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Unable to play mp4 in jwplayer 7.5
I am using QT Webkit for my application and have previously used jwplayer 5.6 for displaying videos. I would like to upgrade to jwplayer 7.5 but I get an javascript error when embedding the video in webkit. Even when I just navigate to https://support.jwplayer.com/customer/portal/articles/1406723-mp4-video-embed within my application, I get the same error with the sample video. The error is:
TypeError: null is not an object (evaluating 'c[n(i)]') (line 5, id https://content.jwplatform.com/libraries/bFyELn2w.js)
How can I resolve this error? I have been unable to find references to this error.