我尝试播放由CloudFront提供的HLS流。在应用程序中它可以正常工作,我只需在AVURLAsset中设置cookies就可以了。但是当我在AirPlay提供的设备列表中选择一个设备(例如:Apple TV)时,问题就出现了。流无法启动。我收到了错误消息:
Error Domain=AVFoundationErrorDomain Code=-11800 "The operation could not be completed" UserInfo={NSLocalizedFailureReason=An unknown error occurred (-12926), NSLocalizedDescription=The operation could not be completed, NSUnderlyingError=0x28312ed90 {Error Domain=NSOSStatusErrorDomain Code=-12926 "(null)"}}
我正在使用以下代码来设置Cookies:
let url = URL(string: "https://YOUR_VIDEO_URL.m3u8");
var cookies = [HTTPCookie]()
if let cookie = json["cookie"] as? [String: String] {
for key in cookie.keys {
let cookieField = ["Set-Cookie": "\(key)=\(cookie[key] ?? "")"]
let cookie = HTTPCookie.cookies(withResponseHeaderFields: cookieField, for: url)
cookies.append(contentsOf: cookie)
}
}
// Assign cookies to AVPlayer
let values = HTTPCookie.requestHeaderFields(with: cookies)
let cookieOptions = ["AVURLAssetHTTPHeaderFieldsKey": values]
let assets = AVURLAsset(url: url, options: cookieOptions)
let item = AVPlayerItem(asset: assets)
let player = AVPlayer(playerItem: item)