Slider knob in AVPlayerViewController disappearing when using AVQueuePlayer

Originator:kersten.broich
Number:rdar://22969103 Date Originated:10-05-2015
Status:Open Resolved:
Product:iOS SDK Product Version:iOS 9.x
Classification:Serious Bug Reproducible:Always
 
Summary:
The slider knob disappears in the progress bar after the first item has been played to the end. The user has no chance to interact with the slider anymore.

Steps to Reproduce:

Basically it's alloc/init an AVQueuePlayer with an array of AVPlayerItems. While playing the first item in the queue the UI works as expected. After switching to the next item in the queue the knob on the slider disappears.

Expected Results:
The user can interact with the slider as usual dragging the knob of the slider to any point on the progress line.

Actual Results:
The knob of the slider disappears - the user has no chance to drag and switch in playing time.

Version:
iOS 9.x

Notes:
in iOS8 everything works fine. It looks like the problem does not occur when the video was not pre-buffered before playing.

Configuration:
All Phones & Pads

Comments


Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!