.
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//
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#import "FrameProcessorPluginRegistry.h"
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#import <Foundation/Foundation.h>
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@implementation FrameProcessorPluginRegistry
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+ (NSMutableDictionary<NSString*, PluginInitializerFunction>*)frameProcessorPlugins {
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static NSMutableDictionary<NSString*, PluginInitializerFunction>* plugins = nil;
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if (plugins == nil) {
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plugins = [[NSMutableDictionary alloc] init];
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}
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return plugins;
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}
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+ (void)addFrameProcessorPlugin:(NSString*)name withInitializer:(PluginInitializerFunction)pluginInitializer {
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BOOL alreadyExists = [[FrameProcessorPluginRegistry frameProcessorPlugins] valueForKey:name] != nil;
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NSAssert(!alreadyExists,
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@"Tried to add a Frame Processor Plugin with a name that already exists! Either choose "
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@"unique names, or "
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@"remove the unused plugin. Name: %@",
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name);
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[[FrameProcessorPluginRegistry frameProcessorPlugins] setValue:pluginInitializer forKey:name];
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NSLog(@"Successfully registered Frame Processor Plugin \"%@\"!", name);
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}
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+ (FrameProcessorPlugin*)getPlugin:(NSString* _Nonnull)name
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withProxy:(VisionCameraProxyHolder* _Nonnull)proxy
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withOptions:(NSDictionary* _Nullable)options {
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NSLog(@"Looking up Frame Processor Plugin \"%@\"...", name);
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PluginInitializerFunction initializer = [[FrameProcessorPluginRegistry frameProcessorPlugins] objectForKey:name];
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if (initializer == nil) {
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NSLog(@"Frame Processor Plugin \"%@\" does not exist!", name);
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return nil;
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}
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NSLog(@"Frame Processor Plugin \"%@\" found! Initializing...", name);
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return initializer(proxy, options);
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}
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@end
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