AVFoundationCombine

Combine extensions for AVFoundation

This project aims at providing uniformity and reducing boilerplate by providing Publisher extensions for common tasks when working with the AVFoundation framework.

For a full technical rundown and detailed explanation on this motivation and useful technical details on implementing custom Publishers, please visit https://jozsef-vesza.dev/tags/combine/

You can also check out our talk on the topic:

Installation

Swift Package Manager

Once you have a Swift package set up, adding AVFoundationCombine as a dependency can be done by adding it to the dependencies value of your Package.swift.

dependencies: [
    .package(url: "https://github.com/jozsef-vesza/AVFoundation-Combine", .upToNextMajor(from: "0.0.0"))
]

Publishers

All publishers are designed to be lazy: they only start observing properties when subscribed to.

Publisher	Source
AVPlayer
playheadProgressPublisher(interval:)	addPeriodicTimeObserver(forInterval:queue:using:)
currentItemPublisher()	currenItem
ratePublisher()	rate
AVPlayerItem
statusPublisher()	status
durationPublisher()	duration
isPlaybackLikelyToKeepUpPublisher()	isPlaybackLikelyToKeepUp
isPlaybackBufferEmptyPublisher()	isPlaybackBufferEmpty
didPlayToEndTimePublisher(_:)	.AVPlayerItemDidPlayToEndTime Notification
AVAsset
commonMetadataPublisher(key:)	commonMetadata
commonMetadataValuePublisher(key:)	commonMetadata
commonMetadataExtrasPublisher(key:)	commonMetadata
commonMetadataValuePublisher(key:as:)	commonMetadata
commonMetadataValuePublisher(stringValueKey:)	commonMetadata
commonMetadataArtworkPublisher()	commonMetadata

License

AVFoundationCombine is available under the MIT license. See the LICENSE file for more info.