react-native-vision-camera/ios/Frame Processor/VisionCameraScheduler.mm
Marc Rousavy 0f7ee51333
feat: Add console logging support for Frame Processors (#297)
* Try to log to console via runOnJS

* Call `console.log`

* Create custom `VisionCameraScheduler`

* Fix scheduler call

* Call with this

* Fix console setting

* Move J---- to `java-bindings`

* c++ style

* Android: 1/2 Create custom Scheduler

* Android: 2/2 Use custom Scheduler

* Don't use `runOnJS`, use `__callAsync` directly
2021-07-30 10:27:45 +02:00

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//
// VisionCameraScheduler.mm
// VisionCamera
//
// Created by Marc Rousavy on 23.07.21.
// Copyright © 2021 mrousavy. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "VisionCameraScheduler.h"
#import <React-callinvoker/ReactCommon/CallInvoker.h>
// Forward declarations for the Swift classes
__attribute__((objc_runtime_name("_TtC12VisionCamera12CameraQueues")))
@interface CameraQueues : NSObject
@property (nonatomic, class, readonly, strong) dispatch_queue_t _Nonnull frameProcessorQueue;
@end
namespace vision {
using namespace facebook;
VisionCameraScheduler::VisionCameraScheduler(std::shared_ptr<react::CallInvoker> jsInvoker) {
this->jsCallInvoker_ = jsInvoker;
}
// does not schedule on UI thread but rather on Frame Processor Thread
void VisionCameraScheduler::scheduleOnUI(std::function<void()> job) {
dispatch_async(CameraQueues.frameProcessorQueue, ^{
job();
});
}
VisionCameraScheduler::~VisionCameraScheduler(){
}
} // namespace vision