ios - UIWebView AVPlayer Error -

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i'm trying make video book in html/css/javascript, pages loaded in ajax (i have 10 pages). in each of page there 2 or 3 videos illustrate.

on ios7 works charm, problem on ios8 after while videos stops working until refresh page. following exemple on site managed make observer catch events thrown. , found :

2014-11-27 10:16:30.658 acdsm[840:331837] notification name: failedtobecomereadyforplayback 2014-11-27 10:16:30.659 acdsm[840:331837] notification info: { result = "-12983"; }

i have -12983 error.

it seems me old videos not released correctly or not released @ if don't reload page entirely.

what think? there way access avplayer used uiwebview , release instances?

edit :

in addition when pause app, see lot of thread in "com.apple.coremedia.player.async" in semaphore_wait_trap .. time time terminated, when videos starts working again. there way release them manualy ?


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