# Mux Player for iOS releases
Every new release of Mux Player for iOS is posted here with release notes
# Current release

## v1.6.1

New:

* Add offline multitrack download support so offline downloads include all unique audio and subtitle media selections.

# Previous releases

## v1.6.0

New:

* Add Offline Playback, including DRM

Updates:

* Rewrite example app from UIKit + Storyboards to SwiftUI

Fixes:

* Fix MuxPlayerContainerViewController crash on programmatic init

## v1.5.0

New:

* Added `MuxPlayerContext` as a way to use an AVPlayer with Mux monitoring without needing to call `stopMonitoring` or do other teardown. Also supports AVQueuePlayer and has some basic Audio Session handling

Fixes:

* Fix several swift docs inaccuracies

## v1.4.0

Improvements

* Resolves an issue where DRM playback would fail to start after a [media services reset](https://developer.apple.com/documentation/avfaudio/avaudiosession/mediaserviceswereresetnotification#Discussion). It is still required to recreate the player and assets after such an event.
* Improvements to the DRM registration process for more consistent startup latency

## v1.3.0

Updates

* Allow disabling Mux Data automatic error tracking via `MonitoringOptions`
* Allow creating `AVPlayerItem`s with Mux `PlaybackOptions` without using our `AVPlayerViewController` or `AVPlayerLayer` APIs. See the header docs for more details

## v1.2.1

Improvements

* Updated and relaxed `mux-stats-sdk-avplayer` dependency
* Added default message "No additional information." for `Monitor` `handleUpdatedPlayerError`

## v1.2.0

Improvements

* Support instant clipping using relative time for publicly playable assets

## v1.1.1

Improvements

* Capture additional details in Mux Data when experiencing an error playing video with DRM

## v1.1.0

Improvements

* [Adds DRM support](/docs/guides/protect-videos-with-drm)

## v1.0.0

Improvements

* Enable caching when streaming on-demand at a fixed resolution tier
* Updated Mux Data dependencies to meet App Store privacy manifest requirements

API Changes

* Add convenience initializers to constrain playback to a single rendition with a preset resolution tier
* Add additional `AVPlayerViewController` extensions that configure an already existing instance for playing back a video from Mux
* Remove `ascending` option for `RenditionOrder` this parameter is not supported by Mux Video

## v0.5.0

Improvements

* Sets player software name and version to default values when reporting playback events to Mux Data

## v0.4.0

API Changes

* Add `1440p` max resolution playback modifier

Fixes

* Correct SDK version

## v0.3.0

API Changes

* Add: maximum resolution playback modifiers for 1080p and 2160p

## v0.2.0

Additions

* Initialize an `AVPlayerLayer` to stream and monitor video with a public or signed playback ID
* Setup an already existing `AVPlayerLayer` to stream and monitor video with a public or signed playback ID

Breaking

* The SDK module has been renamed to `MuxPlayerSwift`.
  * Update SPM package links from `https://github.com/muxinc/mux-avplayer-sdk` to `https://github.com/muxinc/mux-player-swift`
  * Replace any import statements: `import MuxAVPlayerSDK` to `import MuxPlayerSwift`

This SDK is pre-release software and may contain issues or missing functionality. We recommend against submitting apps based on it to the App Store.

## v0.1.0

Initial Release

* Feature: setup `AVPlayerViewController` to stream and monitor video with a public or signed playback ID
* Feature: automatic Mux Data monitoring setup
* Feature: passthrough of all metadata supported by the `AVPlayer` Data SDK
* Feature: custom domains for playback
* Feature: support for limiting playback resolution to 720p

Known Issues

* Mux Data monitoring will not automatically stop when `AVPlayerViewController` is no longer in use, call `stopMonitoring` on `AVPlayerViewController` to stop monitoring manually.