# UnifiedVideoPlayer (iOS SDK)

A unified iOS video player SDK with:
- HLS playback (AVPlayer)
- FairPlay DRM (SPC/CKC)
- Subtitles/audio track selection (AVMediaSelection)
- Picture-in-Picture (AVPictureInPictureController)
- AirPlay (AVRoutePickerView)
- Remote Command Center + Now Playing (lock screen controls)
- Background audio (AVAudioSession)

## Installation

### CocoaPods
1) Ensure this SDK is in a public Git repository. Update the podspec `s.source` to point at that repo and tag.
2) In your Podfile:
```ruby
platform :ios, '13.0'
use_frameworks!

target 'YourApp' do
  pod 'UnifiedVideoPlayer', :git => 'https://github.com/yourcompany/unified-video-ios.git', :tag => '1.0.0'
end
```
3) Run:
```bash
pod install
```

### Swift Package Manager
Add the package at the repository URL or use Add Local Package pointing to `packages/ios`.

## Quick Start
```swift
import UnifiedVideoPlayer

let containerView = UIView(frame: .zero)
let player = UnifiedVideoPlayer()
let config = PlayerConfiguration()
config.autoPlay = true

player.initialize(container: containerView, configuration: config)

let source = MediaSource(url: "https://example.com/stream.m3u8")
source.metadata = ["title": "Demo Stream"]
player.onReady = { print("ready") }
player.onQualityChange = { br in print("bitrate: \(br)") }

player.load(source: source)
```

### FairPlay DRM
```swift
let drm = DRMConfiguration(type: "fairplay", licenseUrl: "https://license.example.com/fps")
drm.certificateUrl = "https://license.example.com/cert"
drm.headers = ["X-Tenant-ID": "default"]

let source = MediaSource(url: "https://cdn.example.com/protected/playlist.m3u8")
source.drm = drm
player.load(source: source)
```

### Tracks
```swift
let audios = player.audioTracks()      // [String]
let subs = player.subtitleTracks()     // [String]
player.selectAudioTrack(index: 0)
player.selectSubtitleTrack(index: -1)  // off
```

### PiP & AirPlay
```swift
player.startPictureInPicture()
player.stopPictureInPicture()
let airPlay = player.makeAirPlayPickerView()
```

## Capabilities
- Enable Background Modes > Audio
- For DRM endpoints, configure ATS exceptions if necessary.

## License
MIT