marcpalmer

//
//  Floating.swift
//  Captionista
//
//  Created by Marc Palmer on 24/02/2023.
//
import SwiftUI

/// Set to true for debug prints.
private var debug = false

marcpalmer

//
//  FrameCapture.swift
//  FrameCapture
//
//  Created by Marc Palmer on 31/03/2020.
//
//  This is free and unencumbered software released into the public domain.
//
//  Anyone is free to copy, modify, publish, use, compile, sell, or
//  distribute this software, either in source code form or as a compiled

marcpalmer

//
//  Table.swift
//  Captionista
//
//  Created by Marc Palmer on 20/03/2022.
//  Copyright © 2022 Montana Floss Co. Ltd. All rights reserved.
//

import SwiftUI

marcpalmer

import Foundation
import Combine

extension Publishers {

    /// A publisher that publishers any values that are immediately available on the current thread/queue,
    /// but anything received after the subscription process completes is published on a different scheduler.
    ///
    /// This allows you do perform immediate state updates at the point of subscribing without having
    /// `.receive(on:)` force every single result to require a scheduler hop.

marcpalmer

| userID | name | age | permissions | address            |
|--------|------|-----|-------------|--------------------|
|1       |peter | 32  |read         |[object](#address-1)|
|2       |admin | 100 |read,write   |[object](#address-2)|

## Address 1       // <--- linkify this when loading e.g. address-1

| street | town  |
|--------|-------|
|High St.|Tetbury|

marcpalmer

import Foundation
import Combine

/// Usage example:
/// 
/// ```
/// source
/// .receiveAsyncResults(on: DispatchQueue.main)
/// .sink {
///     print("Value: \($0)")

marcpalmer

import Foundation
import SwiftUI

/// A value that can have different values depending on compact or regular size class in a single axis.
///
/// Usage example:
///
/// ```
/// static let textPadding = SizeClassDependentValue(compact: 20, regular: 50)
/// 

marcpalmer

/// Get the payload of a video asset and export it to a local temp file.
/// The resulting publsher will emit values until completed or cancelled. The `Double` is the progress,
/// which is a combination of the download progress and the export progress, so it will range from 0 to 1 but the 
/// last export part is probably a lot quicker than the download part.
///
/// Calling cancel() on the publisher will cancel both the image request and the export as appropriate
func exportAVAsset(forPHAsset phAsset: PHAsset) -> (AnyPublisher<(URL?, Double), MediaError>) {
    let avAssetOptions = PHVideoRequestOptions()
    avAssetOptions.isNetworkAccessAllowed = true
    avAssetOptions.deliveryMode = .highQualityFormat

marcpalmer

//
//  FrameCaptureModifier.swift
//  FrameCaptureModifier
//
//  Created by Marc Palmer on 31/03/2020.
//
//  This is free and unencumbered software released into the public domain.
//
//  Anyone is free to copy, modify, publish, use, compile, sell, or
//  distribute this software, either in source code form or as a compiled

marcpalmer

/// 
/// Example of infinite recursion crash when asking for URL.bookmarkData in a unit test,
/// from a non-main queue. 
///

import XCTest

class BookmarkDataIssueTests: XCTestCase {

    func testExample() throws {