CODEWITHSUNDEEP
iosavfoundationavplayerkey-value-observingavplayeritem
Alex Yurkowski
Alex Yurkowski

Reputation: 1794

AVPlayer is never ready to play

I have an AVPlayer that is loading a remote media URL (HLS stream) and sometimes the player is never ready to play, but no error is presented. Is there somewhere else an error can be or a way to check if it is still loading the AVPlayerItem?

I have KVO for rate, status, and playback likely to keep up which never get called when the video isn't loading. I added a button to check for an error on the player, the player item, and whether playback is likely to keep up. These report nil, nil, and false when the player seems stuck. It seems random when the player gets stuck(refuses to load vidoe at all), it doesn't happen on a specific video.

What other steps can I take to debug this issue? Are there other places to check for errors or status?

More info checked: Playback buffer is empty: true Playback buffer is full: false

Upvotes: 6

Views: 1592

Answers (2)

Josh O'Connor
Josh O'Connor

Reputation: 4962

Our solution is before reusing the player, we deallocated the AVPlayer by using player.replaceCurrentItemWithPlayerItem(nil). Some reason replacing the current item sometimes caused issues. We also made sure our videos were loading in order, rather than all at once. That seemed to have solved our issue.

Upvotes: 2

Duck
Duck

Reputation: 35953

To be able to load URLs from remote servers from within your app you have to add this to your info.plist

<key>NSAppTransportSecurity</key>
<dict>
    <key>NSExceptionDomains</key>
    <dict>
        <key>mydomain.com</key>
        <dict>
            <key>NSIncludesSubdomains</key>
            <true/>
            <key>NSExceptionAllowsInsecureHTTPLoads</key>
            <true/>
            <key>NSExceptionRequiresForwardSecrecy</key>
            <true/>
            <key>NSExceptionMinimumTLSVersion</key>
            <string>TLSv1.2</string>
            <key>NSThirdPartyExceptionAllowsInsecureHTTPLoads</key>
            <false/>
            <key>NSThirdPartyExceptionRequiresForwardSecrecy</key>
            <true/>
            <key>NSThirdPartyExceptionMinimumTLSVersion</key>
            <string>TLSv1.2</string>
            <key>NSRequiresCertificateTransparency</key>
            <false/>
        </dict>
    </dict>
</dict>

see the docs

Don't add the lines exactly as I typed. Configure them for your needs. Note that Apple's default configuration for iOS is to expect https connections, not http. You must configure it to allow http.

Upvotes: 1

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